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priviteged
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EXEC
vr"ufi
r 1 1 1 1 9
sfiavfiuftn#um$difiu cl.l
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urh
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12O dtr rr-lufr;ul,u?nrifnlrngilnrnfiro,:
cisconrnrJfrrffi
'4ftifi v
Router (eonf ig) #line con 0 *- rf,lcjSub-configuration
fl6.rL|NECONSOLE
Router (conf ig-line) #password clceo +* rrqruaairudruf,unrrr{rfi':LINECONSOLE
Router (conf ig-1ine) #login <- rurll#finrrfrsnduriounmt{rfi't
ttNe CONSOLE
- Y J e v v t u d
ufl':q1nuu $Jenouliln[fl't]J''1fl'ly'totFtFtouTnntla'irfrLF€fl t?'tsvfr'o.t?ulj?1,1-6r.i1u
Router con0 ls now available
Press RETURN to get started.
User Access Verification
Password r cisco n?.r1mtufiur{nyro':1iltriu
Router>
sh-fyrhuuounrsRirriuuirumuwosn
aUX
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rs'r LINEAUX
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LINEAUX
Router (conf ig- l ine ) # login +- rr!'[#u"nrr6onfiuriounrrr{rf i f tfrlenUX
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r auFti
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flo{LINE
VTY
Router (conf ig-line) #paesword cieco + rrqruTnr,i'tud'lafl:inrl{irfr':
LINE
VTY
Router (conf ig-line) #login <- tvul#fin'rrfiol6urieunrrt{rfi LtNeWY
q nTulfi uruerir.r1nrrfirifirirdr password
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Router (conf ig-line) #password mylinepwd
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IConnecLion to 10.
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HQ-ROIITER>en
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HQ-ROUTER>en
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CoreRouter#conf t I
Enter configuration commands, one per line, End with CNTL/Z.
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t Invalid innut detected at '^' marker.
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CoreRouter (config) #access-fist 101 deny
<0-255> An IF protocol number
ahp AuthenEicaEion lleader ProEocol
eigrp Cisco's EIGRP routing protocol
esp EncapsuLatiorr Security Payload
gre Cisco's GRE tunneling
icmp Internet Control Message Protocol
igmp Internet cateway Message Protocol
igrp Cisco's IGRP rouEing protocoL
ip Any Internet Protocof
j.plnr-p IP an -LP tunnelang
nos KA9Q NOS compatible IP over fP tunneling
ospf OSPF routing proEocol
pcp Payload Compression ProEocol
pim Protocol Independent. MufEicast
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udp User Datagram Protocol
q c ' * ' 4 , " J " ' ? , - a " I J i * ' '
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& Ambiguous commandr "sh ip r"
" ; i g * * 3 - a " * a i d q e
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iolt"] on tuno{yiu? sh ip ff fl
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redirects rip route rpf rsvp rt,p
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J u e u - a r r c 4 v d h '
tilo'lq'rntfruneiriuilraarr{u
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for management of Ehe Eystem, extended setup will ask you
to configure each interface on the system
Would you like to enter basic management setup? [yes,/no] : n
First, would you like to see the current interface summary? [yes]: y
Interface lP-Address OK? Method Status Protocol
FastEttrernet0/0 unassigned YES NVRAM administratively down down
SerialO/O unassigned YES NVRAM administratively down down
Serial0r/1 unassigned YES WRAM administratively down down
Configuring gIobal parameters:
Enter host name [RouterJ: HQRouter
The enabfe secret is a password. used Eo protect access to
privileged EXEC and configurati-on modes. This password, after
entered, becomes encrypted in Ehe configuration.
Enter enable secret: cisco
The enabLe password is used when you do
enabl.e secret password, with some older
some boot images.
Enter enable passwordr paseword
The virtuaf termina] password is used to proteet
access to the router over a neLwork interface.
Enter virtuaL terminal paesword: cisco
Configure SNMP Network Management? [no] : n
Configure LAT? [yes]: n
Configure AppleTalk? [no] r n
Configure DECnet? [no] r n
Configure rr? [yes] : y
Configure IGRP routing? [yesJ : n
Configure RIP routing? [no] : n
Configure CLNS? [no] I n
Configure bridging? [no]: a
Configure Vines? [no] r n
Configure XNS? [no] : n
Configure Apollo? [no]: n
Async fines accept incoming modems ca11s. If you wiLL have
users dialing in via modems, configure these Lines.
Configure Async Lines? [yesJ ; n
Configuring interface parameters:
Do you want to configure FastEthernet}/0 interface? [no]: y
Use the 100 Base-Tx (R.I-45) conrrector? [yes]: y
Operate in full-duplex mode? [nol r y
Configure IP on this interface? [no]: y
TF address for t his int er f acer 10. 10. 1.1
S u b n e t m a s k f o r t h i s i n t e r f a c e [ 2 5 5 . 0 . 0 . 0 J : 2 5 5 . 2 5 5 . 0 . 0
C1ass A network is L0. 0. 0. 0, 16 subnet b its; ma sk is /1 6
Do you wanE Eo configure serial0/O inEerface? [no]: fl
Do you wanE to configure Serial0/1 inEerface? [no]: n
not specify an
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The folfowing configuration command script was created:
hoBtname HQRouter
enabLe secret 5 $L$LK.M$4.cmBVweWZfoyNsa.x6gD.
enabfe password password
line vty 0 4
password cisco
no sffq)-server
no appletalk routing
no decnet rouLing
ip routing
no cJns rouEing
no bridge L
no vines routiflg
no xns rouEang
no apolIo routing
inEerface FastEtherneE0,/0
no shutdown
media-t1pe 100Basex
ful1-duplex
i p a d d r e s s 1 0 . 1 0 . 1 . 1 2 5 5 . 2 5 5 . 0 . 0
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shuEdown
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shuEdown
no ip address
diafer-Iist 1 protocol ip permit
r ! i r ' l c r - l ' i c l - I n r ^ f ^ d ^ l i n * n o r m i t -
!
end
tol Go to the IOS eomrnandprorfipt without saving this config.
tll ReEurn back to the setup without saving this config.
t2l Save this configuration to nvram and exit.
Enter your eelection t?]: 2
Building configuration., .
1d07h: TLINK-3-UPDOWN: fnterface FastEtherneLo/Q, ehanged sEate to up
1d07h: &LINEPROTO-5-UPDOWN:
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HQRouEer#
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Image text*base: 0x8000808C, data-base: 0x815FD374
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Enter configuration commands, one per line' End with CNTL/Z'
Router (config) #hostname HQ-ROUIER
HQ-ROIITER (config) #
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HQ-ROUIER#gh nrn
Building conf igur at ion. , ,
Current configuration : 882 bYtes
verEJ.on Il. I
service timestamps debug uptime
service timestamps log uptime
no service password-encrlption
hostname HQ-ROIITER
enabf e Beerer s g1$cf Ks$gOO6x22El7WA]TK.JpHrJKO
+ tflunltlairudHiun1tr{rnintnflfiv{onF{
enable password mycisco .- 1oe6?,lonr{qg[6["].t^luttLiltnfitLfrfrnd
!
interface Ethernet0/0
i p a d d r e s s 1 0 . 1 0 . 1 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0
r
half-duplex
I
-Lrne con u
password conopass
login
line aux 0
password auxpass
login
Iine vEy 0 4
exec-Eimeout 0 0
password vtl4rasa
login
encl
HQ-ROUTER#
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t;](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-149-2048.jpg)
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HQ-ROIJTER#sh run
R r r i l r i i n o c o n f i n r r r . 4 l i o n . . .
Current configuration ; 924 byEes
version 12 .2
service timesEamps debug uptime ,
q e r r r i c c t i m c q t a m n q l o g u p t i m e
_ * e * r _ _ . . . _
n , " J S , r , , i ! a
eervice password-encrlption +-'[drrrd':i]L{rhJufrot{rrfiarll*nr.lrurir'11
I
hostnarne HO-ROIIfER
enable secret 5 $L$CfKs$gOO6x22El7WANK.JpHr'JKO
enabf e password 7 07Q2384F4?1A1AOA +fJdl?)':d1d': service
I
interface EEhernet0/0
i n a r l r l r e s e 1 0 . ' l0 - 1 , 0 . 1 2 5 5 , 2 5 5 . 2 5 5 , 0
hr'l f -drrnl ct
line con 0
password 7 oa2243405909040401
login
line aux 0
password 7 094D581109040401
login
line vty 0 4
exec-timeout 0 0
password 7 0837585719181604
tfia showrunqluilsuiltlro'rri4F]
password-encryption
+ flf,nf,.in'1d.:
**ri"" prrr*lrd-encrypt on
<- r.tnte'idrfi servicepassword'encryption
I
-- ilnrg{drd.t servicepassword-encryption
t
_ L O q 1 n
I
end
HQ-RotnER#
d i * E 4 q q . .
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fi.rfi4ruarffi
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[FrLFrfl.:rfluny?.]arf.trvolfi',tfrflinniruruur-jLAfiflfriln{ooft}.r1
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enable
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fir{lunrnirriran?'lriroldzuaruun.ur{ur,rnrugrJurrrurt{r'aana?finufrrdrileruul
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service
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enable
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Line
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service
password-encryption
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enable
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noBfi
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r d,iu
HQ-ROUTER (config) #banner ?
LINE c banner-text c, where 'c' is a delimiting character
exec SeE EXEC process creation banner
incoming SeE incoming termj-nal line banner
login Set login banner
motd Set Message of the Day banner
prompt-timeout Set Message for login authentication timeout
slip-ppp Set Message for SLIP/PPP
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-
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HQ-ROUTER#conf t
Enter configuration commands, one per line. End with CT{TL/Z.
HQ-ROIITER (conf j.g) #banner
HQ-ROLTTER
(confiq) #banner motd ?
LINE c banner-text c, where 'c' is a delimiting character
HO-ROITTER(conf ig) #banner motd # *- pt-rriu
(delimiter)
tflulnTo'ruilrfl#
Enter TEXT message. End with the character '#
This system is solely for authorized personnel. Unauthorized accees is
prohibit-ed.
To ensure that sysEem is function properly, individuals using this system
I re qr rl_ri enl- | n
having all of their acEivities monitored and recorded by system personnel.
If such monitoring
reveals evidence of possible criminal acEivity, 6y6tem pereonneL may provide
the resuLts of
such monitor'ing to of f icials. +-tFr1r
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This system is solely for authorized personnel. Unauthorieed access is
prohibited.
To ensure that Eystem is function properly, individuals using this system
are subjecL to
having all of their activities monicored and recorded by system personnel.
If such monitoring
reveaLs evidence of possible criminal activity, EysEem personnel may provide
Ehe resufEs of
such monitoring to of f iciaLs. {- ltflFl'l{ontrurieuilrouoiffon6u
User Access Verification
Password:
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Building configuration. . .
Current configuration I 154 byEes
interface FastEthernet0/0
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Router#conf t,
Enter configuration commands, one per 1ine. End with CNTL/Z.
Router (config) #int faO,/0
R o u t e r ( c o n f i g - i f ) f i i p a d d r 1 9 ? . 1 6 8 . 1 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 e e c o n d a r y
Router (config-if) #end
Router#sh run int fa0l0
Euiltling configuration. . .
Current configuration I L54 bytes
interface FastHthernet0/0
i p a d d r e e e 1 9 2 . 1 6 8 . 1 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 E e c o r r d a r r y
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end
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Router (config) #default int faO/0
Euilding configuration. . .
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CD2430 Slot 1, Port 2, Corrtsroller 0, Channel 2, Revision 19
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THRouter (config) #int s1l2
THRouter (config-if) #cfock ?
rate Configure serial interface clock speed
THRouter (config-if) #cLock rate 128000 <-uilretfluBitpersecond
TllRouter (conf ig-if ) #no shut <- otj'rfi+r
no shutfi s1/2uo'ltflltploflull
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Internet addres s is 172 . 16. I o. 2/ 24
MTU 1500 bytes, BW 12s Kbit , DLY 20000 u se c,
refiabifity 255/ 255, t xload I / 255, r xload 1 /2 5 5
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input 00:0 0: 08, out put 00r 00: 00, o u tp u t h a n g n e ve r
Last clearinq of "show interface" counters never
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SerialL/3 is down, lin6 Protocol Ls down
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Seriall/3 ie adninietratively down, llne protoeol is down
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S e r i a l l / 2 1 0 . 3 4 . 0 . 4 Y E S
S e r i a l L / 3 L 0 . 4 3 . 0 . 4 Y E S
R4#conf t
Enter confiquration commands, one per ]ine. End with CNTL/Z.](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-195-2048.jpg)
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R 4 ( c o n f i g ) # i p r o u E e 1 0 . 1 5 . 0 . 0 2 s s . 2 s s . 2 5 5 . 0 L 0 . 4 s . 0 . s - - l o n 1 # r f f r r r o f f f J r
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s 1.0.15.0.0 fl/oJ via 10.45.0.5 +- Static
Route
firfirr{rtj{r'rpr'u(fidrpd'nuniriarflu
S-Static)
C 10.43 . 0. 0 1s dir ect ly connect ed, Ser j .a lt/3
e 10 .45 . 0 . 0 is dir ect ly connect ed, Ser ia ll/1
C 1 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 2
S 10.36.0.0 [1,/0] via 10 .34 .0.3 + Static
Route
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R3#sh ip int brief
Interface fP-Address OK? Method SEatus ProtocoL
EtherneE0,/O L0.35. 0. 3 YES m anual up up
S e r i a l t / 2 1 0 . 3 4 . 0 . 3 Y E S m a n u a l u p u p
S e r i a l l / 3 1 0 . 4 3 . 0 . 3 Y E S m a n u a L u p u p
Rf#conf t.
Enter configuration commands, one per line. End with CNTL/Z,
D a / a a r r { * # i - - a u t e 1 0 , 4 5 , 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 1 0 . 3 4 . 0 . 4
v v r r r a Y / E r y t r
R 3 ( c o n f i g ) # i p r o u t e 1 0 . 1 5 . 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 L 0 . 3 4 . 0 . 4
R3#eh ip route
L 0 . 0 . 0 . 0 / 2 4 i s s u b n e E t e d , 5 s u b n e t s
S 1 0 . I s . 0 . 0 t I / o ) v i a 1 0 . 3 4 . 0 . 4
C 10.43.0.0 is dir ect ly connect ed, Ser ia ll/3
S 1 0 . 4 s . 0 . 0 L r / o l v i a 1 0 . 3 4 . 0 . 4
C L0.34 .0.0 is dir ect ly connect ed, Ser iall/2
C 1 0 . 3 6 . 0 . 0 i s d i r e c t l y c o n n e c E e d , E t h e r n e t 0 / 0
A r#Trnad
n5
R5#sh ip int brief
Tnterface lP-Address OK? F{ethod Status Protobol
FastEthernet0/0 10. 15. 0. 5 YES m anual up u p
Seriafo/l 10 .45 , 0 . 5 yES manual up up
R5#conf t
Enter configuration commands, one per line. End with CNTL/Z,
R 5 ( c o n f i g ) # i p r o u t e 1 0 . 4 3 . 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 1 0 . 4 5 . 0 . 4
R 5 ( c o n f i g ) # i p r o u t e 1 0 . 3 4 . 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 1 0 . 4 s . 0 . 4
R s ( c o n f i g ) # i p r o u t e 1 0 . 3 6 . 0 . 0 2 5 s . 2 s s . 2 s s . 0 1 0 . 4 5 . 0 . 4
I
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S 1 0 . 4 3 . 0 . 0 t 1 l 0 1 v i a L 0 . 4 5 . 0 . 4
C 1 0 . 4 5 , 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l
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R6#sh ip int brief
Jnterface lP-Address OK? MeEhod Status Protocol
FastEtherneEo/ o 10. 36. 0. 5 YES m anuaL u p u p
R6#conf t
Enter confignrration commands, one per line. End with ct{Tl/z'
R 5 ( c o n f i g ) # i p r o u t e L 0 ' 3 4 . 0 . 0 2 5 5. 2 5 5 .? 5 5 . 0 1 0 . 3 6 . 0 . 3
R 6 ( c o n f i g ) # i p r o u t e 1 0 . 4 3 . 0 . 0 2 5 5 . 2 s s . 2 5 5 . 0 1 0 . 3 6 ' 0 - 3
R 6 ( c o n f i g ) # i p r o u t e 1 0 . 4 s . 0 . 0 ? 5 5 . 2 s s . 2 5 5 . 0 1 0 ' 3 6 ' 0 - 3
R 6 ( c o n f i g ) # i p r o u t e 1 0 . 1 s . 0 . 0 2 5 5 . 2 5 5 ' 2 5 5 . 0 L 0 . 3 5 ' 0 - 3
R6#sh ip route
1 0 . 0 . 0 , 0 / 2 4 i s s u b n e t t e d , 5 s u b n e t B
S 1 0 . 1 s . 0 . 0 l r / 0 ) v i a 1 0 . 3 6 . 0 . 3
g 1 0 . 4 3 . 0 . 0 t 1 l 0 1 v i a 1 0 . 3 6 . o . 3
s 1 0 . 4 5 . 0 . 0 t 1 l 0 1 v i a 1 0 . 3 6 . 0 . 3
s 1 0 . 3 4 . 0 . o t 1 l 0 1 v i a 1 0 . 3 6 . 0 . 3
c L0.36.0.0 iB dir ect ly connect ed, F a stEth e me to /o
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R1#sh ip int brief
InEerface rP-Address OK? Method Stsatus Protocol
FasEEtherneto/ 0 10. 15. 0. 1 YES m anual u p u p
KJ_++COnr t
Enter configuraEion commands, one per line. End with CNTL/Z.
R L ( c o n f i g ) # i p r o u t e 1 0 . 4 5 . 0 , 0 2 s s . 2 5 5 ' 2 5 s . 0 L 0 . 1 5 ' 0 . s
R ] - ( c o n f i g ) # i p r o u t e L 0 ' 3 4 . 0 . 0 2 5 5 . 2 5 5 . 2 s s ' 0 L 0 ' 1 5 . 0 . s
R 1 ( c o n f i g ) # i p r o u r e 1 0 . 4 3 . 0 . 0 2 5 5 . 2 5 5 . 2 s s . 0 1 0 . 1 s . 0 . 5
R 1 ( c o n f i g ) # i p r o u t e 1 0 . 3 6 . 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 1 0 . L 5 . 0 . 5
R1#sh ip route
1 0 . 0 . 0 . o / 2 4 i B s u b n e t t e d , 5 s u b n e t s
C 10.15.0.0 is dir ect ly connect ed, F a stEth e rn e E0 /0
S 1 0 . 4 3 . 0 . 0 t a / o l v i a 1 0 . 1 s . 0 . s
S 1 0 . 4 s . 0 . 0 t | / o l v i a 1 0 . 1 s . 0 . s
S 1 0 . 3 4 . 0 . 0 t 1 l 0 1 v i a 1 0 . 1 s . 0 . 5
S L 0 . 3 6 . 0 . 0 t 1 l 0 1 v i a 1 0 . 1 5 . 0 . 5
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r 1 0 . 3 6 . 0 . 0 t 1 0 0 / S 2 2 3 5 1 v i a 1 0 . L 5 . 0 . 5 , 0 0 r 0 0 : 2 ? , F a s t E t h e r n e E 0 / 0](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-229-2048.jpg)
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R4#sh ip int brief
Interface lP-Address OK? Method Status Protocol
Seriall/1 10. 45 . 0 . 4 YES m anr , r alu p u p
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Seriall/3 10. 43 . 0 . 4 YES m anual u p u p
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R4#conf t
Enter configurat.ion commands, one per 1ine. End with CNTL,/Z.
R4 (conf ig) #router ospf ? -- frn,tfiufruu?fltn?
process/D
<L-65535> Proce ss I D
R4 (config) #router ospf 1
R4 (conf ig-router) #network 10.34 . 0.4 0.0.0.0 ? <- nnlfitnn{ areafiuilertluua,il
area seL the osPF area rD ilutnaiivlsilnlq'runtn'ifr area'ln
R4 (conf ig-router) #network 10.34.0 .4 0. 0. 0 . 0 area 0 <- vitfi seriatln :a+n
R4 arl"luArea0
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j r#rrnadRe
R3#sh ip int brief
lnterface fP-Addrr,:ss OK? Method Stalua ProtocoL
E t h e r n e t o / o 1 0 , 3 6 , 0 . 3 Y E S m a n u a l u p u p
S e r i a l l / 2 1 0 . 3 4 . 0 , 3 Y E S m a n u a - L
u p u p
Seriall/3 10 .43 , 0 , 3 YES manual up up
R3#conf t .
Enter conf iguration eomminds, one per 1ine. End with Clr'tt/Z.
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R3 (conf rg- router ) #network
R3 (conf ig-router) #end
1 rfirnof ns
R5#sh ip int
InEerface
FastEtherneE0/ 0
Seriaf 0/ 1
R5#conf t
Enter configuration commandg, one per line, End
R5 (config) #router ospf 1
R 5( c o n f i g - r o u t e r ) # n e t w o r k 1 0 . 4 5 . 0 . 5 0 . 0 . 0 . 0 a r e a
R s ( c o n f i g - r o u t e r ) # n e t w o r k 1 0 . 1 5 . 0 . 5 0 . 0 . 0 . 0 a r e a
R5 (conf ig- router) #end
10.43.0.3 0.0.0.0 area 0 <- tit"l#sarialln
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R6#sh ip int brief
Interface IF-AddresF OK?
F a s t E t h e r n e t 0 / 0 L 0 . 3 6 . 0 . 6 Y E S
R5#conf t
Enter configuration commands, one per line, End
R6 (config) #rouEer oEpf L
R6 (config-rout er ) #net wor k 10. 36. 0. 6 0.0 .0 .0 a re a
R6 (conf ig-router) #end
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Interface lP-Address OK?
F a s t E t h e r n e r 0 / 0 1 0 . 1 5 , 0 . L Y E S
R]#conf t
Enter configuration commands, one
R1(config)#rou t er ospf 1
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R1 (conf ig-router) #end
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0 . 0 . 0 , 0 a r e a
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![260
, d
Guuip--uufinfir'rmnq/nrru"ro,t
cisconntlfifiFt
waa=wduoudriiir
show dlducdlouuutttir=l$rno$
ri'rr}lna'iilrnr..rndnfto.ldrd.l
strow
riTrlfirfirde{fluospr qrir'r16'uri
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mofl
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show
iproute
tdqn'nilnrs{'!)
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R4#sh ip ospt nelghbor
Neighbor ID Pri SEaEe Dead Time Addrese Interfaee
1 0 . 4 5 . 0 . 5 t w w / - o 0 : 0 0 : 3 7 1 0 . 4 5 . 0 . 5 s e r i a l L / l
1 0 . 4 3 . 0 . 3 l F r n r / - 0 0 : 0 0 : 3 7 1 0 . 4 3 . 0 . 3 s e r i a l L / 3
1 0 . 4 3 . 0 . 3 r r u . U - 0 0 : o 0 : 3 6 1 0 . 3 4 . 0 . 3 s e r i a l L / Z
ffi drffrsnow
ip protocots
rfludrd'rngrJrrud"tfrq{u4nrirt1
firjrrlulqdlaf,irFr#.rtrJrTnnon
ospF rnuulJ.trJrflti
orocess
lD lrnultlJrtJ[fifl
router
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osPFLtau
tdflr:d'rlBr
ptLsRr rqrntFrrrt
of rdourirutflutrnrur ur rrrfi
r rvi
rlBr
R4#sh ip protocoLs
Routing Protocol is "ospf 1"" 1_ HtJ'lEJLdlt
processtD Mriu 1
Outgoing update filter list for all inter'faces is not set
Incoming update filter fist for all interfaces is not set
Router ID L0 .45 . 0.4 +- 14u1uLd1t1tf,t
RouterlD
Number of areas in Ehis router is L. I normal 0 stub 0 nssa
Maximum path: 4
Routing for NeEworks:
1 " 0 . 3 4 . 0 . 4 0 . 0 . 0 . 0 a r e a 0
1 0 . 4 3 . 0 . 4 0 . 0 , 0 , 0 a r e a 0
1 0 . 4 5 . 0 . 4 0 . 0 . 0 . 0 a r e a 0
Routinq Information Sourcesr
GaEeway Distance Last UPdate
1 0 . 4 5 . 0 . 5 L l " O 0 0 r 0 6 : 2 2
1 0 . 4 3 , 0 . 3 1 1 0 0 0 : 0 5 : L 9
1 . 0 . 4 5 . 0 . 4 1 1 0 0 0 r 0 6 r 2 2
Distance: (defa uf t is LL0)
t d.rd',1
strow
ipospfintertuwr
rfludrd'iilfi$c{Fr.rflBnrtdilfl'uo.i
osPFttu*rinr6umsflrv'lt
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cost= (t0 unrird'te) ttfrrurr
frrflFirto'iBandwidth
1ur,lu':tto'l
Bps
I
I
I
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![Ra#sh ip ospf interface (unnrttfirtrr'rdnu) i
SerialL/t ie up, line protocol is up
rnternet Address 10.45.0.4/24, Area 0 + utlnt,itdumn{w'l'tiivitnrntaldfereaO
Process ID Lr Rout er I D 10. 45, 0. 4, Ne two rk T lp e POINT _ T O_ POINT ,
Co st:7 8 1
+- Fr?cosr ?0-roSPF uufluwa{nlt St/t
'lfruntn
(10 unfi1dnq ufifreil (128.1000)
Transmit Delay is 1 sec, State POINT*TO_POINT, +-"tiwonhvnnz$nLfinfi{n
Timer intervals configured, HeLlo L0, Dead 40, WaiE 40, Retransmit 5
rhwtnfima{tln Hellotnterval uny Deadtntevat
Seriall/3 is up, Iine protocol is up
rnternet Address 1.0.43 . o .4/ 24, Area 0 <- ufrnrntilwaa{ty,lndvitntllr,tuTfr
Area0
Process fD L, Rout er I D L0, 45. 0. 4, Ne t,wo rk T lp e F OINT T O_ POINT , Co Et| 1 5 6 2
+ nt Cost ?f,'t OSPFuuawna{w',1"tSt/s'lfruntn (10 anrhffi q Htrfreil rc4-1000)
Transmi.t Delay is L sec, ScaEe POTNT_TO_POINT,
Timer intervals configured, Hello L0, Dead 40, Wait 40, ReEransmit 5
Seria11,/2 is up, line protocol is up
rnternet Address 10.34. 0.4/24, Area 0 .F unat"hdums{n4nfrfrrorunta'1fr
nreaO
Process fD 1, Router ID 10.45.0.4, Network T)'pe POINT_TO_POINT,CoFt! 781
<- nr Cost ao-rOSPFuudumnily'lq Sln
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured/ HelLo 10, Dead 40, Wait 40, RetranBnlt 5
ts drfr.lstrour
ip routerfludrftfi1fr$fift{#ilfl''l{fidfinnud'rqrnilruntf,ud'nns?fiil
sPFil1
rrfr,l
R4#eh ip route
Codesr C - connected, S - static, T - IGRP, R - RIP, M - nobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - O$PF inter area
Gateway of lasE resort iE noE seE
10.0.0 .O/24 iE subnet t ed, 5 subneEs
O r A 1 0 . 1 5 . 0 . O t 7 7 O / 1 9 7 1 v i a 1 0 . 4 5 . 0 . 5 , 0 0 : 0 2 : 2 5 , S e r i a l l / 1 + L f l u l n t e r A r e a R o u t e
o IA 10.36.0. o lL: . Q / 7821 via 10. 34. 0.3 , o o :0 1 :0 9 , se ria lt-/2 T fru tctn
A,e n " lu Are a d u
C 10.43,0.0 is dir ect ly cennect ed, Se ria 1 1 ,/3
C 1 0 . 4 5 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l L / L
C 10.34 .0.0 is dir ecEly connecEed, Se ria ll/2
R3#eh ip rout€
10.0.0 .0/24 is subnet t ed, 5 subnet F
o r A 1 0 . 1 5 . 0 . 0 1 1 , 1 , 0 / 1 - 5 7 2 1
v i a 1 0 . 3 4 . 0 . i l , 0 0 r 0 1 r 1 8 , S e r i a l l / 2
O 1 0 . 4 5 . 0 . 0 t 1 1 0 / 1 5 6 2 1 v i a 1 0 . 3 4 . 0 . 4 , 0 0 r 0 ? r 3 3 , S e r i a l l / 2 + t f , u I n t r a A r e a
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C 10 .43 . 0 . 0 is directly connected, Serial1,/3
C 10.34 .0.0 is dir ect ly connect ed, Se ria fl/2
C 10.35.0.0 is dir ect ly connect ed, Eth e rn e t0 ,/0
Ll](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-259-2048.jpg)
![262,,,il|i$!'' riauirrurrru'orTfnornqr/nrtu"tfl,t
cisco
nrnrJ;-rifr
*,",-',*,*'*"''
R5*sh ip route
10.0.0.o/24 iE subnet t ed, 5 gu- bnet s
O 1 0 . 4 3 . 0 . 0 l t L ] / 2 3 4 3 ) v i a 1 0 . 4 s . 0 . 4 , 0 0 : 0 1 : 4 8 , S e r i a f l
O L 0 . 3 4 . 0 . 0 [ 1 ] . 0 / 1 5 6 ? l v i a 1 0 . 4 5 . 0 . 4 , 0 0 : 0 1 : 4 8 , S e r i a l l
O I A L 0 . 3 6 . 0 . 0 [ ] . t0 / 1 5 6 3 l v i a 1 0 . 4 5 . 0 . 4 , 0 0 : 0 0 : 3 2 , s e r i a l l
C 1 0 , 4 5 , 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l
C 1 0 . 1 5 , 0 , 0 i s d i r e c t l y c o n n e c t e d , E t h e r n e t 0
R6#sh ip route
1 0 . 0 . 0 . o / 2 4 i E
o r A 1 0 . 1 5 . 0 . 0
o r A 1 0 . 4 3 . 0 . 0
o r A 1 0 . 4 5 . 0 . 0
o r A 1 0 . 3 4 . 0 . 0
C L 0 . 3 5 . 0 . 0 i s
R1#eh ip route
1 0 . 0 . 0 . 0 / 2 4 i 3
o r A 1 0 . 4 3 . 0 . 0
o r A 1 0 . 4 s . 0 . 0
o r A r . 0 . 3 4 . 0 . 0
o r A 1 0 . 3 5 . 0 . 0
C 1 0 . L 5 . 0 . 0 i s
subnetted, 5 subnets
1 7 7 0 / 1 , 5 7 3 1
v i a 1 0 . 3 5 . 0 . 3 , 0 0 : 0 1 I 3 3 ,
I r ] 0 / r s 6 3 l v i a 1 0 . 3 6 . 0 . 3 , 0 0 r 0 r . ; 3 3 ,
[ 1 1 0 / 1 5 6 ] l v i a 1 0 . 3 5 . 0 . 3 , 0 0 : 0 1 : 3 3 ,
l ! t 1 / 7 8 2 1 v i a 1 0 . 3 6 . 0 . 3 , 0 0 : 0 1 I 3 3 ,
directly connected, FastEthernet0/0
srtbnetted, 5 subnets
[ ] . 1 0 / 2 3 s 3 1 v i a 1 0 . 1 5 . 0 . 5 , 0 0 ; 0 2 : 0 7 ,
[ 1 1 0 / 7 9 1 ] v i a 1 0 . 1 5 . 0 . 5 , 0 0 r 0 2 r 0 7 ,
[ 1 ] 0 / 1 5 7 2 J v i a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 2 : 0 7 ,
[ ] . 1 0 / r . s 7 3 l v i a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 0 : 0 4 ,
d i r o n f l l / n ^ n n c . t a d E ' a a j - F l - h c r n c r f l / O
FasEEthernet0/0
E ' i c f F l - h o r n o l n l i
E ' a q j - F ' 1 - h e r r r e j - O , / f l
t s F Q r t s : r n F r n c r t t / t l
FastEthernet0/ 0
FaEEEEnerneEU/
U
FasEEtherneE0/0
FastEthernet 0,/0
I
6ouustmsn$iit-r,u
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r$'rfi'rTrJrTprrronmril
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nfillelqunrtn?csltlvrflv'lfrlnTranrtoon'lrl:.ruufiuvrr.rfifirir
CostrvirnTuuvir
3 t 1 , h r q v ! q ' ^ { | | v { e , q o
u
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uost'LHrvrrrluLd
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IGRP
ttnr
EtcRpqrdrrrrnvirnr?nrrqraluanoontilLu,fruv'r'idfiFi''
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Destination
fiflarfioondnnr.:nii,r
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![rtI$nu:fi
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![unf,i0 r#rar'r'rtrli,nnaathtnrt
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rimefir,:prrF.rurnrfiorl
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Ftt'1u14il1sff60
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Tabte
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rdofin'rruJduuurJn.r1
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ffi EtcRP
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mask>
rfioritrauBrjrsvdurlf,ndurnofltv'lt'[er1#
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brief) :
Seriall/l 10. 45. 0. { YEg f t anu a l u p u p
Seriall/z 10. 34. 0. 4 YES m anua l u p u p
serialL/3 L0 .43 . 0 .4 YES marrual up up
u t u d - i 9 a r I v
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drd.rflfiilrsTgtlilunrt*nn.iFirflmrfiffiofrro.iu5rd'iTrjrTrrpron
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rdurir x fitt.luaplrnrrdrurrurir
cost1,ru'rurar
ASnumber
.'.:i
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,
t
R4#sh ip protocola
Rouring prorocol ie ..eigrp 100- *- rhdqTltTnnonElcRPtitruluASuululf,n 100
Outgoing update filter list for all interfaces is not set
Incoming update filter fisE for all interfaceg is not seE
DefauLt networks flagged in ouEgoing updates
Defauft networks accepted from incoming updates
EIGRP metric weight KIII, K2=0, K3=L, K4=0, K5=0 +- rir t<fi1{1u4nrdru'rru
EIGRP maximum hopcount 100
EIGRP maximum metric vari.ance I
Redistributing: eigrp 100 i
Automatic net-wor* summarization is not in ef f ect * frrfltJnflo{dld'lno auto-summary
'
}
Maximum path: 4
RouEing for Networhs:
1 0 . 3 4 . O . 4 / 3 2 <- duffir{rv,ltuurfrrno#lfifu nt6urlfi n EIGRP
1 0 . 4 3 . 0 . 4 / 3 2
1 0 . 4 s . 0 . 4 / 3 2
Routing fnformation Sources:
,
cateway Distance Last Update
I 10 .45 . 0 . 5 90 00 :02 :43 * findfuu'rrJr,frl
lPAddressrs-rrHrrntfrfioufiru (ns)
j.o .43 . o.3 90 00 r 02 r43 <- finpir.lrrrralIPAddress
rrttthreloftdouriru (R3)
10 . 34 . 0.3 90 00 ; 02 ;44 * frnpiurrrtnfllPAcldress
1o':ri.ltn',rj'td',rufiru
(nS)
Distancer internal 90 external 170
1 firrft shour
lp elgrptopology
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all-links
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![280
Nnl,,, ,,1ffir1,, , , ,r r,8rr,4rNiNqrdilwiwiri ri,
rr'a
ufr; uur
rinrifnl rnE
rJn
rnila{ ciscontntJ
fiufr
R4#sh lp eigrp topology
IP-EIGRP Topolog' y r able f or AS ( 100) / I D(1 0 .4 s.0 .4 )
Codes: P - Passive, A - AcEive, U - Update, Q - Query, R
r - renlw Statrrs. s - sia StatuE
P L 0 . L 5 . O . O / 2 4 , 1 s u c c e s s o r s , F D i s 2 0 5 3 7 6 0 0
v i a 1 0 . 4 s . 0 . 5 ( 2 0 s 3 7 6 0 0 / 2 8 r . 6 0 0 ) ,S e r i a l l / 1
P 1 0 . 4 3 . 0 . 0 / 2 4 , 1 s u c c e s s o r s , F D i s 4 0 5 1 2 0 0 0
via Connected, SerialL/3
P 1 0 . 4 5 . 0 , 0 / 2 4 , L s u c c e s a o r s , F D i s 2 0 5 1 2 0 0 0
via Connected, SerialL/L
Rep1y,
P i . 0 . 3 4 . 0 , O / 2 4 , 1 s u c c e s s o r s , F D i s 2 0 5 1 2 0 0 0
via Connected, Serial1,/2
P 1 0 . 3 6 . 0 . 0 / 2 4 , 1 s u c c e s s o r s , F D i s 2 0 5 3 7 6 0 0
via 10.34.0.3 (20537600/5L200), serlall/2 +r$'rrmof 10,34,0,3ritarirfirflusuccessor
via 10-43-0.3 (40537500/ 51200) , Ser ialL/3 {-rirme f1 0 .4 3 .0 .3 rirr.lrird r{lu fe a sih rte
SUCCESSOT
- . !
wailwEuoufirftushow ip route
n'ieT'i,ir1fi'ir,i,dTr,rf,i
EIGRP
d''d.l*r'o* iDroute
srfiaFTrqflrsrfiuvrr.lfitrltl-.t
successor
i.lrflurfiu
.loi
ilr'iyl Flyr
4 Fllyl'rlJu
R4#sh iE, rouLe
Codes: C - connected, S - static, I - IGRP, R - RIP, M - rrobife, B - BGP
D - EfGRP, EX - EIGRP extemaL, O - OSPF, IA - OSPF inter area
Gateway of last resort is not set
L0.0.0 .o/24 is subnet t ed. 5 subnet s
D 1 0 . 1 5 . 0 . 0 [ 9 0 / 2 0 5 3 7 6 0 0 ] v i a 1 0 . 4 5 . 0 . 5 , 0 0 : 0 2 : ? 9 , s e r i a l l / 1
C 1 0 . 4 3 . 0 . 0 i s d i r e c E l y c o n n e c E e d , S e r i a l l / 3
C 10.45.0.0 is dir ect ly connect ed, ger ia ll/1
e L 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 2
D 1 0 . 3 6 . 0 . 0 [ 9 0 / 2 0 5 3 7 5 0 0 ] v i a 1 0 . 3 4 . 0 . 3 , 0 0 : 0 2 : 5 7 , S e r i a l l / 2
I
R3#eh ip route :
10.0.0.0/24 iE subnet t ed, 5 subnet ss
D 1 0 . 1 5 . 0 . 0 i 9 0 l 2 1 0 4 9 6 0 0 1 v i a 1 0 . 3 4 . 0 . 4 , 0 0 : 0 3 : 1 4 ,
C 1 0 . 4 3 , 0 , 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 3
D 1 0 . 4 5 . 0 . 0 [ 9 0 / 2 1 0 2 4 0 0 0 ] v i a 1 0 . 3 4 . O . 4 , 0 0 r 0 3 : 4 1 ,
C 1 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 2
C L0.36 .0.0 is dir ect ly connect ed, Et hern e t0 /0
Serial 1/2
Serial1,/2
I
I
I](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-278-2048.jpg)
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Serial,L
ser].af r
Seriaf 1
FastEthernet0/0
FastEthernet0/ 0
FastEtherneE0/ 0
FastEthernet0/ 0
FastEthernet0/0
FastEthernet0/0
k : q r F : r n a f f , o r t t / t l
FastEthernet0/ 0
%,,, 281
R5#eh ip route
L0.0.0,0/24 i s subnet t ed, 5 subnet s
C 10. L5.0.0 is dir ect ly connect ed, Eth e rn e t0
D 1 0 . 4 3 . 0 . 0 [ 9 0 / 4 ] . 0 2 4 0 0 0 1v i a 1 0 . 4 5 . 0 . 4 , 0 0 : 0 4 r 0 0 ,
C 1 0 . 4 5 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a L l
D r . 0 . 3 4 . 0 . 0 t 9 0 / 2 1 0 2 4 0 0 0 1 v i a r . 0 . 4 s . o . 4 , 0 0 ; 0 4 : 0 0 ,
D r . 0. 3 6 . 0 . 0 t 9 0 l 2 1 0 4 9 6 0 0 j v i a 1 0 . 4 s . 0 . 4 , 0 0 r 0 4 : 0 0 ,
F6*sh Llt rout€
10.0.0.()/24 i B subnet t ed, 5 Bubnet B
D 1 0 . 1 s . 0 . 0 [ 9 0 / 2 ] . 0 s ? 1 6 0 1v i a f 0 . 3 6 . 0 . 3 , 0 0 r 0 3 r 4 4 ,
D 1 0 . 4 3 . 0 . 0 t g ] / 4 0 5 L 4 5 6 0 1 v i a 1 0 . 3 6 . 0 . 3 , 0 0 : 0 3 : 4 4 ,
D 1 0 . 4 5 . 0 . 0 [ 9 0 / 2 1 0 2 6 5 6 0 ] v i a 1 0 . 3 6 . 0 . 3 , 0 0 : 0 3 : 4 4 ,
D L 0 . 3 4 . 0 . 0 [ 9 0 / 2 0 5 1 4 5 6 0 ] v i a 1 0 . 3 6 . 0 . 3 , 0 0 : 0 3 : 4 4 ,
C 10.36. 0.0 is dir ect ly connect ed, Fa stEth e rn e t0 /0
RL#eh ip rout€ l
10.0.0.O/24 L s subnet t ed, 5 subnet s
C 10.15.0.0 is dir ect ly connecEed, F a e tEth e rn e t0 /0
D 1 0 . 4 3 . 0 . 0 [ 9 0 / 4 1 0 2 6 5 6 0 ] v i a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 3 : 2 4 ,
D 1 0 . 4 s . 0 . 0 [ 9 0 / 2 0 s ] . 4 s 6 0 1v i a L 0 . 1 5 . 0 . 5 , 0 0 r 0 3 r2 4 ,
D L 0 . 3 4 . 0 . 0 [ 9 0 / 2 1 0 2 6 5 6 0 ] v i a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 3 : 2 4 ,
D L 0 . 3 6 . 0 . 0 [ 9 0 / 2 ] . 0 s 2 1 6 0 1v i a 1 0 . 1 5 . 0 . 5 , 0 0 r 0 3 : ? 4 ,
nr$nsltlruftrantJuu:dunrufr
Fh SOST hirrirnlu
(f,rplqrt=v
IGHP IIf,: EIGBF)
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finircosr vrr
, e * t * o ' o
Lmlnu
ilnaTmur?'rFr'ilil?TFraoflodf
i lcRPtlnuEIGRP
riu16fufrd'rff.:
VAR|ANCE
frarrurrnlfirn'orir
nl?nrrs.rflTlrv,lf,lnt:-hulffuilr'idfiFi1
CoST
tilwilrTutfflerflilmrfirproflo'idrd'i
vARtANCE
fifiopr-,trnt
- i ; J ' q , - t u i 3 ; t u q t u
d'rrafl'rfirfiorirt:lnrurTrrir
cost !ilrduilf ifrd'ilfrdF)
udoldrladvrdrvjrfi'ruTorurnn"irrir
cost flo.l
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fr'o.rn1T1i'rtyrfttrlunrtnrrsrfllun
Fr
3 .
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|
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fnlvrTvrTn
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ilruru
r
q u v " i H r H t u v v s
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showip eigrptopotogy
rfiefic{ufl'duvn,rf
il'runfirflu1:Jtfrri'id'urtirr*oprtBrtnfrnuls
qrnd'totj'r'rflr'$ffu
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4uur rfr'uur'rfififi48rfifio
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Euinoflrv,lt
s1
/2tto.i
rh rmofl
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D 1 0 . 3 6 . 0 . 0 [ 9 0 / 2 0 5 3 7 6 0 0 ] v i a 1 0 . 3 4 . 0 . 3 , 0 0 : 0 2 : 5 7 , S e r i a l l / 2
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t
t
irt](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-279-2048.jpg)
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I
28,2 .,,#ii Gaufpvuufintidnrngilnrru"za{
ciscontnJfiffl
rfiolfidrd'.rshow ip eiqrp topoloqvrfi'ardFr'irfruurqyrs'ruruprfirflutrjtfi}1fl'r4'rrfimuoprrnrn
10.36.0.0/24
qryljel
, P 10.36.o.o/24,1 suceessors,
FD is 20537600
'
v i a 1 0 . 3 4 . 0 . 3 1 Z O S Z I A 0 0 / 5 1 2 0 0 )
, S e r i a l t / Z { * S u c c e s $ o r
via 10 .43.0. 3 ( 40537600/ 51200), Se ria lL /3 <- F e a sib le
su cce sso r
. ' J c c r 4 ^ i , t ! | u ; .
q
d+frulufide
il z rdurr'r'lfrilri
rdilr'r.ivr
Next
HopAddress
fitl#'lfirtErndurrloirv'h
s1/2flo'iR3
(10.34.0.3)
*nsdnr#uvr'n,lfl'rfi
NextHopAddress
4trlti'lfir?enaurnofn{{
s1/3flo,lR3ruqrlfid
rFlrrofR+rfirnr6'uvrf
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290 ;ff' riau"fr;r-,lrriarridnrrnqilneniro,l
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Mask
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rfiour-j+qos'[r]'ri'r4'rrfimlo{
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fi,lr,roqjnT
ndrd'lfurrmrurtosriosdnrioraf
irfiolfi'lfr4'LnimlraridtafuurrinrnourfintTuru
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4 d 4 r q ! s s c d 6 h ? ' u
llFt tvtotu tfiq1il,tu{lJ[lJFtvtFllxJerulfltilln! 6 Ft.l
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172.17.1oo.0n4
d q
rrlsu-lurr:.t:lrnflSru?{o.i:
10101100.00010001.01100100.00000000
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l,u*:rurnrgrufio.r: 10101100.00010001.01100100.
|___ |_;***
pr'rurari,rfinfid'u14,firflrnda{uxnufiFilpna-,rilflfr'rfl
6orirurau'rf,rr
silfldsrfiertmdrurruvLslrt
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gflBttrnrT?'lnhhjfr
gflrt*rn)
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rnrTanpiuon
rprrnfi
ulutrJlfrf'nrr
erlu{'ruTrleiosh,lri6'rufrrsfio
subnetfi4uei
tzz.tz.100.
0 0 0 00000
=> 172.17.1o0.ot27
* 172.17.1oo.1-30
flillff..)
subnet
firafiq'
t22.t7.100.
0 0 1 00000
=> 172.17.1o0.32/27
* 172.17.100.33
- 62
subnet
dnuo,tzz.'t7.100.
0 1 0 00000
=> 172.17.100.64/27
* 172.17.1o0.65
- 94
I
subnet
frrtru:172,t7.100.
0 1 1 00000
=> 172.17.100.s6127
+ 172.17.100.S7
- 126
Subnet
frfi: 172.17.1O0.1
0 0 00000=> 172.17j00.128127
* 172.17.100.129
- 158
Sunnet
d#r: 1tz.ir.10o.1 0 1 00000
=> jrz.17.100:6o127
* 172.17.100.161
- 190
subnetdun: 172.17.ilo,1 1 0 00000=> 1Tz.17.iol.1ez/zr
* rirhltosdaario'l#n-u wAti
Subnetfiu{pr: 172.17.1OO.
1 1 1 00000=> 172.17.1O0.224127
* 172.17.1oo.225
-254 (1il1d..)
edrfiilirfi.lrfi subnetfiqufn"usubnet
fir6qcrgnrirlltftrulfr'lumoilfir-ddruftL
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fi#rnrqnrirtrlritauprtrfrrTrflluinro'l
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![Unfr11 r+fl-?l/fl*r
VonobleLonglh Subnel Mosk (VLSM)'l
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firannr's
172.17:00.192/22lJ'tmi'iroeEiofldnlnfll{4ru,:uro,i
Subnet
Mask
rfrHtrjdn
3 flmnnrarflu
Subnet
Mast<
tr,lrifidruquwirnTL
30f,a (255.255.255.252)
4ruru
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subnetfiqutir 72.17.1oo.ri0oo000=>172.17.100.1*rro*
1TZ.i7.i00.ig3*194(lri't{.-)
subnetfirafi.l,
trz.17.1oo.t10oo
100=> 172.17.10o.196/30*
1|zj7.ioo.19z-198
subnet
?13{€'i:
172.'17
.100.170
0 1 0 00=> 172.17,100.200/30
+ 172.17
.100.201
- 202
subnet
finrr, t 72.17.100.110
e 11 00=> 172.17.100.204/30
* 172.17.100,205
-206
Subnet
fifr: 172.17.1OO.110
1 O0 00=> 172.17.10O.208/30
* 172.17j00.209
- 210
sunnetdrfr'r: 172.17.100.110
1 o 1 00 => 172.17.100.212t30
* 172.17.100.21g
- 214
sunnet
dun: 1t2.17.1oo.110
1 10 00=> 1T2.17.1oo.216/30
* 1Tz.1T,1oo.z1T
*z1B
Subnet
fit{pr: 172.17j00.110
1 11 00 => 172.17j00.220130
* 172j7jO}.221 -222 tlrilfr..l
orjrfiujrfuurT
$uunet
fiqurirTu
Subnet
fir{nc:gnrir'lrtldmu-16'luurorJfiuTd'rnr*ru
tos flrliufirrtr
rusini,uriu
-rrrugnfior"
flo{fln-r$Frr
ccnn ufir rrr'{;fio'lrio
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doon}ierndruruna.:t*urfirrfr
ntrurruld'lqu
fi.:ri'uqor:
z untirdl1
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subnet
fi r fr.rsubnet
fi + {r'i6'ufl16'qnrirhjriruunhfrnirfiriun6urnoflrv'hflo'i
wANflo.:
V f , ' 4 i - - a h u v v l v P d c t v l 4 d g q c l + . f + -
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z flndtr,rfl:rriluTanpr
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171.17.100.3?/27
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![292 #' tiau!,ttuuninfifnlrnqilnrrulza{
ciscontntJfiifr
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Route $ummarization
Route
summarization
uflunmvir"l#rFrf
ilffuv#unrerrfiuyrBnn*vrufrfr,rsrFrfr'rrduilTufif
ii6un?rrr"sr
4 ' 4 ' i a q . t r { - o A i * o J o t i - C * a J s d
u?onaleonoEJ't{uu'lnetuunl?4fl.lt?lFt.ltouyr?lJ1J}Jruu.ttouylS[?10
[Tltytuvr[?rn.lt€ult?ou']
l,tfilutouytT
r5rfirduil?hailfrnns{Hr'ifiu}rrfl#en"ir
"summarized
routes"
f isrqrfrnfiuilrlfrr,r'iqrnnrrfiuilrfrqfl
4 c 4 l
Flilro,i1,tro[naq1flv'lnFlnffilLflflailoaHflo,iLr'ir#rfiIiltTmnon
rf,trproi$tpif,inttnoufln*nrf,5fi
"
"summarized
routes"
durrqsrlrsnrrl (aclveftise)
"summarized
routes"
osntr-1"[#r#ruproflrfisuriruflu
' u E c d l
vr?1lJtlilun 131J
lrn 1alfl Fr.:
[0uvlttrofl"'1Fl'r'l
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fr1#2nfi*nrfirltrfirBnrvrhidlnxilsvfro':ffftus'rutr1s1nn1?r'r,i
d
a
"
* Y . . u a d q - . ^ - - q e I
rrfriurroFlrn?n
urlrlJ"n1oLrlJ"
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VLSM
lprovunm.rfrruair'ifittdn'ia-,]oEir'i
tlint4fnilrrnsr
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172.17.44.N2? _
172.17.#.nft{-
{7?.17.68.01X?
5/30
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{72.1t.#.*zI
{72,17^30"q/?? 172.1
7.84,
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, rr.r r., *,n,rr rrr.r rt.,,
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172'17'
112'ot22
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r
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=
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rir Route
Summarization)](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-290-2048.jpg)
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LGandaIf#eh iP route
t72.:-7.0,0/16 is variabLy subnetted, L5 Bubnets, 2 masks
c 1"'t2.t7.52.4/ 30 is dir ect ly connecte d , Se ria l2 /0
D 1 1 2 . 1 1. 4 8 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 ? 2. r 1 . 5 2 . 6 , 0 0 2 0 2 ; 4 1, s e r i a l 2 / 0
D I 7 2 . 1 1 . 4 4 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2. 1 1 . 5 2 . 6 , Q Q : 0 2 t 4 1
, s e r i a l z / 0
D 1 1 2 . r 7 . 4 0 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . r ' t . s 2 . 6 , Q 0 : 0 2 " 4 7 , s e r i a l 2 / 0
D r 7 2 . L 7 . 3 6 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . ] - 7 . 5 2 . 6 , 0 0 t 0 2 t 4 7 , S e r i a l - 2 / 0
a - a a F a l 1 ^
v L t { , + / , r r q . = 7 " i s d i r e c t l y c o n n e c E e d , S e r i a l 2 / 1
D 1 1 2 . I 7 . t : - z . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a I 7 2 . 1 1 . I t 6 . 6 , 0 0 I 0 2 : 2 3 , S e r i a l 2 / 1
D A 1 2 . r 7 . r O 8 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . 1 ? . L L 6. 6 , 0 0 : 0 2 I 2 3 , s e r i a l 2 / 1
D a 1 2 . I 7 . 1 , o 4 . o / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 ? 2. 1 " t. 1 ' 1 ' 6 . 6 , 0 0 : 0 2 : 2 3 , S e r i a l 2 / L
D t 7 2 . L 7 . I 0 0 . 0 / 2 2 [ 9 0 / ? 0 6 4 0 0 0 0 ] v i a 1 7 2 . 1 7 . 1 1 5 . 5 , 0 0 : 0 2 : 2 3 , s e r i a L 2 / 1
C L72.17.84.4/ 30 LE dir ect ly connecte d , Se ria l2 /2
D 1 1 2 . r ' t . 8 0 . 0 / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . 1 - 1
. 8 4 . 6 , 0 0 : 0 3 : 2 2 , S e r i a l 2 / 2
D 7 1 2 - 7 1. 1 6 . O / 2 2 t 9 0 / ? 0 5 4 0 0 0 0 1 v i a 1 7 2. r 1 . 8 4 . 6 , 0 0 : 0 3: 2 3 , s e r i a l ? / 2 :
D t ' / 2 . t 1 . 1 2 . 0 / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . t i . 8 4 . 6 , 0 0 : 0 3 : 2 3 , S e r i a l 2 / 2
D 1 1 2 . 1 1. 6 9 . 0 / 2 2 t 9 0 / 2 0 6 4 0 0 0 0 1 v i a L ? ?. L 7 . 8 4 . 6 , O 0 : 0 3 : 2 3 , s e r i a l z / 2
rfiohfrnrn'ru$rd,:rvrrfinrur#rrmofrir'ir
firurnrfino+rdorlrrraflBrrail,lunerildr
ttnrvi'rl#nrr
t v ! u d t r J r a t _ _ . _ . _ o q e s
6uuriirnt'irouvrrerprr5rfiu
{rfiaun*arBfin1?dlto'rlyrrrfln
RouteSummarization
]JrLl?uqnn-t{rTtl
u * Y J q J p !
rr1[Flo?11.114ilFtU
lflEJn€U€ULSlqrnO,iAlilrruUltlttfimtueprtprrafitflu
"summarized
Route"drr,rf,l
{:-:uinuonrBrrn#'iurJnfiFrouninoeif,r-LrFlmof
rrFinuFTxl#tfirfisriou
6'qs4BnmfioB:l.ret{fr'rudr{d
mn[flnlsFfiuJruhl $ummarized route
summarized
route
dfin,r16rlJlrnn?fl!nrqtr$r#rr6uvr?rit1
ffi#lulnTnEJdtrjrfip'nrni'r{surTurTu
r#rfirdur?fidtrJfl-.tt'!rliFtuEnm?ddul
frorsfftfr
nrir,l'ire1
fifiosrmmarized
route
n':rssfrot
"uFru"
4 6 t u i ' d u * ! , * a l u a Y
1,tfoL14ts'tgs'iv]4fle1[!uneL[11u1Jo.:tila']LOtJvltvlFlo'inlfsT'i"l
LT1uu
t u ,
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m6t1lurllu,uuFlou
r.
'lrfrrdsud'rrfiprusnrmmdoqjlur$rd.rr6uvr1rh.r1
oanm'hfioq|luruurnnsrudo'i#.rul.rnrfr']{:r
4 * 4
tftj'1tlffVlfinil
z-
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Subnet
vast<
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ri'ertrhrnfirflrafi.l
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!['xffiiliii tllffitiitir ,ifrffit|
4,
unn 1t tto*t'td,t
Voriobie Length Subnel Mosk (VISM)'1
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Address
1urilu Summarized
routeqclfiqrnnr#ruriTlo,i Subnet
a 4
"
, - i - J c r o t J - , - e - - - - - - a - - . 1 - . 1 / - . , - q - , . ^ ^ , ^ ^ - . l ^ ^ -
Address
rlllJq?.$qilfl{Fl.rrntil'iflfifr
tgB'r
riiumruurjt4ervirufinirflnr4nf,mlufri
tflnuontntari'f
i"'lFlT.trTu
a-{riunirqa,i
subnet
Address
h,rrjfr16'qrrflu
172.17:zn
(druqrn172.17.00100000.00000000)
ilqrlu
"u..arized
route
frdrucruLfruutfum*{
LFroda
flttflu ttz.t7.32.0ngU72.17.32.0
255.25s.224.0)
msrlnj3nrntgrnsummarized route uul*rlflo$ LArwen
rHr
fr,irfiuv#uuuffr
rplo
$LArwen
:l*noL fr,r
Er
rhF'irfiuilBff
ffbl eT'i
subnetAddress
riolilf,
ntrd r, rfi
eufirrflrlroFr
rn
?a{#'iu
unlurnt;ruet
o.l
r?firi'ud'{d
172.17.68.0122
=> 172.17.0
1 0 0 0 1 0 0 . 00000000
172j7.72.0/22
=> 172.17.0
1 0 0 1 0 0 0.00000000
172.17.76.O122
=> 172.17.0
1 0 0 1 1 0 0' 00000000
172.17.80.0122
=> 172.17.0
1 0 1 0 0 0 0 . 00000000
t
rft d z'
'l,#d,rrnnqrn{rsh.hnljT
sirLr}ru'if,mfrrnrgruao'rfinirnailourTu
qvFruqrnilmurnffru
fr'rsfio1r-lqunrrri'.rfi'1finfi
19uaynefi'rf,mfi
zoriqvrTrutmnBir'ltrimr'inTilrufr'r
"[ri6prrfrundonfiqfinfi
tg
t{d"irnnc
i1
t:;
172j7.88.O122
=> 172j7. O1 O
172j7.72.0122
=> 172.17.
O1 O
172.17.76.0122
=> 172.17.
O1 O
172.17.8O.O122
=> 172.17.
O1 O
subnetMask$o.1
=> 255.255.
1 1 1
Summarized
route
1usubnet
Hltask
lrarjqo.:
summarized
route'[riunu4n1
drurari.lfinirilnn?{n-uvi,iuilnfinurilt
dqdrrurari.rfinfirlrrriuiioqj6'rurTu
tg flmrirqrnflmffrer4nr
unrs''n#uluflnri'pr1:.liilufiutrldorilfiflrrd
zo"[r]rrvrufr'rEJ
o d'qrtu
rirqo.isubnet
Mask
h.ni6{tvirfi'L
255.255.224.0
(2241frrrqrnt t t s{rilFl-'ltu
4 H . ;
fi 'l IJLJ
FlLl?nTfl'1[L Flyld'lu )
fud 3: drre-i Subnet
Address
"[r,lri'[u
Summarized
route
qrtffqrnnrmirurirlo'lSubnet
Address
mrile?cqufi.tdrurariqflnfi
tg6'ir{ludrrurjr4nrfrrafirirflm4nflntuf,:.r
ttirtttaBr$rrs{Fi't.t"l
nr,if,u
d'.rliuFirro,i
Subnet
Address
lrailfrtfiqvr{lu
172.17.64.0
(eirusln172.17.01000000.00000000)
00100.00000000
01000.00000000
01100.00000000
10000.00000000
00000.00000000
, ' t :](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-293-2048.jpg)
![d'.r#u
summarized
route
dfrT
uQru1fr:lur#rrmaf
LAruen
d.irflu172.1
7.64.0/19
nTz.t7.64.0
255.255.224.0)
msriruoruntomsummarized ioute uul$lno$ LAragon
rf,rfrtrfiur?ruthmofl
LArason
ilrsno:rfrrflrhd{rfiuyrifi#t:JeTc
subnet
Address
rio[rjil
rft ntr, rn-
sufr:rfim
rru
^,rr^#o
"
uor'lu
rn
rgruno,r
rifl+
rTu
n-,i
d
172.17.100.0/22
=> 172.17.0
1 1 0 0 1 0 0 . 00000000
172.17.104.0122
=> 172.17.0
1 1 0 1 0 0 0 . 00000000
172.17.108.0/22
=> 172.17.0
1 1 0 1 1 0 0. 00000000
172.17.112.0122
=> 172j7.0 1 1 1 0 0 0 0.00000000
rfuvrtz, t#fr'rrnnqrn4'ratrlqtlirrirurari'if,Flfiraqgruaerfiriru,lfiouri'u
qyrTnqrnflnurndru
frrefiotilqunrvri"rf
iflnfi tg unvnofi'rf,rrvr'zo
riqsrTluprnrir'rtilnr.rniilr#r
t#Enrfrunrrolfi{flrrfi
ts
l{d"runn'l
172.17jO].0/22
=>
172.17.1O4.0/22
=>
172.17.108.0122
=>
172.17.112.0/22
=>
Subnet
Maskflo.t=>
Summarized
route
172.17.
O1 1
172j7.O1 1
172.17.
O 1 1
172.17.
O1 1
255.255.
1 1 1
00100.00000000
01000.00000000
01100.00000000
10000.00000000
00000.00000000
1usrbn"t Mast<
lurjrol Summarized
route
lfiruvrur-ln1
drrnni,:vinirf,nlrlrtfiu#,ruilnfireFir
t
dcdrrlril':flmfimr.rfr'ufie{oirflnTu
tg flnrrirqrnflm#rar!rr
unysrn#ulufinfler1:Jrflufr'utr-l6orirfiflnvi
zo"lrfirivrufirfl
oprirTu
nirto'rSubnet
Mask
haild'irvirflu
zss.zss.zz4.0
(224tfrurqrn
t t t s{rHm-r"lu
firruflm
urnra'rtr-L
nidaru
r
rfud s, rirqo.lSubnet
Address
harilu summarized
route
qy1A'qtnnrrdruri'no,t
Subnet
Address
mrHqT+sufi':drurau'iflmfi
zt d'rufludrur.nj':4nfr'rafinirfinlXnflnr'lurTrniprusBrrprrdrir,rl
nr.rniu
rT'rrlurirno'i
subnet
Address
h,lrivr-lfiqvrflu
172.17.96.0
(fi'lilslr:|172.17.o1100000.00000000)
ilt#u
"u..arized
,out,fidrrrrulfruu#tma{LAragon
ilttflutrz.tr.96.0/1g
(1Tz.1T.96.0
255.255.224.0)
li]]i]]i1ll#s1]il]|1]l11]llfilMfr3l3l3ll(l.''nil!dnMMusWqffi#ffiffiMlFilWWffi|ffissMffiilffifffNM#$##WWMs'.](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-294-2048.jpg)
![unn11 rio,rza,r
vortabtet*"srn
s;;;ff-roru ,*, qit 299
nroufrl;rrtTuffruair'rtflunoufrJ;lrrtiulo'rrfrrrtofl
LAragon
firfisrnTrnmfiHr{
Summarized
route
{ a ' " r r A
flulJrrvo
rrrr?]ur?rFt.irouvr?fr14"h1fl'rf,iurim
172.17.100.0122.
17?.17.104.0/22.
172.17.108.0122
$ V
172.17.112.0/22
(summarized
routefidru'tlu'lfruu#tmn{LAragon
d'rrflu 172.17.96.0/19
(172.1
7.96.0
255.2s5.248.0)
LAragon (conf ig) #int s0/0 -- r{nru6urnrfrv,hvipir}JtT'ir$rrprrf
LGandalf
LAragon(config-if)#ip summary-address
eigrp I00 172.!7.96.0 255.255.224.0
- i
lslrfrDmrUf,uout$rnos
LGandalf naluornrir
route summarization uuqffl l$rno$
fiofinmttmprouflqrrilurfiovir
route
summarization
uuthrnof r5rurtofsrfismm,jrfifurfinl*arrm:d
lerlurFrd.:rvrfln:ir'rdarlllnqn
"nroL"1{fire summarized
route
lfr r5rrnoflffqrvirnrr
"flBrriu
(suppress)"
t'ruipruoBrrpr16Eiori'l
#ut{ unytrid'itTlrlimuoFrrflT6d"in6ileoontr-l'l#r#rrmsflrfiouriru
nair,l'irsrfi6erfrrprofrird"ivirn''lr
"flrreil"r#r#{rduv#fiilrrno:ifirfl4'Luipruoprrprrdiuritiut{nrs1fr'
9 q d d d 4 C
Lil Fl'i
touil?tafl'lyttnt summarized route
Ltoamffiflofl'l Fn'i"l
fire d"niurfio
strip
fr'.rrlulud',lotir.rfr
r#rrmaf,LFrodo,
LAruv,en
ttflgLAragon
qsrirnrr "flp'#u(suppress)"
{'rnirl
Ts'i
fu $nvd{tqnrr summarized
route
oonttl"hfr
nirr$r
rns
f6ur,r
Htc LGanda
lf
I
route
Lu Lcandalfsuililtsn'rs[Fr
d'ii6uvr5fi
rflusumma
rizeoroutetvi
rtiu
LGandaIf#sh lp route
1-12.1-7
.o.o/l-E is variably subnetted, 6 subneEs, 2 masks
C 172.L7.52,4 / 30 LE dir ect ly connecte d , Se ria l2 /0
e t72.L7.LL6,4/ 30 iB dir ect ly connec te d . Se ria l2 ,/1
C a72.1,1.94.4/ 30 iE dir ect ly connecte d , se ].ia lz/2
D L 7 2 . L 7 . 3 2 . 0 / L g t 9 0 , / 2 0 6 4 0 0 0 0 1
v i a 1 z z . 1 7 . s z . E , 0 0 r 0 5 r 2 5 , E o r i a l l , / 0
surnmarized
routeQ'ltlLFrodo
D r 7 2 . L 7 . 9 6 . O / L 9 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 , 7 2 . L 7 . 1 L 6 . 6 , 0 0 : 0 L : L 3 , s e r i a l 2 / 1
summarized
routeq1n LAragon
D 1 7 2 . L 7 . 6 4 . 0 / L 9 t 9 0 / 2 0 6 4 0 0 0 0 1 v t r 1 7 2 . 1 ? . 8 { . 6 , 0 0 : 0 1 r S 7 , E c r l a l ? / 2
sumrnarized
fouteqln LArwen
qsufiutfi'irn''r',orF,#orrrflnfirurprrffnn.rlJln
Tprfls-'iFr'iflnu1Fr,r'r[.J6'rrJ'mnlunrrrfiorBiot{'l
ruafiourfir
no.rqsrnzunnTndlo.rnrr
pinghlET'ittriasrroFrrflrddodlu$'rrrin*EFlrFrff{Fi'r.r"]
LGandaIf#ping !72.t7 .36.t + pingtpAddress
fioqilur"rninuramffi
172,17.36.0/22
Type escape sequence to abort. (uut5rtnoi LFrodo)
Sertding 5, 10 0- byt e I CM F Echos Eo f 72 .1 7 .3 6 .L , time o u t is 2 se co n d s:
i l i l t
t;](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-297-2048.jpg)
![300 ,,,d' tiuuittuutfrnfifnrrrrqilrrrniza*r
cisco.rrrnrrJ$r-,Ti
a t
( 5/ 5) , r ound-trip min /a vg lma x = t6 /r6 /1 6 ms
Success rate is 100 percent
LGandalf#ping L72.L7 . 68.L + pingIPAddress
neqj"lutTrnioruoe,Le,m
172.17.68.0/22
Type esc:ape sequence to abort. (r:urhtnoflLArwen)
Sending 5, 100-b yt e I CM P Echo$ Eo I 72, ! 7.6 8 .1 , time o u L is 2 se co n d s:
! ! i l !
Success rate is 100 percent (5/5), round-trip min/avg/max = t-6/I6/16 ms
LGandaI f #ping L72 .L7. L00 . L + ping lPAddressfroqj"lutTruinut
emt^ 172.17.96.Q122
Type escape sequence to abort, (Uuthtflf,f LAragon)
Sendlng 5, 100.byt e I CM P Echos t o L72. 17 .I0 0 .L , time o u t is 2 se co n d s:
l l l ! !
Success rate is 100 percent (5/5), round-trip min/avg/max = L6/L6/I6 ms
E d
"
*
j q p q r
: u
r s q | , ,
u
.rfi
LrnvFrln{?1
rr [iln''l?noufiln
Route
Summarization
tiuqrttmnpir'lrTutrjrru,ir't
urBinsr$rfi.i
TrJrTpr
nron
eEir'i
uTiu
**
ffi nrniro'rrFrfi.iTilrTmnon
EIGRP'[upr",]otir{frr'roiufissfinrltne:l
Route
Summarization
fi
rcFliLdurFtoflMtTpremr'i
6tsdrd'.1
ipsummary-address
eigrp<asnumber>
<summadzed
route>
ffi d,rufloq
RtP(r,rofl{ru
zi flnrsrirdrvBrTrEurmofln,lsflrEonlilfl-'{uHrrmsfrfiourirurduri'u
Tprs
o v " o !
ttinlr{{ipsummary-address
rip
: uri'lunrnira.:
OSPF
suFio.rrtrtdr$rrno#ufluArea
Border
Router
(nen)drdoursu"jl.i
Area
rlnliurTr:Area0 fitfldrd'rarearange
uiiUdilolii
i'Udr.rn'ciifiil1illi4'Ir14{;iliitruT,i**"iiiaa
route
#ryutrnilil1nn'i1
dernutrr4o,rzo-:
ifiniqnoufi
nun;r{rdqdrttludrinrirrl{rfiu,trfr
oilt:narnrrlr{r"lqrvir#u
I
T
Fr
sl uHur$uflu|$rgi-u
nislfl Rof,
!l.qi!4tTr.
.$|+pp"f
s.I nr-U
FnxJilslilFTilvf
dr,irr#rd'rTrlrTprnonrjr#tnyr
ctassfut
r,lrlrflfirFrd{TrjrTprnenfic{u1q.irq-!rliFruoFlrpr?fi
lur#rf ir6uil3{moq1u
N4AJoR
cLASSFrnrnlalBiurinnrn
A, B raloc rfiorirn'rfinrnJfrffi'rru
, q i r, i + , + | ^. q h I q I
1ll'iog't.truflru;?tr?lFt'iTrlrTBrrrenr..lrEmil
Classtess
sv?irrflutilau"lq'jr{:-Luimuoprrprrd"lulfrf
irfiuyrT
sTfiodlu
MAJoR
cLASS
hau
Glassless
I](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-298-2048.jpg)
![unfi 11 riE,il/fl'r vdridbte LengfhSubnefMosk 0/tSM)"1
t , 3 o , $ | , A - u { o , o
FlrudtJfiEr€'i
rfrfi{}lrIFrFtenil?smil
Ctassfut
dnoeitraf
ifr6sr5rinoifriurfrH'rlilrIrtnoailrurnyr
f,sstrj6i'rEirunirto'i
Subnet
Mask
flo.r
subnet
Address
oontrln#orrTrr#rFi'io-r..lrnF
lutruvfrr;runHrlT
s { o , 4 ,
'1to.1LfrF,:Lrlt'tFrflonllfgLnil
Classlesserfinrrf{+Fi1flo,iSubnet Mask flo{ SubnetAddress fiodlu
r5rd':rduvr5oontrll#r#rrmoflrfiourirufliil?1:rfi?El
d'nodr.rrqiu
r#r#{TilrTmnen:lrumyr
ctasstut
qJd.l
rhf irfiuvits
"i7z.17.o.0"oonhl'lrirfiourirulurrusffr#r#'rTr-]rTrlnoailrsunrctasstessqsd'ir#rfr',r
"17
2.17
.o.O
2s5.2s5,0,0"
aon'Lrl"lrhfi
su:iru
luoqqlnnl?oonrLLuoFtrFrrnfitt4f;6orro{
VLSM
#ufinrrlfiru Subnet
H,tast
dorqMtlietil
rvirniufllA'rsra.ir'r*rinrt':.ruim
uipru4$nfitfrfirnrmon*rLuoFlrpl?6ulJu
vLSM
6'iFio'isrF1Tfln1?vi't't'tilrf
i
r#r
d{TrlrTnrrenilrsmn
ctasstess
r{rHrra.rf,u
* 3 r
Fnsl-llj'r'llJtln
n{il?vLnilfl
€,ir5r6'iTilrTn
rronltuil classlessrlfls classful
rt, d'tTrttlnuon CtarstEes
r
i Classful
Jlnrtd.rSubnetMask
lrtlurtrdroitrnnntdhi
t8l1U?ff,nllOht9?f,
uuu vlstvt utol*i
lilnriuwqu
,',,',,:9:
;*
Rtprroffu e
msrir Houte Surnmarization fau$crluriffi
Auto$ummarization
dr"irAutosummarization't,lillafi'r
nnfinmursrrFrd{TilrTmnonfifinrrrir
route
summarization
1#TBrs
u + E 4 v J v J u , 4 o o c o 4 , * u * ! * n , n r r d .
oFlLulJFrLlJolr'hlTlrL1Jmtt€atFrfarfllt'ioxJ
tlJLJ'].lt{o1J
lfl (Flflilr LuLFlflav'{€aflT,:'1
yltl,l [[JtaxJnlfFl€uv,,lnoI [3)
tfio'rqrn
rFrfr.rT:irTnnnnrjrvunvr
Classful
qsd'ir#rd"idilrprflfiilrsno:rfrre
Subnet
Address
rvirriuTprstrifinmd.rdr
subnet
Mask
tjo,iSubnet
Address
riur oonllln#slrTurFr#rdrjrnrl
s{.i2n'l#
rhrmoffitd'f,tlr#rd'ie-lirngtdrrfluffe'idrnlr
"Fl'rFrrrn"
pnno,i
Subnet
Mask
finnfr'o'irerro'r
unsri{d+2n
lfirHrrno$firilur.ir{.ir#r6{dilrrrroontil
4'rrflufr'oqfinrrvir
summarization
Torsd'mTuffidtaf,rirl'i.iTLrfiFl
{
uonr
mr
rnfifluhjfd'n
rirnor Su
bnetMask
fruvis?'i
rfrol#'drsrianrmirnmrt{rln
no'rqrnTrecirquinrtfnlug:Jri'rrtrJ
(grJfr
s;ilrynor(nTnrr4flntug:J r ; .
tJ
,i
t u v
n-nh.lflf,ur#'rfi.itilrTrrnsn
Rtpneffu t)](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-299-2048.jpg)
![illfii
!
i
3O2 gfl' riarrir;ur-,ui-errTdnerngrJnrnirs,r
ctsconrnil.frripr
,,."'"
".","""....,*l*w
r?flfd'u 1
t9?.1€8,{0,1i2t[ r02.r68.10.?/24
*-z__*
,/",
14.10.1.0t24,r /
/ '10.10.4.0/24
10,10.?.0/c410.{0.3.0/24
172.17.10.Ot24
Subnet Uilft
255.255.?55.0
a Srlnr
s rfinrl{nlugrJfu
nle
rfi'orf,rirrofl
e r{'ir5rfie-ilrprBrrfis.rri'r4'rrfis|uonmrd
10.10.1
.0/24,10.10.2.0t24,10.10.3.0/24
$ny10,10.4.0/2+
oentrlhfrnTrlr$rrnsflR
riruvrr.rdr?rn6urnoirv,lrfifi
tpRooress
lflil 192.168.10.2
t5rrmof
Bqsyirnm
autosummarization
4'rtfimuontprrafiduffuffr€r
to yry{urJn"[#nn1fltflu*ri
10.0.0.0/
a rvirriuunvr{,:
to.o.o.ole
floanhll#rTt.ruFrrmofln
vr-qflrflutrlrtrruudnnrr
Autosummarization
dtaf,rl
r#rfiTilrTFFroaurr
ctasstul
d.ir
. . J a , u !
"LeJ+tJil'nfrnrilrfrtiltlmnaan'lt-lnt,Jflutna{tv'1nfrfr
tP Addressnqinhwatn(c/ass)riu{unim
uDnrffifrfrE1/lu#tictllmn
rftffiaisvvhntrsummarize
{uninunnmrafrnqfluffii,tffi.lmn#uTnu
ilnlurtfr"ltinnta
tflulma@rmfr
aqj'lu
MAJoRcLAssFUL
NETWIRK
NUMBER
unqiuninusnm?friu1"
d"id'natir'i{'r'rfru
4rian6urmofluv,ltto':rHrrsrofl
e fi lp Address
od"lunnra
c (192.168.10.x)
o i - o
"[unrurvrd:.ruipruopruprrnfi6'o,rnm6i'ioontr-Jeq]lunrnrfi
A (t0.x.x.x)
d'rzunlrfrr#rrmofl
e fr'a{drn1r
summarize
tTrnirt*oprrBrr6
10.10.1.0,
10.10.2.0,
10.10
3.0rrnrl0.10.4.0
hlnnrsrflufirirriprtiopruprrc{
10.0.0.0/8
d':riluuTnrtfnuEFra?duL!
MAJoRcLASSFUL
NETWoRK
NUMBER
ro,tfLrfimfidufi'u
d'ta to rfi'rurpr
lun'n:srurrfiflrrTu
uFrrnofl
n drflurlfur#rfi"rd'rjrrrprriu
rdaqqrnru-ure'rfilrivryru
subnet
Mask
I t * q 6 i , q u ! - , v c r l t u
vruvisT':ra'idu
uimuoprtnrnfroqj'lurfrfrto-r-JrBrnt
fufitd'uri
"41fi1n1"
'jrd'u
nirtueprrFr?6tixJssfr'o'114'sunnet
Hrtast<
firflluririlrs4rnarn
(ctass)
rro.:riu*uuou
oejr'ruqiu
trrrin ureBrrpren
to.x.x.x
d,roqj'lunnrrq
n finrer
qvfisubnet
Mask
riluro,rnnlf,
e (4'rff6a
2ss.0.0.0)
nrrfiut6'.jrnqfrnmrrro'ufrrmeflfiriJu{furorfr
sraaflnffo.inTil
rTr
nqfrnmrr oqr$rrrroflfirflu{ft 6',:
u
no.ifiqrrmrrrncr$rf
iMrfl
aro{r$rffiofl
l unsnnro'rnT
rdrTnrdnfi
prrrrulrnfinrrunmd+rFrdr
T
I
s-rl
rmnro'r
rffr,ru#flunrp d"id](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-300-2048.jpg)
![Unfi 11 r?-fl'J?/fl*t
Voriob/eLengfhSubnel Mask(VLSM)1
RouterA#eh Lp rout6 ' '
C 192.L58. 10. O / 24 iB dir ect ly co n n e cte d , Se ria ]l
t72.L7.o- 0/ 24 is subnet t ed, 1 su b n e ts
C ),72.17. 10. 0 is dir ect ly conn e cre d . Eth e rn e to
R 1 0 . 0 . 0 . 0 / 8 [ 1 2 0 / f ] v i a 1 9 2 . 1 5 8 . 1 . 0 . ? , 0 0 r 0 0 : 2 1 , S e r i a l l
*,.' 3og
RouterA#debug ip rip
RIP protocol debugging is on
RouterA#
0 5 ; 5 4 : 3 8 ; R I P : r e c e i - v e d v l u p d a t e f r o m 1 9 2 . L 6 8 . 1 0 , 2 o n S e r i a l L
05:54:38:
10.0.0.0
in t hops <- [flurunutq']nn'rt]i'r
Autosummarization
ililrFrmofl B fr'u
v c " * A & v v - - n t
lturuFlfloEl']1l'tuuFtyllluauflfft 10 r1irufiBr.fifl.i$Fi
MAJOR CLASSFULNETWORKNUMBER
; d
{,1A0
10.0.0.0
f , - A + d , t { o , o J q - . , I !
yrrlnn??lJ
Autosummarization
ilrnafluLFrflFrillonaflLri'rFr'il:l?tHaofiyrrlju
![.fi lllSdlih
Unfi11 (ffl,r?t,rVoriob/6
Length
Subnet
Mosk(ytSM)'1 **_",_ 3O5
RouterA#ping 10.10 . 1 .1 {- pinslilflq10.10
1.1d.reqjf,'lrHrrnof
s
Tylre escape sequence to abort.
Sending 5, 100-byte ICMPEchos to 10.10.1.1, timeout.is ? seconds:
ul . tu -- svtffflr'llritfrrir'ind':rfi'uhJ
rilnrtilnfl{rrnl:Jfiprfia nol:Jnrfl'rfino'rqnfrrr
nnilhlrur
.9uccess rate js 40 per.cent (2/s), round-trip min/avg/max = L6/L6/ L6 ms
RouterA#ping L0.10.5.1 <- pinglill*-tto.t0s.t fi.loqlfr'lr5'rrnrtf
c
Type escape sequence Eo abort.
Sending 5, 100-byte ICMPEchos to 10.L0,5.1, timeout^is 2 seeonds:
ur . ru --- sr1fifir'ihj1fir-Tr.rnnTrnTub-l
rnr;trlni'rurntrlfinfirr
netr.JnrF'rdne'rqnfin
ndrlrlrur
Success rate js 40 pel.cent (2/5) , rounci-trip min/avg,/max = 76/76/J.6 ms
rfiourfirTryr.r'rro{nelilLnr'lnfrnr#
firfrlud'ilfinou$ln
Rtp!ilrHlrFloi4nd'r'tririrtru'LulQoi.fi'u
2
J i u t u X q , r u . u
riloylssLFr6lilrrilFr6rorflnnrlfinmr
autosummarization
fr'r}Jld (eirlerrd"r
no auto-summary)
RouEerB (config) #router rip
RouterB (conf ig - router ) #vers ion 2
RouEerB (conf ig- router) #no auto- suTnTnary
, 6 9 o f c
(1{dT
f iuFfl
r flururfr rnofvlnnT.r)
un'lqrnfintorfinnnfinrru
autosummarization
t:lltd'l rhd.{rnrilnuut$rnaf
n qsrflurr-.td
RouterA#sh ip route
Gateway of lasc resort lB not Bet
C 1 9 2 . 1 5 8 . 1 0 . 0 / 2 4 i s d i r e c t l y c o n n e e t e d , S e r i a L L
772,L7,o, o/ 24 is suhnet Led, 1 su b n e ts
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Mac Address Table
Vlan Mac Addresa T)4re Ports
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Cisco InterneEwork Operating System Software
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Image text-base: 0x800r0000, data-base: 0x8055C000
Initializing flashfs. . .
flashfs[1] I 85 f i1es, 3 dir ect or iea
flashfs [].1 : 0 orphaned files, 0 orphaned directories
flashfs[1]: T ot al byt es: 7' 741440
f l a s h f s [ 1 ] : B y t e s u s e d : 6 5 0 8 5 4 4
, flashfs[1] I Byt es avaiLable: 1232896
flashfs[1]: flashf s f sck t ook I secon d s.
flashfs[1] I I nit ializat ion com plet e.
Done initializing f lashf s.
POST: System Board Test : Passed
POSTr Ethernet Controller Test I Passed
ASIC Initialization Passed
POST: FRONT-ENDITOOPBACK
TEST : Passed
cisco WS-C2950T-24 (RC32300) processor (revision 00) with 20873K byees of
, memory.
ProcesEor board ID FOC0g43X3HK
Last reset from system-reseE
Running Enhanced Image
24 FastErhernet / I EEE 802. 3 int er f ace( e )
2 Gigabit Ether net / I EEE 802. 3 inr er f a ce (e )
32K bytee of flash-sirnulated non-volatile configuraeion memory.
B a s e e t h e r n e t M A C A d d r e s s r 0 0 : 1 2 : 7 F ; 6 F : E ? r 8 0
Motherboard assenrbly numberr 73-5Ll-4-10
Power supply part number: 34-0965-0L
Motherboard serial number: FOC084409QZ
Power supply serial numberr DABOB42LT0NK
Model revision nuTnlcer: Q0
Motherboard revision nurnlcer; A0
ModeL number; WS-C2950T-24
System serial number: FOCA843X3HK](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-332-2048.jpg)
![;rird
336
* System Configuration Dialog -
would you llke to ent€r the inltLal conflguratLon dialoE? lyeslno]:
t Please anawer 'Yes' or 'no"
tnari'rl:l nofrlilus{Tmd"lumrrqafi"l{ufierurior{rfluc{reiAtflnfinrnrurqrntnr3o'lle'1fflfrsrtfluv{oflFl
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ul EurmefrrltilHoul
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IqU
29508(config)#int range fa0/L - 24
29508 (conf ig-if -range) #speed 100
29508 (conf ig-if *range) #duplex fu11
29508 (conf ig- if -range ) #end
drfr+fi1qfrurflunmdr,i6{fi{ila{prril'r1,rilflpl'iurivrefnd
t f iilofprfiz4rinrfrrvidrd'lspeed100
rrfirduptex
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speed
/ duplex
flo.iltafrtqnnoflrr
uto6nFl-'leeirlufl{fiFlhl
29508(config)#in t er f ace f , ange f ao/ ! - 2 4
295OB(conf ig- if -range ) #shutdown
29508 (conf ig- if -range ) #end
drdrfir,rfiuuflunmdr.i6,rfi{rroflmfiuilF}ei'iriBinoflnd
t f inoflFrfi
z+ urnrfiruvfld'td'i
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giga'|,d
rdurtnufrerlftildt6u1
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r:rfirfirurirrri
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d-rur*runiordiudul
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dovroincsdufiudrunilrutnsto,tf,nandtf,runT{noqirimrufir
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t froqjuu
rinecarofi,rrftlloglt
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2](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-333-2048.jpg)
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I dryfurryo{ndyrtrnrl'rn'rflu
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gigabit0/2rfjufiu
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arHmnrirtJrJrrqnafll#tdri'lntmdluqu
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tosBASED
tri,jrqvrflunrerflrfi{
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1 1 d ' I
Fl.l{ov{6?FlFll'il alu
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lurvrn'nhJ
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Management
VLAN
lnrrJrrn'idqo'inmfi
Management
vLAN
firftomcfirnrrqTnnrratBrddtaf,in4mdfirflluuuluntsof
z aeir.rnrrqn
z9s0Insnrrrunrriprr{rlltfio{nnrttqrrcroufllntrtTute'rdtF'fi
qvtunttimu{rilrr,iruilr,t
Manaqement
VLAN
6'{nnir'l
TprEJilnfi
vLAN1d'lrflutrlun"gement
vmruf,qs,jT'i[ildr
rnsET'itilfiraurernq
lPAddress
lnr1
qnritaunt{ril vLANt d'.iliurm4'l4rrflufro'$r{Fr1,r}J'rurflr
tpAddress
n'rtrhuvLAN1 riou*nv tp
Roor*r=
fi,rrn.ltrlflsyfiorililLdfioiluil.lErmfl
tPAddress
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0{1fr
firnrftnF,luil'r
fltnfl lPAddressn'ltr.Jriura'i
29508 (config) #int v1anl
2 9 5 0 8 ( c o n f i q - i f ) # I p a d d r e e e 1 0 . 1 0 . 1 0 . 1 2 5 5 ' 2 5 5 ' 2 5 5 . 0
zgsoe (confiq-if) #no Ehutdown *orirdudlrrtn vr,Aritl n-runrtNo SHCfDOI{N
fl.r*spt1,trJ'rrlrnfl
tp Addressff.lIiluil VLAN1 uflnq.rnqslo{fl!rdo'ito'intrvrnnirtr{rurrrfi'l
a-.ifiilrrTer#[uournslfrrsrfioLr'ififinrrildriflufiqsfr'o+rqm'ffill#niFldvirnmdq
Log Messagelrlu-.:
r"fifv,lrreffivirufirffmuflurfronriru1
ro,rvln'l
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mrsv'Lfrrflnuss'lfi.jrffonrilaraqfid'it{ru.tiuu.
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liuil ip default-gateway
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sunnet
rTulfrot.jr'rlr
drnsn](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-334-2048.jpg)
![on*****,**u,3,*fl
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tiuuittuufinfifnernqilnrnila{
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at nd'
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r-lrydrd'rrflu
10.10.10.1
(Tprflnm
rqnn'rl:J:lu
vLAN1) unyfiurproflrv'irro,ir$rrB,toflnfr4nrfifrnrnilnin'ffirailrflrnfl
tp Address
rflu
10.10.10.2s4rmd1rJ'r
rflr{nr
nr
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I rr4'uluei'n
uruufl1fr
295083_19#conf t
Enter configuration conmands, one per line. End with CaITL/Z.
295083_19(config) #int vf anl
295083-19(config-if ) #ip addr ess 10. 10. 10.L 2 5 5 .2 5 5 .2 ss.0 , q rn rfu firu r{EXT o f,n il.t
2950E3_19
(config) #ip def ault - gat eway 10 .1 0 . 1 0 .2 5 4
qTPgltU nil'rurfltr
tPAddress
rJ:rchm*rntmdun;nmurnrdv{sndrnqrrdfiwfll{
l;gntfr,rrurdolnilrro,rdtun.rr
,$ # t-Frnrtnifldrvirfu
tdunr:tmatfipttfiT
ruT
u-,rnisrdlprtLdlrirfiurfioousiotjr,rterrTuvrqn'n:rrnrrfud,rrvl:ufroun
flr --;
E ! g i
-f;.ffi 11?*:tlJ]E0nt'llUttnnYv{0tFlflfl.JuU
--+-Lt-
rarnviru{tiru{'urnrurTrnmlfr"nudrff'rrirq
uu toSlrur#rrproflufir
nr?rsFtFroilfrlqrrfi'ur:ua4nrd1unrunn
zssoltussrflut?s'i'irflxJrnfirdsr
r?rplusrnnllfrilfconft d priviteoed
EXEC
Moderdor{rdTraun
TnnrannroufrlIt?rqu
$avd'rrrmr:l6sur{rqj6urmoflrv,lunrouflqurir'uTr,lilprl6'6',rfldrd,i
intedace
z950F1#conf r {- r{r{tur.rnTnnlonrrouilqrrfu
Enter configuration commands,one per line. End with CNTL/Z,
' ) O t r n F l / a + * f . i * #
L v a ] ! t : J / f
00:03r01: &SYS-5-CONFIG_Ir
Configured from console by console
2950F1(conf ig) #hogtname 295OAsl- * rirfr{hostname
lunmujdaudsn4prd
(ff'rrnn,jrnrotpf
rul6runTufi)
2950AS1
(conf ig) #enable secret cisco *- drd'ienable
secret
rfiori'ruuor#ntirur{rdTuun
Enaore
2950ASL
(conf ig)#service password-encrl4ption * d.dolun'rl{iTnlhrirudul
ldulu tine
vty
2950ASL(conf ig) #line vEy 0 4 i- rfrrdneufilqlri'uluilFtflfl{
tinevty
295OASL
(config-Iine)#password cisco +* d'rfr.r
password
druilnrrttmrfinilru'lunrrtunttin
2950ASt(conf ig-line) #login * ritaurr"hifinrrffonfiutrurrmauisr
2950AS1(conf ig- line) #exit
2950AS1 (conf ig) #i nt vf an1 -- rfrr{ interface
vlanl rfiottBr
lp Address
lri'nTlaimd
?950AS1(conf ig-if ) #ip address 10.10.10.l" 255. ?55.255. O <- l4ltltjrnrlPAddressto,lniFrd
2950AS1(conf ig- if ) #exit
2e50AS1(conf ig) #ip default-gateway L0.10. t0.254 + r;r;6ilonoi'rnflredflo,1fiArrd
ri|u ,tridq, i r.I.Sw;yi*iffii ': i iiiiFdiiiilufoil+,;+.+r'. ,',,14-a, :'j:iqdt4ilqffii.ir#dn;+iiiiiii,i|i}$t..](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-335-2048.jpg)
![unfr13 nrrr"irriuun;nrttnnnauilrtrnfuuuain-i
%*r,,,,,,,,33?,,,,
.- n'rdi interface
r."no",*turdruouilnra'trntc e+rnrofpr
iltounu
2950As1(conflg-lf -rafrEe)#spctd 100 <- n"rairlrrntnfitno{=peedtolrto{l (10,100,1000
Mbps)
29sOAs1
(contiq-if -r.ense)#duplex fu}I <- nrdtttptnrflrfirprof
ciuplex
l'o'tnfli;r'r
(half,
full)
l9buAsr (conr].g, fr
2950AS1(confi g) #int r ange f ao/ t ' 24
?950ASl (config-if-range) #switchport mode access
2950ASl-(config-if-range) #swiechports access vlan 16
2950AS1(conf ig- if - range ) #spanning- tree porEf ast
.- orryfr14rTE{
VLAN
{- Flurfr14rirr{VLAN
<- drurvfr 15rio.rro'i
spanning{ree
tWarning: portfast should only be enabled on ports connected to a slngle
host. Connecting hubs, cor r cent r at or s, switch e s, b rid g e s, e tc.,. to th is
interface when portfast is enabled, can cause temporary bridging Ioops.
Use with CAUTION
*Portfast will be configured in 24 interfacea due to the range cotnmand
but will only have effect when Ehe interfaces are in a non-trunking mode.
2950AS1(conf ig- if -range ) #exit
2950AS1(contig ) #exr t
zes0Asl#wr ? + fiflrnoiHrrp
u,|iloulu
toSuur$rrnof
erase Erase NV memory .- drd.lwrerase
rflurrtrnrdnrfvdrinrou$lnrm"ufi'ltr.l
memorywrire ro Iw *"*or" ===tufidtriffiailnouflln'lr,rrJrrnrdlfi"ou'6{Fr'r"lfi4fl1flfitnofuordtd'-t
wr
ttfirf,]r,{ofHELPrvrldu
Write to network TFTP server
terminal WriEe t.o Eerminal
<cr>
2950AS1#wr * drfrt"lunttt{vlflotr$l8tr{u
Building configur at ion. . .
toKl
29soAS1#copy
run srart <- copy
f,ufl'lrrouilqrrfu'lu
RAM
n{1iltfi11{lunnrfvroiyrooilfllLr{"u
Destination f ilename [startup-conf igJ ? === pi1ff't
copyrunstanfi1,r]runrdtrrirln'rfi
wr{rlfr'u
Buildlng conf iguration. . . === 1,16p1.i[{il1uro!fle1}Jt{ir"lqrvjr#utri4rrfluffo'rfiHddr
toKl
zesoAsl#sh run <- lddrd'qsnrunrlioirqiufi'rnroufilqrr{unailou'lu
los
Building configuration,, .
Current configuration : 3709 bytes
verslon tl, f
no service pad
service timestamps debug uptime
service timestamps fog uptime
service password-encryption
no service password-encrl4rtion
I](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-336-2048.jpg)
![3,42 ,6pl''rFaufe;uu
tfrnfi{nmnqtJmrutou
cisconnil-gfifr
--r*{|fl
v {
Address
rfluuueffiu'l
vihlhiot-zs+s-RB-cD-'tz
nrourfinlfrrrurEl-'iiloflnd
FAotlzrrrfo'inoHfirrnofd"indm
Interface FastEtherneL}/!, changed state to down
fa0/1
qrrudr
int faol1
sslilc{'lil'tTilnouriinr{rurfl,:lrofpr
FAo/12lfr
rvrmyflrqoflre'r
Portsecurity
tfrr,irnrrlffonrorl{(rir
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d , . j ; - ; h , d 4 v
rq
mfll
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o$fl
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1 qrhifizu
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-[unrrnouilnf,tqaiu
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switchport port-security.tr'itilunlTfllJ'][Uav!Ls€filfltJtJ1
nrulffiurmoflMtnouflqirfr'uTr,nrpr
unydrff{fiaoofitfindu
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port-security
mac-address
rrffe
tu -r n'
rourinrci'rmfrvrafBllfr>
d'rsdr'irliu
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Fl'llJflefl <UtllfltAfl mac-addfess VlEUfUlFl[1,1FlOU[UflLfl'llJll]1oTFl
t[,]>
portsecurity
n,rtrhunofln
FA0/1
Tersiiruun'jrlsv,lrv
mac-address
0010.1234,77cc
Mrfiufrarlrrn
nrourfinilrfl,ilrofrr
FA0/1
lfirJmng.jrr^?uo^uufir,no$finqurlintfrrHrfl-'inoflrt
FA0/1
flrarrstaq
mac-
address
rflu oogo.solg.fgsd
6.id'izunhiilofln
FA0/1
nndmrrrQfn'ihlTpre'dFrTuffi
*nrvirl#rrr?otfifi
1,11J'tHlnfl
mac-address
00s0.s619.f8s0
triartrrnnourr:nilrfiviofm
rnolt t6'
29s08 (config) #i nt f ao / I
29508(config-if)#switchport mode aceess
29508(config-if ) #swithchport port-security
29508 (config-if ) #switchport port-security mac-add
29508 (config-if ) #switchport port-security mac-address ?
H.I{.H 48 bit mac addr ess
sticky Configure dynamic secure addresses as sticky
29508(config-if) #switchport port-securiEy mac-address 0010' L234.77cc
29508(confis-if) #
00:0?:52r %LINK-3-UPDOWN:
Interface FastEthernet0/1, changed sEate to up
00:02r53r *LINEPROTO-5-UPDOWN:
Line protocoL on rnterface FastEthernet9/L,
changed state to up
00:02:55: *pM-4-ERR_DfSASLE: psEeure-vlolatlon error dctccted on Nao/L, Putting
FaO/1" in err-disable etate
0O:02:55: e;FORT_ljfi(.llJRITY-2-PSECURE_VIOLATIONT
Security violation occurred,
caused by IvIAC
addr ess 0090. 9519. f 85d o n p o rt F a stEth e rn e t0 /1 .
00r02r56: *LINEPROTO'S-UPDOWN:
Line protocol on Tnterface FastEtherneE}/I,
changed state to dobrn
00 : 02 :57: TLINK-3-UPDOWN:
I { , " +
q'tnuilFrE':
l'[F]'td't
showport-security
inl
2950AS1#ehow poEt-socurity
Port Security : Enabfed
Port Status : Secure-shutdown
VioLation Mode : Shutdown
A g i n g T i m e : 0 m i n s
Aging Type : Absolute
SecureStatic Address .A,ging :
Maximum lvlACAddresees : L
Total MAC Addresses : 1
<- no$nsqilumnrurdmnrnfifio.iclnfi
lsf,f port-security
Disabled](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-339-2048.jpg)
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"}U
343
"trllii"rltliullllluutulwffi
Configured MAC .Addresses : 1
Sticky IvIACAddresses ; 0
Last source Address : 0090. 96L9. f 85d + mac-addre..dr:lud'nnrritl#lfior secure-shutdown
{u
Securitv Violation count : 1
{r,rdulfii'rgr lfinri.l6onrrldrird-:
shutdown
uns
tT'rfi6ngrJuu:Jufi.:ro.in'r?oqru.rnuil1utflfl
mac-address
fifiEnlrrit,lunhfrranlulrlJ'rflLnT
mac-address
flfl,rrel+o.raoilfiqrne#F
ouurTnr{rurrflurnio,r*rnwirtluc{T
il'r?n"[f
iluiloflrrtfruilrsrnt
mac-address
du1fifinrrnrounin
r{urfiud'lnuqnr:fion'Lr-lTBrsrFsrs
drd"ifi"lfrfie
29508 (config-if ) #switchport port-securiEy mac-address eticky
Tprsrlnfr
flltnof port-security
suflqryrfll#tfif iltFiuilrfltaflmac-address
tdil']rvirr?r*r'alu.rn
FroiltlilvloflHlfirurirnarrrrnr:lfieurrr-ln'i16'Tnfl"l#oqrulFrl,rlntJLnfl
mac-addressurnn,jr 1
, 4 q r . " . i -
LtoFrtFrTd
aonllttFl'ld'i switchport
port-security
maximum
<slutu mac-address
4'i4nyteEryln>$ne
L a
qrnilud'lrioElnruunururstnq
mac-address
fioqrgrm6',lfldrd"i
switchport
port-security
mac-address
<l,lu'rrltnfl
mac-address>
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29508(config-if ) #switchport port-eecurity maximum 2
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Cisco Internetwork operating System Software
ros (tm) c2950 sof t war ' e ( c2950- r 6Q 4L2- M), ve rsio n 1 2 .1 (2 2 )EAL , REL EASE
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Copyright (c) 1"986-2004 by ciEco SyEtems, Inc.
Compiled Mon 12-JuL-04 08:L8 by madison
Image texE-base: 0x80010000, data'base: 0x8055C000
ROMI Bootstrap program ie e2950 boot loader
2950AS1 uptime is 1 week, 6 days, 51 minutes
System reEurned to RoM by power-on
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Processor board ID FOC0843X3HK
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24 FastEthernet/I EEE 802. 3 inEer f ace( s)
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B a s e e E h e r n e t M A C A d d r e s s : 0 0 : L 2 ; 7 F : 6 F ; E ? : 8 0
Motherboard assembly number: 73-5114-10
Power supply part number: 34-0965-01
Motherboard seria] numberr FOC084409QZ r
Power supply serial numberr DAB0842J0NK
Model revision number: Qo
Motherboard revision numberr A0
Model number: ws-c2950T-24
System serial number: FOC0843x3HK
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FaQ/I7 notco nnect 1 f ulf 10 0 L QlL 0 o Ba se T x
Fa0/18 notco nnecE L f ult 10 0 1 0 /1 0 0 Ba se T X
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drfi show
vlan
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VLAI.I Name Status Ports
1 default, acEive FaA/24, Gil/2
10 VLANooL 0 acr ive Fa0/ 16, FaO / r 7, F a 0 /1 8 , F a l/]-9 , F a l/2 Q, F a }/2 7 , Ea l/2 2
Fa} / 23
1,2 vIrAN0012 acEive Fa}/ t , Fa}/ 2, F a o /3 , F a O/4 , F a Q/s, F a }/6 , F a }/7 , F a o /8
Fao/ 9, Fa0/ r "0, F a o /t-r, F a o /1 -2 , F a 0 /r-3 , F a o /]-4 , F a o /1 5
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looally:'
assob;ito]rr.I#sh vtp status
VTP V6r'sion : .t
(lonflguration Revisiorr : 11
Milx{rnun VLA$a supporterj local,l"y : 250 {*
:rsobwtrchia#sh #tp staEuB
VTP Vet'ilion : 2
C o n t i g u r a t L o n R e v i s i o r r : 0
l,,tewirnlrm VI*AI{F supporied }ocalfy : 1005 +-
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Switch#sh flash:
Directory of flashr /
? - r w x 1 0 9 M a r 0 1 1 9 9 3 0 0 : 0 1 : 4 5 + 0 0 : 0 0 i n f o
3 -rwx 27 0 Jan 01 19?0 00: 01: 35 +0 0 :0 0 e n v_ va rs
4 -n*rr 55 6 M ar 01 1993 00; 19; 45 +0 0 :0 0 vla n ,d a t
? -r-wx 10 81999 M ar 01 1993 00: 03: 2 2 +0 0 :0 0 c? 9 5 0 -i6 o 4 1 2 *mz.I2 L -2 2 .EA1 .b in
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lle-Lete tilename [vf an. dar] ? .i
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Switch#reload
Proceed with refoad? [cbnfirm]
00:47:28: +SYS-5-RELOAD:
ReLoad recnrested
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VTP Versioil : 2
Conf iguration Revision : 0 +- fritnn.jrrdrtt't uconflguration
revislon"
rrqn?rtmhinnrurfluqud
Maximum VLANs supported locally I 250
Number of existing VLANS : 5](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-354-2048.jpg)
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description ***Connectlon to 2950 Floor 1***
switchport trurrk encapsulation dotlq
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I
interface GigabitEthernebL/ 0/2
description i+*Conneetion to ?950 Floor 2***
ewitchport trunk encapsulation dotlq
switchport mode trunk
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interface GigabitEthetrreEL / Q/ 3
deecription *++Connection to 2950 Floor 3***
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'
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!
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Lnterface Vlanl4](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-387-2048.jpg)
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Building configr,rration...
hostname Int€rnetRouter
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lnterfaec FistEthernet0
I p a d d r e e s I 7 2 . L 5 . 2 0 L . 2 2 5 5 . 2 5 5 . 2 5 5 . 0
ip nat inside
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lnEcrfaee gcrlel0
i p a d d r e s e 2 0 3. l - 5 5 . 1 5 5 . 5 ? 5 5 . 2 5 5. 2 5 5 . 2 5 2
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ip nat inside source list 10 Lnterface serialO overload <- tiruflrs{
runft61ulufitg
e c c e e g - 1 i s t 1 0 p e r : m i LL 7 2 . L 6 . 0 . 0 0 . 0 . 2 5 5 . 2 5 5
ip claeelees
ip route 0.0.0.0 0.0.0.0 203.155.155.6 <- fi Default
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end
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1 1 V L A N O O ] L a c r i v e F a Q / r , F a } / 2 , F a } / 3 , F a o / 4 t F a 0 / 5 , F a O / 6 , F a } / 7 ,
F a } / 8 , F a o / 9 , F a o / t 0 , F a 0 / 1 1 , F a ] / L Z , F a } / r 3 ,
F a O / 1 4 , F a o / L s , F a O / t - 6 , F a O / r i , F a O / L B , E a 0 / : - 9 ,
F a o / 2 0 , F a o / z r , F a } / 2 2 , F a o / 2 3 , F a o / 2 4
LZ VIJAI'I0012 active
L3 VLAN0013 active
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VIAN Name SEatus Ports
1 defaulE active ci0/2
10 VLAN0010 active
14 VLAN0O14 act ive Fa) / t , Fao /2 , F a Q/3 , F a o /4 , F a A/5 , F a 1 /6 , F a Q/7
F a o / 8 , F a } / s , F a o / 1 0 , F a O / 1 L, F a o / 1 2 , F a o / t 3
F a } / 7 4 , F a o / 1 , 5 t F a Q / t 6 , F a o / r 7 , F a o / 7 8 , F a o / 1 9
F a } / 2 0 , F a o / 2 r , F a } / 2 2 , F a o / 2 3 , F a 1 / 2 4
15 VLAN0015 active
16 VLAN0016 acti.ve
SHOW
INIERFACE
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UUCORE
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Root FWD 4
1 2 8 . 3 P z p
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$unrtnte*uC"'tilnnaq
,tn*ni$ttu'narJflnrrt'unnrgl
odr,lttiuNAT,Access-list
Fl'llcufifl:nrud1ilil
Muhipoint
Sub-lnterface
d
ru""
S0/0s4s 1Se.168.10.4
$ubnet
1S2.1S8.10.0
FRAME RELAY NETWORK
DLC|604
DLCI304
fto*1$a.ru*.ro.u
s1l0
$iteTwo
DLCI406
a;tlil
a r#rrno#
rtO
HQ#sh run int sQlo
Building conf iguration. . .
CurrenE configuration : L17 bytes
I
interfaee Serial0/o
ricqcri nf i on TcJSit-eonesiteTwo
no ip address +- tp Ac1rlress
srlril6"ldLufrlfrdiaEurnofrr."lt
ttfflrilu sub-lnterface)
encapeulation f rame-relay + F[FlEncapsulation
1#tflu FrameRelay
no frame-re1ay inverse-arp +* fifitouflaInverse
ARP[lnvdl framemap lfl'l
end
1 2](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-465-2048.jpg)
![HO#sh run int s0/0.346
Building configuraEion. .,
Current configuration : 203 bytes
lqt€rfBc. ssrial0,/0.3{6 nul.tj.potnt <- fih{ Sub-lntedace
lrlrfluuuu Multipoint
tvtflepifl{nounin r
tLJt
l'd'ruilr{2 qfl
ip address 192. 16B. 10. 4 255. 255. 255.0 <-td flu lu rn r lPAd d re ss
fio o n u rr'l{ruMu ltip o in t :
Sub-lnterface
f,rinr-reIay nap lp 192.168.10.3 {01 broadcaet +ruJilipaddresste{thmofiln'rul1-l[fi1 i
nTr-i
DLCI 4tl3
frame-relay map Lg :-gz.168.10.6 406 broadcast {- utJilip aclciress
lotr$rrmof:Jnrflyr1-ttfl'1 |
riu DLCI 406
no frame-reIay inverse-arp
end
g rfTrnad siteone
SiteOne#eh run int e1/0
euilding configuration. . .
CurrenE configuration : ?15 bytee
- i
interface Seriall/0
description ToHQ
i p a d d r e s s ] . 9 2 . 1 6 8 ' 1 0 . 6 2 5 5 . 2 5 5 . 2 5 5 ' o { - t " f r F | | P A d d r e s s l u s l f i r i n 6 u u r o f r v . h t 1 i l 1 r i . I {
Sub-lnterface)
encapeulation frane-relay t{n Encapsulation
hirfluuuu FrameRelay
f rame-reIay Inap ip 192 - 168.10. { 60,1 broadcast +- url ip address
lo.rr5rrprof
UO r{rrTu
DLCI604
frame-reIay lrap ip 192.158.. 10.3 604,broadcaet <-ulJilipaddressie{r$rffinfSiteTwo#rnTtt
DLcl 604 fr'rr aru,aqfifr'o'rrmr-ld'rrrgru=fir5rilnclunrtfrrFrlnof
siteone srfrF]Fiori'L
192.168,10.3
16rrfluuoerrerrnro.r
SiteTworiu fiusrfis{-Flprpioriruilr{ DLCI604 fi'rrflu oLCt rfisrniurTrfrBiotrh*'irfrrflo$HQ)
no frame-relay inverse-arp + fintotfln Inverse
ARP
end
t r#rrsrafsiteTwo
i
SiteTwo#sh run int s0l0
'i
euilding configuration. . .
Current configuraLion ; 233 bytet
interface SeriaL0/0
descripEion ToHQ
ip address Le? . 168 . 10. 3 255 .255 .255 . 0 + ffimlPAddress
lufrddnfiumtfiv,lt (lillfi1{
Sub-lnterface)](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-466-2048.jpg)
![rr*EJ
ilie; uLi
ru-Fr
ridnornqilnrru1a*r crsconrnr/5'
r-,7
v t
encapsulatlon frame-re1ey <- tifrtEncapsulation
}firflurruu FrameRelay
frame-relay map ip 192.L6S.10.4 304 broadcaEt <- uillj ipaddressro'ltirlno$HO
rfrrniu
DLCI304
freme-relay naP ip 192.16g.10.6 304, broadcaet + l[uil ipaddressgo{tfltaEfSiteOne
t{rn*t-t
DLCI304,fr?tir{rrr.rBrfiffe'ltt]llin*rruruvdfiurrrvlurlrtiitHlnof
SiteTwo
qvFprriorTr
192,16810.6(d'lrfluroFrmrnto{
Siteonefiu rTuqrdioqfrepioti'tuvrr'l
DLCI304fi'tilu oLCt rdurffurilvrriot:Ja*'lri'rrrrof
lQ;
no frame-relay inverse-arTr <- Fntotfln Inverse
ARP
end
1 runn-n
6no{rfi
rdt sHow oir.r
1 drntur,fla'l
nirr?'lffrEra
duurfi rnof Ho
HQ#sh int e0l0
SerialO/0 is up, line protocol ie up
Hardware is PoweroufCC Serial
F)esnri nf i on ' Tl.|5if.eOneSiteTwo
MTU 1500 bytes, BW 1544 Kbit , DLY 20000 u Be cf
reliability 255 / 255, t xload 7/ 255, r x. I o a d 7 /2 5 5
EncapEulation FRAITIE-RELAY,loopback noE set
Keepalive set (10 sec)
LMI snq eent ?42, LMI stat recvd 16'4, LlfI upd recvd 0,
LMI enq recvd 4, IJMI stat aent 0, LMI upd sent 0
I,MI DLCI 1023 LMI type is clsco frame relay DTE
FR SVC disabled, LAFF sl-ate down
(d'o
tord4nrr'rdnu)
DCD=up DSR=up DTR=uP RTS=uP CtS=uP
HQ#sh franne map
DTE LMr up
S e r i a l 0 , / 0 . 3 4 5 ( u p ) t i p 1 9 2 . 1 5 9 . 1 0 . 3 d l c i 4 0 3 ( 0 x 1 9 3 , 0 x 6 4 3 0 ) ,
st at,ic. broadc-:;r st ,
crsco, status def ined, active <- tfluanqrndrfr'lframemap
s e r l a l 0 / 0 . 3 4 6 ( u p ) , i p 1 9 2 . 1 5 8 . 1 0 . 6 d l c i 4 0 6 ( 0 x 1 9 6 ,0 x 5 4 6 0 ),
static, broadcasE,
crsco, status def ined, active * tflurunclndrd'lframer"p tdouurJlP Address:lnruur'tr{'rrTu
DlCl rlnllTu
HQ#sh frame 1ml
LMI Statistics for interface Serial0/0 (Frame Relay
Tnvafid Unnumlf,ered info 0 Invalid Prot Disc 0
Invalid dummy Call Ref 0 Invalid Msg 'Ipe 0
Inval"id Status Message 0 fnvalid Lock Shift 0
Invafid Information TD 0 Invalid Report IE Len 0
Invalid Report Request 0 InvaLid Keep IE Len 0
Nlun StatuB Enq. Sent 224 Num $tatus msgs Rcvd 223
Num Update Status Rcvd 0 Num Status Timeouts 78
DTE) LMI TYPE = EISCO
rffiflll1xwmstrqffi*Nm$ffimhwrsl{Ww#fiift1,ff ffi'"l@tu{, "e@fl'' FFe-](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-467-2048.jpg)
![t
iil
.- t ;;;;1
+ t + ; p
.. , slpd$r"
,;n,rgrrrr,u;r,lfn
u,nflnr*l,r,r clscontntIfiff6
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t{Jsff
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tv'irutrnriarrlrtn"hlltqf,ud'irrrionmrfiilsflrH
(scatabte)
16-Lunnrfir-lrvus-nn,jr
(cost-effective)
e v e - . " i h r , j a - q { v A , o * ! , 6 u
fi']l.{TlltllFlttfnvl,l"ltll ao'iilq'lttu'ltlJFrreff i'rfll ?1}J
3 HFlFro'in'rTt{o}JF1EFl.lft1J1f
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ltnirderriofifluuilFrTnflne'r
urnlf nu Leased
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nruilud"rgrJri'rrtrj
firfi4runuttpi'
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t-ine
#'narprfifro.rlfiqyrvirnTr
N.(N-l
)/2flro'r6'l
rfliudrrdrurad,:.irnrrufiouBiouu-n-r
Leased
tine6'rrTnoonrmr"l#r{luuLl
Hubandspokedordor,Hr
; . 4 d ' I H r v { { | 4 4
vreturinnr'rrvifiqnrFiEi,rrrffrniosairurjohlfl{ltFi'r-lnrflvrr'rdu1
rfronBrqru,rufiri-L#fioEin'i
* ;rtfirs
luqrurfirfluMr#rndnmifforurioqsl{'dru,ruf
irififieen.ir
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Hordeuriovr}rn'rflalvr
r{r{Mr#rnrirfirrqnrrdur
qrnriupjoErl#rv,'lru3rnduinr4flnaffrt
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dtunn'rlugrJflnrir-l
(Arlfr
t+)6{qs14"rrunofn::urFrrnafrflu.iru,rufirieen.ir
(rfrufir:fiaf,lfrnTn6urnoflrv'lt
rursrrproflfiBiarntariv'lrruTrnd
drurffurjryfio
pvcfinnaFr'rdururrfierfiolTfl':ttddr'rr
rfrrfrrflflut
t
arancrr
e
ff
dr"ht
F,'ff
I](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-469-2048.jpg)
![Unii 17 lniegrol€d S'ervices
Digifo/Nefwork(/SDN)
"ih,,,,,
477
D Ghdnnrl B Channel
Layer3
Laycr2
Layer{ t.430/t.43t
/Tt.601
; d;ni
TnuD cnannet
uflurio'rdryrulrrrrrtrFl;rdtaflrlraquilruqlr6'1rl
ISDN
trJfl.iilnrflilr'i
mrtrofld
2 ms 3 I
ro,i DChannel
qrflprfromrilil'rFm5'ru
Q.921
rnr Q.931
d,ruBChannel
riJuri.r:'lffrprgrrudrraf,ifud.: .
froqn
fi'rTrJrTFnon"ll*nrilof
efirilulrJtfftriurri
ppptunrcirnvTrlrTrrnonlurnreof.s
dlfiu?n.ru.ntsol
i
fioejrqniu
tp,tpxa{rutrJr1nnon'Lumrflafl
t #uqsflmr.rrfiunrTr#rgrgrruvrr.r1r,,,Jflrunsn',lrrur'iafrmm
i
:$n1TtsDN
"lurlnliufioqjffrunTu
z rJrsmu
lfiuri uul BRtrnurL:rpRl
u$msruU Basic Rate Interface (ERll
:$nmuulf,fn-nrTuluururrs.r28+Dnrluur.lrlroqd',refrsBChannetd.rrfludor#rgrgrru
f,ud'r{oqnrirllld'vr-'l#orynfi4non
rfitr'r
frryryrruntrrir.l1
(firflrylnfin
putse
codemodutation
(pcM))
TprgBChanne|1u1Fl1Channe|1r1rrluri4el:j1drvirrTl64Kbps,*,.*u=.1uzB4{r'rurilfilriolf
LtllllBchannel
2tio'rffryryrru
rfluri4r',5-#'iuilerfi1ffir:6'irvirri'r
e+.2 rvirri'r-r
t28 Kbpsd,luFTro-nur l
*^
o tiutlrrsfi'l D Channel
6'rrilurio'ldryrprrufrrerufr1ddtafud'rffryrUlrun.rlrqlrLrnH
sisnating
Fl''r.i.l :
r.ur-otfflttn.nrqu{nru
rSorrrtrJeT'nlnrsilr{frqfl
do,:frryryrrudfiou.r
1G
Kbps
urnyhjlfr'1frfl::d-:fiaq1n ,
u * u r 4
w'!ilflqruunlqsflnllfl{lrlruriEBrf,vr-.rvrrlplflo.i
BRIrrfrtsroeifi64 + 64 + 16- 144KbosuriimudEprd' :
- i - * . - , e !
n3'r1
firy14'1frf,in'r{ioryalfrnroqjfi
tzaxnps
E - 6 6 t u r t u u t d u
u3n.rtn.nururilfnqn"[ff[un,.tfi|t{us1nt$rrrraffruyrr'rtr-]dqrFrrnofl:JnrtJflr.itfia1{rflurfiu
g o a A u 4 . . a , 6 t u t u A
ti'rts.t"lunrn;frrfruvr'lud'ntdu
Leased
Line
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Frame
Retay
r-pr{o'i"l#LTnrttill6'r.#osrqnlfirfiorauu]
qrnrff
rrnt
oflfr'uvr
r'i'lilfl{r#r
rfloflrJ
nreyr
r.irvr'
o3nr
rJ
rra'rridul ff1ff](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-472-2048.jpg)
![t t l
, l
474 dr' rr'auirvuutfifitifnrrrtrlilnrnllo'rcisco nmJ'pifr
.,ritr s I
Primary Rate Interface (PRl)
lTnreulldf4'nri'uluuru
23B+ n dtaf,tlunroril?n'rruflE
TBrfl
zeeuurufi'rriot#rgrg''1il$uu
B
Channet
flu'tfi23rio,:dryryrruTprflrFins
BChannel
trfrrnupiEprrf'rvirrTr
o+KbpstLatr
n uilrflfi':do'i
dryryrrunr,:rqrudnrafirrinrd,rfirurrr
G4Kbps
B,-'i#urLuriErri'#':r,rrupr4'rMrri'r
zg. 64Kbps
urnfl:.t
64Ktrps
tfirvirri'r
1.544
MLrps
dtrfliluurn:.rqTr:J
oonrmrrfifl
rnsr{,rudu"l
rrrri"r:-lrrLildtilflfitfl
qrhfrlTnrrur:JL
308+ D
ruuupiEpriifitfiflr-rwirril
30* 64Kbps+ 64Kbps= 2.048
Mbps
J "
lTnrrrnr*rurfriinlfrrfiaro'ifiJnmfiFrFiosrnrFrto'iilnrrurto'u1
1un-nuruvndrul
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(remote
access
seruer)
4'mo':flr-ltfrranrugtJ
*u orfi r.rqunrnTlr
rfil r{irurraryur.iruvrr'ldara
J a a a
ISDNqrn rpr3o.:'fi
4r.lio{ arfl |SDN qrnlffrrpre
fli-l
aI flvl'1.1
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efltEouciorJ*mnci'ruq
ln.ry
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.TlryF.rrqqp.
.
lJ.tFt?SrlJ
rSDru
t6'rit,lunrl#fi10r6'rrE'r1un'mrftaHBio
(reference
point)
unrqilnrnirJrrunvrBir'11
firfion
[Fouttrilin'']
I Built-inflT1 l
ro
{o{{ulrf,{fl Gilfiz)
A3'iffi****](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-473-2048.jpg)
![Unfi 17 /ntegrofed ServicesDr'gifo/Network (ISDN) 't, 481
lora:Jnfi
firu$rfr'*rr6uvr$finltdusnl[r]vr,r,rfiurslairilr:lfiu
un;6urqo{rr,,ltrfuomrio{
rtrd,:rfiuvrlfi.rndm
atliltg{iJnriuitlrdrlhJilurf;rd,rrilrfln
flrnrnufiugjrfirufrwqnun16noan'lil
cri,ru*u
rfio'h'irlr5'rd'srfiuuEdfi
nidf,anlrJflr,r
nRtqrUmruillrtrd*rrvrrfln
fi,rfroqfinrr
"d',il]'
$!rJspoofing
rr*ururynonl{nnsqrrnrriou
fitJtJfi.j1rrr16,rqFrdilnaufiqrrf,ulu6urnefltv,ltent[Tu!Hoflutfirurngfiilrrv'lillnfinu1q(in
traffic)
4.rs.irut{rurfirHrrnsf
u#rumo{qszunhd'uhl6uunefrylt
BRtrirnr:r,riluson'hjfi:lnreilr'iprril
firirrauprtflunrouf,lqrrd'uvrTufi
ud'iernuiludrr*rs
rfiorm"lfidrfit
showinterJace
bri0/0;1
mlqs?:J i
{ v t u ' ! 6 , v a
rorni4ord"lffrurirqfl
(nrrld:1FntJud,i
bri0/0
uurflfi,:
fr'ornmqanrurro'lriordryFUlil
B Channel r
ds{*rn)d'iLran.i'jr
lunrnarlu{n1rr
ISDN
rio'l#ryrgrru
BChannet
rio.rurntfrqnnrr{'ulrfrraquoenl'rJ
i
rT.:ilnr
flil'l.iimsil 5oil?ir.iru
SiteTrvo#sh int brl0/0!1
BRr0,/0:L J.e up, Iine protocol le up
Hardware is PQUICC BRI with U interface
MTU 1500 bytes, BW 64 l{bit, DLY 20000 uaecf
reliability 255/ 255, t xf oad L/ 255, rxlo a d 1 /2 5 5
EncapsuLation PPP, loopback not seE
Keepalive set (f0 sec)
Time to inEerface disconnect: idle 00:OL:12
LCP Open
Open: IPCP, CDPCP
(d'orroTriqn)
e u ' J J e i
muulnn0.ilfnrrf'lfirfio4nn1ugto':
B Channel
fi z qvnlLdrflroefiunnrug
down,
downerj
Sitefivo#eh int bri0,/0r2
BRr0,/0:2 ie dor"n, Iine protocol Lg down
Hardware is PQUICC BRI with U interface
MTU 1500 bytes, BW 64 l(bit, DLY 20000 usec
reliabillty 255/ 2s8, t xLoad 7/ 288, rxlo a d 1 /1 5 5
Encapsulation PPP, loopback not set
Keepalive seE (10 sec)
LCP Cloeed
Closed: TPCP, CTPCP
(d'arrornf4n)
trrtrilnfr
ria'ldryrgrru
Bchannetd
zfiqrtfifunl?nTyfl'illftn4ufirlorfiofirlhr1ruvlmv{flildfro
n1?1#.i'rutLr-ruri4nri'urnrfrurirrvd':.rritaf
ifiriruuntflunoilfl{r?.r*u
channet
fi z dfi,rs;uquoentil
d'0adr,tdr#'ifi1d1frurri
dialer
load-thershotd
<1-?Sb>
ri.rutod.yuunrhrmsfrirfiTTr,raaro'irflv{flnru
B
Channel
fi t firirrfiurvirlrad
fi'rnvtrir,r4u
Channel
fi z Tprsd'rrnufirrflu
255qEu+JlrJnx1il,j1
hi B](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-476-2048.jpg)
![n tnllrtrtfr
Channet
vizraquffioTunflvtflv{fln!il
Channet
fi t finiruvi'rn"r.r
100
nJof,rfiupiffrrflu
t qsti eChannel
fi z u4uoontr}r*'ufiunfl
g s { . I 4 , - - - - ' - - 4 - . d - - C r 4 - - - , . - 1 , . .
nruilrilaur-turiu4.rniobJfu
cctrtp,cctE svil'nrrndrnfi'rrio'iiladr.invt6fln
?'rlJti''itilol4t{1J
Channet
fi z osnhl*fr,t
lfifinrrzuurnrrunto
2 channel
r{rfrrsrTufilsflrqsfl
PPP
Multlink
6ndrd.nafififirlryTsmlrlrndrraftrnrrrrmq6oLrdrl'rurrunrurilnrlrgurrir'r1
frrr'o
showisdn
status Fl-.lltfiFt-l
sitefvro#sh lsdn statu"
'
Global ISDN Switchtlpe r baelc-nl
T s D N P R T 0 / 0 i n f e r f a c e
_ - - , _- _ __ a c e
ds1 0, interface ISDN Switchtype = basic-ni
Layer I Status:
ACTIVE
Layer 2 Statuc:
T E I = 6 6 , C e s = 1 , S A P I = 0 , S t a t e .
TEI = 67, Ces = 2, SAPI = 0, st at e =
Layer 3 Status;
1 Active L,ayer 3 Call(e)
CCBrcalIid=8003, eapi=0, ces=1, B-ehan=1, cgllt]4)e.DATA
Active dsl 0 CCBs - f
The Free Channel Maskr 0x80000002
TotaL ALLocated TSDN CCBS = L
n'qdffindrrlil1unaufi'uufiQ.j'r
tsDru
riuqvnrolrnniln''l?fi1'nu#'rupirnrflofvi
1,z rrns
gd"tf,
I mraod 1(physicatt-ayer)
rnruoflf,unfi{f
ifrruru1ruvrr'i1v,htr.i1fifrFprp1ru
lsDNtfrurvr'l
neflnro+rfrimoflr.rTatri
ri'rfianrusqvrflilACTtvE
1{1ntilt{|il
ACTIvE
tiuorquilrflfi.t
6urnoflrv,lqfliqn{'mnrrnrit{oqi
ra3aornrfierfiflryrarfinrflrF,rfindnrntfrl}r'tu-.t}roirr
raSoqruaru
hil6'rJ
doaA'ry
ry1rueon
il'l
n rnrfloffi2 (Datatink
Layer)
unusufldrj+r-,onfitnnrur'lunrrdanrrtvu"jf
insflmISDN
flo.:
r#rrmo$ri'r.r
tsDNSwitch
fiorjlnfrrTrflufi4n
nrr1frr.r'r{o
Layer
2 status:
qsil'lr:ont#vrnl
,jr noflpr
tSDN
flo.irhrrroflfif,inrrq-prdrrnirpTrrnq
Terminal
Endpornt
ldentifier
(TEl)
il'ls1n
tsDNswitchfiriufinrniooqjfrrtrusotrj
"[unnrurilnfrrrrqrfr'o'iuIupT']rnr
rEt fi16'f,inrr
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rrForflir#udr.jr
state=
MULTIPLE-FRAME-
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r,lrnhiuludrrEt r.liohinfiu
state=MULTlPLE...
rTuunnt'irfiflt-xu1'lun1r
donmrsr.r4r,iyrofln
tsDNrro'ir#rrnsflrT:r
ISDN
Switch
rnp'fiu
drdofiuusrirhl"H"lunltrfflfl
:Iryr,rrfio
DEBUG
ISDN
0921
MULTTPLE FRAIi|E-ESTABLISHED
MULTIPLE FR]AII{E ESTABLISHED](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-477-2048.jpg)
![UnR17 lntegfoied serulcesDrgito/Network (ISDN) l!r1,,
483
iilrii,iliii;1i'.ii.r'i'i.,N,rrKE*hrrsr$NwsH
ffi rnrflo# 3 (Network
taye4tntaodttfiFr'i6n1il#n'rta$r'iFlsurlint-u
(establish
call)qrnno$n
ISDN
rro'rt#rrmoflfruvrr'rtrlfl-{r#rrnofi-ln1flyn.r
rayfinrrrffi.rd'u:5'rilFroilfrJltlflTuflo,r
PPP
firqprl{6'rs
niurio'iro'ipppAuthentication
nnrurllnfisrrflulunhr*ruvfifidtir1 Active
t l
Layer
3 CallnForr4'rfir:mr''nfirunrw
calltype=,..
frtg ulntilnlldtjr Active
Layer
3 Call
hfrno'rlfidrd{
DEBUG
lsDNe9314 dra"rflerfirlrvftLmirrnrilrru}Tusrrj'r:.ront#ilflrifi.r
nqfinmrnirullurruur,iarfl1ilfiFf
iaouuinf,uunrtrf,tls{rc{q${.inmufrnnnrp'darltnilr
trlfrurarlur{r1tffi nTri'lfr,irfi
r rum
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Etial-on-Demand Houting.(F"PRJ
DialonDemand
Routing
(DDR)
rflufilrsoflifilufinTri'rffrrntoffir,irhf,finTrir$rrmofla'rrrrnuqutrrfiu
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Access
List
4'l
rjrur{rrureTru5'rrnoflu1elil
rirfi oon nrvirnmnruflu"hfr
tsDNLinevirnrtrqnd'r-l
catt1ilfl-'iilnrflilr'i
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sr{'i
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flumouuFt.lu
t. rtmo-rlr5r#.iTilrTprno.d}frrf,erfrulqd'iFiruyrry,lflnoon'[r.]vrr'i6urmoflMt
tsotrt
z. uq
ms:lAccess
tist idoa$r{rCauhro.:yrrryiill
nfinrrumn
nrr{uhi tSDNrit,lru
3. ntrrrqnrnfimsf isdnswitch-type
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4. rqmrnrfrrnaflrdtlrfi'r.r
oialer
5. u{mnmrfr
rmofrfisrrTl
PPP
(option)
nlsIuflolJIsifr]unJ
slflflof,
r i o - q v 4
rirpr'r
vr
iler
rit{nsn*pi
m
nr#rpi(static
route)
pT,l
udBr
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ot.i
rrn*nhj
S i t e T w o ( c o n f i g ) # i p r o u t e 1 9 2 . 1 6 8 . 6 0 . 0z E E . z 5 s . 2 s E . 0b r i 0 / 0 1 r 1
S i t e T w o
( c o n f i g )# i p r o u t e 1 9 2. 1 6 8 . 4 0 . 0 2 s s . 2 s s . 2 s s . 0 b r i 0 / 0 1 1 1
i s , J v a t 1e q v - r J J
l
luprnodr'iil
eTr{sutdrqprhinurrFnrfrpivrdtrlfid!rfinroFlrp}f6
192.168.60.0
runsfr'lrfin*onmttn
192.168.40.0
hf,o'ontrlilr'iEurnof
rv,lq
tsDN
BRt0/0
*riqrfinmrtptrirro,l
Administrative
Distance
(AD)
l{fi'rEil#tfluFj'rd4'rn'lrnir
no to'rtprurfrnrFrd'rT:-lrTnrru^filduq
s{uilfrlufid"Ifr.r1lr
ospFeqjd.rfinir
nn
rvir
rTrt ro rjii audrl6'nnl"[#
ADrua upr
finr5r
pi'M
rnTrt t t](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-478-2048.jpg)
![490
I
d rToufr;uurrirrrTrncrnsilnrrulJo'r
c,bcontntlfiufr
!ry
isdn switch-type basic-ni
i s d n s p i d l 0 9 9 9 8 6 6 1 0 1 9 9 9 8 6 6 1
i s d n s p i d 2 0 9 9 9 8 6 6 3 0 1 9 9 9 8 5 6 3
I
interf ace Seria10,/0
oescrapElon rortQ
i p a d d r e s s 1 9 2 . 1 6 8 . 1 0 . 3 2 5 5 . 2 5 5 . 2 5 5 . 0
encapsulation frame-relay
ip ospf priority 0 <- rtprrfittinurt'ltilldfurfitntflu oR
frame-re1ay map ip 192 . 168 . 10 .4 304 broadcast
no frame-relay inverse-arp
I
router ospf 1 + durrfinosPr
n e t w o r k 1 9 2. 1 6 8 . 1 0 . 3 0 , 0 . 0 . 0 a r e a 0
n e t w o r k 1 9 2, 1 6 8 . 3 0 . 1 0 . 0 . 0 . 0 a r e a 0
rp crassress
t0 .0 2ss.2ss.2ss.0 r{Fl^u'rfiaLh'idrufud'rrfior
i p r o u t e 1 9 2 . 1 6 9 . 4 0 . 02 s 5 . 2 s s . 2 5 s . 0 + 0 . 1 0 . 1 0 . 4 1 1 1 :
rr€Ftrplrf,
192.168.40.0
fi'rrflu,fi'lrrinlu
tRtrtfl':mr'i{trhfr4oenl'llnr{
1010.10
4 4':rflutpAddress
ro{rloffl BRI
'lufl'rerr{fr1il
(fl':r5rrnoi:Ho)
Tanfidrln{AD ryirn-u
rr r (rfio1r}-1.ff-rrur5rd'rrduvrito{f!uin
tse.toe.ao
o filfi'riuui
rlr.{1nospF s.j'ruflr,lilnr1rndrfiflriou
r.fia1prfiu4rl-rrntientin':1:-l
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ospr r5q;nnrnrfintil
t *
ql I ril d'irilriln un;n"1116
nrhpififi'{rr n"lfr'lrurru)
I
access-list 101 permit ip any any
dialer-list L protocol ip list 101
lorriqcruoushow ip route uusitflo5 HQ m:drmod SiteTwo
HQ#eh ip route
o 1 9 2 . 1 5 8 . 3 0 . 0 / 2 4 [ 1 1 0 / 6 5 1 v l a 1 9 2 . 1 6 8 . 1 0 . 3 . 0 0 r 0 1 : 0 2 , S e r i a l 0 / 0 . 3 4 6
C 1 9 2 . 1 6 8 . 1 0 . Q / 2 4 i B d i r e c t l y c o n n e c t e d , S e r i a l 0 / 0 . 3 4 6
c 192.168.40.o/24 is dir ect ly connect ed, F a stEth e rn e E0 /0
1 0 . 0 . 0 . o / 2 4 i s s u b n e t t e d , L s u b n e t s
C 1 0 . 1 0 , 1 0 . 0 i s d i r e c t l y c o n n e c t e d , B R I 0 / 0
#'rrnm,Jrrur$rrmof
Hossfir#rd'ir6uyi+drufufi'urfirl*omrerrc{
192,1G8,30.0
dffi'r?ailfi.nnrn
OSPF
oqjriouufrr
nrngrJ
4'r-rrflrliroprremr{
192.168.30.0
rfJu{ruinuoFrrfl?filrufiru
tRtrtflo'lrhffiof,
SiteTwo
luf inrq{ril
giteTr,ro#Eh Lp route
O 1 9 2 . L 6 8 . 4 0 . 0 / 2 4 t 1 1 0 / 6 5 1 v l a 1 9 2 . 1 6 8 . L 0 . 4 , 0 0 : 0 L : 4 5 , S e r i a ] 0 / 0
C 1 9 2 . 1 5 8 . 3 0 . o / 2 4 i s d i r e c t l y c o n n e c t e d , F a s t E t h e r n e t o / o
.- 6urrila OSPF
uudurnsfrv'ltSolo
.- durrin osPFru6umoiiylqrnolo](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-485-2048.jpg)
![Unli 1/ lnfegrofed ServicesDigito/ Nelwork (lsDN)
"''tlh,,
C 192.168.10 . O / 24 is dir ect ly connecte d , Se ria l0 /0
L0.0,0,0/24 is subnet t ed, 1 subnet a
C 1 0 . 1 0 . 1 0 . 0 i s d i r e c t l y c o n n e c t e d , B R I 0 / 0
491
', l,lrl:rirlrllillslHffi
#.rrnnr.jruurfrrrref
siteTwo
qsu'r$rd.irfiuvr?drufr"rftn5nroFrrrr?€{
19p.168.40.0
dmr?uuf
lJ1{tn oSPFoqjrieuudx
s1nflilfr'uurim*onro?fi
192.168.40.0
r{lu4'ruinuoFtrrl?duuffru
tRtrtrro'i
iHr
rrrofl
Ho luil'rme'ifrril
rfiornisdr€.rrs.:rv'lrrrirndnrqfn{hl
fi{fiffifl{uffdo
tsDN
Line
qsyil,iruttflillun1?f,!s{.rrnviillnrsu,]r.r
l$rrm
oflvre'r
ao-r
f,.rno.r
fiqrtrutrar;ntniri otrlf,m
rr rird'r
n no'id1msdn1ilrflo,r
PVC
lunnrunmnfrlnfrrioil 6fl'tlJy(STATUS)
flE.tPVCqrrflu ncrtvr
Eitallro#sh franr pvc
PV(l St-atistics for inEerface Serial0/O (Frame Relay DTE)
AcEive Inactive Deleted Static
L o c a L 1 0 0 0
s w i t c h e d 0 0 0 0
U N U S E O U U U U
DLCI = 304' DICI USAGE r LOCALT PVC STATUS r ACTIVE, IMfERFACE = Serial0/0
input pkts 796 output pkts 797 in bytes 63520
out bytes 50164 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkt8 0
out BECN pkt,s 0 in DE pkt,s 0 out DE pkte 0
out bcast pkts 0 out bcast bytes 0
pvc create t im e 08; 45; 19, last t im e p vc a ta tu B ch a n g e d 0 3 :L 5 r4 9
J t
t rnorrr5oriratr'lru?rndnrqrin'ilillilc{rumn"lrfri?nrrlfi
(frrfiru'{rno'rrunn'rrnfrv'hruSrndBrmf
firflnr*rlfi'EluFi'1
tmi-type
lur5rrrroflr.f;'lrinrr*aurT:r
tmi-type
uuMrru?rnfaimdj
rur5rrnrof
SiteTwo
csilL.irtolFI4mro{drd',r
showframepvc ss116Fr,lfifi'tuyrfllu
tNACT|VE
(niui6fl,l
rTufir showtrur* pu" !ilrhffiofl tte ffqrvrlanlutr tNAcTtvr drsniurTu)
SltsTwo#sh fra.rre pvc
PVC StatisLics for interface Serial0/0 (Frame Relay DTE)
Active Inactive DeLeted Static
L o c a l 0 1 0 0
s w i t c h e d 0 0 0 0 l
U n u s e d 0 0 0 0
DLCI = 304, DLCI USAGE r LOCAL, PVC STATUS = INACTIVE. INTERFACE = SerialO/0](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-486-2048.jpg)
![4gZ .#' rFoufr;lurrTarridnrrnqilnrnlzo*r
c,scontntJ'gfifr
. ! S s I
4 i
o *
ffi L[]oao,i
ttdFl'r
thfi { rilriln'hari
frrfl showio routenfl ?fisyilLryt
HQ#eh J.p routc
s 1 e 2 . 1 6 8 . 3 0 - 0 / 2 4 t 1 1 . 1 / 0 1 v f a 1 0 . 1 0 . 1 0 . 3
C 192.168.40 -O/24 iE dir ecLly connect ed, F a stEth e rn e L A/A
10.0.0 -O/24 LE subneEt ed, L subnet s
C 1 0 . 1 0 . 1 0 . 0 i s d i r e c t l y c o n n e c E e d , B R I 0 / 0
sj.t,efido#Eh ip route
s L 9 2 . t 6 8 . 4 a . o / 2 4 t 1 1 1 . / 0 1 v i a 1 0 . 1 0 . 1 0 . 4
C 1 9 ? . f 6 8 . 3 0 . 0 / 2 4 i s d i r e c t l y c o n n e c t e d , F a s t E t h e r n e t 0 / 0
L0.0.0 .Q/24 is subneEEed, L subnet s
C 10.10. L0.0 is dir ect ly connect ed, BRI0 /0
nn':dnunfinri'rpidrnna$T
'rt{rdehidsenl:.lvrrq
ISDN
Line
ro{rhrrraf,itiFrr{{1ilssnnur?sr#''l
,
i r i 9 a a 9
[1][uLf1Fr'lr?1
LrnrLne
m no'iflflad?fflo'idrfi
pingunrdrd'rstlo*du1,rldurfro.r
sltervro#ping 10.10. t 0. { +- flfl,tpingtrjd-lnofFr
ISDN
luf,.rnr.r{ril ,
T w n e e q r : r n F q F d i l F n c e t o a b o f t ,
Sending 5, 100-b yt e I CM P Echos t o 10. L0.L 0 .4 , time o u t is 2 se co n d sr
! ! ! l l
Success rate is 100 percent (5/5), round-trip min/avg/max = 32/=3/36 ma
Sitervo#plng L92.168.40.1 + n€'i pinghJtT'lnoffl
LANro'irfrrnoff,{nr{{ril
Tytrrrt {:s(rirpe sequence to abort .
Sending 5, 100-b yt e I CM P Echos t o L92. 168 .4 0 .L , tj.me o u t is 2 se co n d s:
! l t l !
Suecess rate is 100 percent (5/5), round-trlp mln/avg/max = 32/32/36 r'|l9
slt61ro#sh dlaler
BRI0/0 - diafer tlpe = TSDN
Diaf String Successes Faifures Last DNIS Last status
9 9 9 8 6 6 4 0 0 n e v e r -
9 9 9 8 6 6 2 3 0 0 0 r 0 0 r 3 5 s u c e e s s f u l
0 incoming call (s) have been screened,
0 incoming call(s) r eject ed f or callback.
BRI0/0:1 - dialer t1rye = ISDN {- ufia'i11'rT'rfrrF,rofiia'r
B Channelfi 1 (64Kbps)
Idfe timer (120 secs) , Fast idle t im er (2 0 se cs)
Wait for carrier (30 secs), Re-enabLe (15 secs)
Dialer state is data link layer up
Dial reason: ip (s=r0.10.r0.3, d=10.10.10.4) + ttfin'rtu0jtJ6lun1?urtu}Je-{iln1flilr't
Time until disconnect 117 secs {-r,!1rtilfir1rd'iflrr1',l$lnn1fl'lu
ttztu'rfr nrrnrqnd'er
Connected to 999866? (H0) + ttt{Fl{uu'rfltnfl
ISDNlarwr.r
BRr0/0:2 - dlaler type = rsDN + ufiFr'ryr1?1firfl0fflfl.i
B Channeld Z (g+Xnps)
Idfe timer (120 secs) , Fast idle t im er (2 0 se cs)
Wait for carrier (:o secs) , Re-enabLe (Ls secs)
I](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-487-2048.jpg)
![Unfi 17 ,ntegrotedSeru/ces
DigitotNetwork(ISDN)
''iilll,,
4gg
Diafer staEe is idle
SlteTrvo#eh ledn actlve
ISDN ACTIVE CALLS
Ca]] Calling Called Remot,e Seconds Seconds Seconds Charqes
Type Number Number Name Used Left, IdLe Units/Currency
out -t'I/A- 9998662 HQ 40 113 5 0
rorni.rlnro.:drd'rduner'rt#r#ufi'ruurernlTvrrfrnvirlaruvrr'rdr,r4utrJ
does.ru$rrflofliln.rflvr.l,l
ttnyfyaytln'lFi1.i1
EltclYo*sh ltdn atetuE
Global ISDN Swit_chtype = baeic-nr l
ISDN BRI0/0 interface
dsl 0, interface ISDN Switchtype = basic-ni
Layer L Status:
ACTIVE
IJayer 2 StatuB;
. TEI = 55T CCS = 1, SAPI = Q, STATC = }TUIJTIPLEFRAI{E-ESEAELISHED
, TEI - 67, Ces = 2, SAPI = 0, State = MULTIPLE FRjA}IEESTABLTSHED
Layer 3 St.atus i
' 1 Active Layer 3 Ca1l (g)
CCB:callid=8003, sapi=0, eeB=l, F-chan=1, calltype=DATA
' Active dsf 0 CCBs = i.
The Free Channef Mask: 0x80000004
Total_ Allocared ISDN CCBg = 1
qlnro'r
Fiy!
n{T,i
#udrnfi,i1#uiu.j
rvln1 rnruo
fflo,i tSDruvir.lrul6'm
rurJ
nfi
Sitetwo#sh Ip tnt brief
Interface IP-Address OK? Method Status protocof
FaEtEtherneto/ 0 192, 169. 30. 1 yES ma n u a l u p u p
S e r i a l 0 / 0 1 9 2 . 1 6 8 . 1 0 . 3 y E S m a n u a l u p d o w n
B R I 0 / 0 1 0 . 1 0 . 1 0 . 3 y E S m a n u a f u p u p
BRI0/0 I 1 unaeeigned yES unset up up + B Channel
Up 1 Channel
' BRI0/0:2 unassigned yES unset down down
ilonDtilos'lnp1":oti,
'lnouflqrrfudunnr,r{r.rd'udrfi.J
rr'r€{''l}J'rrnoonrrurtiuim14fln:JnrHilr,i1fi
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Linetilut#uilr{unnlunreflLd'o{oilAfilfr
$nurhraoffi4udnnr,lfinofln
tSDN
ulL BRt
u?o
'
Iml pnrfftfiufiaro.lflr:nmTvrnfrr
d',llugrJrJrunoLnTfitll
(flilfis)](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-488-2048.jpg)
![I
N]NR5:ADVANCEDFEATURES
AND SECURW
Network
Address
Translation
(NAT)
Security
byAccess
Control
Lists(ACL)
unfita
unfrtg](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-490-2048.jpg)
![h
&h*,,,, r;1*o*iil.
Network
Address
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i .
ftrFFq'l
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tpAddress
ffurr'wo'r*vInrffnt
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oontllhfrrflurail1flrnfl
lPAddress
firitaun d',rotir'iuf
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HIJ'rflrnfl
Private
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Private
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filf nulunimr4fln
nrfllut#nnrflrflupuntic
Address
finffeuaon{Eurvroflrfintff
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yn.rtsPqstilnrumni#rr{'ufinuiptnnTrrrur
Private
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t6'Tprur-lnfrr$rmoflumriorirs
Eurvrofurimq
vnulqrsilrs pubticAddrer=rvi
tiu
frq:-l
nmioqj
frrflrTuunltrilrrunnfi
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Er
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pnvate
Address
ruoflf,nrqnuuufi
(transtate)
eontr]uflurailrs
rfiTr
Public
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rlofsstr
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trtRT
: rflunrrvrrNATt[u:Jun1a"]
lrofila?fiFioudouurrrra
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finrra$rqNATPoot
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fi{nrEllu
I
Poottiurjrrno:JdrgunrtJr
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Address
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4'rr.iruqrJntnifr
vir ruRruirm urtnuff
Fltp urnsuqnuriluff
6'rEJ
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tl11rr" ,4fwlu11'
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ffw
ttonrprtar,rf
i ufinrffm
tefrao'rfinvqnrivrufrffrsdnuroprffirrnuf
ifieqj"[uroolt:.Ju?ou1](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-491-2048.jpg)
![498
rrrli]#i
,,,,,
rt'au"fr;I uru'rr
rTfnornE/n rru"la*t cisco flInilf,dfi
fl PortAddress
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tp
Address
rfir':uoprrBrrdrfiflQrtfdrilnlildtaflirlnl
Private
Acldress
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runrlu
n-nrsrurde
rl#uil rflLnfl
TCPPortrilufr',r
rni'irlsfl Private
Addressurin
srro
pr
mrdro.l
$tatic NAT
t02.168.50.2
* ruh* r, oo]o- 203
155
t551
t/
'
frNrfr'ltr-l
NAT TABLE od HQ
t55.135.2
Fram€ Relry
Hetwqrt
-* ""' lJ***" "***;*** --"'--
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u
lproyunmr{rorffud
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Ha rT:-l
tSp Routerdullr tp'osrrnrldqrnn"lfrtde:JrrnernrroEl'rs tlAT
' h l
F|otll
I uuilwunlsnhufl[oorosf
'luuinlt$nrir'iFiud
private
Address
fi1#.:runrs'luqr{uffufi,:s
192.1BB.x.x
,'o"u^TrrrrrHrrprafl
uQ
qsfi46snEurmofrv,lqufifirfierrieTrJeTrrffrrnofltro'ivn'r
tspTnsdr3snEurnsflrv,ltddrrflufre':1ffflint
druuBrurrsrafl
pubtic
Address
1{nrrrplo':fiBrrioflirprBorirsEutvreftrinTprE:nr'i
vn'itSP
1ff{eram
ruoprrBrraddufr'ud'qEr
203.1sb.1sb.orz+
Hrhio':ri'nr?ir'ifrudruf,r-ldruuprhfrnTlrfrfr',lr,refl
ra?oinr?o.r
nr
oI firrgl
offifro'inm P
ubIic AddressqTq"lun
rrfrnriorT::
6uru
ofuim
frr5sn6uumofluylqro,tuHrrplofleTrfu
(Ha)qvMrnTr
203.1ss.1ss.2
luqruvfirfrrmoflqo{ilr{
tSP
fffrBr
rio
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qvfi
uo
Br
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ip.*u,"laa**, Pubric
Addre;l
I rez'iiioi
I ;il;;;;;;.;l
f 1;;.i;#;-fil;;;d](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-492-2048.jpg)
![unii 18 Network Address r/ons/otion (NAr) 'h*u 4S
rfinrr4fnnrfl'lu!il
LANfirioeqjn"r:r$rrmof
sttetwoqvfifrlnimuoorrorrdrflu
192.188.30.0
Tfla
nofprLRtrt
ro'ir5rffiofl
siteTwo
fiurorrrprrr{
192.168.30.1
TprerTarcF{FTrurnrflu
tgz.to8.30.z
unvTaeld
n-rfi
elor
rflu 192.
168.30.3
rurn?adrswRrrtururv,lru?lntifirdolrsu.itrFrrmaf
siteTwo
rl'r uQ fi{'unlrrrronra?filflil
192,168.1
0.0t24
Tprsnofnfisiorv,lru6rndg€r
SiteTwo
rvirrTr
192.168.10,3
rrnrcio'i
lo rvirrTr-L
192.168.10.4
q! nnrirliltfin"u
n-r
edr{nr:vhruRr
uuudufirurialil
ltiu DynamicNAT Ltflt PAT
nalnnrsrhuluuou
Static NAT
nrngrJfir.rf,u
tnid rl 116n'iun-nn''lrdug.unro
Nntlnflufinrfim#'rooncrnuinrtflnnrn'lildc"lfi'rru
PrivateAddress
(192.168.x.x)nrqnurvrufiu?a
Translate
l,rtJ1fllfifl
Source
lPAddress
s1n192.168.X.X
'[#nnrs
rfluraxJlfl
rnflpubtic
Addrer*(duffuff
]Er
203.
1ss.1ss.x)d{vrr'itsp{Bramlrhi
dtafllrnrrillo{static
runrqyuiulfi'jruurffrumafpTt?ilflloon
(r5r
rmaf
lo) lfrqnrnmnroufrlrl
rrtiu
h q t u d , ; q - ^ ^
r'truiln1?urJlruriuuuqFiol,rfi'rfio
fftalrsrnr SourceAddress
rflutsz.toe.30.z
ff"l#ruvrufifrtfl
Source
Address
rfluzoe.tss.1ss.12
rnsfr'ruilrsrnr
sourceAddress
uflu
192.1G8,30,3
ffl#uvrufifitfl
Source
Address
riluzog.t
ss.1
55.1
3
rfiouu{nrffmq1nd'rnd'r.rrrqrndurvroflrrin
rirrnof,pr*t?rfinrrffnqlum'rrr.r
NATTabteuar*uud
Destination
nooress
203.155.155
,lz ilnuPrivate
Address
q3'r6o
tg2.16e
40.2l#InedrtTuffi
unv
e{'inf,L
rfrrlr]tT'i
urirr
u4fnnrsluhfrfi
.ruF,Te'iTsa
Fi#ur
Static
runT
drTnf,sr.rl#i{rrtfr',l,ru#fruon.rrflprl#l?nmriofi'rfi''r?rusflluuond'ifra{n1?urJ'rtJrnf
Public
Address
riluro'imurotfi
ur.iuou
i
nou$lgrsfiuuout$rno$
SiteTwo
nou$lqrrt'u'uurhmsf
siterwo
lurafireTrrbl
f,qsnafisulfirudTraf,rlnauflqrrfi'uto+
NAT
In'"IgrJuur:lu
d',rodr{vrkuilr'd
rnt.:uri
static
NAT,
Dynamic
NAT
uflupRtunnvrfrinoflrTrdrirrarirfi
runrs?'i'lsstflu
iHrrmofl
Ho
1
i
j](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-493-2048.jpg)
![i
I
SiteTwo#eh ip int brief
Interface TP-Address oK? Method Status Protocol
FasrErherneEo/o 192.16g.30.1 yEs manual up up --rirr,rrirdrflu'riv,isnrirnnrnd'l#ff]j
fi61ugrJ
S e r i a l 0 / o 1 9 2 . 1 6 8 . 1 0 . 3 Y E S m a n u a L u p u p
SiteTwo#sh run
Building configuration, . .
Current configuration : L437 bytes
t
version 12 .2
hostname SiteTwo
ip subnet-zero
interface FastEthernet0/0
i p a d d r e s s 1 9 2. 1 6 8 . 1 0 . 1 2 5 5. 2 5 5 . 2 5 5 . 0
I
inEerface Serial 0/ 0
description ToR4
i p a d d r e s s 1 9 2 . 1 6 8 . 1 0 . 3 2 5 5 . 2 5 5 . 2 S 5 . 0
encapsulation frame-re1ay
in osnf nrioritw 0
frame-refay map ip 192. 168. 10. 4 304 br oa d ca st
no frame-relay inverse-ae1r
r^rr1-Fr ncnf
'l
log -adj acency-changes
n e t w o r k 1 9 2. 1 6 8 . 1 0 . 3 0 . 0 . 0 . 0 a r e a 0
n e t w o r k 1 9 2 . 1 6 8 . 3 0 . 1 0 . 0 . 0 . 0 a r e a 0
:
r n F l r € e l F c c
ip route 0.0.0.0 0.0.0.0 192. 1.68.10.4 <- rtordllons{'t$rriu'ur'ira1
hidoonvrr'rrv'lrrtrnti
trltl'iLi'rLFnf
Flo
I
end
SiteT'wo#Eh ip route : ,
C 192.r168.30.a/24 is dir ect ly connect ed, F a stEth e rn e t0 ,/0
C 1 9 2 . 1 6 8 . 1 0 . o / 2 4 i s d i r e c t l y c o n n e c t e d , S e r i a l 0 / 0
o 1 9 2 . ! 6 8 . 4 0 . 0 / 2 4 [ 1 1 0 / 6 5 ] v i a 1 9 2 . 1 5 8 . 1 0 . 4 f 0 L : 0 5 : 0 0 , s e r i a l 0 / 0
10.0.0 -o/24 is subnet t ed, L subnet s
C 1 0 . 1 0 . 1 0 . 0 i s d i r e c t l y c o n n e c t e d , B R I 0 / 0
$* 0.0.0.0/o I1l01 via 192. 168. 10. 4 <- 6vlo n r{'rflrd tjd 'l
Ha](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-494-2048.jpg)
![UnR18 Network Address lronslotlon (NAIJ 501
int brief
IP-Address OK? Method Stat,us Prot,oeol
1 9 2. 1 6 8. 4 0 . 1 Y E S m a n u a f u p u p
unassigned YES manual up up
19? .168 . L0.4 YEs manual up up <- fro-trsrt
Nnf viEurerofrv,lqd
203 . 155. 155 . 2 YES ma n u a L u p u p
HQ(conf ig-sr$if )#lnt ta0/0
HQ(conflg-if)#ip nat lneide
HQ(config-if ) #int E0l1
HQ(config-if)#ip nat outslde
floufrrotsuluuouts-lfl
od HQ
nflililllu"i'u!u HQqstflunlffl NAT
rv{r'rvriurflilrhrmafd'r?ru4nrfiriaaanhJfl*.idurrofrfin
nT
ryt'tNAT
u
4 4 + 4 d
q'i Ll,tl.J
1yalJylsgtnFtfl
u fu I Ftu
,j,1i$ilfilftffi{$Illrll
te uautZ dorulnsrunrurduuru
ttUUMultipoint
d',:riU
iiurqp{'w,hlur{tfle{ He f,ldrdrilsislilul.rrtrrnoi
slteTw-o
qurfluSr.rb-tnterface
eriodrr'h.ll"rvrd6tflqfl,01#llUU
Muttipoint
silb-tnterface
mfinurfiu
HQ#sh ip
Interface
FastEthernet 0,/0
SeriaI 0/ 0
s e r i a l 0 / 0 - 3 4 6
serlaJ.u/ J.
HQ#conf t
Enter configurat,ion commands,one per 1ine. End with ${TL/Z,
HQ(conf ig) #int s0l0.346 {- t{Fruu
Sub-lnterface
ul-LlMuttipoint
fi':rflu6urr"r.eftt.ltt}.r1
fil{.lruo{
HQ(config-su-bif )#ip nat inside +* rrr"l#Hdr6urprofrvirfrruluufrufinrfiprfrpio.rnuvi'r
t'tAt
qrt'izulurfrrilrrisu
<- rlnfi
qvlddrd':ilfi
r1n1
6u$rofw',1'rnrfl'[u
(#sn.ir
rflu6uffi
€fMd
frru insicie)
fr16ol
rleoqj
ril rflpr
li fndrufr
1.ff.1'tu
pnvare
Add
ress0d
q , . J J ; -
<- rlnprqr"Lddrd'':ilfr
Eurrrofrv,irfi'ruuon4r'rfr
ristlfl*'ir$1
ffisfiro{yr'r
tsP(r3en'ir
rflufiurns$iylqfrru
outside)
H0 (config-tf) #exit
H Q ( c o n f i g ) # i p n a t i n e l d c s o u r e e s t f t l c 1 9 2 . 1 6 8 . 3 0 . 2 2 0 3 . 1 5 5 . 1 5 5 . 1 2
H Q ( c o n f i g ) # i p n a t i n e i d e s o u r c e s t a t , i c 1 9 2 . 1 6 8 . 3 0 . 3 2 0 3 . 1 5 5 . L 5 5 . L 3
.n
rrrfr{ipnatinside
source
static
frr'iFiil
finr1ruuilrfl.jr
rirfi*finrfiprfifi
Sour"*
Address
ryirfir-t
192.168.30.2
d'irfrrilrri,r6umofMtfrru"lu
(finnritrunl{frrsdrft ipnatinside
) rfioufinrffprd"lnaim
J ! 1 4 t * + t I v , ; o q L t u
"
. :
qnr{tr.iruoonhltT+Eurnofu,'ltpiruuon
(frqnritruorl{drenrfiipnatoutside)
rifinrfimd"indmqr'lfrfli
nl?r:ln'isource
Address
ltinnrflrflu203.155.155,t2
(d'nafl:.r
192.168.30.3
fruiurfiflrrTuqyqnttlla.:
rfluzog.rss,1s5.13)
I J ! * a ' i
.
o -
.
[uv]ur'JtflulJtLnFr-i[qvrrdeilflE'rF]oufiJnfirfisr{oqrvi'r#u
unrtohfrvirurjrirur.ro,:frrrn€ufilnr{ru
, C , r d
du1niuMrrTrnei
rav osPFt:..lriou
triv!'rn,nlnulslilrqilrrs{rur0,rfl1?r{FrFrouflqrrtludtafu
ruRr
ir,l -" - tly
vrtFrvllneuul tl
rfieuc'rnlr'
o; untrdr.rfiu1fi
gnuiilrldsi
ar](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-495-2048.jpg)
![;,i " N"''r,1r1
1
I
502 gf' rr-uu#r;lt-,rrirrrifnrrnqrJnrrula'l
C/sconrnrJ$u?
MMe@ds*#drifif*
HQ#eh run
Building configuration. . .
Current configuration : 1653 hytes
!
hostname H0
i n cr rlrnel- - zern
inEerface FastEthernet0/0
i p a d d r e s s 1 9 2 . 1 6 8 . 4 0 . 1 ? 5 5 . 2 5 5 . 2 5 5 . 0
ip nat inelde
interface serial0/0
description ToSiteOneSiteTwo
no ip address
encapsulation frame-relay'
no frame-relay inverse-arp
interface Serial0/0. 346 multipoint
i p a d d r e s s 1 9 2 . 1 6 8 . 1 0 , 4 2 5 5 . 2 5 5 . 2 5 5 ' 0
ip nat ineide
ip ospf priority 255
frame-reLay map ip 192.168.10.3 403 broadcaEt
no frame-relay inverse-arp
interface Serial0/1
i p a d d r e s s 2 0 3 . 1 5 5 . 1 5 5 . 2 2 5 5 . 2 5 5 . 2 5 5 . 0
lp nat outeide
clockrate 128000
I
F n r t j - c r n c n f 1
log -adj acency- changes
n e t w o r k t 9 2 . 1 6 8 . 1 0 . 4 0 . 0 . 0 . 0 a r e a 0
n e t w o r k 1 9 2. 1 6 8 . 4 0 . L O . 0 . 0 . 0 a r e a 0
neighbor 192 . 15 8 . L0. 3
!
i p n a t , l n s i d e s o u r c € E t a t l c 1 9 2 . 1 6 8 . 3 0 . 2 2 0 3 . 1 5 5 . 1 5 5 . 1 2
i p n a t l n s i d e E o u r c e s t a t i c 1 9 2 . 1 5 8 . 3 0 . 3 2 0 3 ' 1 5 5 . 1 5 5 . 1 3
ip classless
." J
ip roure 0.0.0.0 0. 0. 0. 0 203 . 1ss. 155. 1 <- d ylo n riri1 p r4 o o n u rttfrtn o fls't
ISP
!
end
HQ#gh Lit route
o 1 9 2. 1 6 8 . 3 0 . 0 / 2 4 t 1 1 0 / 6 s l v i a 1 9 2 . 1 5 8 . 1 0 . 3 , 0 0 : 0 4 r 0 9 , s e r i a l 0 / 0 . 3 4 6
C 2 0 3 . 1 5 5 . f 5 s . o / 2 4 i s d i r e c t l y c o n n e c t e d , S e r i a l 0 / 1
]l]liN|]Nttl1]lllff1l1l[ffiWffiWMNl,stffis&it#{ffiffislfrffitrfr|sfi!fl#fffiffiffi}s!l1f141{1tffi](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-496-2048.jpg)
![504 .rd
rilufr;ul,rrinrridnrrnqilnrtu'lo,t
chco nil'g:fd
#umoulunrru{n
Dynamic
runrfin'o
fro'ir3ilfi5r'i
NAT
Poot
dururrieu
Poot
rad'r
TBrsnrslu
poot
dilrrnorfrqsulrsrnfl
pubtic
Address
fi1frfunrrq'prfi?Tilrqlnvn'i
tsPrlurTflbl
rfliun'rtritruBr
I d o i ' r - i u u t v s v
'
,r'rltiln[navr€s
ruL':o1Jrflqulfiflunre*:-]n{uil'rflrnfl
sourceAddressffuvrr.ilprflnntrvrufrfr,rfll.ril'rflrnfl
n ,
Pubtic
Address
fieqjluNAT
Poot
{r{fr'u L3ile1n
lPAddress
ruoflurnb-lffiofl"l
silFrrLulofl4nrfr'rufifi
oq
noffilglsuluuul*rns$ SiteTwo
nrfi
ourF
unTrd
unr
fl1fir
rurdr static
runrluritfrofi
udr
nouw0|Suluuu|$lr|t|os
HQ
HQ#conf t
Enter configuration eoffnands, one per line. End with C1|'IL,/Z.
H Q ( c o n f i g ) # n o l p n a t i n e i d e e o u r c e B t a t i c 1 9 2 . 1 6 8 . 3 0 . 2 2 0 3 . 1 5 5 . 1 5 5 . 1 2
rnriinnroufilnrfi
$.rur-rr-l
static NAT
H Q ( c o n f i g ) # n o i p n a t i n s i d e a o u r c e E t a t i c 1 9 2 . L 6 8 . 3 0 . 3 2 0 3 . 1 5 5 . 1 5 5 . 1 " 3
HQ(config) #end
H0#sh ip nat trans * *nBr-r'lritriurrlruvfi
NATTable'jr'ililrir
HQ#conf t
Encer configuration commands, one per 1ine. End with CNTr,,/Z,
HQ(config)Sip na t pool lnr PO O L203. 155. L5 5 .1 0 2 0 3 .1 5 5 .1 5 5 .2 0 p re fix-le n g th 2 {
HQ(config)#access-liet 101 permit ip any any
H0(config)#ip nat, inside Eource IiBt 101 pool ll[TPOO[
HQ(config) #
A dra'r ip nat poot, rflun',rfi"hfr65r{
r'lnr Poolrtrqnnr'iduur{-o'ir
MYPooLTpre
pool
i i ' e - . .
ililrrno1lpr',rfl1.rlJ'1flrflfl
Public
Address
203.155,155.10
f i 203.155.155.20
unsSubnet
Mask
firurprrvirrTl
zaflrt 1fr'lunrnfimaf
prefix-length
24)
g riratraccesstist;
d$fi access-tistdururrdarirhll4'nird.ffo'p
natinside
pioblfinr{drflu
nmritauprr{outrcro'iiln?,lflndBio'rnm"hfrfin'rrvir
rrrnr
lufid r.irfiauritaurrl#vrrrv,lflnqo'i
tp
4nrJrrr"nvrtfrflr:n
mrir ruRt
"
J , d o i t u d c # e e
g n'rff.rip natinside
source
list101poolMYPOOT
: tflunmfiruupr'Lr.1ufintfimfr'4'it{r}.trEJi
frru inside
ffiopio'inrrr{'rrirut:1fl'r6'ru
outside
rarnfirlouttnoflFrfro{Fnil
access-list
101
ufinrfirrd"rnaim#unrqnurvrud
source
Address
frqflrLoFrmrdfiqnrdondurrern
Poolfifio
MYPooL
1fr
t6'qnnffrrl{riourarirfi
ri6't)](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-498-2048.jpg)
![Ullil 18 Network Addre$s lronsldtlon (NAl)
t a v " -
fl ofl14il'llfl-iFr'iFro'r?u!Fr'rfl,i
rp natinside
a'itilt-lilEutFroflrv,ltdruluvirtJoruniooqlnr-luirrr4
dlfi private
Address
nla"[uunvdrd'i
ipnatoutside
n+bhu6urn.erf
MqfiruusndBiooantrJ
rft6uuvrofluinfr,ls
HQ#chLp nat trana *- unn'r"[rfrniu.irluprtur?r.rfru
NAT
Table
r-.r.irrnln'r
He#sh tp nnt trans ( rdrTsnd'turfinriflnnrfl'lu
192.168.30.2
ping
tJdr403,1ss.1ss.1)
Pro fnside global Inside Local Outside locaL Outside global
- ? 0 3. L 5 5 . 1 5 5 . 1 0 1 9 2. 1 6 8 . 3 0 . 2 * -
trurdrFrrmof
Ho ssn$r'irduvrirail'rflrulJ'llu
NATTaoterdo{nf,?fln}J"lflrnl
Pubtic
Address
203.155.155.10
4':riluuil'r€itafluoFrtnrra*rntu
poothfrri'rr,rfinrffBrfifi
sourcetPAddress
rflu
192.168.30.2
He#eh Ip nrr trenp ( riloTurrdlurfinriinntr'lil1s2.168.s0.a
prng
lilfi zos.1ss.1sb.1)
Pro fn.-;ide global fnside Locaf Outside locaf Outside glolral
- 2 0 3. 1 5 5 . L s s . 1 0 1 9 2 . 1 6 8 . 3 0 . 2 - -
- 2 0 3 . 1 5 5 . 1 5 5 .L l 1 9 2. 1 6 8 . 3 0 . 3 - -
rrrucdrhrmaf,
ito qr*f'r.rdnrfiuvrTud.rufiru{uurtu
NAT
Tabte
rdo{prsqrruulflrni
pubtic
nJoress
203.155.155.tt
d,lrfluraulErtnflr€FrLFrraf,'ert:ltu
poothlri'r-r*finffinfifi
sourcetPAddress
rflutsz.tog.30
3 rriurfirInside
Locat
ffraurflf
i Private
Address
fl1fllil Lrn#
tnside
Gtobat
1,ril1afi-r
Public
Address
fiqnuvrufin':tilrvru
Private
Address
fioufinrfinrfuqlnni'roantrJf,nEurvrniuim
Polt Address Translation (PAT)
n"frq"t-1.4l9y.er:l.qqC..
,. * r,... r.. r.... r.. {.....
nTdl.l1uttu! Port
Address
Translation
(PAT)
nrritauBrl#
Source
lPAddress
nra'[uv1n1
uil'tt][Rll
qnuvrufi6'ru
Public
lPAcjdress
rfitqrlofrEs,r
fi,rlinriluuil'rEJrnfl
pubtic
tp Address
fi'rudr?tn
6urmofliv'lqto'rr#rrprsflnt*':Trmoontrlfi6urvrofrrim
*ny'l#'nuulllflrnrilrefn
(port)rflum-,:uflnrtflHne1]J
r u q t # H I
ffinrir'irl-.ilunJri'Br1:J
G:Jfisl nrdfl#ntfiufio
pubtic
tpAddress
fi16'funrr{Brdr?11s1nil1.:
t$pfioqj
I ' l ' s d d , h , d
hirrnrinr.r?ofioqjtrirfir'rvro
nrnifl#n1{dtaflr:ur?o'rtprnroupififiri'r1l:Jfiffernmifiu,runioon{6uryrofln
trrrunr *nslri fr's'in
1ilniltfl rafl Pubtic Address usilrsd',;
11i., 505](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-499-2048.jpg)
![,'l, l
__ _:jffi**d'
tiuuitruutfintidnorngilnrru"trf,'t
clscontntJgifr
0
{_----"-*i{HF@
$ource Adclres$
2 0 3 . 1 5 5 . 1 5 5 . 2 : 5 1 2
Sourde Addr6Ba
? 0 3 . 1 5 $ . r 5 5 . 2 : 8 0 1 3
illl'Jl
lli ,'
19?.1
88.30.2
f,-r-}t
(inside)
"*
r-r''-t -$ ,
.
'
SourceAddresg t d
192.168.30.?:51?
&
*S-*G
-,' 192.16E.30.3
: 8013
102.168.30.3
* 3rr#o uso.lnrtilifluflo.t PAT
nouwnls6luuut$rnod SiteTwo
,"fiur*a*u,iu
dtrr
fl
'Hr
rusil.t
sta
tic ru
nr "[uri'r
{afirrfir
nou$lnrcE:uuul$tno$
HQ
He(conf ig) #no ip nar pool !5ATPOOIT <- Hntfinno]Jfilqrtf,urruu
Dynamic
runfr6ru1uu'rn'o
riourar1rfloo
nt:-l
HQ(config)#no ip nat ineida aource list l'01 pool NATPoOL
gQ(config)#no access-liet 101-
xQ (config) #
HQ(config)#access-list 101 permit ip any arry
HQ(config)#ip nat ineide source list 101 interface s0/1 owarload
n,t.rlJulJrflfl€,ldr*,i
ip natinside
source
listfrfioritaupr'lriuffnrfimfioqilutioutllsc
access-
J ; r I v i e r , + , . . - - g . - - t - ^ - i ^ ^
tist101rrJfl,t{r.J,rurfl.tlrfl+6ulntoflrv,{tffrufrrflu
inside
(Eumoirrnltfrqnrtnrdrff'l
ip natinside)
rnv4.l
ooa'1ilfl-.{Eilrrtefry,hfrruuonfids
interface
so/t l#*finrfiBrrtut6'funrrrrufifreautJlfltnfl
Public
. i q v i a a q ! - | ^ , - . 1
Address
ilLrFr
ueyrnrrflnduffiofiy'lq
soltludnuruvto'i Poft
Address
Translation
(pnr)(lufrfl lPAddress
lJ1J
s0/1qoqrffrrnofl
no firirrvirniu
203.155.155.2)
He#sh ip nat trana <- r?rrfiuotrnl
NAT
Table
tft'ir'rrrjnir](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-500-2048.jpg)
![UIlfr 18 Network Addross lrons/ofion (NAD
HQ#eh lp nat trans (tfioTaroilurfinttdnmfllu 192.168.30.2
pinglrltTcZOg.tSS.tSS.l)
Pro Inside qlobal Inside local Outside local Outside global
i c m p 2 0 3. 1 5 5. 1 5 5. 2 : 8 0 1 3 1 9 2. 1 6 8. 3 0 . 2 r 8 0 1 " 3
2 0 3. 1 5 5. 1 5 5. 1 : 8 0 1 3 2 0 3. 1 5 5 . 1 5 5. 1 : 8 0 1 3
fr'rnn,jrqrfiuillrJlnnflEfrr
(niu:eots)
siofrrs
tpAddress
dru
HQ#ehlp nat trarrs (rdaTand'lurfirrrtfnnlslu
192.168.30.3
ping
hls*'r
zos.tss.tss.t)
Pro Inside global Tnside local Outside ]ocaf Outside global
i c m p 2 0 3 . 1 5 5 . 1 5 5. 2 : 5 7 2 1 9 2 . 1 6 8 . 3 0 . 3 : 5 1 2 2 0 3 .L 5 5 . 1 5 5 .L : 5 1 2 2 0 3 . 1 5 5 . 1 5 5 . 1 : 5 1 2
i c m p 2 0 3 .L 5 5 . 1 5 5 . 2 : 8 0 1 3 1 9 2 . 1 5 8 . 3 0 . 2r B O 1 32 0 3 . 1 5 5 . L 5 5 . 1r 8 0 1 3 2 0 3 . 1 5 5 . 1 5 5 .L : B 0 L 3
#.rrnn.jrqsilurJ'rflrnmi{ofn
(niu :aotg)riovlrgtpAddress
frrHdruf,:.tufinrfigtfifiraurerrnl
source
Address
rfllutgz.toe.30.z
qrtfrflinrrrr:ln'r'lrfrrflu
source
Address
l,,rrJ'rflrnfl
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iflMuwurntSruHo':
00000000.00000000.00000000.00000000
;;;;;;;'"ttt"'*;il;;; ;;;;;;,;
filrftt{il1u
r4r1urnfl
lP Address
fio'rrrurrd'un-hd'
vurufi.:Tond'uosr
rqrafiuro,J
tfi ffirfldrqwrr s'lu gifi
fir tYirutu
'lu
6'qFrfi
ruqr rfluor'lrflld
00000000.00000000.1
1111111.1
1111111
'h{uuq"fi'rarfl
rr e'lud'urntviruEu
drudn
z'h dnn*,rc
vriJus
vl:fild
00000000.00000000.00001
111.1
1111111 tfi uusrdraru;20 fiflrtnrviruludrudn
12 fiflfin-{ev
rfluav-kfr'td
oooo*oo-1 1.1
1111111 hil#;;;;;;ffi,'',i" d*
Io fimvn",:q
vriluovl:fr"lfi
ao,ifis'lril1frnor-nsci'r'lraf
irfiEil?yno:Jne1r.rr{rlq
Torsfrqrtrurq''tfl
Standard
ncl fifilnrnof'lfi
tqil1u Sou
rceAddressffuvr
r+rvi
tiu d"i'[uFT']
ocir.1
fiFrhl
H Q ( c o n f i g ) # a c c e s s - 1 i s t 1 0 d e n y 1 9 2 . 1 5 8 . 3 0 . 0 0 . 0 . 0 - 2 5 5
HQ(config) #int f ao/ o
HQ(config-if)fiip access-group 10 in
Fr,r.rlJurJluflo,i
access-tist
fi'r+fr'ufido
"lrftfinqurtnrffH
lP4nrfintfrprfitfrlmur6urrlsflrY'{q
tao/
o,jrfiufinrfimftaurir+duoorrnt?6fr'uyt'r'i
(Source
Address)
atlni'utn{ufr'ufr'tEJ
tgz.toe.eo
r{'ru'hnT4nr
firsrfluostrfilfrfirnrufinrfimfifin-n:crurd"rnrim
trli#rrrroflvirn'rrilfrtdfi
(DENY)
r,#oflnrmofrrfinrfrn
pT'rnaim1rihf;4'is.jlu
fa0/0rfirtrl rrfinrfrnnlul
ffnrqnTsud'r
(orop)hJlufi4or
fi6nnrnir,lfl,rfirr,rrvirn,rrilr{rlqrfrrurfrr
r.tu6o
n''trfisilwildcardwast<
l#nrolnqilr€aLn$6
" * A u , . 4 . $ - , . . - - - . - - .
r{urJFl?rFlo.lnlr
permit
#o oenyTpratqilrynrnifi
witocard
Mask
riudrufluplo'rarolnq}J"I':JlliFl
Llonrrrlfdua'lu""l
rroerlflTdvffaru1
ri'um-roejr+rriu
fio'inrrtduu
Wildcard
Mask
lu ncl dfinm oEtrlY
, I
d'lniniraBrrprrdm",irmi
172,16.16.0
fi.l tZZ.tO,tg.0
Wildcard
Mast<
firfieutd'qvrflud"lf,
H Q ( c o n f i g ) # a c c e s s - L i s E ? 0 d e n y 1 7 2 . 1 6 ' 1 6 . 0 0 . 0 . 3 . 2 5 5
rirlrufi.lrflu
122.10.10.0
0.0.3.25s
4dFBrrrurn;rdeflfido'lrhfisu
172.16,16.0,
172j6j7.0,
172.16.18.0
rny 172.16.1g.0
oonrrlupJuu:.rno.rtnflS'runo'r
(tuur?)#.rr,rlBrrr6"tlnirfrnq4rflmtr,lutor
+ {r-lrfimuonrnff{f,fiFrT{flil#o"u^
rihfrulvrufidrur.ru'iflm#u'[u
witdcard
Maskff']etnto dquflmluud
4 l a h * " *
| u
ilalLaBtFlr,:nuu,iulJerffhfrrivrufrpirrn,lri{flnfiufiifltflfl
1 rrff'trioutiruWildcardl4ask
oenilltflutnn
grufrr
i.](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-508-2048.jpg)
![rr"arrf,r;lurrTorrifnernoilnrniryo,t
ciscontntJfiffil
d'irnm.ir
"Turprflo'indlrt'rrrinuoBrtprlc{"
srlflu o+tuffinru6.itfluo+- 1= 63
d'irngl.i
r 4'unim
rsFr
rpr
rar't"uprdu*fi4rurufl gt
fiua
fiouniurif
il,rila 1I fiFl
$tandard Access Control Lists r r r a r a t
Standard
ACLr{1illTneqrp'rnr,rtofrJarBreflvrilr',lfilntffTrrflnrrfis1?ru''rs'ln
Source
lPAddress
lu
rufinrfrm
46nrrs{Fr.i
Standard
Acl fi6o nmn#r.r
access-list
fiffr,lilrernrilrv.ir
nct tflurirpT'tunt
ffiu.j1,it - gg raSo
1300- 1ggg1.rrrlarnrflo.i
AcL qyrflupTrri+ron.ir
RcLfiq1naflrrdurrA'oroqjtu
ilrvrrvrtrau
ud'iqrn
firuqulrernr
AcLn'itilrflu
t -ssu?e1300
- 1999,
tosnrff1fr.luvrTufi'iritrnrn.t
n5r{Standard
ACrad
norng:-J
rr:-rl
n'rm*r1
drd"r
urn
vnrnfi tnoflrir'11
lu standa
rdACL
HQ(config) #aeeess-fist ?
<L-99> rP etandard accegg ll,gt
<100-199> IP extended access Jist
<1000-L099> IPX SAP access list
<1100-1199> Extended 48-bit MAC address access liet
<L200*L299> IPX summary address access l"ist
<1300-1999> IP Etandard access list (e*panded range)
{200-299} Protocol t14te-code access List
<2000-2699> IP extended access list (expanded range)
<300*399> DECnet access list
<400-499> xNS standard access llst
<500-599> XNS extended access liet
<600-699> Applet alk access f ist
<7OO-799>48.bit MAC address access l"iEE
<800-899> IPX standard access }ist
<900-999> IPX extended access fist
dl,namic-exLended Extend the dynamic ACL abolute timer
T A I - F - l i m i r S i m n l c r t f F - l i m i 1 - e n c c i f i e a c c e s s 1 i s t ,
no,tfieirns
ro (oqj'[ucir,:
1 - gs) ruffrfiHvfrrr$o'iu]Jrfl61n1]r
(?),los orffvrTufi.j'rrnrirdtnHr'l
Standard
ACLn'rnfirfloflriBrtrld'irflunrrrfirmofdtulJl#6lJdlufi:
Standard
ACL
i
HQ(config)#access- list 10 ?
deny Specify packets to reject
permit $pecify packets to forward
remark Access list entrv comment
*- tstl'jrm'n,r
n1
?DENYur{
nrfior
deqllurtou'[tfim
rru
uff-t
* rv!'i rfi'o,:
nrr PERM
IT ufirrlfinr
freqilurt
eutlfrpr
ruun''t
+ fro'lnre'[ddroE:i'rfl
n'itilluaccess-list
finf'r'ifi
u](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-510-2048.jpg)
!['!ir,,
rili
.::.:!.:t!.
i r l
517
Unn 19 Secuntyby AccessConfro/Lrsts
(ACl)
no'ir{afidr4flarflu
Deny
HQ(config)#access-lisE 10 deny ?
HoBtname or A.B.C.D Address to match
any Any source host
host A single host address
nr.r
qdhotir,rd'ortr.J
+ s{"tulfflf gq,t''u
ttiet*ontarrad'ufl
r-:il$eilfi{ Wildcard
tvtast<
141ufifi
+ r;q.jruo
rrrcrrnfruvrr'r
r'fl
uortrfrtff
+ ?Er.l
uoFlrcr?nfrurrr
rtlulgnrinoo
ro16
ffi HQ(config)#access-list
10denyhost192.168.30.2
rflunrr DENY
TEdFiuoFrrn?fi
192,1
68.30.2
t HQ(config)#access-list
20 permitany
rf,lunrrPERMTT
Tn.'luoarn?c{
t HQ(config)#accessiist
30 deny192.168,0,0
0,0,255,255
tflunmDENY
4n'l ufinfimdr'source
tPAddress
z ludfumduffufi.re
192.168
d"Judn
z
tui'4nrfrruufluestrfi1ff
rfiaaFr.l
access-tist
lfiufir 1#ri'rd'r'HluduinefrlJsfiFio'inrrfrrfldrd'i
ip access-group
<acl
j
numDer><rn/out>
s.r
rIflrltJtfrEuuro
5Mtfrpia'lnrr
E+leF.qed
Ap.qeeF.
.9pn!rql
.l=ieT+
Extended
ACL
rfluncr firilBrTonrs{lfi'eT[4"irurc.u.ror*r,deutl'16'nyrEsp'rrndulunm
prRvttra?o
orruY
rufinifim
tfrruri
I Source
Address
: rrluld'vr9qtTr.rrtlrrutfirnte{,
t-rninuortrnfi{flFeufiqfl
Wldcard
Mask,
Taari
LLoatF]f6
I Destination
Address, rflu16'#{d'!utiBt*oprmr6,
qiLrfim$onlretrnilFoilfrrEJ
WitdcardMask,
TarcBiuo
pr
rprrd
I Protocol
Field: rflulfira^.uuuu#oeigrp,gre,icmp,igmp,grp,ip,ospf,tcp, udp
A sourcePort: t{luunrsrnrnoflmfr'umrrfioqjludruranrnofliocrnruofl
4 (TCp/uDp)
lil
ru"finrfim
tp
; Destination
Port; Liluuil'tutntl,{ofmiln'reilr.rfieqj'lurdruraprrprofcJa{rnrsai
a (TcP/uDP)
,,
luuffnrffntP
,](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-511-2048.jpg)
![r-dauf,r;r,,u
rirr
rTdn
ornErJnrrulo
{ chcont ntJ
firtfr
fl lP Type of Service (TOS)
lP Precedence
r?,lan"ila{ TCP rdu SYN. ACK
t
t
t r
drraf,'u
Extended
ACLlnJ.rsrnfl
ACLccrfluFirm-{rri
too- 199rns 2000
- 2G99
"luqrusfirn
fitldrd.r
access-tist
udrmrilfirflFTrrntludr{{r'id"rnrir,:
tosnrffToruri'ufr,jrrnrird'inf,r'r
rxtended
RcL
ofl
{ d"rlud'QoEir'id'fihl
IIQ(config)#access-list 100 ?
deny Specify packets to reject
dynamic Specify a DYNAMIC liet of PERMITg or DEI{IYg
permit Specify packets to forward
remark Access list entry comment
q d v h | 4 c v v 4 f * [ |
[l]Lo'rFrqFrnnrL
ao{frilvflaccess-list
100denyttff]nrHfr,rEiunr?o'ruilruFlrnl[J
1'r?'r]J[Froinrr'lrj
frrnrr
6o frl
nd Protocot
6reqiludrura
Fr
rno
flfl
o'i*ffnfi rt IP
HQ(config)#access-1ist 1oo deny ?
<0-255> An rP protocol number
ahp Authentication Header ProtocoL
eigrp Cisco's EIGRP routing protocoL
esp Encapsulation Security Payload
gre Ci.sco's GRE tunneling
icmp rnternet Control Message Protoeol
igmp Internet Gateway Message ProtocoL
igrp Cisco's IGRP routing protocoL
ip Any InLernet Protocol
i n i n i n T D i n r D t r l n n g l f l g
nos KA90 NOS compatible IP overi IF tunneling
ospf OSPF rouCing protocol
ncn pevl nerl t-omnr4ssion PIOTOCOI
P V F r s f ' v * *
pim Protocol Independent Mufticast l
tcp Transmission Control Protocol
udp User Datagram Protocol
'[urorniqnrTntrl
rfionflnriProtocot
rflurcp uffrna'rdeirnrto.rl4lnEJ
t rfiodretnqil'rflfirnof
f,ntrlf irflu Source
Address
HQ(config)#access-List L00 deny Ecp ?
A.B.C.D Source addr ess
any Any source host
host A sinqLe source host](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-512-2048.jpg)
![Und 19 Securityby AccessContfo/Lisls(ACQ '{i1,,
519
"[urorniqmrTotrl
frrfluul'fi'192.108.30.0
0.0.0.25s
rflusourceAddress
ffuvrr'lurnrddrrr3o,:r,rilra
t rfiodmrn4nmrfi
rBrofffprtr-l
Ei'irflut6'la'iulJrEi
raflilEfnpiuilr'i
(Source
Port)
r.iienmrfrrnof
Destination
Address Lla.lEJyl''l.i
H Q ( c o n f i g ) # a c c e s s - l i s t 1 0 0 d e n y t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 ?
A.B.C.D Dest inat ion addr ess
any Any destination host
eq Match only packets on a given porE nurnlcer
gt MaEch only packets wiCh a greater porE number
host A single destination host
It Match only packets with a fower port number
neq Match only packets not on a given port number
range Match only packets in the range of port numberg
lurorn{'4nn-orb-J
frrl*tul{tflu Destination
Address6'iryirri'r-i
any ytlilfrLaofl any 1,rilrEif
i
LtoFrtfl?fllfl"1
ff16'ufirfirviralo'iutlut rfiodrmn4nrrrfirnoflflprtrJfi'rfioqjfrrtrTuun'ragrJulr-t
H Q ( c o n f i g ) # a c c e s e - l i s t 1 0 0 d e n y t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y ?
ack Match on the ACK bit
dscp Match packets with given dscp value
eq MaEch only packets on a given port number
estabLished Match estabLished connections
fin Match on the FIN bit
fragments Check non-initial fragments
gt Match only packets with a greater port number
1og Log matches against this entry
log-input Log matches against this entry, including input interface
Lt Match only packets with a lower port number
neq MaEch only packets not on a given port number
precedence Match packets with given precedence value
n s h M a t c h o n f h F E ) S H b i t
range Match only packets in the range of port numbers
rst Match on Ehe RST bit
syn Match on the SYN bit
time-range Specify a time-range
tos Match packets with given TOS value
urg Match on the IIRG bit
lurarnf4nrd'nrhl
ludddrnatu'lqfirr'o
rr'eir4frr
eq d':1firrr4ail']flrnrvofln:Jnrflyrr.i
(destination
port)
ao'ifi1rv[eq
*frrfirv[rnr6o':1,r]Jrs
zufiedrmqa'jrfiuursrnlvloflBrlBr{ir'l
rfl'tsrnL,j1uil'tg[nry{EfF]
yrL61fiilqlil'rurJln
titritrltrfr$]rlflfrrltrffilrffiifiiffirflrlrrt
I](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-513-2048.jpg)
![Ul'Ifl 19 Securify by Access Contro/ Lisfs(ACl)
d,tuilmv,lflnilrrmvrdul
nrqnilln
rnrodrtrJTprsfiv,JanBi
frruzunro,r
tmpticit
deny
att
doqjfr'ru
ncl
UnlACLf iuliunqr'1il16'n5r'il{fi
Frril
Named Access Control Lists
r'td'nluntnir,i'11Jflfl:
Named
Rct riulrafiounTurlnilr*nrrfli
Standard
ACLlrfluExtended
ACLrir.t
rTum
ru'd
rnaru'lrn#o4u"l#flL
ACL16'riofiro,i Namedncr lfi uri
r c{gntnttnsirflFienrrqndr
m fi']tJ'trnar
rsil'tyL't,incE finia'inrrlfi
drff.rfi"lff[unrrn#r,t
Named
ACLtluu standard
6o ip u""*=s-list
standard
d,:udrflqfi14'lu
nrrnffr{Named
ACLLt!:J
Extended
fioipaccess-list
extended
pT.r[npr{1um-,]adrrniprbl
rrntdrd',rfi"[fr
lunrrriqd'r:l{Named
ncl fin5r,rt{flfio
ipaccess-group
*fioro.rNamed
ACL><in/out>
m"'todr'in-ntil
ttda'in1?dh'$runrrTrnr"rlfi
Named
ACL[rlri-]
Extended
ff.:rnrt.irnretfrTuuBno.t
521
nlTc{h'i
Named
ACL(rrir{Tr,rnerflrad"lnrnfrHv{ip
access-list
extended
*frrnrilfr,lflfiarrnyrerryfifl,l
)
rmfrHvf
Rcr dpio'rnrrTertir,Tilfrufrrtl
pefmit
ulo denvtfriaeTFrt:lilfr'o'ifrilvfdtir
access-tist
dupTu
4 r d l
[u]Jo lJOU't'ivts.J'tuu'l
HQ(config)#lp eeeese-ltst ?
extended Ext.ended Access IJist
log-update Control access list log updatea
logging ConEroL access list logging
standard Standard Access Li.st
HQ(config) #ip acceee-1iEt extended BlockWorm
Itl(curfig*exE,-nac1)#deny t,cD any r.uy cq 1.35
HQ(config-exE-nacl)#deny tcp any any eq 1"39
HQ(config-exE-rracl)#deny tcp any any eq 445
HQ(config-ext-riacl)#permit ip any any
HQ(conf ig-ext-nacl ) #exi t
HQ(config) # int sol1
H0(config-if)fiip accesg-group BlockWor-r in * ri'lrir'IfrNamed
ACLrudurneiur,hS0/1
lufirtvn{flrt{1(inbounor
lufrnurusd'r'rdfu
{rfiuulfrrdFr
DENY
unylflnfihifr'o{nrmantlriou
udecrnliud,iFior
rERMtr
tnr'{flndutfiuafie
qrn#ulr}'l-trrTrl#
t,tameo
RCL
rr-rneir,lru6urnofryln
so/t1ufiail't,t
inbounu
+- filt{ ipaccesslist
extended
nrufrrfl4ottnu
rnrvfrti
+ ld denyu3opermit
lfrmuttdrflrilfi,1fl
n'trrfitpr.oirrLrr
lfiru
+ unr{nEnt{rflcc
permit
vrrrrlfindulri"luu;](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-515-2048.jpg)
![re-a
uf,r;uur
rierrifner
nq/nrrulro{cisconrnrJfl
rifi
HQ#eh access-Iist BlockWorm
Extended fP access list BfockWorm
deny tcp any any eq 135
deny tcp any any eq 139
deny tcp any any eq 445
permit ip any any
urnfro.inl?EJnr6flL1.r
ACEoonlilsln Named
ncr do BlockWorm
"lrfrrfrr{Trarunto'in1r?{$1-l
dnnrFcLrfrrffHvfdrffr
No FrlilfrrEr
nCE16rrdu
HQ(config) #ip aecess-list etctended BlockWorzr
HQ(config-ext-rracL)#no deny tcp any any eq 139
HQ(conf ig-ext-nacf ) #exit
r r ^ / ^ ^ - € l ^ ! ^ , - i t s
El Uurrr rg / #e4r L
HQ#sh aecess-I1st BloekWom
Extended 1P access list BlockWorm
deny tcp any any eq 135
deny tcp any any eq 445 +ljffv]"fi denytcpanyanyeq 139Qfrflnlfinoontr-ludr
permit ip any any
d',r
oE
ir'i rTntj $e{
fi.in1Te{
Hfi*nst"l-+
Fr't-lld
Named Ac L t[u:J Standard
HO(eonfig) #ip aeccaa-ltrt standard ontyPrl'vate
HQ(config-std-nacl) #permit ?
Hostname or A.B,C.D Address to maEch
any Any source host
host A single host address
HQ(config-sLd-nac1) #pef ln1t 1' 92. 168. 0. 0 0'0 .2 5 5 .2 5 5
HQ(conf ig-std-nacL ) #exi t
HQ(config) #int tal/0
HQ(config-if)#ip access-group onlyPrivate !-n
nouf,lqurrufrT,ifrurflunrraFr.:
Named
ACLurJrJ
Standard
rfisri.t6'u1{:Ju6utnsfw{t
fRolo
1uff
rrvr
r,:mr{r Toraoqryr
m
rsn'r
u*fiilrffFrdfitp noor"ssfiuvrr'r{uBiuilr
Erl sz.toe M1#u
drf,*u
$How frlducriounr*u
AGL
I sHowAccESS-LlsT
HQ#sh access-list
Standard IP access list 10
d e n y 1 9 2 . 1 6 8 . 3 0 . 2](https://image.slidesharecdn.com/cisconetwork-231020100143-52a4da9a/75/Cisco-Network-pdf-516-2048.jpg)
![Unfi 19 Secur8 by AccessConfro/L/sts
(ACL)
*'
523
d e n y 1 9 2 . 1 6 8 . 3 0 . 0 , w i L d c a r d b i E s 0 . 0 . 0 . 2 S 8 ( 7 7 9 m a t c h e s )
SEandard IP access list 40
d e n y 1 7 2 . 1 6 . 6 4 . 0 , w i l " d c a r d b i E s 0 . 0 . 6 3 . 2 5 8
Extended IP access list 100
d e n y t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e q w w w
p e r m a t t c p 1 9 2. 1 6 8. 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e g p o p 3
p e r m i t t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e q s m r p
Extended IP acceBs lise 101
permiE ip any any (15 matches)
permiE tcp any any eq www
t SHOW ACCESS-LIST <ACL Numbep
q E
t{ tun'l?ttf{Fl'itflillcflanstdflflflE.i
nCLfis{ulq
tion.d'o
show
accessiist
[lffgshow
access-tist
<number>
qsfirlrvTstri6nocir{rad{fl6o
#ilssudFl'irirc{frfifit?fln.it
hitcount{urur6',:r,
fi'rrilunird
r-i{uon.irfi
ilfu rrurIn rffprfi
nopr
nfro'lrTu
riouhluurinr ACErJ1
nfioflrfis,rlpr
I SHOWlP INTERFACE
<lnterface
Number>
ulnfro{n'rTq'ir
rruvf,rudurmoflrv,ltfis{ulqfi
access-tist
ri.iFr'rl#oqjralotri
nrd'{ud'ifitd1Ado
showruntrdomrilfrQedurmaflMniu1
rdush runintfa0/0
U l
v u d d 4 4 q q v s 4
ilonslnilu fl.l}]onn1fi,il/u,:yl [tLnnno show ip interface <interface number>
EQ*gh tp tnt fa0l0
FastEthernet0,/U is up, line protocol is up
I n t e r n e t a d d r e s s i s 1 9 2 , : - 6 8 . 4 0 . L / 2 4
B r o a d c a s E a d d r e s s i s 2 5 5 . 2 5 5 . 2 5 5 . 2 5 S
Address determined by setup command
MTU is 1500 bytes
Helper address is not eet
Directed broadcast forwarding is dieabLed
M u f t i c a s t r e s e r v e d g r o u p s j o i n e d : 2 2 4. 0 . 0 , S ? 2 4 . 0 . 0 . 6
Outgoing acceBs IiFt Is not eets
Irrbound access liet is 1,0
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- 1. MU1:d1NS]U firnuiirlfr fiuuins=ufi g }r dg:nounrsra$auaou Gertification uouciscootiruilsslus:n-u CGNA ll ds:nounrsfinurnarnflnssruu doarsdsuaua:rnsatirunaufiicn u uouiidnulnfrnur .! - l , . t d )) unllaua:nnHDounsrulunlcsn ,, fiJulon'rlufr frounrsriiunrur nrs6unrdruur{rfi nr5$no5u frurnnirurinrsr$uu$uiluunqufi |onfrn555uor$,ccrE No. 141s7, MCsE
- 2. @tl' l tsflussiuurucllcsn tt ilnounsniuou Clsco nrnUfiuT |onflns=5$uor$, ccrE No. 14187. MCSE fFn uilrIvrfiufior;rnrir* ffir (srvt1$+r) E7 SE-EDUf.AIl(fN PIJBLT(. LI()MPANY LrMlTEt) rrvl,YYlt.se*ed.net rilurtrr r:r,iitruii fiarrur:n1ii'[r;iri'r*r! PoP3 rd; web-Basad 1fi#rrfirfirlo'fia to tr,tsuurL,{6lfi1uqjfir I MBfi?:r,,,ru,rt'[tt-nrr*o,Iutiti 1.#ttilntornurttttorrT; n$u+rdr+fiyirluulnr'L+idn 15 MB rfirgarm:rfi ruun:ldr?nr:"ldr.,tiurrlrifi rtorr'lrr IrI w'wut.3e-ed.com mdvmntcwttugfiLLtnuduqa ijlirrnrurinfi, rlurirut rrrun:rrrn!n"r'[r] run".nilu*oo 'r,'rniuuruu-rfinfifiolnr{d6nfiru
- 3. lunrtfldsia.Jnrtdorflud'ruruurn rdold-lunrrfr0n nrrflnourrunrrri-:rs-rrunurru nisrilurro.:rrfry firsu riJuerh n:rur6qeiosarnrru:rflrfirgu'loa*'fi rJ'rs?'rfl uSrinfir6qurou*u ,flrn*s' (u$lru) "rqutl rs ornrrru"i'unrrrrafra'd4o/Bz-90 fluuul,,ur-flrlFr [rl,?.ru'r.:ul rnru'..ou., n?.:lyrr{e 10260 Inr. ozzes8om, GzTSwzzz (trr usrr.r) In:mr: 0-zz3$B3sF9 riiuuirrrrurrfn ri{nornqrJnrnfua{ ClsconT nrlfr fffi U q - c - - taTlfrylilirutlT t1n'l 420 il1il - - J ^ r - d * d ff.r?1{fl1lflyrr o ?1.fl.2548 [9lE] lanfrilf lTUqlT n*r r.rnr:n onrfi uulri'ir riruud.: siru'[qr o.]u#.:ft oriirud' u c,tu u0nalilqs r9TU01+q1a rd'ou''rrarrloe'mruoirr"1 tur,tu*rfiorsiudhilsTirnrrnrjourtoflo"; trnr'::iyrfiaTn-fiaLfiu (cisco System, Inc) tttrdCi=.o,CiscoSystems, Catalyst, lOS,CCNA,CCDA,CCNP,CCDP,CCSP,CCVP,CCIP.CCle unrTnTri floJ cctE rilurflio,rlail'runr.rnrrdr (trademarks) r,r*:oLe,{o{fiilruilr.:nrrc*roqrilrrflru (registered trademarksT aol'r3#n cisco system,Incluil rstvrqsui.qoLrinr tLnrtu:Jr:rnn'du"1 1 2 0 - 0 3 7 - 8 0 8 4 4 6 - 5 4 3 2 t 0 e 8 fioHam{uttil1ilntilua{fiadrun uri-rrlrfi s c q - 4 - - l0flfll]t':lTU0'15. r6uui'iruruicrrifnornqrJn:nilo,r cisco nrnrJfrri6. -nr.tr?lv{ei: drfiegrnuh, es+a. szsu#r. r. rirununailrfurqo{. r. 4o#o':. 004,6 ISBN 97+212-125-7 C u . , f 06lfl,rrilfi sg9Flq1nu1 u tFr u @r:*^:,r"*$Trfld"r*Iilmm 0rnrr luT=unrr rrof rnrfr 46/8Z-90nuu!'r.ru'r-qr r"rqrttttl.Iu'l{ul t1jet1j"l,t1.r'r nr{ ryll,i.J toeoo I nr. G2739s000 firrid uis:n rat.riu. nfi.l drfi"nTnr.0-2682-0330 urrdr;u*uf, i:rrrnn n"fiuir"lqrm r.e, zs+t
- 4. 'din 3P*u'' " ll ffii,6rr'6 frcrfrnssuus:n'Ifl M,W 4ru'nrnmHfirrnr:lrsTEJtfluvn'lflryrgr1or1 .ffufr,rrnnro1nc{'rTUrrauo?rnrBurfl rrti'iuri'ifio r6iil C rd t u t u A - ' 3 4 | il u'tn|lulJuoqlf i HrflauflorJol_i4ru'i'r[JFlx1]JFl[]rnlilurtnFlru[$Jv'milila eTfls'r? [Lnu4ru?O | 4 d 4 t d V o q d tltsrfio{ 48flqrT qvr nrTrflr}rirrf,nunsfinru4ru*ri{idauoci r'rrar fi4nr frt6' floflorLqru 4rurnioqruuri tio'rulfintunvflerrffrsr fi,rnos"l#rird"rlsmnontrevurnr d'us rrurulun rrrn?s Hpir6oL cc IE me fi4or uunur,rrinuur':ii',1 nrlufi4 rtro'rn1?de! tr Cerlification Tnslurmprr lTCertification drir'4urr,^uaol ril#,r*d4trtttndeIntemetworkino with Microsoft TCP/IP onWindows Nr 3.5ifiofirndrflfrurfr,l N4cst NT4.0. MCSE 2000 su nrsv''rfi'r ciscocertification lurrd'urir'r1 nufi'rccte lne lud4r n.rnuucctELAB fierflu nrrauudu".fiufr4nrini"lur rus16fl ,]nlilfi fl-cn,nuilnr!rld[rtsl#'[6'il'rnfi 4n d | ; i d a , # q ' J r o 4 r onil1u141J'rylflElJOLril?r4ilJnFr€ 0'lS1tflrrn[11.11FI[UlJ €qfiA1 v]hFflEilJrnAU,r{r?riuoH I u F v " . i o ' ynlJrFr n{Fnrruuu'rvnJnrilu'rdrnfi'rrionrrfr'nRulsrfiuilrqhjfififidrlryrvrrioonlnrtfis nrrlTFT rtour,lnrfrru$J 1ue{ }J ttnile{ epr nda'iflr nr1udrrFq - A * * d [on6lmfi ']5€JA15
- 5. #J- " /r@ &"$ rirrir krk*' .. . u 1 , i - - - - . - 3 . q e d , r _ _ _ q , J l,l1J.ifiEtnilu tnnq1nRe1il0l.l[sno'iHtfltiuLunrrultctut[Tt.lfltto.inrrdilt{dtilunitgutt urTrru4fnqT.l Tprfln1flfiqilnrnilo'ifrnTffi'ruiluqrJnrniurimnflnfiAB'd',urnr1fr,:ruluuirrutfnl _ - - r _ - - y - r 4 r r i r t r - . . ^ ^ * - - - " r , + ^ . , , , , i ] s , 4 - j o e s 4 " ; o.lnnrvle Ll at1ilflvt ta3!slnuxJ'idotaililsrrilulrugruvrnrnrufttnrrdnur nrryrr{ruufrfl,tnT.l C q d 4 rsrr iripr rT fn *nsrrrTo rirsfronmrio 4nrie'L:J druflr.rviruftirufiirrsfinmr+ruri'lfrs wtndows 2000 server nrnrJfru*fi lo.:{rfruu _ _ - . . v 4 , S r t r a t * ! * a rtruil'{dsmiluu[6nntdsu{uran.rqrnfr{rfrsu6orairu MCSEIu TrackWindows 2000 Server {- (Early Achiever) 4'ifiorfluCerlification 4'rnnrro+hTnrrrov'lvififioqi1uo**#u dtafl:.nnirfro rTeru#rrruurTorrt#nnrnqrJnani.ila{ cisconrnilfruT fifir+u,fiurnu t6'qnrfurrirrfiu * i t o uf is'rilfr Ei rq EiuHlxJnl?fi oli certrfrcation rud'rnr4 r'nerfr nTfr fio cctr ufrr - v r - i r + o r l Er vr dFr il { rT uu-tn droaornru4rurfr orqrmruilrun, qm{'u:i-fi vr d vr flndEFu rq*, 4ru{lara finlfluf,*nvrlrsfrnflvnvirufifrld'udsurrlufidvr'hinrre{fl:rauurny{rnirmna i d nrntTo,intrilrTa:.rFourir.r1 h,hfluaejr'ifi r,lrnufiufitfrprrur{4'nvirfrrufr'u rari.iftor6iildrr,rfiors dt*rnqri,l.: unrr-Jrrng rierlru mrviru{ri-rud',rlutruydtfr ffinfimdTBuqrt aekasi tccie@yahoo.com
- 6. d # ry '',,Ud ', ',, "rrllrftt"r,,,d ffi* l'$ %"JS". r "'''rl,,&*ffiF' , dlsuru 43. "uryfi r. ffi il ffi ffi ffi & fNfiffi 1 : INTRODUCTION rducnlunrhrilom'uil ua:GiscoCertiflcatlon
- 7. truidNd i+ d,..r.tr4.tr, iffiffireq,dw" n1riry %, q4eeffi* unfr2 lunannsnu osl ? mnpi funamsosnnruditnisrmuriiirtiiru*u - . J ? llflruoficsflluulunrsooniluurucil9sn ry Turnnrurnrtr'lu osl 7 [n[ilod....,............. ......................."..40 v A u uu"ril1ttr-tllFlaulalflof ...........,..40 tr r{'r[1,rEflro{n"r*rri-rTilrtmnoaoonrflu 7 Layer m'lilrJ'lmr51lJ ost ...........................42 m nmrir{rurarqr.lnrnirfinrTdndrnrsq{daa.runsrnreadfiaru .......... 44 d il t6€{1lE-1 LAN Segmentation ,.,........ ................44 ffi Fr'r1iluil'rErlto.i LAN, CampusNetworkttas Wide Area Network...............................47 m Iutnnn'r toonuuurfrm rt{ntua"n uruslnr.ra#1 {nrudT rr*u th (Hierarchical Design) ..........;..,..,....,................. 48 r sTrotircn''r*dausiorfimrtfnqE{Tns1"i'arlnrnirlesrnvroir.r 1 .............. 49 r donrtn"rfi.r'lunrroanrruurfinrtdn ................. ............,... b3 Scalability .........,,.,,. 53 Availability ....,"........54 Performance ..........55 Security ............,.,,..58 Usability .................58 Adaptability ............58 Affordability ............59 Manageability ........59 fttslnnoa Tcp/tp 62 E ftJeTmnon Tcp ......,...........,....,.,68 s nffril?un'tT ThreeWay Handshake ..............64 tr Sliding Window unsnmnrjrrdafialunT r#uai.:ciaun ...,., O5 n T:lr1mnaa uDp ..... : ................".........67 r TrlrTmnon tp,,.,..,...... .................68 t d'radr.rTr'lndro{n1rfi{rhnnqlnrnruofuuhls-{rnruoddrq .......,...... 69 39 unfr3
- 8. i l *t i r I ! 4 " t r * d O .!fi;" L?ilU??IUULUnLz?n1?n ;#r******#*t il silnrnizo,lctscollrnr/g-rifr !r+fl ffi lnrdorurianrt"lri'rBnra. ...........71 ffi r,rrJ''rs[nr?rE{m (port number) ........................72 ffi WellKnown Pod............. ............72 ffi uil1fllnfltilrTmFrqff (Protocol Number) ........73 w TrltTprrrofl ARP(Address Resolution Protocol) ,,,.,,,,..,,,.....73 11n-nnrrvi'r,i11J................. ............74 f{nri'rARPcache ..,...,..,..,,.,..,.,.2s n1?vi1,iruro,i nnp durT::firlrfipluoBrtBrrnilnlflvn{ ...............78 z r q ; - floa{rnFrlnflenunrrvir ARPto.:r5rrnof .............. ................. 76 m TrlaTnnaaICMP(lnternet Control Message Protocol) ......77 ICMP typeI unr type0 - echorequest tlnuechoreply ............ ,,,,.,,,,,,,,, 78 ICMP type3 - Destination Unreachable .....,,.,.,.,., ............... 78 ICMP type4 ,code 0 - source quench ............ B0 ICMP type5 - redirect ................80 n.Jrln.ilFflFp?fl".uH.rF.ryy?ryrronrrsaw$oqrlsp*nJil_ ... . .qq ffi rnn ilrsra #drffrpuu rn4arnsufiunofdf,uftleln praaTcP/t P rasu u6urstadrv'lq ta+#rrnaffifluTrlaTnnan tP............ ,,,....,,,. 82 lPAddress .............82 Subnet Mask ,.......... ....................83 TBnrrdrurruulNetwork Address s1nSubnet Mask............ ................... 83 {od'irnnrfflrrTunrt ANDtaflS'r1Jdo,i .............. ..,,.,.,,.,,....,,,.,83 t u d ; - flonluuarnu?nLnr?r'luupruinltflnuoBrtprTd ............. .......,..85 lPAddress lurrarfisir{""1 . . ..... ,....,.,.,,.,86 46nmd':rnrroejr':mBrr$r'ir tPAddress fitfrlroqj"lunnrnortr ...,,,,,..,..,,.,.,88 Default Subnet Mask tot*rinunnld ...,.....,..... BB nltoan[[uurfinrt{nuonrntaTnertdtfiH[t{nutantprtaqrnuriaHHn'lffIaEJatq .,.. 8g nrtrir subnetting .......................90 - J unnviueruro'rnrrill Subnet ...................,,...,.91 o * v v u nltFrlu,lfuLrarn'tft'l'tttlJu subnetmrHunnnrtd']'lflu ..,,...,.,.. .................. 92 d'rodr'inrrdril,tru subnet$aut't'lttEJut[€fiLFrfa ..................93 {ft-urarro.rnmaonuuu'hifirircra{ subnetMasktfietcdlfienilt'ryt{rfrHr4fn ..,.,.,.. 98 Private Address ..............,,,.,,.,.,.,99 ffi ffi ffi ffi
- 9. : . .. iltrlddn3s.nidd4 sli-. -,.**-,*s]l f,l?ury *ruS,*iM***#i:*:: gl*']aEir{nrefi.11J?[USubnetuuuoirt'l'',.'.'.''.'''.... . j " - c rr'rori'r'1fr 'l nlril{TLLflgrri'LuinrAfnuEFrLnrc{6il1unn16 C (/20) .................................100 d'rodr-ifi z ntvrr.rTruirrnTrrflmfifnuoflunrc{6}l1unn'lfi C UzT) ......,.......................... 101 d'totir'rfi s nmvirt*rlrliprnluniprr4fnruonmrrnrFir"lunald c UzB) ................................. 102 ; .- * flrafl1,ivl 4 nrrynwrrxJBtnTrrrirt14fnrroprmrrdrFr1unale{ c Uzs .........,.,,,,.,,,,.,.,.,....... 103 rrnnfinlunmrirurrunn*urfiourrar:rerrarturfinu€nrnrd ...............10s I d Rlnil 2 : ROUTING 109 ct-tcroqfinlrTrfrunofrnsn'mr4oilFiornradmnauTra ...,.,.,..,.,..... ....,... 110 4 i ' t u t r s y t nlftfll€lJFlotllqiloTFtFtoultflflo'itT''lffio?.,,,............... ......... 110 Tuun(mooe)1unrr"ldq'ru CLI,.,.,..,.. .........114 naTnnirudruflunrarrTrfi.l CLt ,............. ....,,.,119 rfinriruro'inrrrrirfi'rr,iruur'rneflmnouTtn.................. ,.,,,,. 119 rfis{ilruqo'inr*rirfi'rr,iruvrr,rilofpr AUX,,,.,.....,. .,...............120 rfiar,jrurornr*rirf ir.iruul,rnrruyrnrl:m ....... 1?e marirue{taflun'rrnlfiElurfrr{Tr,lrn priviteged (r,l?ofrr?sn,jr Enabte Mode)................ 120 m nwirtriarurrnrrnauTn (tetnet) rura*.rr#rrnaftpT...............................121 wl Slrqo{rfiern*u nELprE{ clt ..................... 123 ; t3e'ieo'i Enhanced Editing Mode .......... ........ 126 i d'rodr'rrilardquq".:n"oar^orvinrnrfiafiuyflrirao.rlripnri'o.r ..........................i,.,............12 . q # P d u r I f i n . ' | 1 J n f l n 5 5 ' J v { u F . l u 1 | o - 1 t f 1 [ F | t r 5 y l . ] t : J . . . . . . . . , . . . " . . ' . . . . . . . . . . . 1 2 7 i nrtq"n nrrriuaailfi|nrrt"lrly-l f{ .....,,... q ?TU[ lI f l ................,... 1 3 0 "* Flld'iCOPY il,agilTu[t]{u1r.rl.:rJu........... .,.,..,.. 131 drfifrld'lunrmrnroufllrr"fi'utr',1d.......... ........ 133 Tr,lHBr srruP ...,,. r93 m nrm*rlrnaor toS unrdrrr-u'filn'munrfrrnaf ........... .....136 Frt'rlJulJ'rtrlro'r6tiuqtr,,ld - ..........136 rffelqd'l-i FTP/TFrP Server utay 3CDaemon ..............., ...,..... 187 nTurtoulprur'tilso.in1?d'ilrnrprr,t?er:J6fluu:ln.: tos ......,,,.,..138 drd'rrfuntr;nrflrrnof .............. 139 I I t I I
- 10. "Md 10 Jfl rFauirtur-,rrTnrTfnetnqrJnenizaqCrsconrnrJs-r-iTi ,** unnuoursrno$ 145 fr'radr.rlr.rrnailnflgil61{}nirnrqatr#rtn4d............ ....... 146 i i d p { n16Ftr-.tdorfirnai............ ..,..,.., 150 e u . d t r o r ffin']f[.tI1€u:dfufiBi.11J(vt.tutdna-art1u1arlenab|eSecret) nlrd#1-:uiluruad........... ,.......153 n1rr{G:tnousl4rr#uuu6ilrno+lr{{rlo{t#-rtn€6 ............ 155 r . * J 4 d r , t u t nrt'€i'r'i0'ifl001JrFr0ir1'haf i'l fl€'iriltFl0i .......155 nmdurrfln"hfrEilrprfl$i?{flso'rr5rrprofvirqru, n1r1r(lPAddress,nmtr{n'ra6!re runrnrrldrirulilFiqfif ......... 156 J nllld tPAddress du1rfrrrfrun'ililuu6urmoirr'{qrfiflrnlil (secondary Address)....... 158 rvrnfrn1unl?rnfiaflnrouflqrrtiulu6uunofrv'itt#nd'l{rirfiv'lonr{' ,,...........158 nTrr{rt"l#fir?an6urproflrv'iq.i'rfldrufiirruurfrnr *nrnrrrfioHriorHrrproflttt-trl Backto Back 159 nlr4rnflsfef,nlusflo'i6uffiofMs .............,.. 160 , s Y l 9 c 4 m n,trT[uan[d1[no+[[flu{aaxrri1u.loi'l.t1.,,., ..... ......162 n'rrrilff.rfi€Iaasir{luuil1flrntrr€Ftrrtrd .,..,....,.,... ......... 163 o 0 d q q e . - q - - - - - - g . - d drd-rrfr*rrdrun1fl [Ft Line VTY uns Line Console uflstn?aat1ilgtilillmil d v d tfiarnTunrrrrnnrilgt .........,.,..,.. 164 nrr'lq"iltsTflqriqrnl:jtTnaaa cDP .,......... 166 nrrfir{rorfla ldutfln cDP............ ................ 16s nraur{flrgraT rfiofirrnaYarilu ............... ........ 170 *qrJn'ra*rrfiurn*unmur1na"rl I rEernfiu tos rLfl#aoilfilXum*ulv{d ....172 1os.......,...,,. .........172 nrou$lqrrd'u1v,ld' ................. ...,....172 afllrila+{sHow dri'rsrulq ....173 ffi# ffi ffi ffi w ffi sffi ffi p+tl' l. nClnnrsfi4tutmdidu f$qqtiqgl .nFpyqtqqril.r$.tp1qtlc. Fgyle)..1.15. rnEurir ................ 175 d , f o u d d q naurfrrJsrdrnrgfrrrreuarutrrtutnn ................+.i..............176 m I I
- 11. unfr I tti]rraulgtacnraFTumtfruilr-1{a{tf1tmo6............... p d dq d d m nfsil1iln16rflm{ilrnnluilurnEo{Fsr.rrirrmafuEotaedscrilnl ................ ........ 177 ; ..i I q ,ru ,q ^ 4 v J * ' q, I + tlJ€tFl?0'l!AlEJvl'l'l [lJtF]nqtuSubnet [aEJ']nLtFlT€rlFluvl'l.l t[nflnrTollltflF|.ityltUA " - E 4 i - nuviuSru:.rurFtio'iFlorJyirrFr€ifi?TlJa1 .,.,..178 6y"lonp'irnprreflLuraT0'iprollfrQrmoffi14nuTfl,rd............. ......179 *{ s tfrfi.rrvrrfin (Routing Table) uur#rraa#........,... ............. 180 Fl,l1tJ1,lu'ttJ ,.,,,,.,,,,. 180 u ! Fr,roEn,iflo,rrflrFr,iryrflaLrnyfrlnBisir'ir'lurfrfi,rr6uv# .......,...181 , ' 3 - " ; - g n'130'tlJtirF,l'ttill1ln||'n#nlfntvvt'tiltnfiflu .,,.,.182 a 4 q q e i r j ' efinl?r1,t rFlrJ't{{[ilFi,irurflnfinlrurn5 ............. 183 I 46nrtaffr'raunfinuFrr{'(static route) ............... 183 t6nrr6urrflntrrurfrnrFrd.rTrlrTmnon ............18s t u q ; le ne?11q't?rul [nEJr rTuc{ r[F]fr nr5rsfl nircostflo'irfruil'r.r (Lr'ifr#flnrilnTn) ................. ............... 187 Administrative Distance (AD) . ,.,,,.,. .........,..'188 tu tlrsmilroqrFrfi'rTllrTnnen ........ 189 rhfi'rTrjrTrrnrofl[ni'iFr1t] tnterior rr6u Exterior ...................... 1Bg rfrfi'rTilrtnnroa[ti'iFr'rtJ Distance vector ttnyLink state............ ............. 190 rffrfrqTr-lrTmnoa$il'irr'l+r Classless t!fli Ctassfut ................. 190 r ilildEiltr"rm"unrrfr'rrRulqro{r#rrnaflunrerfianrdilill{ ................. 191 S [fA{.t|O-:DEFAULTROUTE ....1S3 m 1aasunaru udnrn"'ro rirrrfinrT #nq?.r dtrflu rJ tr ntrunlrtrBurfluda {nrart n noilslnntrt*uto.:dunfinr#rri unsr#r6'.rtrlrlnnoasirll luuvrfi B,I rrar 10...195 oEt-LrsTlrBrn ......... 195 tt1Jefiflflo,in1?E€nttuLlL€FlLolfg{Fi't'i"l filfi'luTrurrrn ..............19s ttilrFnflo'inlroonLrLllrLlrlJri4prf ......,.,,, ........ 196 tH rr-raEir-rnrer{na€ilSlilrrfuro.r srATtcRouTEuurfinrt{nq?.r .,.....,.,.,..,..,.,...,197 noufllqretTufit{mLil$Finytffrrnofvl$.olr#t,rrr'luFrfrttytlfln...'....'....'. * i r " f * rsrflDlt lslnnilaU$:mn Distance Vector.(Ffq/!q$?}. 200 J ffi anurusnrtril{'luy{1J;5''tulto-t DistanceVector .........,.....201 ffi rnHBnuTo costfl€.rr#1fil{Tilrlmnoarilil Distance vector ..........,.....203 - { o , o m tf,1Frt-tltlfIanoff RoutingInformation Protocal (RlP)............ ................203
- 12. , . ii n : 12 -;f ''" ,isufi;uurrTprrTfnsrnailnrru"li o'r 'rd v q Cisco fi'tnllilUqt m tonrat o{n1t In'nafl ill riaafiH fl'a {n-u t su.jr{nrfl {r#'lfi'.r rfltfin unsTanln"lunrarfinu#rdcailuu Rtp.............. ................ zos t *r'r Fr r5'rlJiror R|P tu nrr r*olrJ* ". ""T ulri*o nprdo-:talr#r6'rrvr rfin unsnrrfla.rn-ur#r6'rarj ..........20g Maximum HopCount - . . ................ 209 Triggered Updates ...................209 Route Poisoning ............... ......... 210 Split Horizon .........211 SplitHorizon withPoison Reverse Hold-Down Timers .....................215 ffi rir Timers oir.:1ror RtP.............. ...............218 ,o Slrqofdrfirufiururlu Rtprra#fu 2.................. ,.,,...,..,.,..?18 ffi n1fl{an€uflilrr{*urto.tRlP..,.,.,.,,,... ..,.,,,, 219 . J Ard{Version 2.................. ....... 219 dr#'itrl*t*ork.................. ..........219 n1d'inoauto-summary ..............222 drd'toassive-interface ..............222 o J - l o q sff Ff'rd{vr't{-Lun.lfaf?s6l€ildn1us1|a-lRIP .............. -....-...222 ffi sTroeir.rnrartnnouflnrrt*uqo{ RtPrJurfiH[A{nqB.r ........................222 p d + ' + ffi tirsi.lltlttnnon Interior Gateway Routing Protocol (IGRP)......... ........227 drffrri'r':'1 fild"lunrrrrmnsilflnr?d'ilflo'i IGRP ...................229 d1fifi1fr1unrrrtmsnoLflflllJslJo'r tcRp........... ................229 M sYradr.rnrtr{Fnauflilrrt*ucro.r tcRp uilrfiHrt#nqts{ .....................230 noxJf,llt?f,uLur,trinrtHrtnoi......,........... .........230 gnte lfifiufuqtrnoailsilnn Link$ratqJgFFf), tn?urjr ................233 qnilffir{qFi ...........224 firurunsnrunnuzusTnflr?lJ............... ..........234 dtir tint<stateuil1flam*r'j'roslt? ...........298 nradrro'r "Linkstate"il''rfi#.r.:[[Hilnt,.nro.rrfiml4dnTvrTyrtnfivr*{}r}JFr ...........,......, 230 nmlra"l.rylTudtrra"irtr#rrna#rfiouriT u (OSPFNeighbor Relationship) ..................238 233 t sffi ffi ffif tifi[ t{# !ffi
- 13. .. .+eeqr* * w fllTum%, d + u tto riTet -: oTa natsfr rl SpF qrnimdr'n naBfiru rn*r rYua*n naBfir.rSpF 'luTanta{naufrrrsrofrr5mrTdn ......... ......... 240 rirCost'lulnnrro.r oSpF ...,.,.... ...,.,............241 ospFr{raeirctrrfl orfiqnrruJdguu:Jr.rrfi m rtinTvrTilIns' uflsdn1ilH.ua{6urna{w{s ...........,...... ........244 Sluqo#rfiarn*unrafla.rrTur#r"*ottJ ......... ....................",,. z4s n.'Eonrrurros", l#ul ur;J;;;;;r-r";; ;,;; ;;.r;; ;';;;{ AREA '[u OSPF ..,.,.........24s - r -j- n,rrLrri'irilnr4fnfrflu OSproenrflu nREA doeulotil ....... ..........,,....247 nt1ildld'ryflo,l Area 0 .......,,.,....... "................i.47 lJ?Uulylflo'i OSPFRouter .....".,.,249 nrrrsauffrrimr4fnTvrTnTnfiqo,i AREA 6ur . ..............24s tjrsmilrro{rFrdqrfiuv#re{ ospF..,,,...... ........ zso ffd'nrT'u Rrea firntr*fir?EJn,jr STUB AREA .....,,... ,.,,...............2s1 n1tr{Hnaufilnrefuro.r oSpF.......... ......... As1 sl*'r aEi r.tnrr rqnnouSlnrrt=ur o.t ospF uurfi m ri #neB.t , 6 , (lJn15llu:Oanlililun'lEJ AREA) ...,.,............ 2b6 nouillrlmrludrrnruusinrrffruntefl.......,,,. .,,.....tsl .", runnJvrriro'lnrrffi show fiifit,lfro,lr.ruririnyrf,tnofl ............,,,260 ,?uoouon.rnrrqrsTunn (Load Batancing) lu OSPF .........,, ..,,.,............. 262 tilTflurfifluu'r.:flrqadaera-ir{ r#rfi"-rTil rTHnanru u Linkstate n*uDistance Vector .................. ?63 lr't4;tpJs)$rlqlqftrqoqf*mn^ lryFtiq .F$qq) 264 ffii nrflcri'l.t1lu ftCne ,...........266 ffi nflrual*l.rrrrTudffiu'jr.:r#rrmofrfiouu-ru (EtGRpNeighbor Retationship)................. A67 rfrur.fiilufifl.rrirnir Heilo ilnuHotdTime.,.......... ,,.,,.,..,........ ?6g t'l'outglo.:n1rv'lofltl trteigfrbor Relationship................ ........269 ffi nreunnlilnttrunmufifiurn-urfimrtfnTvrTntafi ............. a69 m nrarfianrduurrfififi4nrra.t EtGRp .........,,2T0 ffi EIGRp rirodr.rl*fiarfiHrtdnfinrrrrjnteruurjfl{ ................ .........,,......2r2 w flrqafrfisrn-iln1flfo-rri'ur#rd,r4rJro.r EtGRp ...............27g $# uuffrilra.:nrrurunrrilfruT.rruralr#rrmofdf,u EtGRp .......,........ ztj I I f, ffi t ffi
- 14. rr*aufrruuuTnrTr'rrornErJnrnilo't crscontntJfirti w n1rl{mn€u$lnts+'il'tltr{ EIGRP ...-..-.-.-.----.-274 ffim-roeir.rnrtr{srnau$lnrf,{*uto.t EIGRPuurfinrTdnqB.l ......."".".'."'-.-.....'....."'..' 276 nrouflq rrfi'ufi ttrtuuurinvtfr rntef ........... ........277 d'rodr'lzunffnt'lo'ldrd"l srrow 6u1 lutnnrtanrrd'tgdr.luu R4)." ...........'..'.'.'.'...',.'...278 - . ! zunnlrrifla'inlrd"i showip route .'..."",".'......... 280 ffi nlf nrgs.rflTua qlluurn'uvtltd Fi''t COST lrj rvirn-u(d1a5uvtttenp u,nuETGRP) .........281 I e d s o - s r s frftlrvrdrlldFlvllH[nEJ?nil[f1Fl.l[u?taaEa*rinsrjastRvl ....,.'."""' ....-.....283 und 1l #ouuouVariable Length $ubnet Mask (VLSM),Classless lqtrqQo.qqrp .flqu]inp "(sJ PSI rn?urir ......""'.....285 d o dr ...,,286 yltJ1$a g H'11lIGl'l Iu u VLSM (VariableLength Subnet Mask) .....""' """""""""" 286 tEfisrrranrortamrudrrr-u'fi=t uut VLSM ..'.""" '...............288 Route Summarization """""""' 292 tvrrrflnrnrrdruttul.{1 Summarized route "" "' 293 nrrdrurrutfioul Summarized route dtaflltfrlnof, Lrrooo ..................294 "i tu nl?Fl'tiltrutl{0141 summarized route uutfrtrtafLAnven ................"."" 295 nrrdrurrufiot{l summarized route lutHrrnofLAragon ................'."'. 296 {offrrnmrffsrrTlrrrudlnTufrru.ir'i Route Summarization rTl VtStrl .'..297 pTradl,inoufrlqrrfi'ufir.lnruurhtntoflttrjnvrTQdruflunrrvit routesummarization.,.........298 r$rd,lrvrrflnlo,:rFrtprofl LGandalf ud'{srndrroute summarization LlJIn"l t5rtmoi..... Zgg RtltJulJ''rEluo{r#rfi"ililtTnnanilrstnil classfuln*uclassless .....'....'.'.,...............300 nrn{r RouteSummarization lrrso-n[uruG (Autosummarization) ,.,.....301 {sfinyrnrBrdrfrFtqlnnl?vil Summarization Tprl'oprTUilfi (autosummarization) ....""..... 303 Classless Interdomain Routing (CIDR) """"' 306 "nr*,Tg _$yp.qeti4a.ti.ott . .4Qs_ ffi ffi ffi ffi ffi il t ir i iiii,t'1i-.';:r{r'h*nff#ft#ryrryIrl'ifjF|fi ST CHING yT{jlF-F pp$'"dlr?'l-u.u.$f'{ .npqrq'+'g?r{ p.ryn5q55rppgop. q 311 ':'r:1 l-
- 15. ',lw13'w","w@wrxtu4qflq&, fr1?UtlJ -s m u?n,iri'uaimd.............,............ g12 tr ua*nnlrai,rr,irurr',lauqaruBnduasatnd......... ..........313 n s{tndrarfladd z rluatndrargafvrt s ........,.821 i n ntsrdrarsafe n*ur#ruma#' ciorilEsurfisudr.rl : unrlurnnnrfl{r{ludrsJn-il ............,.,,........ gzz ; rlrvrdurdflrfluntrflrd'uJr?Fr"lunrrtdorBiouiptr4flnr.iru wideAreaNetwork (wAN) ....Bzz rlrrrffurfie,lnTt-lnrrtfr,:rulurrriorj.ra LAN............. ............,. il22 ntur$r"lunrre{'mjruiv'lrr ,........ 3?3 anjTrmrnro,:nmdr,:rumurTuryra,ir,rnimdlnmofl g rTurHrrmofl ............. BzB :Jffirnilcro.rnrfllrcilrnrunrv{rrunrsturra.ratmd .......... 323 LHJU Stors.and-Foruyard ..............324 [[lJlJ Cut-through .............. ..........224 lnfi-rFragment-tree (t?fln6nadr.l,jrModifiedCut-through) ....................,, gZ4 sz5 atndrurir{1 rrorfialri. ......... gzs ntunnCatatystTM 6s00 ............827 n?y[aCatatystrM 4s00 .,,......... gzg otruqn CatalystrM B7b0 ....,,,.,,..828 Ftfuna catalystrM 35s0 ...,........ 329 Hrvf;n catatystTM z9s0 ............329 rnruu'l .....,..........390 nmffiruoTurrmnouflnrr{-uuuatnflumarnn2950. .,.,.. 331 rfiflQflLl^iaflrt upLtNK To.ifi4fi.fi .........,,.,,.......331 r a " - i . rrrrilflffinmfrrir,rruednraluatndmlyla zgso... .......... 33a nrrufrrfi'l CLtt-Lur{4fldrt?y{o Zg50 $nsTuilprrir,tl .,,.,.......... ..............,,382 nrrq-prnmrTunouilnmf'utylduny toSuuc{Tmf .,..,,.,........... 334 Trarupr seTUp fl0,i3{4ad...., .....,,,.334 nrr6'r'r6.rfioilof,mcio,iatm{ ....... g36 d tfrsrniuVLAN1 uauuillslnfl tp Address cra{gtmd .,..332 drd',r ipdefault-gateway ................ .........,,......332 6'rod1{nr*{mnouflnrrt-uuuatnd ......... 338 pT4 n ru j
- 16. ffi m 16 gfl" rr'r,trirtr-,lrri-arridntrnqt/nrnirro't clscolTrrrJ$uE "-**+n*ffi rfisrrluPortSecurity ....'....."..' 341 ariln'rnr.r SHowdriraulq -'.344 uffi n4nrsEtryvdilrrlti V!-AHtruriieil5dn ilnrfnsfitrtolJnSffirinnlflCIS .3.. . . . . .q17. ffi a'l']lJ1,1$l1elfla{ VLAN (VirtualLAN)............ .........-.....-......347 ffi a?1ild"rJv{*ildtvra"jrt vt-AN n-uhltTnpraaTCP/IP ...'.""'348 ffii ntr ua*r.rr{uiesu.ir{vLAN ffu4uuaco"o,"da-t naufi 'rtoro{fiftft#lruod ....... g+g m rlarTflqddld'fruqrnn.rrd#1.runguri.t vlAll ...........'....". 349 ffi n"raeir,tufntnruvinlaaanuiluVLAN ."'....351 ffi n'lrd#.r.t VLANtraunrtudruTiuA+nfinqaq VLAN.......... .......'.'.""'.....353 Stattc VLANs ' """ 353 ' nlrnroufln static VLAN .'.."".,...354 Dynamic VLAN.........., ..'......".." 355 n rdacnrrfrfiurn-ulyld vLAN.DAT., .....'."."..356 nl?nLulJrrJrfilJ VLANulncnrrmdafi,til1fl LaflVLANli"iuila oonqrnnrpirrlldflo'i VLAN ........ ,...........356 Ft?1lJ1,tlJ't€llla{ AccessPort [tn# Trunk Port ......'..""""'.358 ilffitnilna{n1t Encapsulation ul{ Trunk Potl "'.'.""'.....360 " J , " o i d - d d . . - - V - - - * - - - . . - - { - - n"ra".lurtrila*{ililr{4H"iltilU IOSBASEDfrtfrflQ{a.lnunoirtTrunk ........,..,.,........ 363 ot(wp):lrltTm naadrir efl ri'irsoitnrt6unfitru ud vmr't luatmdrfisirt{n ............ ..........365 VTPDomain .""" ' 365 VTPModes .....""" 366 VTPAdvertisements .......".,.'""" 367 l,llJ'lfltnfl Configuration Revision Number ""' 367 VTPPassword...........,,.,,. " """ 368 nrttqmnauflill?{*ufl€.1 VIP,............ ...'..".368 nlfL{Fl VTPDomain ...'.....'."""' 369 nrru.inTurunqo.l y1p ...,,............369 nriltrrni'ariruta'l WP (optional) .'.'.........'..370 drd"ifi"lfr"lunrrgt?eqdorlfifl't1Jr1to't wP ...........,. "'.............370 u v -j ' q o flo?{.trfiFmulnutery{iltgiil[frgrrT:-lrrrrrufftlllTurS'rrtl'irt TrunkPortttngVTP...............,.371 I I il ils I I - I = U il
- 17. f,1t1rLU il W'P Pruning........371 r iltrrfiudrirnulqrnos'rn-unmrfiildtmflrarirrhhfturfinr4#nrfiudfu4 ,,,............ 374 il rvrnfrnnrerfrpi {route) ilalr,lflnesu'itvteru ,..............375 x aqrJrfiur6urnturn*ugiluuunrarircruatmdrnrfloi s ...,.,...,.............. 37g : nafifinm, rtu^uun"r6r.rnfinrud VLeru'lurfinrt#nqE{ unsnrf,rirtsr nerrufrirs 1 drroTuluuvrdrntd',rT u .......... 382 nflnvr6flnro{nlroonttlL"lunenifinr*r .,,...., gB3 & : duoraunl*.trnntru$lqrr#u .............,.......... 385 sHownuru ao.rqr.Jnrrunir'r1 .,.,387 o J i r i a drfr'r suow6u'1 1unrnifinurfi1#{oq1nfiurs{u1q ........,.,..3s2 nrlqflFtoufllrgrrtTuuu DHCP Server unsmtndtfiorqnirfllPAddress ......,.,,,,,,.........395 unfr15dunrudrssuluasoririiorS$nirolculuslonoa spanningTree H=.Fthpr9[qn.n.el ....qqz. n yrurra.:n".ui.rflrrlrrnrtfiTrJtTnnon spanning Tree..,.,....... ..........3g7 -jr ** , fJn?,1'iylLFriLsln BRIDGING LOOP.......... ....400 n n'r.tiluil'rer[[nru]tarutsqa.rTilrTnnan Spanning Tree............. .......,.401 f ran"nntarfir{rura-:TiltTmnoa $panning Tree -............,........................40b rTufi r rn'on Root Bridge ........,,.406 cTilfi z nrlfronRoot pofts ........,,, ..................409 fluvr'g rn'on Designated Ports............ ..,.........412 r raT ri4nnardlntrl sHow spANNtNG tRrr srnrfiEntdnr?r.rrTu ......413 ff or"'raEirqra?ilfiufio , rdaaf;ursngrnzudrfrurfirlrfisrn*il srP .........,....,............... 41s r sr"ro Eilc raBilda"c, tfia?nn"rurruTrn1vrTaEt€{r srp dria"naurT"r flr{tm{ oirueumnflrioia-rrirfi{fi{ vLeN) ..............419 t nrrud*utt*udtur'r'jr-rTrltTnnoa Spanning Treen*uVLAtt ..................421 n nrerdnpittrerfi rEra#rfi aaarJ fihldTmTnTnfi cra{spanning Tree qo{udas VLAN .......... .....,..r.r.;F,r,.r.............423 TEnrrusn Bridge Priority rfieriruun Root Bridge ?a{VLAN ..^.............,.424 4dnrni fuuri'iPath costrft ohfrfi dvrBrrn rionr ad'n frulqrfi en Root port ttficDesignated Port ....,.,....424 tEnrttqnrir Port lD ...................425
- 18. i ,= 18 *p #uu#ruutfinfifnernErJnrnilo{ c/scontntJfirtts .**##tr I m ffi ffi YI i + t a * i F - - d - d d FltoEJ'1.1 llJ[T'iljflljFlflE'ln,]Ft"titUFl[']?.nS:.,tytiln'lfmfl RootBridgeflO,tVLAN........,........42s drd'irfrilrfiHfirfia,rfro'inTL per VLAN spanning Tree.,........... .................,428 sTra dr.r rfiilrfiru da'rru: rfioudfi.{Fr*roti1.i srp uuai srdz d'rfirrou rfrnn-u llil u Backto Back$aud16 Ft"[#[#u nrrpTnfi ulq rfionra*umr.tTn st'i' portID tflun*'rFr*nRu ........4g0 flflnnrurr€{y{afnflo.ratndfif,u srp ............. ............ 431 r I d d ! dr.irrargirq"lfirn-urdarrTu srp ...............4g2 srp maudua.:rianr*ilfieruurlnstyrtyrTnElurfimrtfnedr.rta ......... 4gg flrqa#du 6l flo.r spanning-Tre" vrtrnoenda-:n*un'rarrJderururla.:lilTvrTafi ................ +ez PorlFast ..,.............437 UplinkFast ,,,,,..,....438 BackboneFast................. ,,..,.....438 EtherChannel ......,............ .........440 trltTnnonRapid Spanning-Tree (IEEE 802.1W),............ ................44g ffiFIfi4:WIDEAREAN ORK m itirt ri,lltil|it,t,li'|,, 1i{l$Hgffr:li yTdlF.LFf,Teq !-in.e" r!+.qr+SF.Bql+rt .....{ql ffi rnBurir ................4s1 m tnEarireruuu Dedicated Circuit (?{srrdr(Leased Line))........... ..,......4S3 ffi flluriura.tn'tf Encapsulate rr'lrrudailauuWAN........... ....................4Ss HDLC .......,,, .........456 PPP.............. .........457 rv{euErnti (Frame Retay) ........4sg rnnofqo'rrv'lrn?unei.......... .........4F9 . i ' " n1?r{0r.rF10 [1Jyr'l.1n1fln1yt ...,..... 460 Virtual Circuits................. ..........460 DLCI(Data LinkConnection ldentifier) , ,,,,....... ............463 Local Management Intedace (LMl) .............,,464 :Jrsrnyro,rnr? Encapsutation lurv'huirnd............... ......,,.46s sub-lnterlace r.ruEumofliv,lqfirfieHpiofir:rv,lrru?rnd......... .....46s nrruu:l*anrnrfi'lilrnrErodfis ra.rrfrrmofilarsilrurdrrTu DLCIflnlu*u .........467 I I I
- 19. rulrtBrurfin ..........467 urlra*mfrn ...,.,,.,..468 trd'rodr.rr"usraun'tTl{anauflnra{-ura-:rv{m.r6rnri unsrildo,t =io* drfiencTa-r ....+es ffi tilEsutfisutr"ltuEraein*ur{qttdr (leased line) ..,.......... ......................474 fr'trury IrTq I I Jryt"gfqted .$enrlcqq Fjqitql.[qtypfh ll.sp.N) 476 d . rnfuu'l ................476, lTnrruu Basic Rate Interface (BRl) ............ ....................477 Primary RateInterface (PRl) .....478 lorudaruoiarJffirnvrrir{6,; rau tsDN Interface lur#rrnaf ...................478 *o.u"o"oAurna#ry,ltBRt.............. ...........480 Dial-on-Demand Routing (DDR).......... ............483 nrltno:..1rffrfr'qT:JrTprnoa ,.,.,..,..483 n,lTrtF|orl Access 1ist............... .....................484 nrrrrlvrrrrfrmofisdnswitch-type ...............4t'4 ^ .; nrrrtmlrrfrilunof rfrstrit-L Diater,......,,,, ......... 4Bs ntrrmnrnfrrmoflfiflrrTu PPP...,,,,,.,.. .........4Bs d'rfifi"lfrFrr,rqd0t-l6rnlJ#flo.r stDN ...............,486 nrta#'r,rr#uyr.:drtaqriruillq tsDNTnst#nunfinr#roi .........,....,..,. 4BE *utaFrte'lnr?oonlt:J:Jttnuuil1utflfl lPAddress ............,...487 noufilqrrt'u:rur5runofl HQ (rrdn'irqilruc{rufirfier{e.r)................. ..........487 neufriqrrtuuurHrrnefl siteTwo (rapr.:ray{rrd,rufiufiflQno.:) ....................489 torn"4nuo.'r show iproute Lur#rrnof UOunsrFrmof SiteTwo ............... 490 rfierovlrdur,rn*'.rqrnrv'lru5rnrirrrm[n'rt:.J ..........491 m tEnrsu*.rpr*ulrf tsottrir'rru(rfionraurraou)............, ....,.,........,.......494 ffi I t NTNfi5 ; ADVANCEDFEATURES AND SECURITY ' unfi 18 Network Address Tnanslation (NAT) ffi rnEurir ................4sT ru Static NAT .,..........498 rr:.ruurzuunrrdruupllroptrplrd.................. ,,.,,.,,.498 497
- 20. L 1 i eo #tiuufuruutfrntidnrnqilnrnlza.r ciseonniliiun .*dfl t I un-nnrrvir'nute'i Static NAT ,.,.,,,,,,.,. ...........499 nouflqrmiuro'rrFrrnofl siteTwo ...................,. 499 nrouflqrl{uuurfrrnofl SiteTwo ...................... 504 eroufrlqr:tTur-rurHrrmof He.............. ...............504 t PortAddress Translation (PAT)uEa NATOverload .................. ...........505 noufilqudururff'rrmof siteTwo ...................... 506 nrouilJqr*fi'u:.rurFrrnof HQ,,,,,,,....... ............... s08 y[f,"19"s"eF.uTi1y" FV .a.cpeqs. FpT't'gl l-'Ftq nqll. . ,qqa. rnrutir ........,..,.,..508 rlarlsqrira{Access Controt List (ACL) nncnradrlfl#........................................ 509 rruqfinmrurra.: ACLTrrsvr*rtl .,....................510 ilevrnilTa{ACL,............ ....,.... 510 a"nuilHnlr1J".rn*u1d RcL .....,.. s11 lnbound ,,,..,.......... 511 Outbound ,,.,....,,.,. 511 un-nnrrunsdanmdrfi.r6u 1 rnoarn"u AcL............. ....... 512 Wildcard Mask........... ...............513 Standard AccessControlLists..........,., .........516 Extended AccessControlLists.,.....,.... .....,.,.517 NamedAccessControlLists............. ............521 " d , J J dr#csuow firfienrTa.:n*u Ac1............. .....522 nrrld ACt rfian.:unilnr*d1fi.r Line VTY ....................523 sr*eati'l{n'la'[d{ru nct ............824 rrjEnilrfisu ncl n*ulv,l{raad............ ........527 ffi t m ffi w t I il t m ru ffi m ffi I I f f i f f i f f i n
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- 22. ; L E J I htu INEJCNUNUDflOIAUU lfl: CiscoCertificotion nrn u#cfrarciufr firurn,rruFfirJlslnnr''1il6'ocnrrlunttrirsvropr unvilrtauotvrnTuTnfi frrunorfrrrnofuim rifnodr'lrflugilnmr Tnr l ord'r{o:;nqrnrlrsdunrtnflunrrvir{rutiiu Lru.Jyr.r.is.rdrJn6'rurirnrrrrffno,r{rfiru.',nfroo.^rqufrunrnrnrJflriG frrunrts{oue.i1u :lrsnrafisr-tTptrqo,rfrnTffLuqnryd'tiqufi{rrprTr CiscoCertrfred Internetwork Expert (CCIE) J * | d v A t 4 " - " i 4 4 - ci.iuilu:lrrnrdilflltnffLTo'iHr{se{1ryfllilTtsu:Jrafofl'rflFro}J?11[Fl9?v]4'iLtavFril4Fl ttau noLriruflrnfi4nrluTnnto'llT Certification v 1 I d q v d I y o l , l F l t { l } + i 4 l a a c - - wti frateiurt nflrflrilrfiflu"l#firu,tilr'idrufrrur'tr-I1{'irulernT'r1urfi':rJfrffir-Lunip14fn qT,: d,:4riilufisyFio'ifinrrdr'i6{rTunrrutnrnrouf,lq Lrfi'u r-ruqrJnrninin rifnsT'rfi"lf nulurrlu ruinrtfndru'lr,lni 6,rrafikiv{uo:lnrniuTmr4flrrrotfinTfifffiritu*il'rrr.ln']iHa1fi rrilriqvr?flnlff "irrfior"rFosr:.Jaf-,ffrrui1umn1n Enterprise Network rJerfu unsrfio"l#rfrn:JrsTflqliluur,tnrr t u 4 a ' i c , n * t E i " c l g{o!drfl uil'idornHus'i"LFt"LfirileurfrqrtfluttnvnrflLaq}J[u[J']ufirrionrtnal Certification lo,ifrnTfifrrfl"lursnT:.r ccNArrnyfilfil#rflor.nfidrrTrg'lurrd't"r ccNp fr']uunqril!'j1rlr.t v t u d 3 q , ' urfl0eJoonyt,i ril?rnLccNA unuccNP HjurTo{llo'i rFrfr'rTrltTFlnroaiLnu spanning-Tree 4 , ' * ; * u rfrfl'r*FiFir'iriufrrrpr'lnmut'lfreurvitiuro'i otjfilrfffi rflorarfiugru:Jr'it6o'itdu nmdru'tru 1.{}J.]EJrfifl tpAddress *nsnrflir Subnet qrfira1^{rrlursd't-r CCtrlR rviTiuuriffrflun'lTJff E , h r q v I frugruriolr.J'[urrd':.1 4':1ff 1:]lllltl|fiffiffifrfr1frlxirifrifr|friffil!1liilfii]1$1r1ilrsnf]filtffiffiffiffifriilffi[lfiWffiffiffil1$frifrl1i1tilffft'
- 23. Guuh;uufin tlrnrrnailnrnilo,r c,bcontntliitTi, r,rri.rdouriHd fistffjrurlnpir'rhlslnu{':fielfiprn^flnvfr1 bJ1ufro'rrrnrp'rrf,urri'runuoluvrrrvrqufr n-rI:lrduoErrs'irLAN / wANfioarlrn4rndfioov'Lr rfrrpro$n-oovtr uBitrirrrfldrrnuo4Bnrrrdolrio I c , 3 v t u u I q:Jnrnfrir'r1 uaritiur{rfrrflflu rnrrHnrir{tlqrnr,ni'ifiodnuum,rfi'rfirfiEJurr:JLql!rily{u$ny urrrdau :Jrslnntorn':rrufdugrufrrunTnr4fln*'r.rr.ira1 rduost Model fioos1r uuurfluodr'ilr nlnsmtp Addressvi'todr'rtros1rvirr*uodu.u*uzus{ruilutilrTr-Jnrffip,pT.rrfrflv'h,loflrlrymvrrir'rl niun'nfir'o*otrtrl rfifurtofl, rfi:.rrfrilr'rof, nrnrfrflv'lr':of, FTp Server, DNS server rrnymrvirsfi':srto.r?Tuprrronlrsr{, nlTlr{fl 6urvroflnlrruartv'lflrondlun,nilriluqT.iuff.r nmilric{uo6tflcif,hiffi'hinrrrllfvn.r6'runoHfi,:rerofiriprr4fln sdr':u#q3+ *rirflunrrzunlJufi'rlJl,ta1a"t rio'mr,rt{rfrtsri'u udohiruo.irliunrnnsriqo'irfisltAfnTBrurrr 9 t e LILLne1{"1 tyt'tlJuto'i F.qq?$Dp:l rirflluHuluf,on'uil nru"lurari'idouiHd viruffdrunrtffnunTr"rnmriruluouirl14fnrvrnTulne-turfi.rrJfrl-fr Tprfldr'i6'irTu I r d a c s u J , q u * q o u r o * r y 3 a q:Jnrnininr14fnto'rfiaTri' nrtrrffitdfuernnrrFnr+rnrHmnur"Lrl"L{1d'ri'+"[uffipnJrrdr{u lunmr?su *ns tiruun*orfru4unrmr.rffrrunrorfrrrnofluiBr14fn 6nu".rfl.rrflurJrsTfltfrie{ffnu"lnaor Ceftification rs.t Cisco firfltdunTu " rfiohi,i'tuFion'rfli'rnt''rilrtllsrnvfinnrrrrdorarrirrl {rduu6,r1doonrrlr.llfiufl.idsrAHdfi t'i'.luun tg uil6',lenlJ TBrflrni,loonrflu s nrntfiun nrnfr r . i _ ljvtvl 1 :Jilfi 2 rlvrfi3 j llvl?l 4 mnfr e uvrfi s rvrfio rvrfrz uvrfi a ! lyfi g tiln1fofln [L]l rlJnrqfn trltTnnsn TcP/tP runf,nnmaa nttuu un rrirue rutte Fr [Fr ?f, r,{ h ud'eo Ei r.l : ROUTING I f{nri'r IoSrMrnsfiilq''luA6nl?r{ m noufil qurt'u:lu rflrrrr afl nm{pr nmrTr nraufilq rdudul ro.r uFr mo fl * { v n " r,ld'n nrrfiug'rurro'r rfrfi'r (Routin g) rrn rd*nfrnr5rnf,' (staticRoute) riTifr.rl:Jrlntnrenilrsmil Distance vector(Rtp / tcRp) rfrfr'lTilrTfl nonrjrsmilLinkstate(ospF) : INTRODUGTION rfifl,lfit-lll1i'idarriud uas Cisco Certification Trunnrrnrgrilost 7 tntsofl TrmnnmoonrrurniBu4flnuut.tfis{rprTr.rtTu uny{onmdrfi'r I
- 24. Lvtvi10 ltvlvl 11 nrnd 3 ilvlfr12 Uilfi 13 llmfi 14 :Jflfi 15 nrnd 4 ]lilfi 16 :Jilfi 17 nrfid 5 unn'ta r.rvrfi ts nrnd t nr'lrinrmlffrfia,]rTLTilrnnnmrdoruriorfimr4flnri'.r1 trJdlfi,nuq?q1ue,rri'nr *nrnmli j * Lnfl'lnun1TFl'lutil1,,ltJ''laLnfl lPAddressrlnuSubnetrir.rf oTil,irrflurionrrvir-nuqT'i||ngn1ffiou l 9 r{runrnrfi z riunrrffr{rto'iro'ir#rf ifirflurirtnr{rnr"ryflo.rccNArarccNpTFrsr.irfisuqrrTru " * t t u d * u rr't*rin'ltuurlrers'ruirtrtoflnrrtqrtnoufrlnrrfr'urur5rrnoflunrrFrF'iTilrTmnonFir'r1fr14'rru1urfip ri'rtrltfruriStatic Route, RlP, IGRP, OSPF rauEIGRP usnern#utl'ieErjrflf ilTo'iqo.t Vaflabte Length subnetMask(VLSM; d'rulunrreonr:J:JroaLnrnlurfu4'rfiniu,flt'ru',nn',nd t ffre unrlrfrnrrruff ,t rfiel'lflu clDR ttnsn1ryir Route summarization rfiorfrruiltsfiil6Rrl,inrrvi1.rruro.trrimr4fln nrr + 4 { 4 t f o H r q e X q stJnnmuni5o'lcto.ttirH'iquqnurhJ'H.rruvrT{'Lu Campus Network $nsuuin3odlH Wide AreaNetwork (wAN) ae1ilfi1tr'tTillunmvrrr#r#trflud'ifiqrnltilfrettrfunirr14flnriluqcytnrlrsmr Tprflrsfl'rsrflmr4fln 4 4 . 1 ' q u q , t 4 r v s ililnltrtotJ Ftoqlnfl1iln'i'tlt t1,{tu t]lfl.i6'}1J'tfi .tiln{1ilFt.trl.l d'lunrndg qrtflu#o'iro{nmdHilfiHuriqrJnrnfatn"i'lu campusNetwork TprflrTil#,ruruin,]ru ulnfl$nsllfirfin'rmir'i'ruro'ratnrdfi'rh.mrndvirur.idrunrtnir?uufloeir.rrio'r ruvirdfl,rnTrjvry'r64m{rnrflsflz mva{qptdtatuofl g,nrr6rnfimuriVLAN uu64pri'qo+fiaTri'#,r*rinqriluilrs n1lfii'l.lmynrnlfi-Lrrpi.: ! o - nmrfimoflrirqfrdrnrylur"rvrflqvil*d',todr,rnrouflqrrf,ulua4prdq?{frld1u campus Network drfl r{ru uvrnprvirs'l"unrnfio16jrrfluuvrfi"hfin,]rilr{rtsrfifltflu spanning tree fi14'qru"[un4nr"f'lriodr'ifind.r unfi t rfisrriilHri{fi'arniluf, ,,or ao.r a*"o.olon '- }E -. -v 'qffitil*r*o'stmsowwr rHr dqTrhTBr nonilrrmr Hybrid (EtcRp) t1uolo.t Variable Length Subnet Mask(VLSM), Classless InterDomain Routing }t (ClDR) itnsvt'u51un1ryrrRouteSummarization SWITCHING u E . i * nmuffru5rufi HrflillFn{ s{in{mruofa u,n sfiafl{rnrflof 3 nrrt3ru ffuunvnrtrtn rroufl qre{uuua4 nd' nm6Hvr firlud vrnruluuimrtfln*nrnrnr pre:-l atrri'rn rflofle tfruilr{drra{lus{4 rtfifim tAfln"jr ffrerTilrTm nonSpann ingTreettnsEtherchan nel WIDEAREANETWORK Leased Line$aEFrame Relay Integrated $ervice Digital Network (ISDN) ADVANGED FEATUHES AND SECURITY Network AddressTranslation (NAT) Security by AccessControl Lists(ACL)
- 25. I i l li i I d d o 6 d o v d i * - E c 6 a d ' d e . l 4 yttFlEJ,t Ln?nFt1ililn16'itffluLnfl,tnL,tTlaoily't,ttao?[lJFl t']?noq sgT?rLntlnlfyl'tn'trilLfl1 Lqrfo'i u t t u f , Spanningtreeriurilur3orfrlil'irsrin urirflor,n"luryr4FrfirEilo{nrnrilesTirflilr1#viru{druHo,ifl''rv,{tLnv ruirlnspanning Tree16'orir.rvrrq:JgTrld.r uonornsv€f;r1atilrfr'rvrqufrfi6nd'iurfr"r fioEuref inrrilr ilrl4"nuqT'ifr,rtL Tnurqilryrdo.rflo,r spanning Treerfiorirlrt4"irur'rufl!vLnN(firEEJn'jt spanning TreepervLAN ) firflurlrrletfrio n1?vi'r.r1us?'r drunrnfi a qshfrprrrrf,rfiflenTltrriadltr wANdurltsnolfrrflLeased Line, Frame Relay ltfir Integrated Service Digital Network (ISDN) fi'tao':tvrnluTafiutnfiorflurvrnTuTnfr,lahsejr'iuf idrltflu J ' s q c e v Y ' n'lldolJFrorlJm14fnlo'idrfln'i1il6'rfl1Fi1.i1 uiT6'rurTu Tprsl{r#rimof4'rufiorrlaaqjrirnr*roriraro'rfflr1 L?nm d,rulsoru rfurinqnlfrrfllur6'uvrr.rdmo{lunrnifitduvir'nrdnd*i.t r.o Leased Line u6oFrame Retayvir.lrurTor{o,ilriarurrnhfrlTnmlfi nmHfh.mrnrfl4rrfJufr'o':rirhll#'nud'rilnTLnrnls'irffrf i rflfls lunqrrurfluq?,r uHrrnofdyitrrirfirdor.rriorsra,ir'idrfin'i11rd'rfl'rFi'r'it r.irurrr?odrfl wAN,irrfluffe'rf,u t A o ' o J tfrF,:}-lrlnnoarfrounnulfiuufroqnrfierrTr-lnipttfnTuTvrTnffi{nTurnrnTu *nrlun'rrfitsotttntqnnt*{'u q ? o U u u - , i o q y = * 114?r'r'ilurauu nrur,lurffrflur.JaxJ'rslnnl?pTprfrulqrra.:r$'rfi'{TltTmAonfr'rflrsiuflu dtai:rnrnr4nrvirfl6onrnfi s rfuqsrfluri'r#orlu4'rrffrffirdq1n*unoonrtpir.:rarn tffurir?o'iqo'i n.tili'tNetwork Address Translation (NAT) fi'rrflunrrrin'lr,rlrn,^o ,, Address hlnnrflufluPublic lP " - J ' , 4 d c C q i a i + d d , v q d Address s{ruflLrdoilFio{rnio:iru6urvraflnim rilsur"luuvrilsrilnmxJrfrti']Tf inlunlLLvlqervirelunrnrfi t d.rrilulyqo{nlroon$t-lL tpAddress lrflysubnet flr'ifi.irran'rqrndrrifit4flnnrsluta'io{r{'nrtffi:J nltoonrLL"hflfi.nu Private Aadress rLayfinltrtj'idr.ruindossir't"l $fferdopio'lnrtoon{6urvraflninr rurdrrflufr'o'ir{aoil NAT{urrffr5rrrroflpr-qTlfiriori'r-r{'l#riBnrr6urvroflniBr r{ruuvr4nvi'rs"[unrnfi s qsrfluntnilrnuorio.rlr,]sE.rn1?dffr+n':rruilnsnn-s"[urv:.t:.t ninrifnfrrflnrrlfi'l'ru Access Controt Lists (ACL) uuu#rtmof ufionrrrlqlrJrsrnilfla.irmv'lfrlnfiarrumn ; ' t u c q r h v 1.1 tJ'tlJt1J10 0n tilFtt,t3n tFl lrn-,rqrnn6irruurrirr.nT,rfiorniilf,orjr':n{r.r1 udnffrdru'[nrleuurrirrdsrrTlilrvnrnfrsl-nr (Certification) rir'11 norfrnTri' rfiorirstrfrfrnu"lnlunmaouteivrmr:fiq certification luerd'u ttnvluilrvrnvt nirrl'ffunrrilurltvTstr[Biontnir'rruuasnrrfi nt*r frrufi tiuttl I I I rlrsnrfifie:r"mflro.ltnTfi rni{aantff rflu e trd'l-i firerTutfi rri a arrr*u Associate I fuol"uProfessional a *or*uExpert 11,r,rr,r:,;,rffim1rywnrr16*nwnwnw*s6iffiffiF,wffiiMili*mffitffiffiffiwiffi,r, I I
- 26. unfr1 in'E/rrfilurj'{n*arnrJu'" ufl; ciscoceftificafion *%, 27 '4&h*,*,*,,- s:fliu Assocaatc - J - - t r p J rua'!ilrflutsn-Lr5ilpiu4'irilFilrrnfiEuilTvFrvrl'r[{1Fi"lulrmdrr,rfuffrir.i'rufflil lr lunrfi'mtfrr{Innrwir "CiscoCertification" rlrsnraflarimflurrd'::fl1ff*riCiscoCertified Network Associate (CCNA)rau CiscoCeftified DesignAssociate (CCDA) Cisco CertifiedNetworkAssociate(CCNA)rfluriutrrfrr'ltttnd'ruf,uc{'1flfr1u Network lrnplementation utngNetwork Support deuCiscoCerlified Design Associate (CCDA) rflur:*ulffrirxtulnd1uf,!614frlil Network Design andPlanning * nlrc{oL1d{ ccNA [m#ccDA a{ril1rnr{oulfffrllrsrvrrrtvrfl n']ilqurlfiElJljo'i vuE u5o Prometic TprEJ{oaaLfin-nHruvrfliltru! computerBasedExam fimard1fl'rus1nufilnornr3e'rurnrfzunvrTufiluu'rnr trifldnlsuff{qrnvirffonorrs{5s drn1ildrfluhltfrfffiilr'iullr Muttipte choice,rfirdr, Dragand Drop (6enrnrrfr,r,rr'rrfionirdhfrHt'iflurilu'j1'rdrnt'vrr{nTr-LnrerxJuxJ'rtJ) 116urrutJ Simutation f itflunrrdrno.i rarirqoffi{rvfiounrurrnfir6'cnouf,lnr#'rrmo$-vi6oaimd urnr"l#fflfrrnouficTdrd'iFir'i1 mrHfroritrun d.r ! , v t u V I o = r i , E q ' . * i . . - " - a t u t u L q a L t u u v v HJfl1nilililr HJfln [qF]ilrFrlJqurnilrL Fnfi":?r u.rnL,lintriqTr-i4'ourin odr'rfiosr fiaTriffo'rnm,r-Frrir{rnorrr d t u v 4 d o v 4 t d q | | L uFl'l1ilnilLAfln:Jnl?FlEJFl'16'iqfiu'1111'1ilf€tlJlyl1UUtO{ ] drufi.rnsuruudruriu {urTunrtfiordulqto.rill'ifrc{Ifi.i'rqt'trXqqidrvi'rtud orqqcrfioil 800 u6B 800 n.ird'ufifrufr'l*ni fie'rqdrafirqauuvilrrflo'rfiuriaurfrrasrjro'idnr,F'rr,rfi'r uonsrn#udtufi{fin'rr nresdoLflruvr,ir{onoufi6o {oaoror4ryrmh1fround'r.rt:leT'i{ordrfiirrsr,irl{16'r,llolrj !f ififiodoL orntrior4ryrnhl'rm#oundr:hJrT.rriorrirl rfiovrLvrnulfr l . ...ii.4 *,dq@!{?F." f*' luilrliufioneuuvrlnr4ntrrtoufimTfi odrtrrdrll fildfuerufiurrlrjirqrrfluirrfif,surlor ccNA, lrir irtoCINF irn* CO$nlT,ncrfilpvlfrFr'rnrililrurnn $trnutation $urnoqjfirurnuo 'lrjuTnfirlorr s:dfuPiofesslonal * 3 o q u , 6 v . . 4 d tvnfuilfrolrr''j1tflutsd't:ro'i "fiaorflil(professionarl'fifinrrr.rfA,t1r.rd.rlJlTniloc{ilneFlunrrl#n fi1i1rdt4u nmfiill{firuurT nutrifiqnr,nuc{rilmnlun'r?ttfi-lrflruurnir.r1 firfln{uri'urv:rtrrtimriSn uri16ru luqnrurnl firfifl{*Fi ccNP ri'rccDpriourfinTri'uf;u,jrn':rfihJrrmrudrufiifiiro'iFr,rrrarltrn'luffru rvrnrTuTnfidul fr'tflLTiu firu security, ffru voiceunsfi'rufrrfist{o'iflrrfimrAflnra'1ff[rfruTntr (service Provider)
- 27. I -*.-*.*,*-* ---,/" " tiluirvl'lt tTn ridntrnErJn rni?a'tcisco n nt)fitffi lur1nliu (rurrururnrfiufisur,ni'ra*oraildoqjl fiaTri16'rlrvnrfirnvq-nuri.i certification lurvd'r-t Professional oontflu s arefirflIi'u t6'$ri L CiscoCertified NetworkProfessional (CCNP) rflunrrflriro'iFr,r'rrJ6''llJ1rnfr.urff''dt uarnimfr':filffluuinrtfnro'io'ir{'nryr-rhj tl CiscoCertified DesignProfessional (CCDP) rflunrefl:Jre'r Fr'r1lJd'ru'rTrrtufrrunr raonull rriBr t4 fln f CiscoCertified Security Professional (CCSP) rflunrrfiire{ne1ilf, 'ru1rnlufrrurclLnltf,rrt-+1 aelilrlnoprrTEl I CiscoCertified VoiceProfessional (CCVP) t{lunrrf,tjro.ineltrfil}J'l?nlufrrur;uln''rdaarcff'tad'ryrgrrurdt+lulntsdret I CiscoCertified Intemetwork Professional (CCIP) rflun1xf,riro.inelildlrJlrnlunmdlnfiruudiqo$4n unr#nrtrir+l dnrmrnrn'tai:irrinr4fnta'i {'[#lTnm(Service Provider) fifrariruun.j.r lunmnnutcpr'r.r Professionat frr{'raor:fro'ir'irunmnor:hfildrlrrnrnfiuljmrlurs FT! Associate rrrioulrsnrnfitrimtnrnrri'rrTrdtafur1n1 e{rflfifio fr'o'ir.iru ccNAil1rioilTBrsfi{o dt,luorrfrrrfiHdtaftrarsvrr'ifi'ru Design (ccDP) #u fruflraalqrffo'iilru#'i ccNAray ccDAll1 rioufrre f,nurusnmg{ourrnfrrul rTuti'rqo.rrud'u Associate luur.ifi'jruflu$ilil computer Based Exam iilft#.ld.nt $lll Muttipte Choice, Drag andDrop, Fill intheBlank (uFrudr) *nvulldrno'idnrunltni ru6',r1#E ddrd"i(simu|ation) *nrnrf,nr r ttuuud,lqr ne{ail rn5q rrfrr s:fit Expert - 3 - * u A " * . ^ d . . ^ ^ . - - ^ - t = - 1 e ^ ? - p , - 4 - ^ - . - l ^ " . r " , ^ - - i ?cFrLurLuruFnJHrrrrrlry{.r4or fi,rr{lun1T?{o:ryr,inlFruqt*fl$nsnrnr.:5r-lEnTt frfiaelr'iru"lurrprluqs '[6'ilrjrrnraflflr-nrf,:Jrs'i CiscoCertifiedInternetwork Expeil (CCIE)luqn*tnto'lnrtfiorirrf,fi Tilr[nrunls{orJ CCIEa'rm*rnfir"tlnl#norL6o Routing and switchingFiomtfior{lunllFlouf,uo.lFifl nnrufr'e.rnrr'[unmd'nrnmrarrjduro.ry,unryur'r'[uurinvmnTuTaErfruffiil fielTfr6'i1fraFr'lt.lrrrnrunm c{or.i cctE1uatrdul rfrHrrdnua=finrnrlfisuuuin+rdr / nprnrtrBir'r1 uun*v,''l1ur1e1:iu cclE16' firnmrni'roen rfl u 4 s{rtrlfr uri I T I I
- 28. und 1 rfrzrn"lr,ruidtrrrru'sn;co.ocatiification '$*n 29 t t {t t CCIE CCIE cctE CCIE Routing and Switching Security ServicePruvider Voice vrffoilffrfls{rtrlr,rrlrir4nfirfrcfierirlflprtfi'lriurudn t s{rflrd'ifie cctE lilfi1fl1Storage Networki ng?,tlJvr"{uil nrflil 5 c{'lfl 'r dtaf,i virufinu1s'bidrut6'q rnri'q{a #fllil "rds,:rYlcc tr. Us:nrnSautrsSusilu rrr.iufl ruf rurnmuflflfl lurtr':{adrirurr frrfiuulfr'ndm.irfirlrrnrilfielinnni.iFrrilrsFlTulfr errdrlfi'urinssociate, Professional [16r Expert dtulurf,]frofi fr'rdfluqvnrirrfi'lluuils'iarrr n,trilnfin un*n.uo.ur'frr{rnauaulq tffuri q l a rTru Security g rTT u ServiceProvider a ri'ru Voice a rTru StorageNetworking fl-lu Routing and Switching lursnTrAssoc iateilcsn rflfiEi L-Bt rfidtaupr s{ sLfio CCNA 'lurrfr'u Professionat rlrunrnflar]m rfiriruunno:.tfi e CCNP lurunr*rl Expert :Jrsnrnfis:im#rit'tuprhic{su fia CCt E: Routing andSwitchi ng 6'rt*d16'fur',:rilfiaililrnvri4n'lurTellTu unyflnr:luTrackumfi'nrudruhar!16onaor.r'hfrriruriou , - i " J nouylsvfior tud'1fl 'to1J pT4w4ffi dWffi ttii@wF$!@41@*Bffi @- fi,l lrid:ttfltu.jreufio+nortudru ftouting and$wilchins dt*fi#qnfio dru ccr : Routlng andSwitching ' i i; ,,! riru{rirurvult':rrnail- ccNn .lrflsccNF 'lfiriruriou nn",:nrnrfufidru'binarfiunrnrdufilfiniu 'irtnou cCSn.lih,r:bCoplfis"rufiu uff,rq.rniiurdsfl'rmuJ:J#nrtu;ufirr{oufiaunniuuril0u CclE:Routing and swrtching fflfi ufirunTanrs
- 29. :::|:, 1r ili ll I'" rr"sufrr ulrrjpt tidnq?n a/nrru10*? ciseonrnrJl-r-'E I 30 rtu Securlty lurvprTr Associate rlrsnrnfleriBr rfrnol6o cc NA lursn'u Professi onaI r-l rcnrnf,flfmrdc{o!do ccs p '|,urrd'r-l Expert ilrrnrafisl"ntrfinol6sCCIE : security firufi1frfl:.rnrrtruflsu?8,ifl,1u'l*nrrTnu{lutrackdao'iud'iqrnr{olr.iluTrackRouting&switching rrffr fitu Seruice Provider luereir-L Associate rlrvnrntfrfl tjrr#nolfi o ccNA lurvrrll Professiona I rlernrnflsrim ed aol 6e cc tp lurvnTlExpert ilrvnrnflll-mrdno:-,fio cclE : Service Provider fitu Voice tuerfrr:Associate rjrvnrflfiElfmrfi nol6o CCNA lurvd'r:Professiona I rltvnT nilrs:jpr rfiaor-r 6o ccvp lursd'r Expert :lrrnrnfiurirrrdaolfieCCIE :Voice oiu Storage Networking lursfr'l Associate rltsnr nflsu-nrfi aau6o ccNA luer d'r:Prof ess ionaI trifirlrsnraflflr-nTlfiaoL lurvBrilExpert ilrsnrflflflflFlrfinarlfio cclE : Storage Networking oi.lu Design lurvd':.r Associate ilrsnrnflElflmtdnsufi o ccDA lurr pt-u Professiona l r-l rrnrnflsrTs] # aeuda cc DP 'l,utvd'r Experl hifir]rsnraflsr-l-pr rl#aor-l 6'ruf,ffriluEn6'rufilBif,L n'nilfieHLduflx" virufrrirurltntnfinHmrrJnsrdenrfiflrrTt-L Certification twinsdrqr rrnsrFinrrr6'u1frqrnr{ltts{ 1oqfinTfrfi *n*..ir"o."om/go/certification ra3orri'rlilfi www.cisco.com/go/<ntrH6'qfldolrvnrfiflElflrlr fiauls= rduwww.cisco.com/go/ccna dtlflr-ltrhltn?ilfl'lrflollo.i CCNA rr6ud*uu*."isco.com/go/ ccnpdruir ccruPrilufru I I iiitr'ilitllfi,frliiiiiiiiililriiiifrl,llifiiilr.Nilniiiiiliiiil,,{iifrffi;iFilliil;ilir SFrylfi#ri$,fi1iillii -'1 ' ' ' . , ' l
- 30. unfi i tn"errir,uu{riorflu; ,,0, "o"r";;t;;;r; '-" 'rlli, uun:{r}rl cerlrrrcariorr filfinslrrltjdr,rduufir rTqfiCertification dnuuundviltrilfiqnnr.roflurkmnnu rupir{}r+ Oefiirication dnourdo!-qn?rilflrilrtfltqtrtvfi'rurflurlaof 'lrt Certification rJrrrnurir6unir "speiiElistrr rrcjr.llduCiscoWireless LAN$upport$peciatist d{tflun1rr-rrfiru{ntufltrttnrallty dru wrretEEs lnll m$nOiscoFirewall Spociali$t d{ilqnounttuflrurtntfigrniunttntr,tertruilnonn-g trfrl'uroSnl.rrfi,rrered',unun,lrfirundrruud'Cisco FIXFirewail y1a CiscoopticalSpecialist fi.re"rrilufis.l i A a 5 d e 1t'{ur?u-nqifrruatfin1rTtufrru,q;filtfiarfluqrJntn1soilsr'noafla,rdaIfi rilufiu nHnyrfirJrrrs,l speciarist *r;il1lt#glAernd ww*;ci**o.iorfi/go/certification niufiu 31 L*-, ffiurnfi ccNA lurTngiu(rurqnrdriluurdrufr) finlrltldrlfuurlduuuu.rrr'i1unl?r{E1r ccNAlrarjTnflrfloTonlfit}'ffdl nor 16'rd on,irfiufio'inrrc{ e:JTt I rdfl,t u6sfro'inrrr{aI *snr:fudo,itt rfftff m urnfr'o'inmdoLulrLiqrrfier hfraorTmmin o+0-801 ccNA i r u1nffo{n1lc{oLrluLflo'i4qr fu'lfiffoqelollffuri tro-Ba1tNTRo ffiu M0-811 tcND rarnl#*usrir qnnnairuh,lr;jesflflil rfionuLuc{oLrfif irmi4nr#fl,r rnmrrirl#.irEJfiefln.i'rrnseiru rari'ifiorftfl{FrFoi6fl,r drufirnmnoriao{4qr#u iflorarrfior-Lenr,rilriuufr,rffqrMrrTrrdor,rrfifro'reiruluir #fl1urnfro'inrrqr;rriofidrrflupio'i€irulunmaor"l#uirl:.lqkifi http://www.cisco.com/en/US/tearning/ le3/cu rrent-exa ms/640-80 1.htm | ilrsnoL1rl fufl + ri'r{ora n-n'16'rrri ffi n'l?o0ntt!Lttaye1.1[ttJlJ nred rnn" musiun rnrn{nnouill qrrfi'u tr nmufr'lrrflryra.rf,oofru r rvrnTuTnd +rl'r rie la nnfrr'i6'u rfi oilrylrnzu nr,r ilrTu u6'r fiqyfirdo ra rdrnr*'rg 1tri*ri I TCP/I P,lPAddress, Subnetting rrfi unlloanu,r:lnim r4fln ldo'lfiu t rto'i1a+ r$rd+TilrTrt nonunyn1l{ rrnoufil nrrfi'ururff.r rrtof, ffi r6o'iro'ifiTrl'i'd'urJrsnsrpi,la VLAN, Spanning-Tree ttnyn1nsrtnauflqrrd'ur:uatrr{ m nriltno*'rj Wnru t6'rrri Frame Retay, |SDN LLflt Leased Line r t?o'lto.l NATttayAccess Controt Lists (ACL)
- 31. l l *,,,,,,,,,,,,,u,,,,,*,*0,**0fl3,,,,,,, ,,',,",,',,rrird rr'aufr;ulrrimrifne'rngrJnrrrila{ cisconnlJfit)fr lufln1Tunlra{o!rfio"h}lffrrd'r ccNA#uuilrievfiolffdrrflud.rfiran*nrdn+trj16'drufi-L1ntfinru vielu"lqqrlir,rrufrruuimr4fln urmvori'r'nior1 fiufidraduaTunrruffrfinrfl!rflrlttflnunrqrJnrniBnTri fil#tru"lurfinrtflnd,:ulur!toro'rr,l'nt ulnrfrelarr.irunoqvfin'rrHffrugruvronrtlunrrfrrrrffrs{ ilrsnrnflsl-rrrlurr nrTr q'r ni o1:.J rJ rvnrafinL-Fr ?ccNAfierqoqjlff 3tl#r#-i rtFi {uvia arr.i ru t I fi+tpn-*rt. gcNF '[nrrfinrudna! ccNA rff]iloqyfi{urlrsurruati:-ir{raisvrr{lftfile{'i€{aL filTnqstrir'{nrflfie=ilflrfl''til hdrr{rhflfrfi,rrsd'u ccrupryd'rdqyfin'rrvrafiornelxJffutlnoonrflu +4treiaallqilrstfr$d e Routing (r3snfioitljresct,rlah4trrflu o+z-eot) urrelounrr.ltJflrfiati'!rffrfr.rTr-lrTsrnonrir'r1 odr.rnrrdupr lffurioSPF, BGP, ls-ls,RIP (v1, v2) t * v Y ! - . 4 mufrcdr{ioflu4.lrtu Route Redistribution, Route Map,Route Filtering [tnflou"'l n switching (r?snfiofur'ir BCMSN, 642-811) * A i L vrernolnmtfrflnrrTuatm.ffi'lsdr{nrr6flfl ri"r vLAtrt, WP,Spanning-Tree, Multicast, HSRP, OoS rxl64Fld l, Remote Access (r?snfistttjr BCRAN, et2-821) u i # d + ' vlnrnolnmtfrfilrriltTlJrtttonr{?$avwAN oejr'ravtdt:Bt ti'+FrameRelay,ISDN,PPP - I Troubleshooting (t?flnfio4tljr ctt, 642-831) ilac{o:rFl,t1iltlunmufr1nrlryrarfi rfiprdulunin rifn'[ur.lnrs1 frruTnra:.JrrrrnRrtrrufnrns{rHitr drJrulr$arqrnilrvs{rnrtniro-l{r{relau I ru'fiaritaupr,jr{r#rnorLdnrtfif,irlrsnrafiufmr ccNP#uqsfi'oqil ccNAfioqjlunnrurd vnrto I 1 nr' ol-rlrlerqn'iriou) un snoLr'i rutqrriid'il+4tr{r':frutfi rlrsnrrtfie,umr CCNP fiorqoqjtfi'g flfu#.uFi{'ufi{rfirnornauairut'rr4nfrrstfl,r CCNP rfiucnluCCSP = r r t . lnrrffmufinulqrlrynrrtfiEJfflrfiru security, ccSP fio,irurrtutsfirfiur tnmrqrlnenifirunmililnonn-H I qa.rfra{TfflfifiJn,trilfrfliloEir{rflrunru dnvr3,:nru'],u ccspdu-'rfinrrilF]fiolJFrtlufrfiurniunrrah,lnrtru rJna orTsl#rTr tos fivir.rrusqjrurHr rnoflffru
- 32. r,fffiFr,'Nlnriffiffi%ilir, - ! -u 4 , E unR I il]8?flul4u'tf8tfllJu ilfi; Cisco Cerflflcot,on u&4,,r**, 4mvr fio'ino!#'rul nfiorjffruri'u s4trlfi uri I Securing CiscoIOSNetworks (SECUR) vtfl6or.JFlmxJffrfiurri'lnm "Hardening" (nHr.rnmilufi.rrnd,id'lilFrxrurlnonfls) hiri'ltav{s{'rr'tf toSd,irflursurJfrriEnmfirir,rruaq]lur#rrsrofl urnrfl'ryrnfiorFrt'rufi'tlr1?nlunmBlnfirruun{flrqeffi'ru n,r rilil noFJTrirurTr r#rrma ffrts niu nrrdrl'16 rruuBi tPSec I CiscoSecure PIXFirewall Advanced (CSPFA) vrFrdoLnellJnrrrrn"lunrrrrnrnrouilqrrfiuru PtXFirewatt rro+4nTfi1u4n1 udrlu#'ittrinou- * 1 ! r 4 d illqrr{ufiugrutrlquf ifilrqofnTu4'l oejr'luriu n1?r{h'iVPNlru PIXFirewall, nrrttmooilt'uFailover r"rnsnmlfi rpia'ifio'[un1fl$ram{rrnmtylfl']end rfluffu I CiscoSecureIntrusionDetectionSystem(CSIDS) rflu6n4srufl,:fis{o:rtili'rflfin rfllunrmnnorrrmrf[unrrdunfirHuniru:r:rnrts{l-i{!ngnTnrul qrlnrnilorfrnTff d.rfieqjfrrarTur,rnragrJurLl.rarfln-nHrur {r{raor-Lnrmfiilrvnunmniurrir'lrrnvr{rlq nnlnnrnir'nunrfl'lunafiuFrt? : 1 CiscoSecureVPN (CSVPN) ruiurarirrtrlfinrr6runfirruuri VirtuatPrivateNetwork(vPrrr) luuirir'r1 miun'lrd#1{ VPNffrEl tpSecunsdutilfiqrJnmin?'rfidtarlrfirflu VPNconcentrator1fi'ma.lf,i vpt'-irifiu:J:J Remote Access VPNLrn r $1r1r Site-to-Site VPN ) mufi{nm{n n'nunvlfrfilrsoflFi T,l"lriu4.rte.lqrJ nrnf tl CiscoSAFElmplementation (CSl) niublfir{rlqlr.nrnmn'lunlToonruul}Jmafi1un1rflnurn,nu:lnsflfi'tlmril SAFEBlueprint (Security Architecture ForEnterprise Network) :-irrnrafin:irrr CCSe fiorqoqjtfi s flrTrl#'iLrri{ufi{r{rneuaeurirutnr4nrvirusoq CCSP 1nr dnorairu ccsp lfrfiodrfin,:rruffrru security y{o6}Jne? ccsp fiotfi.jrriludnrlrsnrntflsrimtfrru nruilnoprrisfruiunmdrnfiriluriun;"l4"nuqT'r 1unh:erurerfrrr'1 rT:Jrro'iFirfldufifiq:Jnrnir,rToqtrv'lpiuu'tf ffrunrrf,nurnQrililnoflflflfi{rlffo.:tfrsT.r niuCrrect<point CCSA, ccse ra?o Microsoft MCSE+Security rflufrucertification lud'nuruyf,qyfis{,rud,ruhfr{r{rnor "virqrut6'qT'r" rTrqrJnrnis^t'lrurnn'it Certif icati on'[unnurur "il1]J fi?t]J " fl0.iFi'r u:r'r'i Fi 1ufirilunn''l'i 33
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- 40. unfr2 llrprnlrrrrsl uosl z rnraadfurpra nrrosnuuutfi ot tidnut.lt-liiai pt-t-ru"u r Session Layer q * i . i l r rflumrflo$frnxlqiln'lrfiofi1rs1nfr'uvn{hla-.:ilnruilr.lttuu EndtoEndttnunoflFt.J:Jqil'do.rvr'r.l nlTdodlThrnrnififiranral IrJtttafro-rnrrf,ur{'r{orynn$aru1 rTuuu$r1o{rfifl'trTu r[nstT.ilffiuunoflM"r dtafltlur"erlnFtTurnrsoflffruilulilnltat!nrr1uneunmvir'iruro{TilrTptnonlursd'tL Transpor?Network odr{rsiu Socket frlfftuqfrnd uio windo*ssocket fi1#lu4uTnrd d{161# Apptication Programming Interface 1nerlurifrr{miurtsy,lrlit,lflurvd'rrudrraf,unrruEsuTrJrrunrHrfioneLqxJnlrdr{ruqo T:lrTn nron TCP/I Plurvd'rnirr TransporlLayer q r l o u A s 4 | ' q r q ! r H r r rlluLnltrafvrilr,rrirfir,ldnl tunrnnj'i{o:;nlurnraofliul#noiuu'rvrTlntfi'ndrt:l'[urnrfloiar,r (segmentation), frtarirfirhrnflt.lteilfror;nnir.:1 fi16'f,uilrs1ntfituoi6i'r.i (assembty) rinyhh-rTnrflu H d 4 A ! nrr*fi-lttlrpurrfierfirr{sfrnrrnTnfiuluruu'jt.lyrt-:1rs.:nmd,: (error recovery) urhtrro'rfroqalurnrflofl f,#nqnrfundt Segment m,roejr,rflo'iTilrTprnonlurnraeffifrf,o-nri'ufifi6oTrlrTmpron Tcp Lrnfl uDp NetworkLayer * , " - i a v A s q , d r ' ' trilLnLEro?lrilraurfir,ld'n'lunme{'r ufinrfimqrn unr6o'rfr'uvrr'i"l#hjfi':rF#o.:ilnreilr'iffeEJFrq'uJT1s'rs ,'Ar'4r(besteffortdetivery) rnrEJoflflqsrirraupr"hfrfinrrpt:noErTnronraTndxJil.uu,#uo^uufirrnof qrJnrnifionmrdalfrrrrlrTrrru pTrodr'irs'iTilrTnAonrnrtroSf,ld'ffii TrlrTmnon tp *nrno6rTnroFrrnrfid l#fifiar,lilnflrflItPAddres* tiuruo rnreodrflurn,uu#,n'ur{u'irTrfinTii'ri, rnrofrurnvi4or #uqstil?nrr1u Networt Layer Tnrrlr+ rderTutfrflr-lufinrfimil'rsrnrrr6o'rnoHfrrtrtof ,iuffqrnsrsrrur,lrtrfrlfr,irsvd'i*?Tnrfinoontilmr.: 6urnoflrv,lttr,ruro,txTu rdol#t:jfi{e-.rtnr1e'0noHfitinoflrlnrflilr.rl#lfr Trlrlmnronfivir.rruturarerofdqs hlvrrTl'ir*fintfrnqT'rt ufiQlilfirFr3o'rilnrErilr,ruTotri urirfito'rnrrdusrTu.ir{isHn1A'tr-1fr'rilnrsur,r a t u d d V 4 nTt1 ttd'': fi6otlrirfr qo.tTransportLayerriura'r ud,tut$rnmfu d+{orynlu,^,uu ddu "ufinrfim(packet)" Datelink laycr f,ifrBrtor:lunrrd'rfforynruuriprr4fln*rinrrlrvnvrrdu Ethernet, Token Ring, root r,#ouu WRrrt r - t i t t u t u nir'11 *n14unfro'rnmvior{t{orinnrntntflofi:urriurfinuffm tp1{nrstu"rviru" runsd'rqrnffuvrr{tilrT.i q:Jnrn5d'tflnrtrJ rnrErofldqvrffrtqtfffi'rnntn*nsdnnoTfiHmrvrL'rv{oflur.rnro.rry'lrrfiBio,r"l#'[uuin rJrrmu rir'lr rfl uaeir.rd
- 41. I i I o r li i l l l l 1l 1 ) r l l 42 gfl. r:-au.fr;r-,utfrnfi{nntnqtJnrrulro,r crscorrrnrrJf,uE U I luurinrTfnurrdruofluinl nmfienrr'[urnrsofldqrfinl?rulutJlfltat*oF]trrtdflo'itFrio'i / qrJnrni v e J I d I e r . . " i a ' F l i / 4 r q fruyrr'lrTr.rrnTo,r / qrJnmirJn'lrrvrf iffraflrflprur,rfluanmrafrr5Ern'jr MACAddress {l4"rrudrvroitilFrsv rw.ir rrinr4fnnrfprdrds:loqilurniarnralfrrrnoffr'e'rfiuillflrnt MACAddress rirri'roqirnilo MAc Y - ; - t - r r q Address flifluuanrnrafril':urrTuarfor*ri'LrjaurrnulfifluuilnrTerufil#:.Jn1EJvr'r'itff MACAddress rflurTrrnqqurpr Gtr-lpi s '1L0f,'urnqylfrflr.rnm4'BrarrTnso+dntnn'r'i tEEE l#nTrrjzufrnuriavmfl drupTr tnI 3 tL:pita n-'{ rlu vr r'rfrzu 6nr sv'Lld'ruunta.l urirEJIe'in refr.L d'r{oun1u,^ rn'o rddu "tt'{ rr (frame) " PhysicalLayer 4 - - h r U - * ' t ' rnrusfflqyfiruuFllJlFl?gTuta,rfrr1r-l'rFurf.ittlfl'rrrnsil"rFt?S'turo'iFroutfinrnaflfiorrio nir.r1 mHfirurfl?S'rlJflo.ir{rflrnrrflnfi,irrflufrotlfi uriu urnrgrud'rEr cATrJrrmvrnir.rl, il'rFrT5'r1Jflo'i r.[rriordor v.asfi14'lu wANilarillFr?S'ru RS232 rflufi'ur,rilvtr.i$r'rF]iuur'rtv'hilrunrgrJ*llnrrflid'l - l - g ' - j " * 1lFtlto?.tall rnflflu Lu6fl ill nrurulru f,lthrluoDnrsiltiurrrsrflflof,ooni0u 7 Layer mulnflsillu osl d'tfi16'rnLniu.irTr.JrTnnronuulflf i {oritauprra?efromnn,rlunrrdonT nioqntrra'lr'rqrJnrnlfrri'rcru!u ryLLMr?orire rn?o,:norfitnofi.rioqrJnrnilerl finrfue{'rnaryari'ulfineeqvfinmd5r'rnmrrfrrlqpiori'u rn'sqrTrv,loflurmro'rrioqnunrfiflrurrlTdmurir't1 ttsilflo{qrno'iri'r-lrvneLFir'i1nrulu{oriruuBrfiqv rir-lllnmfioarmru.ir,:irrdo'ino'irFlTo'iu6oilrnn'jT d'rt5nqai':'rt6'A'rrd fieqjr,rnruo'lri'rJrvnorjfiQsniu *ns * ' i d r 4 ' r - r , { , , - ' a - v r ^ - . - ^ . . ^ - ^ V ^ ^ ^ ^ . ^ ^ - - ^ - - q P . d riiunrrernfiqrfr{zu6nmutraufrnrrumnaffr'io'iFi'r-lrrnourir'rl fiumtddrflntuto'{vt'tl,tupr pr'lsr'Ldtfiuqrn pr-rodr,inrrvir,i'ruflo'iurinsrnrflofld'.id d'irnflcl#rfiudrffinvtntflof#urinnrfi{drurrytovtrrnttrfrt mflr-l fiBrtsr"[unrezufr narfrn urfirnrqoyl pTrr']duilrvir'iT u w lury6'l physicat tayerd,rrflurud':.rriru4nfiuds':{o+rTrarstnrtflnutncnrr Wiring nrtLTnflntr't rr'rffnrfr'e,:fiffzu6rlnreunrflailr*mvrnir'r1 dunr oeir'ruriu dratviuiefloorlfrn arfl urP cAT s,cATSE untr cAT6frr^r6nruanirdiffoejr.rrciuntar, AMprfluffuuonsrn#u,^,nudqvriruun mmrgrulunrrfl:-rr{tffr;ryrruvrr'i1v,lflr (etectrical signal) tius{rflunurlntlul firt rqiu d'ifrrfl n.rnfnfir.n#oa1rTflzunpir,rlo'rffryrprruilr'ilviflr (fi-lffluare urp) r,lBad'r6]fldr*c{'i td1flu tt .. aretv{fl of) o'ir{'n rfiriruunurrrtgrud"t nni mf, 6o tr rr I lurrd'r DataLink Laverfi.rrflurrB'-udriTraunr4ofuurtto.lw'lnrjr#a'ifif,nsilprrir.r *nsriruurr onnoSfiHlunrrd.r{oqnt:huarsrnrfln nr-,roEjr':ro.:ftlrTmnon"[ut;8,Trf,lfi*ri dnno?fir , u1rJcsMA / cD dlffluuinrtfnurrudrvrefluim unrd'nno?firuuLL TokenPassing fi1fr1u ruiprr4flnrru:.r Token Ring 4'iord'Eiun-nnrljrlnr{rTvrtfiu (token) tfi'fierfiRn61unmdt{orgn I I
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- 44. unri2 lr:rnnyrpm{luos/ Inwgi llronn'traonulufinfi{nuuuidrpir.rulirr 45 qilqnr?fln"il ufiolriorTuru "r{nHJilFi" mr-stn-u un",ilu"uruFtflo.l 10BASE2 r{rrr{qnnrmui+#e'lno.l 'IoBASET d.rl+'c{rfl UTprioqrnd'r(hub) nrnr{rurel-'iurinrrFr6ornoufirmof drffirvi.irrrnrilun{'dfifl-.l qnritrr-H'oqj Tprelunm,:d rrr6o'iFroilfirrnofilnmrio'rfilfierpisrirfit-Ld''lrdutrTuerqnFun.jreqjnrelu "rtnnrupT" rfisrri'u n.r"4df,oSnn'jr "rtnmun{'" ogjfirvrrrr nrslud'r-lfi Backptane u?ofnun-nnrslufi 4n1 noflnr rTr pio+ nouuinr{rr runrfionmri'ulrusackpIane 6 e,r rTu q r s | | , j - . , , , i d'.runnr'rlugrJfi'rru lgrJfi z)'ir rrr?o'rnreufi,rrmoffirfioruriooqjruffrld'trde,tfiussfiedroqj Collision Domain r6fl,ri'u rnrio'lfioqjlu Cottision Domain rds,:ri'ufiTon'radsrc{'iwirilurturTulfrrarnfi J ,i ' | tu u d +4 tFllo'io1Jf itl,{?}J}J'r1Tou'] nil F.|lilonnoryDJlo{ CSMA/CD fil4.lutnnqo':6rvrafuinr,riBrrEfn ( I Collision Domain Sharing l0 Mbpr 1 Broadca6tDorhein ;hrii, 4 t s o L a d 4 * t rfio4runi.ruimr4flnoonfrtsnrtlfrr-:3pr{ I s{4rrd raiorflrrmoflrfirillril?nrr?.rnnr'i qruv#ur3en"ir 4rurirn".lrni.: 't{nHJuFl' oonlflu"ttnmupi" einule rtnuluo{'qrJnrnifinrmrnrni,lraerl:mrAfnoonriJu rtnmunTrj ou1tfr lfr*rir:3pr{lrasr5'r rno f dtafl:.rnmrdorrisairulfier{ r atnrdrrrio'iLrFinvrFdo':finqjrruarfrrura'iL3n{ / aQnderoqjriT .r collision Domain niu*nsqstrifiIonrad'rur'lmrrrturTutei odr'ltefffi qn1flofFrflo'iltsn{fifie.jroqjnrulfr' Broadcast Domain 16fl'tnlil Broadcast Domain tfiflrfluulren,tril.j'r rfiolrrfiptrrufiffrrrta.:lerrnr3e{ufi.i s{'iurennrnFi'tv',lrruaanut LroFrFn6FirvirHd"in6i''lrsrqn*nrnrrnraoontr-Jffr1n1 lroflnrno.rqrJnrnilTn{ / a4md d"ruan.rluflri'n}l tflrlfig)
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- 46. unrl2 luprnr?Fr?9lu osr tnwai llronn'rtaarrsuurrjprrifrlir-ruila'trtuiiut ll t' r i r l l i l l i l i j l i a, 47 r;, RC1Uh1J|UUOU LAN, Campus Network !lF.n. wiss .arp.e "Netw.ork LANLtnvCampus Network fintlur,tilrfllnfrrfifirTulrrfluilrflf iuipil4flnfirfiolriooqjnru'[ul5r"rru 4 q - a o o ' FEJrflu raTaurinr4$nfrrdorlTs.irvu,jruarRrtdrfin'nufiaqj1uuBr,rrulnfrrfiflqrTu pT'reEir,ifirfiutfr'dprro,l nru fifi0rtinrrtfnvrv,tl,runto.qu?rE*vrrafi{fiaqififlFtrasinrsluornrrrfiflqrTufi{eroeqjluf fir,tntaf'ufr16'd':ud'toeir.rlsq campus Network fifiorriprr4flnlo,:l.rur4flEJraflfirfioilrTg'iornrrrir nrtJlulTt'truufiarrTurfrrd'runTu qrJnrn5#.rrarprfirdolriooqjnrulu LANuaucampus Network qsrflu 's'io{Finr1iu.', ."uor**"u, { wideAreaNetwork raurflfi-i nrelfioruBiarvu.ir.ruirtrifnMinsc{rufisEir;ir'ilnnflussn'lrlTprsr,i vrr.lrnr5orirtqrunrurotfr'l#l3flrl (service provider) m-,]oEir+rdu nrrtfiouTf irfiprr4flnqrndtinmulraril rTlnirrr4flnte{drfin.rrurrinsararrfrrfrtflrTuTprflr.jruilr'irFrtodrflMmiBrnflunrrrfiorunior.iru wnr'l{fli fiprtolfirurrr?od1flto.le{r{'nr6'o'ira'[fr#nmrir,r1 rciu uFnreifioHrioairuurqrv,lrHTrntl (rrame Retay), rinrHn'lsrtdr (Leased Line) r.rio tsDN s1nilmnrff[rfil?nrrd'rlurirurrrfifroqjr.rnrufifiarHrrnhfrrlTnm 16'niu lTrir qnou pr rfr'rrfifl nrrdenmuvi'iilrv uil fltyr fl rtn u yr Flyr. rflufr'; fr.rrnn'jrnmrdorrieninrTflnriruur,r wnruriu uirr16fln wnrrr filffqrhjtd'uflutorfflfir?n.r#t"u" orql'tqnrslr.td'tudrflurotfr'[4'l?nmro'r rdurhrmeffifflfrrTnrr (urrefiro'lninrfrufluqnfrr) {errardo urro'rufio6utnoflMqr{rnTr:urriadrfl wRtl ,runrlun1fllurrriadrflwANn?.r1 ufrrqrJnrnivr-14',r'rulilu h s q Y * o I lo'iffl#LTnrT?l-.tlitlJFr TortJnrflluqsilrrnoud',lsorlntni[uryd'r Carrier classtor{zufinqr-Jnrnifioarr t u , furir aejr.t Nortel Networks, Alcatel *nsCisco rilufr'u d'rodr'lterqrlnrninralufioqjlurnr?odra WAN niuuvlr#rndatnd lframeRetay Switch), rofiu6run4m'fi (nfv Switch) unsWAN Switch rirLldulra?o d r a + e ! d a ' d i . j a ornfrqrJnrffinTri'r#rrnoflraieqrJnrni6u'1 vr'rfisrrvirui'wmroqjnirrfirflutd' rfiol#l?nrrflnoflrir.:1 'f"4odwANSwitch nmrBrrtilnumnrirtd' rdutlllTnrr MILS vpNttnu MeLS Traffic Engineenng tlluF:tu rTlrir"r3nm wRru qsfiufirfifierftqrJnmiwAN switch {r{fiu:rufirnrrnrnxrurnrflnrixl rdo ltorTutqrJnrnlweru switch rfrtarnTurfluTAr,:rirssurFrharldfidufiF ro1rFr4rJua1fl1 ur,i,naiovrrrlrrma : : * " 4 ' a J , ; u { qrnfiufrnruunln"Lrir.rTnrrnrlfiorriofrnn6're'iri'nrrir'r1 drrrandurm.ofiv,hrffrlltarlfr unrfinmdr {onrnntrir,:1 rru'ir-iniiltqiuriorro.ruruffierrfr,#onrrH.mrorvloai'ldr;rprrufisr16'f,L, Service Level )-. Agreement (sm) fitrflu#aprnn{firfiuu{htrftia'rtocFlmunrumolunmhfrlTnm'LfreEjr.rBiorfl.,r,rlilrrFr a i q v - F|EUttArtTo'lfl o'iF]runlilnrf [u1t?nlrFllrt.l
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- 48. unfr2 furnnr?prrj'ru ost tnnai ftlrnanreasnul utfrnfiinuuuiilntiufu'r Distribution Layertflulnfiro':flr-lnTttdoilFioqln Access Layer ualtJ-l1nr{rffrerrTu *nr niruriotrJsi{ CoreLayer dtaiu LANrns Campus Network qrJnrnSfir,ir'lruoqjlurnraoflfl v d R d d r q q t u ilnrflunTmdfrililrsdilEnrv fiflrnefrTu4.n'{ofiilnm$flyfi,iruruvroflnil1nnod1ufiiro'ifir rfioilTf itilfiatndfivir'r'ruoqjlu Access Layer nTmflulnrfloflfifiolffjrrflurelfiau "1nr4uri 4 d , i ' q r - J q r u p i J , t u reil" ro.rc{4n{rir.r1 fiaqj'lumiflsflAccess Layer rfiahf,frlfrmrfiorupiar{rrT::aTn'ilu Access Layer m-rufi're{1il''rrn4nqEJunsdoc{rrfluri'rffH'fildoruBio r{rrTraimdnrdul '[u Access Layer 1fr'nrslun4mdfioqjtu Distribution Layer flnnrfinrrErndrruuuis[saflsejr.irdu tntervlAN Routing, Access Control Lists (ACL) r,l3omlfi.l QoS*ar Policy nir'r1'lunrrl#qrurfimr4fln 6',rflni mdfi df i'rillil1arflod#n rfluatrdin reofl3 t CoreLayerrflulnr4udnnrr*nrri',rlquf,nqs'irrimrifn ritarirfilfiolrio Distribution Layer un'rfl"'1 1nrfl'r1{frrarTu r,o,uudrrrnr}nrnfiis{'iufinrfrfl1fradr'it'lfliF rurnsdrqtrffd luu'rq rfirrr4fln q:.jnrnifir,ir'r'rulurnluof coreLayer fli Distribution Layer orstflud"rrdarri'ufi16' 4 d a r u - ; * ; " v i o d E t I v 4 noilaeflTFr,rl,lnnr.ru'id',rfidtlrirfirflu CoreSwitchrrnyfinim{rlnlflyl'r,iun1fl'l m.nl1u1Jrr1 rilu AccessSwitch r'lu Core Layerir CoreSwitchrBflnaifldfrdrffluoti,tru Dktributian Layer dl Di$trbution Switchuncttunotnddnh'r'ruo{ .iu AccessLay.er,dll nc"es$,$witoh ;"#
- 49. 50 ;{' rr'aufr;ur.,rrTnrifnrrnqilnrnjrrn,t c/sconrnrrJp'r-,? &ur@L&!lr!@driiqq@l## vc t u , r 4 d ' ' d - i t v u * d a q ? a d t ^ " u i Tl-1fl't,iFl1J (31-lyt 6) rlfifl'lnl3LtE]JFtOrlJFl[!fnIL:JLJ HJt:JEeulJnililnr?1#d4prdrnrrof 2 drufirvrro'l ! q - J , . i 6 t u t u ?!n'trrrElrFtoq'rnMlro,iaol.Jfr,rrFloftJo.ieTIfiHirr{rs!:JrliFrrtfn srnlTuaiFlfrnrsoflZ erlfioilFiotilEi'iniF]d '[ursd'! Core/Distribution Layer riruv'r'rvraflpr lprtruxououTu s{4mdrnrflofls fivir.:ruoqjlurnrfloflcore/ Distribution Layervrr,r6o,rFr-esyrfioilFialffrrarrTu unrrdoruriotrJfl':uHrrpraflrfiorfioerTa'l{rnSarirs 6urvroflninriotrJ dtrfunajHqo'irfiflv,h,rof,rluqv16'flr.rnreq-prnm'lrfrudeuFior{1nT:rileflnro'iaTndrnuuo g frdrtruoqlluCore/D istri bution Layer Tprfl m e'i f-=--*-.;"r 3$r,ltch _.rr-' '-r1,, Lryr?l$wttFh :ribution Layb.J/." ,,{ln Coreioistribution Lay6r) * n J d 7 ! gr.Jfirrfiu tgrJd z1qsnfrreri'unllgrJfir.irurur Bir+rTusrr{d1u^r.rd Layer 3switch fivir'rrunqjlu core/Distribution Layer syfi z d',rrfiori,rflvirufirfira'rfirntrtfinnarprd'uorqrfrprfiutffnTua4nd tayer ed'Ql,Frs]-,ruf i rdorfrflnmililnvrnrndu rduaimdrds nimdpTrfiua6oqrtfrfir'lruvrBrt|ru"lrf,'lfrrfiohfrrsru niprr4snfin'ilft-lTnmuriusrlnfiunr{'urra.r{"[4"rru16'oejr.i1il"dv{n runratnfuaraof2fivir'nuoqj"luAccess Layer erfio.lfirrofln UPLTNK zrnroflBrrfiorfieuTfl':dutil:-Jun4m"ffioqjtu core/Distribution Layer f.r z A'r rfionrniniprfpr-,tr,lfi,tnr,td fusyi4oilFiotr-I,lrniprdEnpT,rufi{16'r.iruur'ltryoflm UPLINK dnr.rofBrrafi.l riBo"lunrnifinefn upttruxneflnlervrofmraf iflo'inTFrdrfirr1rl vreflrr uPLtNK dnadofiqrnrHmnvir'r'ru vrprrrvrutfi I - :rtsilirr,tq ffiF@h,k*w **swt".' I ,rr r, r. l
- 50. ,ro t rr,rr';;;;";;, , ,o,oui tu,ro;;';';;,';;;;,li',,r"rtr#"/"' . J ;,,3!il I t t u v , t d - , d I d J . l q v v 8 1 , grJfrr+fiu tgrJfi al$dn'i6nfl:lLrLLuf iro'in1?uTorriovr-"td'rrun-u Luuim r4flnflo'io'idnrfi"ttr-l "lur{':u lro.rLANnlErtuil-nrfllilniprdrnrsas s drufirfirfluqueinal.irarrfiorriotrltT.rntm'fi'rnuflafl z dtrirlor{ 'Hu{r{rru'uuinr4fln tue{euroq wnruflnrl4'qrlnmfrFrrmoffi{fiEurnoflrritriru1 firo{flu wnrutfr4n g:Ju:.rltri,lrnruflu,r{qrudr (Leased Line), rvlt#rnd(Frame Retay)uTerrimr4flnnrtrur5r4tdul r#rrmof urjasarsrfirdorrienYuniruwr.i wANqsr,itarirfrrfioilTf iLlimrAfil LANro'ritrinre{rtru{rfr'rEiri'u rfiorfirn'rrtarrlrrn'lunmvir.lrulfroejr.rFisrfio.i Lt''rfi1xJ1rfloonrnrl#firfruilr,rdrro{ (backup patn)tffoeir'rniu nmfrprpi'i{elra tsoru '[{rur5rrnrof $nsttnfllrsofl#u4'rle'rr5rfrrTrlrTnrnont{ ifia"lu nrnidrffuvrl.iuflnodr.rrriurv,lrr?rndprmrin.rl:J rFtnrofqrtfrrfionrfiuvrr'i"[uri'[#urtnrffnqnd.rairutrJvrr,r flfi'rflrsDN druf,unmfiprriori'udurvroflr'frrr filfirroqjmrrnrrrnir'r1 6TillrnoonddurvrofifiprtfiTpreqrfrEr nrrvir'nudnlfl'urru.ir'ra4pr"flrnrsafl 3 *nsrffrrflqflfivir'rruod"llJd'rfl'rflo,iFrlJrdouf,rni'vrerv'lillnlsq ' n t t oonb-lvrr{r5rrmoflddtin.r'ruhaqj unrhfrrffrrmofd',:Tr.r4s'firiarTu rserflu{afurjru*finrffm1#6nprfl'r tuutnrtin{41#rru'{$,r rjrrunr"rrmEinfiqrtnrn$h'l{rnndr#rriuluquflri:l-rrtrrne{d'rtruf,ssnEutnsiuiqn-u rrimrt{nn,rtrtu Iautff,tffio{rnflud'rBruqorfiaan6urvroi'uisr d'nrrourfluqrlntsrTlv,t{rond unrcrn"liliroofi ,d,ltdpuplonluuisut{nnruilu vrtrilrfip'hl'lvl{randldfiTanrnnffunrorilrrrnmto'tvtry{flndRrurrni.rdrurfir oan'ld liilil NOUTf;f, Layer3 $*ltch / / N HEADQefftil / Lsysrs$wrrch ffiffi #{##sdt L_ WAN (Fffim6 R6lay or Lfassd Lin0) f* ffiLayer?$witsh L_*"ffif *murr ffi ffi ll_l r-ar"rrr*ffiJ Eth{rn€t IAN lEndr f ffii hyffeswirffM j Lryrrt httltsh HourEn F m."- - -*"--- l$DN L|NE ar Backup Paih lSOil LlflF d$ BackuB Fath Ethdrnet LAN C-iinvin iiir'l EthernotLAI{
- 51. I 52 # r'dau"f,r;uuru-nririrrrrrqilnrrrjra,r crsconntfi:iiei ....,!q."...'dsse# v t lugrjt+;nnfirrnn*l[{ wrrnqfi$r{iuu.l*16'idq:tnrnilu{rnndrfir'lilrurt* fiornrrlfiviru{riru{,rnrrunu'lc }lrqft.lsffifi{udiuse,inrJilfitrrnfrrlnrl{nrJnu un;rfrarfir"lqfioluuinru'lunrtrflouuioqrJntniuinrlsn lTr'l*rrfirFinllrJ{+dflflfinsrrtrr,rtrs,rr[v,l{'londrfirrfirrfinnre,rfiruurnrrtunrmr{srhu,fid'Jrlo,l-blirond HEADOUARTER ROUTIR COFE LAYER DlEtRrAUflol{ rIt'E* UP-CQUHTRY RQUTER *''rd, t t v u , r 4 ^ . d I 4 8t?11f1tfl1{mil (Tlt1] e)t[6A.10n?1Jlr:J:J14u'1flo{nlfrfiOHriOrrr?sci'rEr wAN rflud'urilrurr'ir5rrnofl d'.rodr.iufi{1a'rTurnnfifi6o fiu1n1?u#tuf ifrfid1fln'nilfi'lfl'rflTvs'ruoqjmrunir'tn-'tue-FrUns-'iueTn fr'o'rnrr qs"lrfrr#r rmoflfivir'nuoqj"lun1fl'rFi'r.rs-'iu{nvirnrtrdoHsia tfrrHrtT'r tffrtfiofd',]un-n Fr-er'rfi'rfidr}tfirfi rflu "saflilfr,trr" luurinr4frnrnlrar!1 riouniur$tmofl4ufln'rFrtufl€dtfia'i"[r.ni r5rrnrofl4ueinrnlfrfin'irnr rHrrrlof4udnrnnly{uoonrdfl{rufiodrouuriu rflufiu u#rqrnriudorhfuHrtnroflqu{nnr'i"lurFjn14finrn 4 j ' v v r v ' r ' ; " v 4 c l rirrl virnrrrfioHrior{rtrulm'trrloTne turuvvi'ru#1fitflu coreRouter unnflo'itiln[4invr':rauorfioqj j " - 6 , d Y Tfirun'iltJ tllruo il Fr f{ qdf,qytrlhfu#rrplofiln.r r{1fl1luiln"r {+r,r{orrdorriat{rurtHrtnoffirflu coreRouter fidtin.lru lr.rqjtnurre'r usiFio'ir.irur#rrnrofd',rnnr'ifieqjmrllqfinrnriau4dnmdff{isdluranrel r?o'rniu ,Tuoouon',r EonttLruoFrrnrn"hfifiTnr'lnFr{nr}rdrFlTLfutfiTBrs'irs (Hierarchical Addressing), tio'tro'inrtvir Route .l summarization. r?oqra{nmrufirafiEJrnlvrro'ir#rfiTilrTnnon ilnsu?s'rro':nrrtfiuqttsrrllluaurnpt (Scalability) rfluffu I = r
- 52. unii2 Turprnru?n?6"ru osrz nwaih.rtpranrroonuuluintidnruur'at^'utu, 'k l , 53 Fs.. u d C- nfr+'"r'rrrnl:rfiun1fl$fl,{nil?rix ilnrnftJrunilsilu1 rurldoudoriuudr b{viru{drufiornrrueiT utia'rtorttrtns{ 1,i,,, *nrl5fi.ufut{srnonlfilin,rnf e lpnrfmn:rreiTrr4o.H,n{nindrnruo{e, nifdtntuoi3,vt-AN unfi:Iqnon 1i1l1 ,Hrr1 di rndo,ilfittfi,rnfr s r;;finr,rrurirur{omar wAN, rsDNldmnnrnd +rrs'rnrl.:fiareirud fi,rnruTu ,j1rvrd,rul ooun ,odrfiut owu-lfiofrurEn,milFiluInfirrnvifin,urrrra*:JqrJnrnioir,rl sdr.rfl;16ufl u-oncsdr iiulunrsooniluurfisr5Sn fronrrrdrfi'iFir'l1riatr-Jdnrrr,[fif,lnlrfiqrtrurrfiorirdtoonulltfimu4fntfr*ri s Fl't 1[1 n1[J1 ?nlunrrro.iftJnmtfrttqEJr EJtfi'luaur nn (Scalebi IitY) m nQ1lt6tl1ffl1unrmuv'rurianr,:rrufiprnnrn (Fault Tolerance) lrncd"rtJl?nfir.lrutdaeir'rpio rfio'rhh,lq nn*Sn(AvailabiI ity) tr Fr,r'r rJ 6u1?n1unr re{{ fi.j rufroqnnirrl oej rqmpr ufu(Performance) ffi nI 1il{t"rtJ1 rnlun'rts{ $r'1 n.lrilrJ nonrTslfi rTu{o qn (Secu riV) il ne1il6'r rJ''l?n"[unr rq-n nm (Mana geabi Iity) il Ftn'r rJ 6''tlJ 1rfllunr mo'ifii nmrrlfisu*rJn'iluaur nm(Ada ptabi Iity) r rJryrfiurfiurrTr"r frur1 urir"[i'^i rsfinau rvrtru(Affo rdabiIity) t nm"[#.iT ufiirfl n1flrnss{sn,lndlafu fflfr (Usabi Iity) rlrvrfrurir,rt finrimlr{r'r6'ulflurfifiuriuurilr'in{r'ir Mrriu lun,rrilrfluq?{srqtilfirlin14fln lnfifiqrunHlTrir'r1 nForn-u"lur,rnrrfifl,rflu1ff Lr'inF'i,irrflufr'ocrir.iiltarinrirrl l#nrEnrTu rTr.ocjr'l rduurnfr'o.inmluuisornmus{rumnlunml#:$nrrtfrocir.rriorfim (Avaitabitity; nrfi,irrfluffo'iLfixJfr'u I q r y , q u g h r s u y 4urir1{.iratrfr4'rfiuntrl:.Jd'ru 6nr.ire1 qrnf',r{s "rT,rotir-inmrdolrienimriflne3'rlnru"HqrJnrnlthsi riru1" 1upJfi zrfiorffrurrmrunumurionmr.rfimnnrnunsnrrumn"[#lTnrrlfrodrrriorfio'r rn,irrflufio.t n+1u4'nda urnsfr nm"'i a4 md"lurn rfl oflcoreLayer dn t m-,1 f irflunrrrfr urirlfrd rs $calablllty ScatabitiW urrErfi nimrAflnduunuuu{*r1d'rtJ1?nro-rfl:.rnrmflrfld'rutorfiuTnlfir'rnriaflrfifl{ln o'ir{'nr q , o * J o * u A r ' q y c E d u q - r J " - = l { I rurorluqjrird',1rfiuflilrruffl4'frdio':14'rrurvuuuimrTfln unr-]vrFmrq*uruiriprrTfnfrnrnrfrHTu'ltpi's{rr''l firfrrrfrrurrnsirimrT$nrrourfind'ufirdor.rrioh}T'inrurrundou.um-qdu uarirdff,rufizunFian'rroonrLU q v d - Ll,llJ$calabtltty
- 53. 54 # #utfuruutfrnfifnorngrJnrrrrbo,r cisconmlfirtfr -M@ ! firrfluhJld lug'rur{aonur:urfim14flnh}'ri'r4ndr r?'rFr,lrnl}rqndrrdol#rffr1nfi.rfr"wirr1 riolJ {* i ' d q . ; g 4 r , q 4 r v H | 4 d d , u h | . - - i q 6 il pt'':oejr+nrrnrilfrn,lrnrilr{u sv}l-Lrar1.,'r}.mull5o []J [rJLJna tlru?€r]rrfio'iiJf,prtrl, rrjmr4fnfrlqnflurj (firfi) qv6'e{r€r'iflLrlTrrrufflfrrrnriou*dtuu tu6nrafi'r}r?sno'ifl{ir'iufir nrfi{1"friifra,:rfrrfi.ir1:mrAflnfid,lu na't':illnliotJudtrau uausufitFrio'irfrflr.',lrroflr.#oTanriqnrfrrufirtlJluuinl4flnri''iu$lF,l.Jrnriosudhau a oi 4 grtu tu onuu'il,tt0 fio':lJ1l't{u1J't n'rnirtfuerqrfltarursdoretil'ldL6o{'irflrin oTqffa':finruleunrTorul rfrrrlrrdr,r{a,lfi'rfl oeir,l udu nrr,n'ittzuuTnre'rn5r'rfrugrurflrl r4flnhf,LulrvdtJ nrrt rnrnrvi'nnHruuflo'rrloilr rfr rrrrTufitfr'r'riloq]Lray *, rirn-'isr"l{ uasnrrrfiorrqrlntniuiml4fhfinrrumnr.lfl:-lr:Jn-EiurfrurfruTuqnnlr'11 t6*lunrsr.ld"lTnsfiynrn o " . ! - ^ - ) - . fl-,rsflr{uil{ro.:n''r?,1''r'rur.ruTnr'iflh'ifiilTrunim14fnfia'rnrfluqilnmnFio Scatabitity 16'uri ffi nrr1il16'rni'i vL,qN l{pi"iupiurnrun4mduimr4fln 6ofl':n':'[fi':'tuuu1] FIat Network oqjfirorn ' q e a * ; H t 4 a J a = u r , J rio"llirfrnrTrgrarrnflenL scaraorrrry rer'lunrnifrfiilTrrrufr14irfrrHrnfiu unrTprEJrqnrsoEjr'if i firuorJvrfiln{urarrj-lfrraTouipruTflnrusrJnfrrntufinTrd{Lronal6Fir?'lr}Jflonil1ilrn (rnrrr ai mdrn rsaf 2 ssd'lL?o flarasirvi rro ontrJfi 4nl iloflnI n"l rfinrlunfl'd #urdorl nioo qj) m n'rrt#+ruTrlrTprnon#fin'rrr{+uraprnrrnr{'rv,lmJoon}J'rrioil{r.iilrn tfr'uri TrJrTrtnuu"t"lfrtiu1tt Tr:lrllfrLTnmflE'r1ilTn ?sov'h{gurrirl 16'uri TrJrTpr non NetB EuI rilufru Availability Avaitabitity uilrflfi{ rl?}rrruro,ir,rnrdrfimrqfnr{Hoilra{f,Lnrrld'rruqa'ifrlfrrrnrr-joentr fiolfi'tt Avaitabitity rflurfltarursfrdrrTr-rfi4ntunlToonuLluipr14flnhfrnlrqnfrr rrelrtlrrnnaimfr.r Avaitabitity tffluv',lof urunro{r:loflrfiuri'uptime rfisrLrieil rjoun*ou Bieiu 116oBio4',rTH'iTFrEJ rfiflrnTr r,lnrvlv'iulfi"lusir'l o**#u pr-,roEir'irdu luuimr4flnfifi'ortrfrrTnm z+t-,rTil'i z {upior.rf idilBrtfri'ruinitfnr.?ufi uorime 16s " l o q j * , " i - {e1}l{-tuuil'idlntir'ril168d',rTil'i rmdrnrrnnnimtfrdrrirro'r Avaitabitity rflug8.21 rrJeflrfiurf,' 1urJel:iuqnfrta3o{nuri'rtrJrinrrs,r.j'r Availabitity fin,rr+JuilrtJurnn,jtlu Avaitabitity orql{ J o ' " J o u t u 4 l - " u ' J ilontrilrailrflF'r rrnrrurnrvirlprfinimriflnr-Jflffi'rru'Ldodr'rriarilo'r Avaitabitity u-nqnrirtrJifioilTu.iri'! dr.ir Redundancy u3o FaultTolerance ttsiRedundancy lri"hirfltailreqo-:n1?oonL[r:rnimi4flnTprs Flr,i Redundancy riluln4{ur,rf,':rfio'lrfurt4rflrurrmro,i Avaitah)itity, RedundancyunrEJn,]rilf i nmrfrr.r f ifl (tink) dmo.r raioqrJnrnftripr14flndmo'ir{rliltuuimr4flnrfior.rdnrdr'rrrnr4ryrfia (oowntime) frrtr 4 q C 4 , r i nrml ri'i nufoqInrruvi arrur rndrrrur Br urvrutfr nu"it"Oitity tTtqnrirtrJrfiailltl inrruuu,flt{rfi'r"tdtjr Retianility fire uriAvaitabitity nrfi ; * , 4 nttiltamefrrqrcq'i rsilrrFT,rrurnn.ir (6onleflrfiuri'Uptime) e{eu Retiauitity riur,rrranrrrrumrfi.: un1e"l :Jrstfru niurrmuqnfr'otao't{oqn (accuracy), o-mmnrrrfrnnnla (biterror rates), n,:rlfitnfisrnrn - t I I
- 54. unfl 2 l-ilrFlnillafrll-Jos/ (stabitiV) rflufiufinoonulllnqrruorql{d'r.jtReCoverability r{rtrd'r-ifi.inQtusrn'irflttnrd'].:ttnr firTryr,lrro,rurirt14{nntrmnqnuritltfr.jrr,tnr5rLtFiluu Recoverability tiJur{ruzuarufi'lto,t Availability Avaitabitity rT{LfieilTu.ifllrdr.ir Resitiency firs d.rdrfiriludrfild'flunrrrf,flutfluoEjr'iilrnlu firrunmirinulflnrlelriu Resitiency uilrflf i rrd'un':rru#nurir.rto'lTunprfiurTprulflnffs{rumneo.ifiltfr u C ;gnyrsp11rFr.].ril?qnrmyrLlirrr4flnar+rmnflum,rnrntIryr,lrfirfrnfiutfr rrimrTinfrfi Resiliency fifiTprEJilnfiu-n - i a * il Availability YlFlFr'ltl dnrr.iHur,rf,rtg,i Avaitabitity ffdorrzuunmro,rf,in':rtfrBrvrnrn (disaster recovery) a{FTntr{Qu ! ? "[rar!flnfi ruruunrtnorflrruuuirlr4fnfiorqrfiprnuqrnnmH tfiflurflfrrs hi'irqrrfiprfiuqrnrTtrnrtilqlfru?o - i ' Y a s - - - d - . F t - . - J ^ - rnflTilslnultotortqud Disaster Recovery Planning frrr'rrfiorfludeuuf ito'i Availability fitu TBrflri',tl:l rflruil1aqo,iqnfrr"lurdo'lto'i Avaitabitity ffn'a nrrvirl#uar}nrfirnrt'udfinrTrdrd'rp fi.ie,rnvir,nulfiodmnr.riutriarr;nr4Bfinr"d,]Eil#rm*nvqnfrrtettmt{rtqf in'trilfro,in1flto.t Availability frdet#vrnno,idrurrufi'rurnrunrqnnirn.Jrilrfiflurflrotqrfre dulfla'iHrqrnrrllnirtr4flntrjaurrntrfr rTnu*ri*ailnfrrntTurB.rqrfinffdrnrrpHrntfi hl{Brrirtane{m:lrrnari'jtiTrfrvrsrfro'l4ryrdlnfllfftil rvirtradfrrrarnuorJnfr rntiu#u1ilarilrtttvir.trutrirde'lqrn ninr4flnpn'tdn'itil Performance nrr4unmrdrj:rfryrEnrnnrnir'l'ru (performance) ,tto'luimr4fln Tprefi'ttillTnrnoe'l{olflLnrrtrnmrf nimr45nfifioqj n'mtrnmsduinrr4flnfifieqjqydQfll#rnfrqrrmlfrdrf ilnfro{finmtr-lfisuurrln'rrir'l rfiorir '[#lm4rflt,llrefrru performance ifltlurflFiru performance rTrirflt,lilretfrruscalability fnfinrrtl J r u v d 4 + 6 a ' rnfl.rfloqnu rilne?rflr rs$zuunrrffiLTnse'rnipuiinrioufisrTrFrrrvti'rflrurutstfrru performance - i fiurutfluonu network perlormance r q t v t - ; 6rr1J ruruilnrqrnil?s6lnrrffinl nrjuqnfirr{rtrJlTntils{u'[snflnrt6unre'i network perfor- mancet:-h.nnn.ir "hf,ruiurir,:rulAto,ufiryt+1rh-iu" uvitrluro'r 'lurreriltfluq3'l*dr tnn']fl#F]rrrunulq rTu{arit,lunra3onrrrlfia,rnr#rqrys'in'ib-lTprEJfidut'ruqrn{oflnn{frrurrd'lnrrhftlTntt (service level i u . o u r - q , - i a , * n t J t u v v agreement: sr-a)fiqru16'lirt{f,r:qnfir (fi'rfizuapisms16'fiqrunrldf,r-ldrs ri'rurnSn firvrriln'l'rilfl1n urn) frnn{'rrflnrrpiotrlf,unn,rdrFl'ilviFir'i1 firlnrlnrafrrsn{urrnrirtfi'rrfiori'rn-'l4uprrrtf performance * *. 3 fl6{runtltnuu''l a nt'ur1 (uuuni4mf : bandwidth) Fr,rrlJnrHrrn"lunrni'rnr{oqnro'irqedf nutaninl4fn Tnruvr-'rtr-lnrqn{'pr'[urari']EJflrrria4urfi (bps)ra6ou.rnrflmpjo4urfr (Mbps)rirfrrflurirrilvuvm-,rro'itlinrTfnrrrinrrlrsmr fr'Qoar'it{u
- 55. SG 1,,pli'" rr*eruf,r;lurrTorrifnornErJnrnirya{ cisconntJfitffiI nimr4fnTvrrfiu?,i (token ring) fiuluefiprd'oeifi 4 Mbpsilny16Mbpsrfimr4flndruofrfimfiqyfi Fl"tupi 10Mbps, 100Mbps, 1 Gbpsunr t0 Gbpsriiuffunirdr-nqnFunoeiru,irul nrur tlrfl1il.j1 nxllJr$e(speed) rro.l uint riflnrJ r=rn#ut il r:Jofrfiurinrrtff.i'r1.r (utitization) rfluu-l oflrfi upTl e{ffi ur{4 nd'#.na ru m dq1 n1fi+ rueq il m ulofrfiuBinrrlfirrufi rumsf,l (optimum utitization) ur-ioflrfiurfnrrld{T urrimrifnTnuroda4.:4mrioudnrqnfinmrur.jrufinrtfn6rd'r (saturated) ffi ?tg4F] (throughput) ilTrrruto,:{sr;nvr'flid'lrrr,r'ir{TuuFrt6'd'rr$qTpratilfi{ofinnnrnpior,rd,iuilrErr. (finrflu rarjrufrerynrioiurfi) i, t :-JryfivrEn'rvr (efficiency) lflupTr{prjrfr'o'i"lfnr1unflreril wirlfi'Lunrrvirhfrrfrprrl?il1ruro,iilAqmfiritraun il nfflilue.: (delay,latency) : i , sEfltrrenrfrrilqrn tv'lrruFu tn?urunFaHdruf,:.rd{qrnluun fluur,iqunryf',irduvrr{lt-lfi,iTuuFt ilnrsu'r'l'luuTBr r4fln ffi ttA''lFloufilJ0-: (responsetime) 3sflurefl1ts1,t'ir.in1r$o'{ronrr'[#r-Fnmqrnrfirtrt-flnbJqufi{rrn']fil6'flunmmoudue.rndu rdurnr-u Opfimum lftllfzatlon nrimtpr"ir nimrifnqfitndrttTu (network utitizationl raionjoflrffum"'nm14',rruuimi4flnrluralrflfi,i nrt{n'iru:-tun{EnrfqnlfrtJrvirlprlurvr,l'jrtrir'urnrufi'r1 m-rodr,ruiu rrr?o,ifioilafirprefluTmr4fnors unpr'lzun'ir network utilization rudrvroflnirtrfin+rupTru rruyriurflu3onleflrfrupiriuramen.Jtr.ir lu rffnrruuniriul 3orr.laflrfiurfl'rird'rqn16"r'ruoqj ffrrfinu.rup'ifiufi*rupfind tooMbps fiwirnTu,jr rnurfirrd- tlrsrrru3oMbos rirn".rqnt{ rrinr4flnurinvrJrsr,nilfievfinirrrJoflrfiupinml{+ru*::upfip'#naru''"areqj nr-rodr,iniu r-lu wide Area Network (wAN) rirrrlofrffusi'nrrlftrunrrrodfi'ilrrrurru zou-lofrffus{'rarnrfrun,j'rdlilHrnfluorq T rflutrJki'jr weru#u1nfrorfi,r.en6un-rruffr wRru frfir:Joflrfiunm14'r'ruoqjfi:lryrrru zoulaflrffurfld I g{rilrrnro'ifl!vrrrrlflln4'r4or(peaktrafiic)firfrpr{uqrnn.rtTouflrufroqn4rutulrnTBrgtrjrrrprfip ?TllntsFfllfr odrfiu'irwRtrt fiururiEfl:f'fiofln.ir LnNd'{fiu4,1nrrltrfrn,nil1d'lqrflufrrnu unsorqfint I I -
- 56. unri2 furprnl?prrs?u os/ ttanai lunan'lraonulurrierrirnur,,uilnviutut s7 rirrorrvrnTuTndfirrrrcrnlurd.rurn'onflilFil1runlr1fr.i'rilrLLxJmflf rduflrqaflls'rrFrfi'rTrltTprnoa, n1? d q t u 4 d v ]_il_roFllJ0Hn $Aroul rLuFlu g u * ) * | c q t q v q 4 c J t r 4 F t 9 q I q s 4 n1u?:rnnn'r?1Fro.rn1?nfir:lo{rfiurintlftrurrinriflnrfio"lrfrn.tfisrruuffinfdtafuuro:Jnfim fi1il1rnil'rrolnrnJft.rrJq'rtov,lpiutftrd'rr.:urrlflfr oejr.rniu ff[fiTur.rnn'rtTnunflarllrtns*tJrnantnntoilF qovfu[urflr]'[4'rlrvTstdqrnnmfliai'r{oqnluTr.rrupr Bursi Mode itnvlfrrvrnTuTnfilrailflo'i Sequenced Packet Exchange (sPX) teafl{iil z ra?ofr.1{'trutruTprrtov,iri4uTBr,rdfinrmrnd'rlrnrBrtnnrou Windows 2000, XP, zoostfio"lftlrvTttfqrnturrTuTnE Large Sliding Windows 1fr illucrlurirngqn (throughput) t . vrg4m"luern*urorqilnrnirfi nrifn uilrEJfi{ dru,ruro'iilfinuirtrior.rfi'r4urfi (packet persecond :pps) 4{4fldgrJnminipt4f,ne{''lxJ'lrn ilryruqn zuntfrTprutilfi n'nTauruff nrff mln1 fr,r " {zufinqrJnrnirfinrtflnsdru'lr.r4jrinfinrrfifrrvfd'nrr ppstffdrufur.rfiprrirudro':mu TnufifrugT u tlnt{.rnrruprfiorflo{milro,irnvqrno,iFinrEnrs luntrylnfi0!qiln?nirrinr4fn tRtrnmnaolqrrt'l qrJnrninh+vmrv'lfln (traffic generator) *nspT,tFlpqrfinvrpv'lf,ln (traffic checker) t{ IquqrJntninflr.l vr nvlflnq yli'r nmr{'i rfinrff Frdfr ^r.rru.r#o *pio+- t,stetLFidtafu 6rvro flnin fr',ln#r'iilflviflnq*e{'iilflilfln4ruru+nn (burst oftraffic) r-iluqilnenifieTmnlTLrfr'ud.trfluFirn6.l r.rfl'nra'iFi1fitilutrllA"luvrr{ilqufi r1rurinrfimvry'narprlfrfli o-mrrn*qnrfrr.r{u urifr'rufinrfin#'iuHn'l:itfrfir dnnnrqnnnrrd'ln.rrt nrrurun.rdnrqnnrrvir#rbJrioul qunrsfi'ilfrdrdmrT 4,r4nfirrfinfinau'rrn J { | | i l v u u a c 6 qndtl:J urnrqrJnrnild'f,rjri'{1,,rilnTnfl1ilftnmqryrfisufiniffn (packet toss) ri'rflfiorflurir pps z. vrg4 nlurs ffuuorlrnrfi rn"it'u flfrr.JnT uvrr.rr{rulrarllindrfi'rfrrug4nrtoquailnfimr"l'u.j'r ilQnnrftrd.r{oqnrru.jr{nTurruc1{l'tu usrJnfirntul6'mfltF'rrurnlrau n?'roqlffvr14mturrd'rdnrfir{rufiuoqj:5rurT:.rvrgvlmlurunrTrqrJnrnin rurjoejrfir'ir El-{fidnunrEJflq{spiotrlfififizunnrsvrriovrgvXnlurrd'rurerlnfrurrtu fi{rmqrfro'iuflnilflyt# fflffr,r3a qnfrrufrr1q 6',rs 16'irri ry f iri-t'uro'rTrJrTnrronturvd't-rt-ru tduttar"lunttyir Hanoshaking, windows sizerau Acknowledgement il l{'lfl fitnofu+lTrJrTn rroa odr{ ldu tur ncln'i lyitil ttfls[rJfl 't retransm issiontimerg il o-Fm'r PPSto'rqrJnrnluinu4fn
- 57. 58 6i|if rFnrrir;uuuTnrifnlrnqilnrnila,r cisconrnilrt'uE .,,"tsw- ffi rn'l nrpl oflfirurjtyfivrBn T nqo'r rFlSo'i 14 fnc{ rptfu rrn rrfiflr"l r,r of rciil F'f,rrr r5,:cro'rarfprfi e{d > $urBrlo'ifrnrirrrrtf i I rJrsfi rEnrvrro'rdttd1nn.rofl ts tlrrfivrEn'rvrte'rTrirrta rtof t rJTrrm,lilrsrr,:rrdr F rrul:Jflffinrr h t-incJo'iTilrtrnru Security security l,lrJ'rrlfi.: nmils{rumnrs':rvrrm?orirEllunrflJnfls{ilflwirnrnirr1 nrutu'[{hirj.lfi'lffflLrsilrv frerynr,l?ol4"rruuflnsrnr'16'prrrfiprufifrvrBrvitlu security f,rflurlrvrfiudfiu^r.u"u.ntfr'n{',uu.n n{r'in.irilrvrfrufrrumnrfrrrdut rvrmvrds,rl,r'uflupf'r*FiE:Jnrni'nirrrifnlurrd'r:air'r l:Jeufmvd'r-icr6{rrLrt rJflrifinrrunrrrd'r-ruolnfirnfu dn#':firflrEinrtrmHhlfi,iflorrflFrflo'inrrilnflo.iFr,rrlnlnonflflfr,rfl L . r o * u E I c r d 4 r 4 v yr't [ur]u1r?r[uF] oupra?luauroLonr?ryrrlJrr l,{QflolJnlillfflflnnnrrugnoontflurarT{fio'LfrunrEiunil frrFsr fi'rrsdnl{eei',ordo,j. security fid#uqsfro.irdodruruhirj'lffl#.rrurrrulfrsdr.rs{rn.]nffrfl $ns fsul.rrufrruqrfrnarHmndrrfiuriatrJlfilnrtrjnr4orralorlfuul6suHrn#n uavnrvrirl6lorflkir{'izun nrsyrrurnrinririn,rril6rilrrnfrrudul niu6o{rta'i t*rrorrun"*runsnrril,irslun'rrrir'nurro'r{1frr:u tuFlt.lfn Usability - ^ - J - o n ' h q e r F I r ' v s j q L + ruirl14fnfi6nrmirhifftfft{muvfi,isrnrrir.rl lfrTnru.iralilt':rfr'eu 4runrllmnrfirnmlfiu?nrmtir'rtqiu DynamicHostConfiguration Protocol(DHCP)uTs WindowsInternetNamingServices(WINS),DNS d d r q I d o q t u F w u c a d h v ' g ilarfll t1l tillovl'1 tutt t{ ts'i'ttttuFttlfn tn'tl€tliu Adaptability o o - t o * ' i I q h v J a s + 4 6 ruprr,rTnyrflne?nllJlrnro.if,trnrrnldsurtiln'lluournsllfrrfiofirvrnTuTnfilrailr fr,irrflu raie16o:lrvTetd & ' E q * h r o rionrrvn.l'rutJrn4il m',:adr'irdu nQrmqfir Voice, Qos(Quality ofservice) rr,rairil16lnfllnj'irr{lufr'oq nl6suor-l nrnflra ri rfisrurirdr rfr unrflprTH nnnirtrj I 11':litllllllllililtll1llfll1||i||fllr]1l1rflrfr$flillllilil:l|11:1 ' ' ' ' 1 1 1 1 1
- 58. unti 2 llirnallnto'iuost 7 Affordability nltaurfld:Jr-rnF.rqnr?un,l'r cost-effectiveness 1n:.Jrra+d-r,rfrnra{tflruurHfififie nrrvrrl#ninrEfn ro'if,lnFilrruvrmv,lf,lnl#1fiu.nd4 rn.ulufr'urlunmrTuu?o'rril rvrrrufi fieqj lu campus Networks niuqunr-rnnimfn1ri4,rrin uurruinl4fnrlrumvrf,#ntfroruaindrfludeu 'lr,tqj uddtafl::luEnterprise Networks firlrrnoufrreWideAreaNetwork tflrulrsffru Availability (nrrrtriorflo'iro.inml#LTn1Tflo,irutJrl uim rifn) #nfio"ir rflurflrralrflddr drpn'jr rflT raure firu Affordabitity o{ri'nrTflrr1i'x'LrJ6'minrarvrT'idrl#uflru}neffru Availability drrflutrlrrForlrTu6'ru Affordabititylfr'lfr nury rirlfrdrelurrins#oudTufirnrrtdrtqofFprtri'jrqrrflu Frame Relay, X.25 uTa Leased t-ine firurfludrt{.irsfifrtririos"lunmnnffurlurir'[fr.irulud':ufiifis'lrTl wANCircurt r?'rfi'lxJlen rirtfrlBr rl{rvrrrf, nriru1uriu m tfr Routing Protocot ,'riu"lrfr,fi^rmv,]f,lnuu wANcircuit riaad4r,virdrflub-116' I nn:-Frnruyrmvlflnru wANCircuit frrenrrl+flrqoflodr'iidu ntflrd'orfrorgn, Voice Activity Detection (VAD) : il 14'.tru wRt,lCircuit hfr{'unir rdu1#fr:d'rd'ryryrrufiu.r (voice signal) tJdrs rfiarlrvutirrrir Tnrf,irvivrr'rtnn Manageability nm{prnmrfimr4flnfiorflur.lryufrufi'rurvrnflnrilrrnrnail,r fi{aanrrurnimrtflnrurnnnr.ltJqufi.lturrrha4j r,r?olr,rr;jmndrr{lufrs'idrfirff'r rrmrgrutso(tnternationat Standard organization)lfrnrimt{dr nrr{n - - - ! a I h r e nmuinrr4fnfr6rrmilernortrlfr,rflruu,rilr'rnrrA'nn1r 5 ilrrmvrriotrlfl (luilr'rilfrlTfr'rufluh.l16'finrrr c{lxJrrn{nnmlpfvrl.: silrrunurJqs-rrfifizunFionrrvirl#nrrA'prn'rnfi srlrrutvrrfiBrdulfr fffio'rrrirururrut ffi Configuration Managemen il PerformanceManagement ffi FaultManagement ffi Security Management r AccountingManagement IflIEfl? q ' * J liltFlant?f, f,n||Llllllpll?Snullll;Jfi 1nu1lu"1 i*",,,,59
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- 64. unfi3 ftJrlernan Tcp/lp SIiC ins..Wi+flqw..rtflin?lpFf tiiofi.olunt+$.u.dVqipUe ... RECEIVER s SEHDER .F'ft. q:.*' Send 1 WndowsSizeof 1 , Ack2 Send2 w $lrdr* 11 @&ry'i,,pryyyryyyry6p Ackl Windows$ize of 4 $end 1 Send 2 mnnr'ldh Send 3 fiL ..'llill, Send 4 i'li rttlis qllr,, li Ack 5 Send 5 L I dH3 grJ#r,rfru tg:Jd sl Lrr{fi,inrrueilnlr stiding window uuuirul rdadrunrm.r4uTv,ln{nrrflur{'r{aryn (Flow Control) auruFfirrulFrrJE,i window (Window Size) wirri'r1tiuulrsrrrllJer yln'"1 TCP Segment ffqnd'reentr.Jsrfro'rtfiflLnrtmorfiusTu (nct),jr16'fli{oqnurfrr Tprflrnrlo{ffuvrrrpta'men'ort#r-lnrsv'r.: d-rRct< dtaflr:TCPSegment urnrioufiqsdrilmnc{,i TCPSegment fi z riotrllA'unyrifr'o'moFleelfi :Jnrflur,rnor Acknd'rrrriou.irl6'flr.r TCpSegment d z urfrrd.rniaeJr{+ rcP segment fi g ri'Frhl16' rilursiudtilr3eul un1lunrrflfi'ou.^ouo window MrrTu +#uuilreFrrtil'jrunr?o':Biuvrr'r6rtmndr TCP segment hlld'frrfiErr + qnrnrrtldrd't-r unrfi'rnruqr'ronroa'l#ilnrailr'imor-lfl!nnirHtirld'flll rcp segment frr'iffuvril'iuilFrnrru + qnrudr fi'rqrr{,r TCPsegment d'erhllfr'
- 65. = I lii t l rt l 66 ;$fl riauirll,r.,rrT,rrrTflnornq/nrru"ro,l Clscofilnr/p'rffi **'*,-**ff lunmrrorndrrftoduflu4rtd'fluflo4nnrnfr'uvn+d unrie'iiln1flyn.isu'l+4Enmnorfirrn-rr Foruard Acknowledgement donrruontpr6o'rfruvrr'i,jr#u1fifu rcp Segment rir4nrfi.rqnrfi + uffrunynFonfi ! , srfir TCpsegment fi s rfluffoqnqnrrTnrbJ (ffrsnmd.i Ackblilld Ack4)rfiorrr?o'lrlnrflrr.itfrftr Ack C - u d , [Tu1J ]Juquvr?r!iluvr.J'rlFr6o{ilnruilr,rtfrf,Lnrt-tff]ufi.: TCP seqment fi +rifrr#usvr{{TCP seoment rnfi s oontrl"l# RECEIVER s ffi Sond { Send 2 $ond 3 $ond 4 g€nd; Send 6 $end 7 S€nd g Send7 ffi'*s*J L;* ...,.;.;.;.;.;.*.*1,/ *'... ............... .......1't h---__-*-_ / *=**I ' l _ r t *,t ( -----l-T---:---- Ack 5 l=- ) PACKET LOST|I ---------l/ *-*. -J t . ; J,| 1.--.-------- . .:-l Ack 7 ! l lm..,,,,,,,,,,*,-r,,-,---l':t Ack I l v v , I u c'rnflJ{1.rfiu (grlfi+l flil'rFtlto.i Window rvirrTu + w{fl1sfls1ium?s-rfr'urr'i6+dr1fr + 1n udrdr niorltoFloflnr?n0Ln#:J (ncr)rfiorJnlElvr1,:ntorndrrur,jrlfrfu TCPSegment fi'rqnrfi + irfrrunsfr'o,i - n1rsrlfiTcPSegment qnrd s riotrl(frqtrnm Rcks)rrris,rfr'uilr.iqrd{1il1#6n 4qnr (rr*o TCP segment = L frs,o,z uns 8FnlrdrpTr) *ej:ftu6ru frraruqzunrr'nlrrnrmi'r"l# TCP segment fi z4r;urervu'j'r'1vt'r'{ I , E u dd u ' , d | 4 tu {o 6r tu rrurnFtnerlJl.{u'rrruuflu r,Frrneflfi:iv{Mafhjrfif i1,{o r#rrnofl4rriluffo':Tfluf ifrrflnfl!'r,ilrun1mo,i QoS ra?oovtrffufr,:uri d'rzunl#llaT flvr'r'itni16'flrl rcp segment d z t I I
- 66. und3 TrJrTernrol TcP/lP rdercp Segment de rdunlourfr{ilnrflil'r'i #uqvmorfi:(nck) ndlhl'ir ncr 74'lumflrr'lril 4rflulfifu TCpSegment air4orfi'lqnrfi o urfiruarpio'inmqrlfrflu TCPSegment d z riatrl rffoRck qne{,rnd'urhfifr'uyr.r ffum'rqrrmrl6'u'ufi.jr TCPsegment qnrfi z 4t-lrarttr-Jrrr,t'ir'ivt'1,1 unrfrqsd'l TCpSegment {nrfiz nd'lhJ'[r]1r.rri rfisrlnruil'r+tfr5rrTuqrrfinq,irtrurf,r-utAflinrlurfir#':rrri rcp segmentfis-efiu4,imorAcknn''ltildr#u16'furcpsegmentfis-enrufi'tuud':*nvfr'oqnrrflt.rtcp segment fi g tflu TCPsegment d'pr1rlfr'tflnme{,i Ackg nd'uur'lrH --@! , n., L-! ruot?1{'tuqonrrylif,'trilrfir1e fir6uu{,ilfis8uruliruilr{ TCPSegment lrednv Segment lrJir]fi:-ldtrTu ri,.,, fu rce sig*UhtftiiiXfdufr tunrrfudw?ufrfndu Iasffuvrr.:nntinrum{ctnu'le'irnru'lu t tcp lil,illit,il t fidlild'*n;qrfirrfiqTCP segment rtul airuvrr.rriuot sequence Number (seq)tdu1TcP iitiilil .$sm*" flri'lrvirn-u looolufi rYufrqufir'rfi,r TCP sesment utnfitfldrqo.r seqttufiulfinhuundure.rl ii',',] u*rrrfi.rnolcp-srumilt fr e deunir s*q r$rufiuurnhjdn t,ooo'lllriou1 hJslononUDF riluT:JrTmnonturunir.r Transport Layer fifinrtruirrrnpir{hlernTrlrTmnen rce rflol1 4nfrrutlrTrrnon unpvirnrrs{'l{aqnTnrutrifin'rraffr{nounint*uriou (r6fln'j'r*u! Connectionless),lrjfinrrd'tnrrEuflu ,ir16'f,u{eqnufrr (6od'iufred{rne), trifinm{Brrmssr.tsurprtotrir.',lMofdtaf,r.rnmfud'r{o4n rrastrifint {rrdrd'urotfroqnfitA'fu ufirdto'rnmdueliu,jrlA'flu{oqn*firornqnzun-nnmrhlrTlriorlufrrntTu rnruofuurio'[r] unsfl-'ililaulq"lunmn,:r4lTv'ln{no.rnrrfltld'r{oqnfi']fl fi'tflun-nnmvir'nu#r'ifr'ufi6.1 rirhfrunp rflutlrlmntrnfihifinrurir rfi ofia (unrel iable) rufrrTr..leTrrnoa UDpfir-lryTstriortr"lurfiotrifipr,:rruurrfiofio?:lrrTflsddrntXfitffflinlnnl . E - o u yl,r.r,lurr:J:JilnFro Fl.r'rlJTQpru*rr nnrl'Lrifruirlds'ir,rnrttnsilflnEJrflrfifio'il{lunrtfrprnrrur{nturnir'11 fr'roejr,iuf ifinT.rlun'nyrr,rruruirisru4flnfil{ uopteirrriTrJrTmnon SNMP (simple Network Management protocot) qrJnrniurinrtfln4'lrfitrrirfirflu strtvpAgentnrd'lr'rfl.i1il6n1usrit1to.lfiund'r-r'lrl"Lrfirn3s'l lfiiy,lnoifirirurirfirflu SNMp server, Tfler,iruilr.r uDPtnrsfufr'o{nmn'nilrnot$': 6nfi"1{oqnnnruv d 6 * j p ilqruQuHrn nlrvrstrFr€,iFrorLrtrto-rlnouurind'qnnrF+uior.rTufro'inrff{'r{o4noretilu#a'ifirfifli'l 4rrflura?odnm-reeir'iuii'ifio nrrToueirEJtv,ldeirflTilrTelaoa FTP qsr{lutu'tt:.t connection oriented 6e1fi ,rruhlrTnnon TCpd,tunrrTouflrfllrldfi'QeTrlrTnrron Triviat FTP(TFTP) qvtfluu:.t:.t Connectionless dot{'nuTilrTmnran UDP '67 i Ji :i r l i r"r1r11
- 67. luslnnoarP TrlrTBrnon refioqj1u Network tayernrfirarirfiran-n1 s aEir,iFiahlddo 1. Addressing sj j a ' urirvruralrafr nrr"lriu?nrrlunrrd'.r "no6nnrroFrrprrct (LogicalAddress)" hfrnTlrpris..inoilfirmof rir+1filfiT:JrTnnon tPrflo'iqrn no6dauoprrprradevlillpinndruunrurBrrsd',:uTofl'rrrrTuuiprlTfnnr$pr * Y - a a , A u 4 q 4 , - . 3 . . J pt'iuuilxJs'itflilttoFrtfltdfr{oon*r:ullTo::TurrrrrrrnTorjrrrflu{rT,:Euil'tro.t rrny6rtrrnrilfrfluuiln+ rrri'1r16'mrru1qror {oa-to.:nrefinoEnnuronrnrnlriorroflmrdlil Network taverfifio t) rirl#rmn1xJl rilflonrL:-: rr::u uinrT fnlf i rsfiu z) virhfrruur itimutflns{ rilrrnr Hrflrfrurfr ulfrIrrfl.iru o q t * l 3) ilr []rnr?un urrlryratirtfrTpruirfl x l l i l ; I ' l ttu Network Laver6,t'lrjntrr:n rtrimrtutuuurfinrt{nturnlnr!frfinnrurfinrruustlfilrirlsrnonrrairdrrn'rd,rtsqnr;vr'.:nrorrYrrqil'ru MAc AugreEs ivril#U f,rvritnurlfi rqil'l;:lurfi nrt{fltu'rorrfi nrviruEu 2. Packaging t{lunrr{prrm5ulufinrfim rr hieqjluanryidvrHold'ib-1fl-{rnr$o'iilalflyr'r,i lprrnrrrirrorTCp Segment uTouop segment qrnturnrsofliulrrr4'lffluflnpi oatarro'l*finrffn tp (u1nflu'tF]flo.r segment lur!ifiun'lrnsr{'itffnretu*finrffnt lp *r{nrffrtrfiu,r ilTilqs6'o'iuil,r Segment soflciorJoontt6u dqtrlluranrstufinrfrrt) qrn#uffldrirflnpi Destination tPAddress Lrau sourcetPAddress hfirflu l,lu'rEJtnfl lPAddress ilnrflil'r.iLrnsfruyrr.lnrrd'rd':: *nrfidrnryri6o riuqylr{rirfrlnBi protocol Number n'i1ilfr'rflFT'rrntrirr,lfi'rfirrq.jrrnuEJefirurflu TCpraTo uop (urururnn e r{trflr-l Tcp Lrailnillalar17 dtrfu uop) ufinrffntevfi':1r:r'rn'F'rqnr?un.ir prrfr'r*nar (Datagram) 3. Routlng Fr,r'rill,lil'rflflo'1 Routing fr6on'rnntffuvn'rlunrrr('luiffnrfin1rJl#fi irFdo{ilnrflilr'il#1fr' udn dr6'rgto'rnmd'rufinrfiprTprsTrlrTnrnon tpfifioLrTuqvd'il#fifrnpr (Best rtrort)Tprfl1ilnrflufi'lr{oqnnrfi.l :lnreilr'iuTotil unrqvrlriost#rilur,nirfiro+TlrTmnran'lurrd':-r4rn,jr (fiorce) rflu{furlrsn-uhfr I - ortiuNstBHUl nia DLCc;
- 68. mnffiluoSu uhJulu :nruusdru rfiolfinfiunrvrcS{ nuufi.jlviruftiru'HTrJrLrn?il Internet Exptorer rututrr,ldrdntotrndfirtv{sq'ln c A o- l . q i ' c H t u & - " * 4 ' ; - g * A t'llrL{tvlttol tuil4ail1un mt't:Jtnq}J't:Jflnfl:Jul4u1so t:Jo-lun.lqlnilil}Jua'tEJEflr{yttnnfluFl'i14 r . a - t truvrrau{umiln:Jilff,r.jr TrlrTprrronra'irfiLu6s HTTP (Hypertext Transfer Protocol) rflu TrlrTBrnonfioqjlurunrhuorJnfrlndurarsaf rilor.ro'rdr=d'r.:ruo:-h,rFrnrf,urnrcloflTilrTmAon HTTPqrfinmrd'i HTTP Message rfioqnr4uTfr'msrniurvra.jr.rr{!rLnrnofrrnsr{urfrfv,lrrof fr'rdrd'rpfiosrnqvhfrr{rlq fifiolurpnre'ruurno6d'nrlu mrnrqrJrvrad,r,jrlrTufludc HTTp Message 4un-uToranrr,r *ni'luvrr.rrJfr:jfi qTcrilTilurrflurdufiutri rnmsr{rilmrroflqsfr'o'r1# Winoows Socket nPrufiod'r1#lprrrrafcia'i }lrTmnan TcP/tp lutuTnrduilufrrirnr HTTp Message 1:J"[# rfudaa.rufietn*,raftro'iTilrTFrnon TCP/IP "[utuTBr,]dlfrflLdrd'iq1n windows socket APt lfi rflufritlnrnrrnunurnirtrrTo.tilarflTr.t #ufiqvrfllBrrrouuin.fi'upi.:snrvtltilnl? Three WayHandshake qrn#urrorlnfirnfu (r{urumrrof) nrffo'rd'r{oqnre':rTu (BJr{rc{sflo.i HTTr) rur'lrfrrTrtprn.Jsflro'i T:lrTsrnan TcP/lP Tnruffoqnnrn*orlnfrrnduqrfr'otqnviar{l.r (r?un,lrqn encapsulate n'lhJluflnpi oata ro'rTrlrTnnon rCp #. lorl*"un rce r.flui[rJr:[**"m+|Mi ni*nepo* Layer otitdriru{drulfivrnulr.tufir tJtlflnontcp roatiqrfinfiriilatrsrffnusugrourrrlnrfrn rcp SccftJd{niufuu ufinrfinTcPcuilrxnflilfirudruli 1tCP Header) unrd,:udogn t.-tnCp o**) lltrtfu*tntu*qtqoicvfir{rdr6'rXoir.r1 ttiuTCp$ource Port, TCP Destinatibn nor.t1 fFS 1Svru, ncK' fl$ uncdu"l6n dtrfu"ludruri'rdo4nntaorfiru'uqr"lfidrnr"u tnlfrrfrrlqnfrgn*$*rininire*unrndu'[u:rdluudnfindo rifi,rrflufiurto,rnflir "do4ma,rl]rTsrrronl,u rcrttf;JfliuU{ln encaps'.tht6 n,l*r:rtufltlddrU Data tJf,.:lilrTnqantntuoisir,:" tfiouo'r*:.rrno6n-n ruTunr4ilrsraf i,ir lprri:oflqs':tJrTntnon rcp fi#uvrrrf,r-rd.r*finrfintqun'u Tnrflptr.iri'rtnrtrofiro'rTilrTnnon rcp drJnrsrr'r 6'i'luLriro,inrrdrnmilrnrlq mrsslo,rludnrErurd tffii"lu*'iro'inrsr-L,lun1rdifirdr.u?o terrlre{rre':T:JrTnnon tcp qypio'id'irfinrfiBtrs'irTun'ixJrtfi'lprrr0o I o'iTil rTnr A aaturn rn afl6i r'idrff- 6aTr..l rTm rr en te rflu{rirnr1rl"[# s q & . 1 nrrur-lu{ufrstru ur{nrffmrro'iTlrTrrnon tce nuqnehn'ilrtIfiilIilrlmnantP(tntemet Protocot) tf,ufr{orn'rmio Tprflorf,Erunnnrrufrufio.ir rrfinrfrn tce nrniorqnd,in,rxJr encapsutate'[ud,lu#oqnlo.r *finlffnlP
- 69. I 70,dfl risufivrrrlrfinrTdnrrnElJnrniza{cbco ntnil'grtfr thrr rrrrh lrrdifdtsr{rffi WMMMSdiiillNlr' hlrTBrnroa tprfluTr.lrTmnron-lurynTr Network rayerdrufirffrTrpiufinrfrn nrtffuvr't*nrdu1d'o,n a nsimfi,:tilrfirniurfisrf,iTr-lrtmnonlurnruafEul fffioufinrffm lPsvilrvnolfrQfl z r{'tuluqj1 6of,lnni' d,tutar (header) rrnrflaBid,ru{or;a (data), frlnpidlufir (lPHeader) qvilrvnorfr't€J1,tu1EJtafl lPAddress ra'iteffio{fr'uyn.r, tpAddress ro'rrprBo{ilnlflvn.r rflufr'u r{ruf,lnr{'{arga (lPData) nrrflufirr4ufinufin ro'ililr[Frnoa Tcp (f irfluTilrTflnron'[urvrTrru) raTonaireluvrr'inauflu'jr *finrffm TCPssfln encapsulate n'iilrlufiln Fiioqnno+ ufintfimte * u t & d 4 c c ' s r l q t ' < " - ( ' - - ' ^ ' Fra rr-l crur46r nruuu#rfiro'iTilrTnnon tpfrrprte'rfr'uvrr'iqvfr'a'id{rfinufiprhlh}TrjtlnF}€a lPfitpr3o'i ilarflilr'ilusYuflqyffa'ifinmdrurruurrdumr,rrisufiqvd'ihlfirnr?o'iilnrflil'r.r trjumrto'iilnruvrr'raqjlu qTrrlinrfieerTuutetil firoqjluf,rlninrrdsrniu fiuerfitilrtnr{'r*finrffmmr{trlfl-'irFrTo'iilnrflilr'itfrtnEr uri fit,lrntriaqjfiufrqs6'o'rd'i*finrfintrll#rHrrnro$riourfiohirflrunofld'ruv{nrffnfirlltrldlninrrlnrelmr{1# 'lud'nrcrurF]firari'unTrfir.iruil'r nril.rdo ,iluuuo*,uu^oGn-n rliusrqrJruvd'r'ir tprrt'rofrol T:lrTnnon tpfifiuvn,rf,ir{rufinuinrqurTurTutBrrrtoflle'r}-lrTmnsn tpfiirr?o':rlnrtJrr,:Tfiflmr'r fi'llurr.i ro,inrrvirnerur{r"lq unsvilo{ludn,***f, uri"lu*'irotnrvr-LrunrrdrfrB,duqT'i lprrteoftJo'iTilrTnnran tpqrffo{s{.urffnrffHqo,r}.rTun'iilrtu''lrrrrrofito':Trlrlnlnsalurnrsofpirn,lrtflufril'rvrrtrlh1 116'rTr-lrTBtnron a . J r d 4 s 4 C * ' 'LurnrflofFtrn,j'rdo"[n:t nrs]oLflFo Tuflr:,jrrnr,ir'rruoqirufrlfrnTnuinrifnrltrmvrtuu tfluEthernet, Token Rins ulo root r,16o Rrv Torrli'rtil "lur1n1lTuf,ifrnTnurimuTfnfiurf,flillfion"lfrfifio uul Ethernet nlrfr 'irlufiflrflu Ethemet lrrr,*rrdfilprlroftro.rTr-JrTmnroa tpfrqyd{rufinu5pr tpr:r'l#lprrtroflra'itfiprr4flnnrflprvirdeuFie eqjruuinrriflndrvrofninr u6',ril6ieErl#rflur.rrirdflo'iuinl14flnnrfprlunmc{'rtv,lrH (frame) fror;ntrJhfrfi.r ufi m r4flnnrflorqo'i rnrTs'iilnrfl Tr.i ll Ether|et Fr:ame rr^ltuud{ficv:Jrunoufirun*ldru1uqh $rfigufi'tt frfiodrur{r (Ethemet H6ader) llflt ttffinqn (gtn"u".t pata)find'dtrr*rudaqludrurirrn5orafltna{qvilrrflflufi'ruuosrrsrrnzs.:uisrri{nnr{n drrvrt,rrlnvilonrnrwfls{rfiflrfi{nnr{nilnrsnrt lrrufind'ludrudoryn (Ethernet Data) tvtflufiu:rXnto bocApgtlfutu ufinrfin tPrarl{nru'lu nEsnsitdnodrtnfi,rfifio ttfintffq lPtu$nencapsulate n,lurtfil ludrutoqn trEtner,net Df,tdr0.t Ethernet Frame rip:l{ srnnraLoErrH{r.ifiu$6fira?€{Tro.rrrinr4flnnrfrrq:rflu*ontnraffrmfl€Ju6flnrTu'jr vRc Address (MAC = Media Access Controt) ltaamrnil?umvrf,qvf,.wrnForrTlrrimr4flnnrflprvrYufi pfqrrri nrflerqnzu6noonilrqrnlr'i'iru{2frn ilrvno!fitad',:rnt 6'Lrnf,'Tns e1L0i'1.4fir#um,lo,iFinrnnr'i6o trEE tfrritauprhfrnirfrzu6nrrurinrnu *#,:g trpiran#u vrr.rfrrlfinhJrilulrFrto'i oeir'rtTiu 0A0B1c12sA4F r*JA I = I I
- 70. unfr3 lrJrTernrol TcP/tP tu,;;:;;.JJ* luqruyfinred.irrfinrfimhjcT'irrr?o'iilnrflil''r-i trrylriltfifl,n,rtJ"ru[A1l lPAddress to'ltn?o'ilnru Tr,i l$ilililmLMACAddress d',:rTu 6qfro'lfi6nnrs:lrunrrvrf ifid']flfruu'r MACAddress to'lrrr3o{ ' o o - Ua'ruvl'r,: "tr'i rrEJ nn?uLtunrtfl'jr ARP(AddressResol utionProtocol) ApplicationDtla ;ilid; ffi ffi ;; " -n'"##ilil{ilffiffi ;; E;il;; i;i; fiJ4 n n.r ui''' u*h d'u"fru e'rn rnruorLud tntra5oir.: uiodryoflnimn{ruqns{.:hJET.rrFrdo,llnrunr.r rfinrtfnnrfnfir"rds.rrJnruilf iqvfirtorLv,lrur"{rtrJrfiu luTiv,luv'loiuo+fudou qrnriur-uqydmrn'[uflarirype ffoqj"[urv',lrud rvroirrim'jr6'r'i6'if iTilrTmnen?rpTt-t :.rupTr"lpr f ifirffufinrfirr teo{nru"[u drflnrirypeqrtvirnTr 0x0800 6rvroirrimnrfnnrait{or1nriol:Jl# TlrTmnon tprfioTrlrTmnon tplfrf,r:fuffnrlfin4"lufrlnpi Protocol Number urnnl'jrtvirfluo fiuffqs s{'rFjo1il1#fl'rTrlrTsrnsa tcp urnnu.irMrrTrtz fiqvai'iFie"l#flr-rTrJrTnnran uoe fr'rrfr4er ufioTrlrTnnon TCP/UDp tpifurlur5qydruriruilrernrl,reflnilaraur,r (Destination Port Number) unrai't1ll"l#fl1-l ruor-h,rfi rn{'ur,l6sTrhrrnfi urarur rnuriet:l J . t s ocr|nou(ronrsIhusnrs "lnrudourionrrl#rlTnm (service access point)" rflurirfrlnBirr'ifrlnf{'fiTilrTBlnon"[uusinvtnrsofl (rtllt6 * , o J - . . " - q I y q r , ' rruLnrflolyr r',r) n runrlff:rnirdupd'nunirr'iodr{ rfiori'n-Lon"[rivrnr.r'ir{oqnfiqn encapsulate oq]1u urfinuin uieMmno.uiuriJurio4nfi4nai'rilrqrnTilrTnnrenortrlurauroffiq'in'ir (se'rtntsaffi trt+t)
- 71. I lrliiiiiii ,rlliliill llil,i 72 ..p tiuuf3auutfrntlfnlrngilnrru"rol c/sconntJfiriil service access point firmffin*urr' rlrruerqrntntsafiun.rHrlffuriuilrflrnrlrof,nr (porl number) 1u TcPr.#oUDP segment, Ri't Protocol Numberluufinrffnleq tPrmspil Protocot Tvrre luMrldrvrofrrin llt{ltfrF.ttwoin .(pp.l1t. .4 vn Fsr). rflurirBTrrntd:-iqr.ron"hfrvrmrfi':doto'ruorhrfrrnrtTu r,#odoro{rrofrnfil4r{ruod"lurrd':.rriorin6unrlu rarsofuilretnrvofntnrrffr-Loqjluflnr{' tCpSource Port*ny TCPDestination porld.loq'lurirure.r TCPHeader pi'todr'rrdu uuttltnnn{ainclo{r{!rfifi,lr,refl (nttp) rflugon'+tiu rn'em'sor1nnrouri#o.:nrrF6ria ri'lrfilrfiflv'lrrof tprrtQo$qo'rftitlnnon rcp frrnr3o':lnrnroupi'errflBrnirurrsratlreflrrtuf,lnri rcp Destination porthfrrfliu ao rfioil'rLon'l#[prlrofro'iTilrTmAoa rCp filnr?o.rrfrfur,rofll-]nrflil'r.rlrilLe'r rTufro':nrtfinBiorTLr{rirqofr^ "^-ou',ndbru,rofro'rTilrTFrnon TcpilmLuff,lrlusyri,rqioilnfiedluflnri' prr6'rro'tuvinrffBrdutrltrft{Lrqofqnfifluoqjlfreeirrqnpie'i 6i,rurirlu TCpSource portqrrfluvrurflrnt rio$mlufl'llnnrouFi'd{:.lnfrrnqvtriflu"lq *#uUuurqn{rduurrflur.rrrsrnq'lerff1frfiurnn.ir toz+ TnangrJfirr'o uilrfltn'uilofln6'rqn'|4'rn'ori'rron'l#'lBrrrrefllo'iTilrTFrFr€fi Tcp vrer::.jr rlun,rrsy , t t u . J ' r o , fretd'l{orynfroqj1uilln a"'nrr 6'rdu1rlhfrnir uorln6 rn{ur.#o rtofrnertrfivir'nuoqjluue:Jnfr rnrnTuun rsof rr-'runor':lug:.Jd O Application Layer Porl Numbers Tranrpod Layer I *d#o a I4rell .K4pl4rn .Fp.{ dtjr wettKnown Port qvurursf i ?tu'rfltaflv,lofmfi'vn'roqrinrnnrtfido tETF (tnternet Engineering Task Force) rfluriritaupr"hflnirirqofrnffff{nrTuHunrflaH"lfrfluunnanrslurrr?adrfl6uilmrlirr l6uruofuim rirto"rwellKnown Port ssoqitsr,{'jr+ t f i r,oz+(d"n.lu uorlnffrnd'ur.#orqofrndufirfisudurutir,nu = I I
- 72. unfr3 &irl'ernroa TCP/IP &,73 uuTrjrTnrrsn Tcpltp finu6'tarurrn#'iFirfloflmro.rnura'i'tfr rilurirviruTnn'ir t,oz+ {utrj)pr-toeir'ltoq Weil Known Port tciu iloffluurflLnr 80riiuno'r rrofnurrstnr 25tfluto'lsvrp tflupiu urn fio+nrmrurirrio,r welt Known porl rir'11 fiiiarll#niu trlvirurjri'ruvrerno.ruiJor4l6'nrntrldfio srRvtcrs TprstuEuTprrd NT4.0,2000, xp my 2003 tv,ld srnvtcEsoroqjfiIvlarprsflc:<winnt-root>system32 driversetc nqrflrpq$SftrRqfl lflqqte-c.ql. "l!| y.qn.hF.r) . rflufllnr{'vrfl.rfieqj'luuaorrorofn.o'$rfinrfrrr tpfr14'r-j'r:.ran.irT:lrTnnoalurarsoflrludsTr.lrTmnren TCpraTo }-lrTprnon uopd"rurapr'rtunlfi z Transport Laysr lnlernetwort Layer fltslnnoa AEH.(Adflre$F "BF.eqlqli.qqr. "qrgtpF.gl). .. nnp riluTrlrTro'u^r'lfr1unm6'uuruururnx MAcAddress rro'r rnr6a'rTaaB{rJnrflvT 'ivirrrCo'iTann{'frurr.: ffa.rnrrz{,:urtrrrffmtrlr,rr drnrrdrirnu'lqfffio.irrr6',r1irhJfr'o'rfruul MAC Address ffrfl nr?TnLuil''rflrnfl IPAddressto'iTsa Bi ilarflvr r'ifue-{hlufi f iilourenuier drmaufido tT.rtrirfifl.iilenfir n.r,ir1fi.ir'lunrff{-irrfinrfirr tPhjtT'i1afiFiiln.un.o,ir* miocfr'urr.r fiar encapsutate (ilorlr) ufinuintpnqlr'ludryroflrrinMrl (ethernet frame) riauufi':Fiouhfruimr4fln nrfnriflu{e{.lrvirtriuairunrflrnrflnlilEi'iniprrtfnnrfprilnrflrr.i rfiouimr4flnnrflprls'rundo':r.lnrflil'r'ii! , g v a I [o'rr?r]JflurJ'rra.r q'iFrori de-encaosulate ry'lrrrfiouunurarurr{nrfffl lPoonil1rrfrld'ilill#'tflttrofl1ls.t Tr-lrTprrron TCP/IP 6nfr :rllriirriirirfilr rir,r,,r,
- 73. 74 luduvreflrrimrv'lru#u ludrur.i,lro'ruv,lrnqvilrsnarff,lsr,rursrafl MAcAddress qo+rfinr4fln nrf,Brfruu'r'r tintrMAcAddress ra':uiflrtflnnrflnrJn]flyrr'i urnr"luriru{or1nnrrfluufinrfrm te fiqn encapsutate n.rlJ'r l.rlJ'r€rrAfl MAC Address To'irrr6o'ifr'uvrr'i#u rn3a,rfr'uflr'iFio'ivrt'rt..loqjrrfirirrmrrflu tto'rd'rfuro'r ruriuilrsrnn MAC Adciress To'rilnrflilr'rrfufl'rtrivrr.u ,-o,iurrrio'ifruur'i6,:pio,rr,ir nRp riourdoratir rnrfortlnreilr'rdfirailre rnrtpAddress rrofldfirarrsrnfl MAC Address rfluruofostr 6'rqr c{r ilmnd'i6rilsfluigr uvl rusontrjlff * "- 3 J . ' rr"'ltTu 4nnrfl'rfirrrte':neufi,ruproflfil{TrJrTprnon TcP/tP ffo'inmfinFiorTu qrfr'o'ifinrs!.Jiln1? ARP - { ' : 1 d , C h , c , Y [nflflilnoilInn?'it6]Jo tvIfl.l[tF]nTYLexJnl?FtfilJt?'t[]o'i[[Jtl,tlJtvl''txJlJto'i lJ'r.:Fruorsn'id'ri.ir TrlrTmrran ARPvir{ruoqj'lurnraoflnr H'lilTnr'inh'i}irTrtnan TCP/IP firnfl nrirtfi.rhJ{r+fr'u : RRpnrrir-lruoqjlufsu.i'r'i Internetwork Layer fl:r Network Access tayerTerurTu qvfio,ir r{lu}JrTm pr onrs{Til durafi {flo{TiltTsl noa IP TrlrTmnan nRpqvfiufinrfint RRprfluro{muro{ lfiurinnp Request uavARP Repty Toruufinrffm o* t I !i rq d {d I d "* A tu vT'lao':ilrrunvrf,orqn encapsutate n+trl'ludrvrofuinrv'lmdnnrfl':rail'r urdrniouqnd'reontrlifioffur,lr wRc Address fifr'o'lnm HAnnlSnlulu nrrdrnRpqvrfrrr{uTnurnr3o'rffuvrr{uflurte{+v,lrufirfiufir6en.ir ARP Reouest u?onnr?{Fi'oontjnu J q d q r * . Y r d 4 v t 4 r4n1 rnr3o'rlurrinr1fnuffnruumriu,jr lr"tnrrvrrrfr'rhar,jr tPAddress ruaffifir,rrrsrafl MAcAddress rfluno$ovtrsiotrlrmqvHrprdrnrsluM?xr ARpReouest fifrlnn{'urinvfrlnpirfluedrctrflr.i I I 4 d q s t 9 flnavlh''tFlflt tFlLtfl n Source lP Address ^e$J#I unn.rflnfidrr1 nru'luur{nrfin ARPRequest (u6lntroil1;d'rud'rdru) , fiouilretnrIpAddress ouo,^duoff*rlo,uo dorrluaqlua'r I
- 74. unfr3 ftlrl'prnaa TCP/IP ffi SourceHardware Address:Rr'ouilrainr MACAddress flo'i[F#6'ifrilT'l'lto'i d'ivl?'llloqjurffr ffi Targettp Address: doumsrnt tPAddressts'irF,?o'iilnrflilr'ifiFio'inltfiBrsio fi'lvrmloqi ru6'r il TargetHardwareAddress: doumurnr MACAddres=lo.lrn?g.liln.lElvl'l.1 fi.ltru*fltTo1*i vrnr 4'r1ni rilil 000000000000 lffriou urfinrffpr ARpRequesr srqn encapsutate n{urluduilafLrTnrv'lil.rriou rufrrd'lnlotjqnr{trJrunrs rnr"f,aoontrl urirfiorilunrrrftdrhfr4nlrnSo'iaulqdlnllrlro{Frtr TrlrTBrnroa nnp 6{14'rteruillfltnfl Destination MAC Address lo'i6rilofrfimry,lrrfivitafirfivior{rrrfinufrn RRp Requestlfl#rilulmprnrari 1goa[flTdtil?yd'l vRc tayerdoFFFFFFFFFFFF lns Source MAC Address ufllu MAC Address:lo'itTu [o'i fi{eri'nauprjr nimr4flnnrflprqyfirrsrw,lm*{r'[r}lrvHQnzunBie ffriorila z i{sutldotld 6o 1, Destination MAC Address mruniL MRC Address flo{}Tuto+ }iEo 2, Destination MACAddress tflu:lreBrnrdsitto Fl tnrnEoFFFFFFFFFFFF ! I , u , a e I v U u o n d'rriulutrurfl rnr?o,lr1nrrr6e{syflLralMrlrd"inrirlhJfiqmrur udrq'jrm-nro+'LdpT'luuruunq tp Address t{Brr,irTLuurEJrflfl Target tPAddress dauuo.uu.lu RRpRequest ra6otlj r,rrnlsi LrTufiqrd'i drnernd'r-ltrlhfi4rrlTufirarrEJrfllr MAC Address riluu-Lofovtr drno:lnrqndttrllurrffnrffm ARPReply s{,turFrTsltfifi tpAddress kimr'irT:J Target tPAddress fir"tnrrluARP Request ffnrraul 'Lri6uts *ns TflunRpRequest frt1rJlufi4nr S-ilhnlu ARP Cache rfiotril#zunffnr5'rs,rnmfruur MAcAddress fio':4rgrilrirun''iqrndTar{Biurinrrrrda'1lfr trlncAcldress rro+rrris,iilnrflT'r{ilrurfir flusyrffrFr,nHffnnuf,rrr,l'i1,iuu'rfltafl MAC Addres= Ts'imr3s'i:Jnrflilr'if,L uularAfl tpAddress ro'lrr'?o'iilnrun.orlu"1 'li"[ur,ru':rnrtr4rfirqnrTut{rfluuntff r3sn'jr RRp Cache rdo,jr"luournnfr'o'rnrrfind'rrTrirrrSo'rilnrur.odfi"u.uLafl tPAddre*,,fllurr-lof#u1 6n nrtoYtrjfre.: rds nnrvirnnp'lraridn nFo,n r. **.u l?nvrvl:Jqln ARP cache tfrun e lu4uTnrdr"ln{u mrnumn4tq nne cachelfiTmanml{drfft arp-a d''roejrrrdu C: arp -a Physical Address IP Address O 1 - 2 3 - 4 5 - ? 8 - a b - c d 1 6 8 . 1 0 8 . 2 . ? 1 , , 3 4 - 5 6 - a b - e f - 1 2 - c d 1 5 8. 1 0 8 . 2 . 7 0 lil,,,, 75 : :''
- 75. nrsniuluuou ARP dun:uulufinlofl tflsfUaun'ru dstansfi'ffuvrr.:fi'o{ntd.ifloqntilurTanrfl'rJn'rflvr''l.r #umour{rd'r1iuurnfirfir,#ufrrr'o ssffs.ifinmdrurru urriau'irTanpir-lnrsnr'roqjlut':ruinru6fl,rniilnTrlTandfiuvn'na?otil ran-'iqrndrurrua5qufr,l (l#dru4f; dru,rruqrnrvrfi z r,rd'nnrrdug',uouo,5r#,i) rlunouri'Brtrlqrrfifl,rlTo,iri'LTilrTnnon nnp,-od t. fr'roqjlu subnet rfrstrTu Tanrifr'uvrr{a{rrumne{'r*finrfrpr lplrJrnlfr'TBrsnr+ Tnedeunmc{t rufinrfim tplaani'ffuvrr.rffo.ifinrrur MAC Address ro'iTanpiilnravrr'rhi"l6'riqu o'rsr,1'r1',ril q'lnARP cache (fir16'r.nt{ufrrriourarirfl) ra?ofr'o,rd'l ARp Request lroBrnrfipioontrjedr,l i u r - L r r e t u ytmofiLJ'trJ luljl-iFlu z. riroqjrir'rsubnetri'uTaarifr'uvnqhjnrrlmnriruv{nrfrprhJfl.rTadpir-lnrflilr.ilfiTBrspr r{'rufinrfiBrtr}arr#Trmofriouuffrd'r'hfrrFrrnaflrflu{rd're,iruurlnrffrrtr-11#f iTanFir-lnrflil'',,rdn^Fo rafl'r 4'rTaao{'fruvrr.rro'irifr'oqfinrnj$ntErqrnuFrd'rrvrrflndnrduriu,irsrr{,:tr-ltrirFrr ' d r o I v o - o d , t , 6 e . e - fidruha4ju6'n lutuTn':d'lnntoupi'urflnutn1#rTur{{hl1#rfrrnroffir.itarirfrrflu "fiylonrirnmr,:ri (default gateway)" rioudfluqre{'rrur{nufin tphlrarfir,lonpi-rnnndl6'LrTuriqyfi'o'idr ARprfio l,t'tMACAddressto'irF'rrofl#1rrriou au.Jt6"ir u-of,unorducn:unrsrh ARP lroutsitfl oS t. ffiot#rtmotfro'inrrr{'iufinrffm tp1:JrT.:rnrTa'iilnrsum r$rrpraflro'rfffia{virnlr!,run1r ARp rdurdsrriu ,du". vnc Address re'rrrr1o'iTandrlaTsvrr+riou rrfrrd{FioEJ encaosutate *v!nufin tp n'r1rl"ludrvroSuimrvlrHufirs{'ir.j'}ua1flr1im14flntllhf,Tanpir-lnrervrr.t z. firrf,rtmofl4rrfluffo{drufinrfin tp trl'lrirfrrprsigl"rorurioudnsi,].iud'i r#rrrlofld'rurnfida,r vir RRpnafiouniu rfiorarHrtnc Address To':rffrrnofln-,rn-prtrl6'rs rrfr,l6'rrioa encapsutate irfinrffm tp n.rt:l'ludrvrofluimMrilufred'iilrunrflrl:prrtfnt-l"hfrrHrrnoflrr-,rnTntil tflqcilo{n'lilrruouon.rduelrrtru.ir.irn6o.rnorfr,lrmofls{o.:rnts'ifilfrTilrTmeron Tcp/lp.irrflu n.rdua.ruuL"Endto End"Tprattrinvalrflqsdr'rfi'ralrflnr'rfirnfr,lsulJ'tflrar tpAddress urilurrru;fr rrfinrfinrfiuvrl.islnln (nop)rafi':trlfl'l1n (hop)r,rfi.llursu.jr'ruru (Hopby Hop)ofl1,i$uqrnTaani' 76 .#,' tiauittuutfrntifn'l'trrgilnrruza{cisco ntnilfifd fi'rTss{Filnrflvrrtoqjlu sunneufia,rfluTas{Fiffurr.iqrdl ARpLfiou1 MAC Address qa,itaaFi ilnrsurrTBrsmrr = rirTannirlnrevrruoqjnir'r subnet niuTandfruvrf ierdr ARprfiorar MAC Address cro.rfr?,lond' rnnrqdurvru = I t I
- 76. unfrg ftJrlerna F TCP/IP "1 77 "N!fti$iffiffi,'.,**-*r;M niurr'rri'uqrJntnir#rrnrof, r,ltorfrrrrsfld',rrrnnYLrilrmoflBr-rfiao'r r,#or5rimofld'rvisla{ri'LTaaFi'Fi'r4Frfrru rndoon'orufirunloflrrarqlnrnir$rmofiru.jf ivn'iru6itiu,{rrilufr'a'r?rrru,{ri'rflrafl MAC Address n?,r1 tlo.iHopiln'rgil1.ifitfl d'+riunrrr,tunl? ARP 6,rrfiTilrcirfllunrrfiuur MAC Address Ts{nmfiadrr urinsrir'r'lrfrqun.irq sfi.i:J n']Eryn.l uonqlnRRpird,rtT{fidnTilrTmnonrafi.rfifiodr Reverse ARP(RRRe) T:JrTprnronf,vit fird'[u n1rfrilu1'jT MACAddress dmufiaqjarnrrrnr{r:dri'r1,rrJ'rflr.dfl lPAddress rroflprTrlrTmnsndrflu Tr-lrTmnoarrirfirhqnl4lnrrr*uu,JrjuAn.ru''o,lr#rfifinrrffo'rqauil1flrnfl tpAddress lruyrirn.: !Frrvrr fluqve{'i$Jatnqtlhon RRRp server.ir$rio'rcio'imufi trlncnoor*r*n-rofd unyh1 ReRp server mylqifinqrng|'r?1,i RARP rabte1114il1flrnfl MAcAddress ruofdnr.rn.:rtfiflrinrr{rrs{muil''rflrnfl tp Address t:reflsslr frJslnnonICMF {lnternet Gontrol Meq+es.e. Hqqtepsl). ICMP Type CodeData lP Header lP Data Ethgnet l{eurler EthemetFrameData rpde TtlrTmnon tcMP rfluTrlrTrrnonfidrfllunrrr4{e{nruvratorrfl.iru{ofinnnrndrflBr{urTrnrn rrs.lTtjrTnnsn TCP/IP l#rTLTanFifr'uvrf nalorTrr#rrmsflvrnr: odr'itrfinril TrlrTmnon rcrvpriurfif irLFi v q 4 | ' " * ' h ' ! t u , t u M udtnatruflryraruTofinrusnir'r1 Mrfiuupitiltfiri'rurfiflrgurlfilaerne'r rrri{onrrliBir.rl fifluur4'rhfivrmu qsfirlrvTstrfpior'Tor*nrrrrrnrlodrerlunrrtunrrrurirlryurnir.rl fiufrnrtA"irsdu Tp'ervry'rTanri'fr'uilr'r :lnrfl rr'r u6a r5r me flfi frvrEei.r ufinu5pl tcvpoanmffi#{ du
- 77. = I Cr:sconTnilg-riar urfinuimlo.iTilrTnnron tcMpsrqn encapsutate a'ril1lilLtfintfim tpdnfirafi{Fr-'rudn'ilil$il{r'r6'u d TB,rnrsluufinuim tctvtp roqqs:lrrnarffrsflnri'rir'r1 16'uri Type, codeunvData Tnra typeqvtfllum-r druuo:lrsmilTo'irfinrfim tCMp,irrfifl,r{o'ifll.ir?e'rln unscodeqsrflurafiourTr:dr:flnpidosfid'ls 44 o ue J * J - - "* a a j 1lonfl flas[oEJ Fll,r?o 114fl oq nrn[J[Fr il rnfl']fllJ Iype 1J1JlOnilUil'i ICMP type I la= type O - echo request [f,r echo reply typer,l3orJrrmrracufinrin tcMP filrr-r:-ioufi4nnfiusvufitti?tu type8 rnr type oTnruf'rae'r type dtfrqnl#,rruTBrsTllrunrlfirmf,n-nnTufiluuru 'ping'rf,ormoondrd'i ping*frrnrrufr'rEr tpAddress ro'rTae{ F{':J nrsilr'i Lfi o t. ynnorutonr.rcqfinlutno'rrnrdo+Taapi-rlnrtrvrr"i,i.n**dtTofidAmoqivi$elri un; ?. rfiovrpraaruirrr4fnqrnfruvrr,rtilEi'iLlnrEJvrr':'jrfl{lfiqrutfimrllrlnfir,l3otil fi,ifiTilrmrilpingnrrfirffdoriuqrd'iufinrfrm lcl,tpfifi typerfluuil'rfltntad'nrurflfi.: tctvp typeEchoRequest hJfirrr3a'iilnrflrr.iri'rfinlurdffuon.rf'r z froiflusT{fis rFr3o'rilnreilr'ivit.itu runririmr4flnoqjluanrurrJnfi rprio'iTaaFfl'lnlElyn.rsuFr€:.rduo+nd'rmfrtflnmd'iufinuim tcve type Echo )-. Repty 4.lrilurailrflrfit typerilulaqo rirTans{'piuvrrqtriflr: tCMP Echo Reply nnTlrur riururler'l4r4neclr.l #srFos ? l "[ulclp type flsy1{rqnr*rirfrlnr{'typ* fiuflu araio orvjrfiu unvhil#nirfr]nu{'cooe 6'::-laiont{ hfrrflu otrl ICMP type 3 - Destination Unreachable firr5rrprorhjnrumnd{r.iruufiniffprpjotrlhfifi{TanF{r-lnrflilr'ilfr lri'jrqsfrrflaru,l4lerfruffrurri rTuqre{-i rufinrffn tcMp fifitype wirnTr snn:rtlllfiTaaBiffuvr'rrfiou4'rnnrushivrmr drufiruuq'itfirtl6'lbJhi o u - ' q q l n'iuilsroqtu?lnn cooe4':fiodfirflniuunra cooelffuri Code = O ut.trflfi NetworkUnreachable Code = t ulrflfi Host Unreachable Code = Z ttlrgfi'l ProtocolUnreachable Code = g ul:rflfr{ PortUnreachable Code = + uilrtlf i Fragmentation neededand the do not fragmentbit set Code = S uilretf i Source Routefailed ! - I I I {rfiuunrleeEll'tfluevir cooefifiTonrrlvwr-ioul tfrrrri cooe0 rnscode1
- 78. unfr g 'JrTarrroa TCP,P %,,-,,,,,,L.n*; -,. u code0,Network unreachable r{lub-116',jr qTLtlirrutoFrtF}railn1flur'ttrifioqllurFrFttiltflaq r5rrprof rirhfrrflrrmoflilvrnrrfruur{.ir lunrrs{'iufinrfimtrlfl-'iqTlrfiFuenmtail^.nr',o,iu ffuqrffe're{'l rrfi nrfi rloontrlvrr"rEurnofuv'{t"[prrLo'rtTu code1,Host Unreachabte rfluhJlfr.ir r$rrnefvtmrrduvrrt'lunrtdtufinrfln (rvrmriloqj"lu u! 6 e . ' 4 i | 6 w ' d ' h , x ? ' c r | 1 1v [?'rFr,iryrrlrArLnr) $ntr[Joyru'rerudt"l#hJurTanBir]nrevrr'i nnTr-i6i',r1il16' niurirrEr;TsnBitlnrsvr'r1dpruu r,rtounmtrl r,liourini4flnrru'jr'lrFrrnefpTrrluflr:TunBirlnrflvrr'ififlryrar r,#aTanpiuoBrunrnilnreilr'ttil qnfro'r code0 rnc Codet dqvnnd'rqrn tir rmof,ndrurfltTan n{'fr'uvrrl 19e,1d8.e,0 tga,1ss.1.0 "ffi!+w lt?.ilt.rm.0 $ Rouior A RouterB ;-ttrd i; il erngrJfi to nrfid"do : firunrlo'r FordpiarnmfiBrpiori'r web serveruriuou.irfufro'id'iilfinrfiBrtrlhf, r#rrrroflR riourirr5rrnofln lil#rfruvrr{fissd{Fjatilfi 192.168.1.0 (6{rflu4'rrfiniroprrnrdre'i web Server) rFrrnofl R qrd'lutfintfin tCwptype3 (destination unreachable) utnrcode0 - Network unreac habIe nn"r..r ru rur6'rt#rnr6o'r fiuvr r'ifio Fo fd ?r ?'r 1r nafifiaoq : rirrrrlo{Fordfre'inrrfrnrierTu web serverniurfir nr,rf,r#rrptofl R vrn:rrrfir , u . ! | t u | | [ r q r ] ? (qtnm'rtt'irf'rii'ruvuf,n) 'jrBio'rd'rriotrlt#r#rrmof e rfioufinrfim1rlf irFtmofl e rFrrnofl e ffLffnrfrurr'i riolr:-.r'jrfuarilrrnd{mr'it:-1fl{ weoserver lfrrasurifrrwebserver prr,rfn'ihlrFrinafe srtrilfrfir ARPReplynduurrfio#ur,ir aRp Request rfiour trllc Address flo'iweb Seruer d"i#ur#rirto$ e qsd'irtfinrfim ICMP type3 (destination unreachable), codel- Host Unreachable ndLtrlrr{'it#rFffio'i fr'uvrf i6o Ford v?'rtr q a i , v ' q s o " 1 r -tunrrilfrviruridruvrone,: LtFr''rd,i pingtilET'irFrto'iTsnFiilnrflvrrrfioqjnlr'r{r:uinri'uu6'r pinglil lfr Terflrilarauu=r,4oriufirlrnrprdururrilil Destination Unreachabte ffrfiuurrurrirl#vrprno'irffnu;,i.Ao rvrrflnruTaneifrlrlr'r,iLrfiurl*ffrrplo$ryra,jT {rr'i rflmyfiuuqTriHrflu1r-ltffir
- 79. 80 # Gu$3ruutfinfidnrnqilnaniro,r c,:sco ntnil-gttd i.M***,*sr'rk@ uI J J o / L h ' H t d I d d 1, yrLFrfo'itfl?{anuyn.r tillfrrtBnailrflrnrlPAddressro{a-v,loaFirnmrrdlff raTo 2. n'rfl l.irhf irilrflnluh rsro flfr {euntilnrr.rfi.ru ICMP type 4, code O - sourrtre quench rufintffpr tcMP ilrilmildnrq1nd'rnrnrFlnof'l:i*{'rhilaaBifruvn'r rasohlu{'i"l#r5rrnof6ufiudorrioeqjfiru + J q F o * t 4 v o - - ' e q ! t r s 4 Iflamt':vrtt:Jufro"[r.flanrrmuilr.rl{?e[T'r[nornrdudrnl?flFr0-niln1rd{$1,{nrnF]yrLfl'r}J'11,11fleilu nr'rts firurnc{'i ilrrF,rl:l#ufti1ilfiu urinrfinorqfrul-r',i Moflun 14 ryra rr16-lufi 4nr |CMPtypeS-redirect rlnfiTarqni'piuvrr'ioEir.irduiuTnrdlrraroupifnrqFFl'vlonBi-rnBrrrd'[riE'b-]fl-'irHrrgtoflrill*u'irl-,r6f L I Fr,nrJc{rflen d"ifiutil.irtTLnimilnrflilr'ifiTanpffruvrr'ifr'o,rnmfrflFio6',]esru{lud'r-iuTBrtr,lufr*6',rilBi rluqs rfun^Fo rpi'luur+anrunmnf fithrmo5fivirurirfirilufivlonni'rnprutil#rTurrr?o'l fiuvn+rrrl.jr TaaBi'fiuvrr.rnmd'rufinrfimaonttlvrr+r$rrprofld'rdusrrfun,jr rFrrnofll?uqre{+ lcwpRedirect ru4'rnd':rrurtrlTonpifr'unr'rumu.irluournnfrrffe'rnrrfrprrjori':.rtuniprronra?drfu'l 1rfrd'rtrlrarr5runref n-,lduilvru n-'r m-,ro fli r,r"lunjfi tt {92.168.1.0 1S2.{68.2.0 I I I A flJd TT T I aa
- 80. unfrg l:lrlprnol TCP/IP r. d J flUVl 1 tFlt0'l Fordffe,inrrfrBrrionTl Subnet 192.168.1.0 d'iotiFir'l Subnet rTud'qriulr-u6'id.1 rufi nrfinfltrju'r tir moSe fi'rrfll ufiv'l onritn m t'ltil o'i#u qT nrilvr't t cfrrdz r#rrrrofl s arlrme{irJruufinuffrrBiotrjtT'ir#rrnof n ki rfio'l#rflrrBlof Rd'irffnrffmFiolil ri'rTand-luqTlirisr tgz.toa,t,0 rfufi s rdo.lqrnrFtmof a il!.ir mrde.l Ford urcyd.i*fintffntrjtT.{r#rrglof n kirflufiTBrfltilfro'i tirun-,uiu d"i#urffrrmaf e 6{d'itCMP Redirect u4'rna*'r:tnrusilrtrrSe't Foro 1#Ford vl?'lLrfio'ir"[u olJ.lasluln Fordplo.lnrrd'lufinrfimtrjrI': tsz,tOg.t.0Fordfiqsarlrrnd'l'lrlarr#rrnofln tfirnsYriufi fi{qrr$rn.jlilrajrufim-Q}.JTilriou (trifio,rdoru 2 Hopd.rnr'lrnflrri Hoprdu'l)Ford qvilrtsrf ifir5rinofe *4'ind'!il1lLJyrr.rtfflurFrf iuv]tflnto'iu1ilfrT s rfietff[firarrffuvn'l"lunFcf,fltil uonslntypeFl''I.:'l finrirttrl{r'i6'urrd't fl'1fi typedu1dnr.rnru typeniu ICMP type11- Timeexceeded fordatagram ICMP type12- Parameter problem ondatagram ICMP type13- TimestamP Request ICMP type14- Timestamp RePIY ICMP type17- AddressMaskRequest ICMPtype18- AddressMaskRePIY seir.rlrfrfi nrffirvrfimusi'tctvp rypenitl f,u=dr",,TutruurJfrffinmunrdurTuqrJnmftrimr fr,rfl'jrerr rnfl lrn#r ?{l+un r?c{'i ICMPrype"[nr lfrrh l:-ir-r l ", 81 qry4fi&ehr . ,*w.,
- 81. INRURN1SOONIIUU ila:RlUCruilOOtOSd WSOUCICOEJID I q tu | v " t - u-LufrJfoilTsnoilfrxfltilolrltflfltillJnlfnrurtuuontnrr{pi'r.rl rdil uil1u[R.!tPAddress, $unnet Mask, nrrvird'urrim ttnvi?o'rso'i Private Addressing Tnru{rn-auerrTtqrnufirdro.l lPAddress tlfiusubnet vast< rTrrqrn#utr]svn6imfi'{#o{flo{lronrarn"lunnrnrir'l"l utnruffn nrrluntroon$L:Jt[oF]tplrd 6'lr'ril?rv{4BnrrvrrgLrilim rrnrntrt#'rruprivate Address lrjslonoa TCP/IP uf,ruuflurrosniruuou - - l - F . tsircrosfr s:utrJsfnnoa IP #r rri*mti ,#ffih i:; ,li i ,f ii lP Address ult'lulffi lP Addresstflu*nortorrddfrfi*oi'or*uurntsrirudrrfluffo'lrirraupr"l#fi'urnrdo,i norfiqrnro#fluT:lrTnnan Tcp/tP rfiolfrrj'rrondrurau.rdoqjrre.rrn?o,iFroxrfirffiefllursllr rda J * F u $rTo'iFroilfr'rrmsfd'o'rnrrddaryntrJl#rnr6aqilnrsyn'rTprtorrrhTrlrTnnoa TCp/tp #udruflu ffo'lrrqulratnr lPAddress ro.rtFr3o{ilnrEJyrr'i"llinnfr'e'i mytuyn{nd'urTurdornrio,rrlnrfl vr'rffo'lnrrdtrio4nnnTrtr-Jrnitouiuvrr{ u.uffsvdr'idruuu'iqo'run6o.rfr'urrtfirau}J.rflras tp Address 6nrsiurfitnflu ,i'i I ii I ii I r{; i F ]: :9i '! ti I iiiiliihl, llii
- 82. ' , u, : : : : 1 1 r r , r s x h f f i { & n i r i unfr 4 lvrniipn'lldarrrrlt-/ u'did'tultuLLfl nLntawiaupiau't't %,,, 83 rJ.trrrg.t1rflo.i tpAddress fln-nrTurflutrH?#'llil.roFfi'1r +.0d+tfiritailnbi lPAddress firi"iuuFl szfln uio +hpi uBinyhn{'nrqnd'ufitr1n (.)m-roeir'ruTiu 1EB.108.z.tz ruBiorjr+lrfffi nreluraillfltnfl i o i - ' ' frrmnluiltI'innuri'roonriiuz dru f,'lf, ; ,t*urnriunrl t,tu'tgtnfl Network Addressu?s SubnetAddress fr s{rufic{o'i#flnQ'r lru'lfltnfl HostAddress io'ooor"**nifi'lo{ usq tqrntitfl uuon to,rn'[u ,nLnl:*d g drn:rmrnniduurtilnr::ldqn,0fir,lm 1lflunofinf,ftrtsFrrflrf,) ttncuutn+s.rnnrurt-rrrrai4nrnio'r Lu'j.r'{lfrulilflmnonjlsffflr}rouds-tfifiill.luln!flfirfrun,jr MACAddressilrt'iraqjuurrinri{nnlirrtnus firr'trrrnrfl MACAddress dt{tua,r{rru,r{uanlqrndrrtdtruurJn,rluilfi 1tfluar{nut{uoorortn; ttutfiuitri'ir . ; a 6 t d {r rljf,uuruqr)tnn1lFl dtaf,rlru6uffiofrv'hqo'irfrrmoflupinsdumofrv',lt rTuri.irrfluffo'rtdf,unmritailautJ'lfllnfl lP Address utau Subnet trlast {ulrrdurTuTBrsulrfltAfl lPAddress drur;a'lt-hu6urmoflrv'lqflo'it#rmaf ssfr'o,irfluuil.rEJrn{ tpAddress firurrrdtr *artri"irnTuniuvru'rgtnfl lPAddress luduunraflrv{tdu1 Subnet Mask subnet Masr< rilunmrfima#6npr-r"dodfiuor*qnur{rTr:rarursmt lPAddress rarirfite.i Subnet Mask frfionrrrirfllun'rtrrsnusr.ird,tulflnrfl"luulrfltnsr lPAddress tflil Network Address utnrehulpl riJuuilrflrnr Host Addres,d',r#u virufrrirunrff'rrnn1fr'jrudorm?H!1.{xJ'rflLnr tPAddress l#flLrrr3o.t noilfixlnrofl tndr rfluffomr! Su bnettvlast< rirfli nolt]fitrqn ^F'l 5EnrsrirucruffiNetwork Address orl Subnet Mask t. rdfluuilrflmfl lPAddressoonHrl#oqj"lugrJuuuuto.:1nfl5'txJ6o.l (binary) a. LfieuumflrnflsubnetMaskoonilll#oqjlugrJin"nJro,irnflSluao'i6ntciutelfl'lnu g. Frg,idrrruxi{ro,:luninirrl flo'itpAddress ttnusubnet tr/ast< "[#mr'irTu rrfi']lfivir Logical AND rTursy.jr'id',t,^og.u^uo#od€{qfi zundvrrifilfiqvtfluuurfltnr Network Address drupt-runn i o s l TFlvl tlrAoqvlilu Host Address ,l ,;t,iF , r,jtl ln rioflunnfiflonr-unr$ AND tf,uiluf,ott {ad{rnfl.irerrjfinmrail.irfis,lflunm ANDlnfl{'rilnuo dd.utt'lunrmrsfrnrdr{fru frfro
- 83. ftid@sr 84 ,*fl rr*r/ufr;t.rurrTnrifnrrnqrJnrru"ro*r clsconnilfitffi .t*r'*"*d { I ,t. rilarnrs,rilmdfirirrflu 1til AND n*:rflrrfifiniruflu r zunn*n#1fi6o rir r z. rdaumrorflBrfifirirrflu otrl aruo rTuf,prfifirirrflu 1zunf,rarrf'vr'16'6e Firo s. tdu,t.uhtirfirl'lrfrrflu otffhi.irqcillro''l 0tJ aruorTrlnrarnayr#ffi'fiqyfi'o,irflu 0rfiilo +. aqrJtri'jr I bl nruori'rrirortrfrlffdr#u fr'rotr-lnrvorTulnr srnnivrf,rilu 0 rc{ilo tdo.lu.n rir{o.isubnet Mask'[ullffirflu zssriurfinnrnnr#r1n1finlutrrhfuuflu 1uunrln - * L v 4 ilfi rr''iilu un'iqrnieruTsurilflo'i tPAddress eenurrflurnqsruda.rrrfr,l tli,irqyl6'oonHrrflupr"ernrsytr ffufituriniu totottor rdorirl:lvirLogicat nruorTr-LtlBf'fifinirrflu zss fitfiFirflnrfiflSlilno,:nrs'[u 4nflmrflu 1 uila zund'n#16'qrnn1? ANDffsrFio'rt6'esnlrrilufr'rrnrrfr*t ,auu(Ldil 10101t0t ifio nnaflil) uonqrnttuudo{qrnFirra+ subnet Hlast<luhpifirflu oriu rfinnrnnmdr-nn1 fimnraluhnn'rtufi rirrfluo ratnrlnfinr d"ilTu rfioilrtrs{l,r-firirrflu 0 so.rsubnet Mask hJilr logi"utRruD rTr-1fr'runllnr1 fiur6'r uri zu na"'r rri'fi tA'r5q sfr'o.r rflu 0 16 lJo nHlfr'ir lPAddress ufluurrernq 168.108,2,1 r[Rs subnet MaskrfJuzss.zss.0.0 nrflo,l Network Address u?oNetwork tOqslitrTlrund'nd'ro.lnm ANDrsu.irr iriilr l I 168 108 2 255 255 0 dcffirviti! 168 1oB o dru ttostAddress qcrfludqufiru6o 4'i6ouil,tulflt2.1 mfunrirtt6jr rnrdo'rnorufrrunoflurr6o'idoqjnrrtunimrtflnrtnmun{fifiuil'rflrafl NetworkAddress rflutoe.toe.o.o unsfiumsrnr:JrydrurrBo{uio Host Address rflur::of 2.1riuro,i -',Wittrlllrlff ll{il$Mf 'q!$!fr F!lll!!F,* "*rtffi s"*++. il;; Tunl::vuuu'ttltfls lP Acoressn.rlrJUurndn.rnoufirrnsi n5onrtt4urnflrflfl tp Addressnrlilm , qiln,lnlrrinrt{nrdu frlifirJlrlrnfl lF Address rufiursra{tl,,lrto,:rirrnsi r:ril-ncytdluv{ofunsrrru i $: tsetee.'10.t unu zss,?gg;?sg;0 $${nnrfifir.l6,:ntorfiuuluranf,rto{r,11 rtrwrrur:ntd#rynhuni fi|1Jot,e*,o,ttz+lfi 7au nq a*n"-*ruiunarilir nrulu rpAddress d,:fioqjfirun-u sefirrdrrrldr1urin ,. ltrfru*utu zafiflrfrotfirflu Netvvork Adoress (fi3f, subnet Address) uiodnrriodr.:nri.:6a 192.1 68.10.6s/ tu donu",rnlruirdrurufindgnfful{rflu subflet ruryi'rrTil ueilsrrdorfiuuaanur"luy,lofurrorfi{urnufi 'orrflu192.168.10.65 ua:rirrs., Subnet Mask ryirfft25S.2SS.ZSS.19A 1 0 o rfimr4fln$oarnr6 : I I I I
- 84. unfl 4 rnnfinn't?ElflLLituttRJFl'?il?tt/((FlF'r(,rrranr'ailpt*rogr{ ""$ii 85 *$rnr1o':nroilfr,rrmof4nrnrTorfirdorumoodluuipru4fnnnrtruBfrdEJrnru qrfi'otlfff,inrrriruuprtH fiuilreunrNetwork Address nafiourTu utflv1,ru1flrnfl Network Address d"insiressfr'o.xttjdr nTrirnrTo'iFrorJfirimef"lurtnrrun{6u ndr,:tfi,jruiBru4flnurjnvd,]ufiLfioilFieoqinrunrfrruro.: -. ; or-lnrruulrrrTfnfrrir.nu"lurarsof e oeir'rniu r#rrslofl $avdqFdraraofl s qrfro'ifiNetwork Address rflilflo'irrlJlo.iunrtildrrTurTrninr4flntqnHiur{du d'q*apr.rlugrJfi t unrgrJfi z 'ry{' {-i'l lulilanrrfiurn'r.rnrrr{rurrud'urrlfluar tPAddress rrnrnsimn'.1 "rflrrrilr,rfn rg'hirdrtenr.rfiuir firf,uu flilirufi'iltisil'l{rrusinrd.rudfiannmnenntfrttttintl{nuosrrnrnrtsr"urfin*nntntnrflutfl':qura{ odtrdu : : O . A A , * 3gpLfit tn{sunorufirrnoi'driooEjrLurtntuudnunsfi'tura{rt1rflsievfiorn"rt?lilrurfxlrfqriinuaprrrrtn tfluto,:nuta't ( HUBor , Ldyer ? SWITCH -/ I $UFHET p.r I SEGt'|EtlT t lUBr{Hl F.r 1 SEGMENT I SUBHETp.r 1 SEGTEHT iffi LEy6r 2 SWITCH i I i eilJfi1 AilJfi2 ' ' @ w e { ' ' ' ' ' ' ' t e f t * @ @ ' F r y q W W @ + w W . 4 t e - - , " - w w r r r i r l l ',-,TI.:'"*'lll_" I SUBNET /"- i "', /ffil i H U B o r i Lsyer ? SWITCH / I $UBNET
- 85. tiauitvut tnintidnerngrJnanilo{ ctsco ntnt)'grifr ,JJ a d' ' t - e s Jtlp , d e t1 cr ! y 6 gr.Jfi z fi rfifl{rfioilnBr{.irntprdrnruoflg vrtalirvr'tdrvrrrvreunuuf,rtmoflunrrrni'i'ITLrfinrvirilu eeir{lrfifil#f,nrgrsrnLvrff t+ 6nnrfl'rrdurrTrTilrnnnrrl4"rrunTm"f'tnrflofls rv,lt'rvtrrinsiloflnts'lain'f rnrflof, 3 c{'uJ'rrnqnoon$ilLl#oqj"lutir.ruirrifiEJrrTur,ltosir'it*Lrrimrilff dl - lmo#aqjnraluvmrupirtuatrRN)rdulni1.ln.rrl6'fllntdtaupr}ifirailrflrnt lf; LFl?O.1FtOilv',{t Network Address rdfl'trTu (drur6o'llo'l vt-AN lfr1ulvrfr t+) : arirfiru.irnoullinduflo.rr5rrmsflfirdorrioriT u wnNfrs.r1frflrlnrtri'ruunuilrfltnrtfimL4fln LronrFr?c{rqiuflu fi.1+riqyfirfis{uFi z EurrtofMqrvitTufilf nu (fi'r*li:rufinTrirffrrrlofqvhf,n d',d,r iounnumbered r{trf,r-Lrtgrhl6urpreflMtfirSsntil4rrilufr'o'ifi tpnocress fllfrrrpihi ruurrir"[rhir) r,ld',iqrnfiriruupr Network Address'lrfrrTriuriavrqnruun{'rrff'] ter6.:qrrituuauil'ttltRfl Host . u Address "]"riri'lrrrinsrpi6o'i TneHostAddress rs'itrpinrtrlio'llutqnmuritfiflqrTuqvffo'ilrjdrrTu Tprsfi frorrfi,jr flnrfioqjludtrrari'rffrflu Host Address qvtrinrrumnfiniruflu 0nForri'ur1nflmlfr,tnnrnrd+2n l#uil.rflrnrtpAddress fidru,rru1fflil#triuri'r Network Address qa'itfimr4flnrsnruuni-rfu1 unv6nrdu rfisrrTu flnrfioqjludrurautdrflu Host Address qslriarltrnfiFiltflil t n#olrTurlnflntfi rnmrrilHost Address firilut 4nflm d,:noriruoonHrrflluinrgrufir:u6'revt6'rvirnTr zss#unrqnntrut{dtrf,irilu t-lToanl6FirlflFrrflTd (broadcast address)'[urnrseflle.r lPu?onAl6piutsnunrdsrqn"lfrTnurrorJnfrrrrd'u r.rto rq ofrnfifro':nrrd'i$finuinrlr.JhirTr 4nl rniBo'1 1u4'rL rrinteif,i vr ml lP Address lunildcirq rdnnrqrrrrflurnfler yr't.io.idn?nnr'rfiq1unr?ouroq lPAddress 6{1d'fin'ns'Frrrnre{ (class) raTouunarraqi 1l0,i14tJ1flLnfl tp Address l{ri"il,rilFt 5 n6r?{TBrsnnrr{ro'rruoprrprtfiqvtflum-rriruuprirflntorrir'itu 1.nJ.lflrafl tpAddress finrfr'o':qn1frdorflu Network Address rrnvflmlnr-ir':fiffo'lqnl{rfiot{Ju Host Address *unu.,ntlr,nnrnEJ-,rrfluFTtritrundnfr,re'jr 41u'tuqo'ir1iflr4flnrqnuuupl'fifilfr1urrnrarfu1 fi wjrharrunrdrururo'ira+o'iFroilfrrlmofldntnrnfilfinralurrimt4fntqn$Jun'rfur firvlrtr.ld nrrr+ristrldscrcqfl.rhflr#ufi{druuil{re.ttrri-dqnrirur'Hrflu Network AddressraE Host Address To.rurJ'ttlLnfl lPAddress lurrnrnA,B ilnr C = - T T Netweik Addrees llost Address t :_ W.X |P Addrosq x.y.z I
- 86. unri4 rvrnru-nrn'rtflartLLuu uatdtutruuantnmwfaufftartto''h A7 q*q*"*'-.,'',-*,."..-.* fla1aA ruo Fr rflrdliln n1fi A nrqnrirtrJritauprlfrrTlrsrrr-l rn?od'l aflilTnlurljilTndfi4ruQurnie.r fiililfi .rffioflfl qj rflu4rutul'rn {oritaunsfl.:na1fin fioqj'ir ffi hdurnfioqjfr'1ilfrlflfi Fr(Bflfl) erqnri'u1{r:1u Network Address unrfiT iltt.lFiqflfirtrfi rudo (6nz+fln; nrqnl#uIuHost AcJdress n f,m{ra4erluhpiurn6'ru#rr4orerfi'a'rfinirrflu4uriuailo d,rudnz flmfinrdolu'hB'iurnfrru fr'ru4 nrnrnnlfrdru,:rufl u Network Address fla1a B ruonmr?{1ilnnlr{ B linqnrirtrJriruunhiriurfiprutfnrrurprrJrunnr.rhlqufi.ruimr4fnturnrluqj dfir^doo uuufrr uroflorjru rnv{ o6rJ Fr I r riodt rupr qo'rna1fl B u'oqj,J r q { A ' * r , . ^ q . q t c l & ao'r'hmurrnfroqjeirufirr4er (16 flm) nrqn"[fr'rflu Network Address unsdnno,rt!n{fioqjn-nrr.n 16n toflnr) nrqn'[frrilil Host Address r finfiru4nfla.iilmrrn1uhpTurnfi'ru{rEr4m;fra.rfirirrflu t o nlildln'urrtuo ti"ru6n t+ fin fiuradolunottrriurnnrqnlfi6rurrurfl u Network Address nald c tuontortd"luFrn'rfi Cr-nqnrir1rJriruunrhir{ruinr4fnrtnmurftrurprrfinfifirprto'rrrorfirrm undn frofiruunletFla16 c fi.oqj,lr u nrHhpiurndoqjfirufirerfie (24flm)rrqnldrfluNetwork Address d,:udn r tuoi4nfr'rad rude(Bfrn;nrqnl{r{lx{ Host Address t e flrr#Tu4n'lutuni'urnfioqjffruffru4nnrfio'r:r'nirrflu 1 10 nrrurird'r druo-n zt ilmviurado qsnnl#rirurru:f u Network Address fla1f, D rofira?a"lilnnra n srhitfiqnrirrur'Hritaunhfirirrndo,:noil:frqffieflri'rtr.J rurinrqnl#d'nafunrt d'rfroqn*rrrhfrnrnri(vulticast) flo.ulr.ruorlvrfrrnd'u (d'uflunmd'iqrnrrrio'r6'uvrr'iuf irFSo-itrJfl'rnqu t o'rmr3o.r l aruvr r.rnrjr rafi .r uritrlki vlnrrr3o q'Lu nim rT fnrqniuudrfu) {oriruupnernnrfiDfroqj,jrfinr#ra4nr+flnurnlutrri#ru4ornrfi'o'rilFirrflu1110re{u dnzeflmfiuafion;qnlfrrirlruor "uoFraTnrarn{rrniuo" dffoon.rnirrrroqllunrjrx-nfrrrrnri (Mutticast Group) rfrs'lrTu
- 87. i r it l r i i I 88 ;fl riauft;r-,r-,rriarridnlrnErJnrnilo.l chconrnrrJg'r-r? M*ffi**,*m*@" rroFtrpt?r{luaarAdsrt}ifinmini'rrrsn,irflprtraurflu Network Address u1olost Address tfleY fr.r rnnlfi,jr h ri#ru4nno'i uoFl rnTr{tiln R1 s{DssfiFir tilil 224tc{xJo fla1d E nnlr{Erflu[onrnrervl-qn?{'i.ruro'rlryriou a".r1rilA'qn'lfr'rruq?-i *rioroqnlffluoillnn {sritaumfi oqi'il4flm#rr4nrlutr-Lpiurnfrrufrrfl qsffa{fi Firrfl u t t t t 5Fnrsfilrnflorhusoflr$cfi lP Address dlo-rnoqilunfltf,o=Is q 4 e l v v ! l t u v . - TEnmdq rnm'trid''l rnnfr 'LL siurn firu{re 4rrfl o.iIPAddress fi16'Hr d"ifl ffi rirhn{'uenfirud'ra4nrflud'rrnfl 1-126 unn'r.jrrflura}r'rflrnfl tPAddress fioqj"lunnr* a ffi firtlpiurnffrufirt4nuiJurTrrnq 128-191 $nrr.:.irtfluuil'rflrnfl lPAddress froqjlunrarn r ffi frrtunfl'urnffrufirr4nriflud'nmfl 192-223 us{Fr'r.jrrfluuil'rrlrafl tPAddress fiaqjlunrnra c Default Subnet Mask uoulltif,rnnlf lPAddress tLrinsnnrdsrfinir Sunnet Maskt{lute':ruro+ri'ld ffi nnld A ssfi SubnetMasktflu 255,0,0,0 ra?o'lurnlgruao'r6o 11111111.00000000.00000000 00000000 r Fla'16 B qvfi Subnet Maskrilu 255.255.0.0 #o1urnt5'ru6o.ifio 1111 1111.1 111111 1.00000000.00000000 r aa'rflc qvfi subnetMasktflu 255.25.255.0 u"rolurnrgruao':60 111 11111.11 111 11 1.1 111'l 111.00000000 F f , 4 3 , , - N-* rrnuXnrri qirriuuourn'h1fioff'rrnqlii'l a I ? . - - d - l r 4 q 4 r *pr'rurlu,xtn.rugrllru1U*ururnn tp Rooress#qnrTul{lfirfluNeh,vork Addressvio SubnetAddress erfirirtodinnhtnnitdqr*iulu subnetMasktflu t ttrus" I uurEnd.r"do fi{rfiuuomnhfrfr'rrnrrrdnrrTr subnet Maskl{,jrvirurjtiru:rr'lvjruorqtnsvuutlu nrrriruunSubnet tr/ast< fftrimr{niu Default Subnet Mask flo,ilPAddress tunra.a#rrt d'rodr'iLdu tp Address rlsf to.t.t.t rurifr Subnet Mask rflu2ss,zss.0.0 (hild 255.0.0.0 d{rfluDefault Subnet I Masr< "lunnrnn) r,iHodnpTreeir'nafi+6o lPAddress ruofltse.tog.z.zt*pifirirqo,i subnet Mask tflu I I t lildffiN|l1|]t]1'Ni]]lfrlfiffitxti1ti]]1lii]i]l|IiR1l].'.'.'
- 88. unfr4 rvrnu-nnr?aanuuu ua-*ntuliluantmawiaufrTatit-r'1; 89 Ju , n , i * q e I ZsS.ZSS.z40.o (fi.t1illd 2ss.255.0.0 fi{rfluoefautt Subnet Mask "[unnrs{ B)d'rotjr'ld"lnrir']flrflu#o'i r1nfrfirmnruiulunrmr'irrzuu*nyfrBrpt'mulLrFrBodT fl TCP/IP Vh'ttlrd'n:crurd"inFir'tflt?fln'ir finrrriT ^ i q d q . j s I P q Subnetting ufiprfiu ntdr Subnetting lflunrrtoiitrorflmfrqnri'ul{rflu ttostnddfess u1l'fr"i'rlJuflu Sub- Network Address riuro.insnyrdr.rnrni'r'11 to.rnrrdrurrusubnetting eqjluri'l{onirrl t:J nls(Nln iluuIfiG|l5sn no(rKlsf, lnuTu:r fisI5$nllofllflsf,orn||dnEnf, Tfl[flflGt su t " * o - J lJlUFl0U lFlfl f '1il fi -llJ t. dm,rqriou.irilrfinr4fnaqjfirtnrruuni-*nsr$insr$nHunifirrrSo'iilrvrrrurvirlradtvinrtnqr rfionNetwork Address fiarurrnilrl1flu HostAddress hlrTrrnr?oqrir.l1 lurnnrruur{riu1 t6'odr{1fifl,lilo Tprfltu$Fiasnnrllupiqrl# Network Address ffoqjnir'lnrnrnrTufftfi cqllfi.ir Network Address fiqyrit,runtlrTrrrimr4flnrtnmuriurnrflurutfl roe.toa.o.o (d.l oqjlunrnrrl e)mraxJllfiFiotrl,jrlufifi rnlfi oerautt Subnet Mask ro.rnara efio255.255.0.0 2. qrn Network Address filfi hl{'rnrrrllnulqtrlfipiruuari'rro.rfln#apir$uil.tro'itutfiqnrTul{ 1#rfluHostAddress rfia{qrnFT,ror.ir'rtu{o 1NetworkAddressfitntfronofjlunnlfi B[v{?'ls av#uflmfiqnri'ul{rflu Host Address nroqjludrrn,lurna.rtr"rn{'4prfrrfl erndruuil'rflriulo.: hfru?uflu Host AddressTnsrTrufr'um-,lrnflqln oo...t tr.lqufi.i 1'11,,,10 uffrdruaonurrfluunt grufir (odrdld'errl',ld'prfr'raoon unrrsrmqs'hil{flmfirilu oraumr{uflmfirflu t ra}rfllue{tufi rfluHost Address) rlrlru'ldTsnd'uafirfirflr4rJ'rulflrrnn6fl168.10g.00000000.00000000fittvirn"1 168.108.0.0 rnrrsq;1ilr*rflulfiJ1tlr,fl g Network Addres$) q-,tusu tusir:ntflu 168.108. O0 0 0 0 0 0 0.0 0 0 0 0 O0 1 = 168.108.0.1 llfirfllildru 168.108. 0 0 0 0 0 0 0 0.0 0 0 0 0 0 1 0 - 168.108.0.2 } . t r t o u 1 t u n t ; t t o , t f i , : t u o i q n r h u r f l u 1 6 8 . 1 0 8 . 1 1 1 1 1 1 1 1 . 1 1 1 1 ' l 1 1 0 = 1 6 8 . 1 0 8 . 2 5 5 . ? 5 4 r r r ' l i l l d l a n d ' u o f l l r r r r t v i l 1 u r a f l q q f i r u f i s 1 6 8 . 1 0 8 . 1 1 1 1 1 1 1 1 . 1 1 1 1 1 1 1 1 f , . : w i r r T u 168.i0B.ass.2ss ryrlrrufl Frrqrnnnnmulf rfluursqRrsr{uof, rorffis'ttfl ntt{n"ludlrrlqd I ,;* jt: lii + , ' t i , . i tt fr r i 3. .t.t:r.1ir 'iriffiffi ffiffi ffi rymrymlwnwffi
- 89. i tii au#ruutfin ii+,, u,ni Jnrniru*rcr:sco ntnilfitTd 4.1.ttJr flrafl|PAddressfidrurru16' nernn4'fi ?{ Trhhfluulr nvrri riou rTu rnrio'i F,oHfr qrmoflpir{t rdu I lPAddress rlaffrur 10tlofurn arqrTut{dtaflt.trflu tPAddress ro.lrrrio{rfify,lnsfl sir'ir ffi lPAddress ruofvirultitjsrnuilrfltat4nfiralninrrur#ou1 a'nffnrJrytl'rru to - zo ruoi nnrTut{dtrfl:-rtilu lpnoore=, rio'rqrJnrrudta'rrnir'r1 luryrlruintrTthrriu rfluunrsrnn lPAddress lo'in4FlfuBouillflLafl tPAddress rarfiurptofrv,hqa':rfflptof-[uqT]-trlin#ur ffi qrnfiu lPAddress d,rufrrufie6'irioerirtrlrit,lupr'[rfrrTuurr6e'tFroilfrrrp,lofnrrunrto.lrTI{ tTu 192.168.10.1 - 1orflutPAddress to,rr,4flrnh,tofl 1 e2 1 68 1 02'-* ;l:;.Tii;111,flil;ffiffi -tetqrJ nrnhrim t'rn ttar 192.168.10.1 1- 240rflulpAddress ouo,^iuo^uufirrnofrro'1ffld'nmrunr riolilfiLfl unmr'ragldr.iflo.i tp Addressfiqnfr'o':fi er rl:tn drur rudurrt6'nrs1uNetwork Address flo't[tF]nrAalf, lP Addre$s o q t o 6 ! nouylstrul[!nluuFt t1i w.255 2s5254 w.x.255.254 w.x.y.254 lF Address w.0.0.1 w.x.0.1 w.x.y.1 t I I I TprflFl-rrt:ltrirtl rduw,x,y 1{rrvru Network Address '[un arnrful FF.nL .$v.hnet!ing. nmvirSunnetting tflunrnirtor Netr,vork Address fifieqjI Address urmi,iflotroonrfluran'ru1 Sub- Network Address rfiol#armrnrirtrlritaun'hfrrTuurinrTflnurrinsrrnruudtfr rrtriymludr.irurTrrrifln upinrrtniruupi'vi'lfrTr]rTnrroa TCP/|P d'o,inrruil'r€rrfifl Network Address riluto.lFure,t 6,iFio,iuiluFi'r t u l t u tsilrvFTtltfirlridrrTunTr Network Address Ta,itqntHuFiEu d":rTu 1116'lnnimlfr'jrnmil'r subnetting da nrrilrtar Network Address fifioqjrrurr-i'rtosdosasntililua'rtll Subnet Adcjress Tflfl"hfr4ruqulo'i Su bnet AddressI rnn.jtaTorvi rnlj4ru,lut o'iLli m rE $hrrnrl uri'fifioqj I
- 90. unfl4 trnrjrrnrfaflnttLluorrirur*uur,i^,to^iurtruur,t 4",9l Il ttii,,r,,,,,,,,,, r,,,,,,_*, 9 d'roeir,lrsiu rnpt;,i'[qqsoon*t.lt-l'l#rarurflrar tPAddress "luuimr4flnnreluilnrr'l+"iru Private Address ldruturi',lfron-nr1rJl fidufrufrrfl 10.0.0.0/B Tpre rlinr LAflnn1fllufinmrnj'ieontfluua1fl"'l t{n$ruri' r?,rfi.uJ.rtnil1Lo1 10.0.0,0/B ilrdru,:ruurtnoEnrilu{LrfiFroprtnrs{dou1 ufiaiirrauBrtr1nTLun?e': noilfreffiofllu*rinsd'lnigrl6' i r a i u v * e u?oonfl,leEJ't,lrari'l pr1frflin1?{adftuil''lfltnfl PubliclP Address203.155.10.32/28 urqrn . J - 6 v u I r d F c | 4 ! q + - 4 q / 4 ' - r , , . e - . . - - c s yl.l,ttSprfrosTanml#rTlqr-Jnrnluirru4fnunrrfrflv,lrxoflFi'r'i"l fioqjluTtufiffo'lrfiorriofiiEutvtoftun lprflp1r,i rg'rc{'rrJrrntfrEf;nrrviT subnetting il'ruri':soEJeiotJ 203.1ss.'10.32/28 oonrrl#r{lusuul:Fl ruo Fr rem6Ejofl 1 *fruir1rJritruprtrlrTl urrin sTqutfi - - t Hf,-ntil$FuuounmrirSubnet uf,nnrmocnrrdrsubnet fioqj.lrrmfr'o'rrofiulo'liln (bit)ludTurail'ifiurrirfiHtnurflu HostAddress rurlfiriluSub-network Address firunrr$ii'hFit subnet vasr trf,rilurirh,trifinalrsar {rdaurnuneiTrtl*ffr"jr LrEelrnrdrtrinrnrnrariuqsfifroritaunoqjrrfir'irdrurau.iflmtrauraiol luufiqn{rrarrl#rfluNetwork Address rrnrflmtraurflu Host Address ocir'lttiu lPAddress lunnta a qcfiao'it:JFiurnfiru{ru4nrrflu Network Address ttnrdnno'ilLrfl'rTprHrd'ruttttflu Host Address Tnfl rpr1o.tfiofi"lfrriruuprdr*uil,rlro,i NetworkAddress ttnuHostAddress d"in6ir']fr6e oeiautt Subnet Mask fiuroq 6rrmrnLrrfi,t.jr Defautt Subnet Mask,ilo,i Class B 6s zss.zss,o.o) To"h1rmfirnm6ts'jrFir to.rflnluDefautt subnet Mask dr*uri'rdmr'rfl! Network Address nrqnutnrl#rilu t : fidrfienrfinrmrodHroT drurari.iflgtfiLrrerflu Host Address ruT"l#rflu sub-network Address zund lfififio drurari'rfiuflu Host Address fiqvrilfiflutll Tnsdru,ruflndrurirfirurnarilu Host Address fiqrnn , Y o , j q . . * , j q i $ n'ldrfluonqrnilumrurau'ifirflu Network Address fiqstilfirutrlTprfldru,ruflmfrqnri'utfl#r{lu Network ' ? Address ffsyrfixril1ndufrrs rnmytfr'hjnofltritrutj'rfinsrnfl,iflo,i HostAddress rr"H Bi':riu lurfie drrtuu'lcio'i Host Address ttnrNetwork Address nlfieutrlpirqo'i subnet Mask ffsvfr'o'irilfiflumrrutll fr'rsufi ohXa spr rrffo'r rTud'+ unn'r1ugr-J n'erlrltAr-l fi sl
- 91. 92 #. r?E/ufr;illru-errirnlrnqrJnrnizorciscorrrar/p-dfi ' "".Mh""'***n*tl$tr u1 N blt 2il * N blt Nehrork $ubnet Host Class A 16-Nbtt Glses B N bit 8 - H GlaesG * g,tdg nrsriruofutH=nt sclu nilJ Subnet ffluhalnnrsrhunru a l , . : : . - C ufl l.JFl OlJtFlflf 'l lJ11':1,1il a fl l lJAl nll f iU l. 14'rni'rilrurmu:rupf#tuundfie'rnrrsubnetAddressdru.rumnruuui'tufidrTldru,lurliglL4fln fioqjluruninriltro,rt#rffiofi.rToflo{AEnrftatsafla uSerarnfinmEryrfimilFivLAN srfiu.iru.ru flO-IVLANfi'lfr a. u'r,i'lilxilFrle'iFrsilfi,rlnof#.:uunlurrinsrtnrllusi fludd rt.#is{uufigru,jr4T ururn?r.rlu rrinrrqnruuFifi.iru,rulnfrrdti'irTu) t 3. rardruruflnrfifr'e.rqnlofil'trurl4'rflu $ubnet Address Tflerfrsmrurqrn{o 1tmu 2drurTu (uei qrfrqmrurqrnniruruttnmun{fido+nrt Subnet Address riou) TprflolrTflamtirel .jr #rdu nrdrutux ilmufit fi'nilor z ilrenrirn{fieer x r6Q #nnuoondn z ufrqtfrnireanurMrrTr I uiamnn.jrdrutu Subnet Address fifr'o'inrr lnrtffoBlrudnnFvjr rirtlfi{fro'i#nnrlffQfl '' - ; * rurdru'rux oitrlulfitff *riffo'ifluflTildnp'F'ifrrfln''rdrrordrueura{flF 2) ltna{qltlrtrlosrurur4ruxuX bitriu'tftpr*ripio'iEuflTil6nprfid'rfln1ril',ro',d.u.luqa{flFl I firiluTaani'uonme6rfrrururnr-lfr,:s x nitrufiolvirtur aruF.iruafiorvirrTr-L v uittrXno'lrirro.r 2 urunfirn-tfr'lflYflrd'lntloondnzsln#upyirzunnTnf,nprvi'rsfit6'rrfirirurnn.itaTsrv I
- 92. unfi4 tyrnijrtrr?fflgr)rrJu unr.n'tu'uuuontpttnwiaunizarito''h,,,,,, 93 ,irunuTac{Fififro{nrflu*Finyfurfinr,ristri urnld $c{n.:.i1{'ruruirrdlofrruu'r xbitrfurflu d'ut#tff umiurndrurruoonrurufrtilnnS,l116'4turuTann.trjrfie'rno ffarqfro{flnmilfirnn x brtrTu"[r,r ri"[rfrriofl nrtil ' 4. drurruu'tsubnet Mast< luri Teruqnrndru.lufinfiurlfr'lu#a s rn?r,r4nrn1n,rlri.jrntoqjlu ninriflnrtnnruniluuqvfr'o.r1#rir Suonet Mast< rflurirr6EJ,rrTumrildurffi'lu{efl s. firSunnet MaskfitfrHrdrurrudrrurTruilltrrflfl NetworkAddress rfirrfiou.r subnetAddress , vr{liruerfirflut:ltd' ufisfiqsrirtrlrit,luohlflr:rrTmuEfln*rinrutnnrus{' 6. dru':ruul'r.riltafl lPAddress fitf,ulrltfrrto"rprluuBins Subnet ufftirtrjritaun'lrir{rr#o'r nailfi,rmofl rrr3q'i lfrflv,l re ofl rrn vrrri nsE urn oflrv,l qso.irFr moflq unrl fl-JOLhUmSdrUCru subnet [f,iolnilwulootosf, ' u t{ililfi'j'lqrufr'o.:nrni1Lo1 Network Address uillsLnfl168.108.0,0 tfi.rrflu Network Address fioqilu nnlc{B)rrvir subnet rfiat#lfr4ruQure.r subnet Address un1fl'l*onrBrmfihidrrTuufiarirl:.idruupr hf,nTunTnt4fnurins4'ruin e{uruF'jr.iruru{'uuinri',rralnrfioqj s f'ruTn,n.lr.rurrfu dru,ruro.isubnet Address frrmfr'o'tnmffnrfieqlffrenTu 5subnetAddress rlfiudilrifr.irrnr?o'lnaufr,]rnoflu$Finyrtnmuri firlrsrrru tOO - tSOru6uo ! r uruiiufr 1 (nrdrucutinfrfrouuofiuu'rolnlinRrnulflu Host Address rrirfiu) .:rudrd'lri'rrlrfirrrristvirfi6o r,rliruruflpifrffa.rtffrflil subnetTnflfiprirflr rrrilradnnT rluflo g RtiiJ"ir urn-'rtnl x Inflfi z flnrirn-.r x rff,rnuoon6'rfl z ffs'iMrniuiltorrnn,jrdruru subnet Address ffpio.rnlr4r1ufififiedru?ils tLflFtcrrn r?rfrrrfi x= r d',if,nflu n z Ernrird'.i t 16'rvirrT:: z fl.llilne r rTprtrl z flnrirn.iz tfiMrrTr+ ud,rnrjfituz tfirirMrrTrz firT.rliofln,jr s rqj ffi n-prhl z flnri1d.i s lffrvirnrr e unvrdoarlfrre z firyirnTil e f iilrnn,ir s ,nr."u=riurrrld x wirflr:g * Mttvsvtiustp-llfr'h mfrowofrufi nulrrtixrtaa s fradtufuut'lfflu subnet Address 4runrrrfiulfi'lr rdefim efln1fiqnflr.r'lr]q'rndr*rari'ifirnsrflu Host Address ufi,r flrrfiru6odtaflu 'ldrflu Host Address qynldorfifl,i '16 (ue.ir6u) - s (qnfiHtrJ) MrnTu tg hirnvrprno,idrueruflmfinrfio ' C ' d 4 h , o oqjil'lrtfru'tvrouTotilrltaf,inrrflulflu HostAddress firsnrnitor z enfird',tfr,lfl,iruruflmffrrafia ]1 ffiffii1Mlx{lwdgltrfiiism8wNffiffiiffiffi&WffiHffiMffiS## ':::::--"'""--::.
- 93. 94 ;# riaufr:r-,r,,rr?rnridnrrnErJnrniza,r ctscorrrnr{u? i" i i o a l a e r i - r J o ' i ' r t l , t t B'r"lufrildo 13udQlfizunnTilf,oontrrurnn,jrdrururrrTo':F]€]Jfrernofvmoqj"luuninrmn$JuFTl,rTo'[ ci'i'[u jg 'J a d4 .ci , -- * "* ytulFlro'iFlo]Jl?rFtE?]JofliilTUtt1ru'100 - 150 trr3o'irlilnn.ir 2 flnfila-'i 13 svillnn.il 150 n'rilu 4noEjfin{a,l rfr,rnru.ir fi'rrrfiruf,nllil1nn.j'l s fimtfilt?oIil rdus'r.ruTffn sfimdrnoufifielfi'nrfu mnutnyrr 2trnrird'r s ufi,:nlfr,rs z t6'zunnTnf,Hrnn.j14''lueu Subnet (s)rLavF'r?1!1nff z flnrira-'rfrea (16-5) illn ' 4 4 c d v q I n'tru?o!1lrnLJs1uxiltafo'iLfl nFlvrFlo'in1T tuilafi uTlJtuFl s s s * 4 ' ; s c 4 s q h raffnrlrd'ryduufl{frnmry{'ifrpro flrrilu[r116'lriufiet{ffre'jr luournFr firurndru'luflo{t{nHruF{' a i 3 d o J * lJ[vIlJfltJ 1{t0q1ileilfl O{ tFlfo.lFloul.{'] tFlflf Flo1,lil'lLtn $JUFIut?I}JflU S'.lil1l. nosionrriruuprhlnTrrqnnrugf,'[r,rrira6otri ufiu41u,]1Jflo,i Host Address fitmaan*r:.tt{firradorfif ina S v 4 q , 4 h ' fi1ufl l tFtfo'ttu1J1,t?o tu uT ufufr 2 (vrlFiluou Subnet Mask) ' Y u h 1 6 4 r r ' * { .l']uflunflLlnne ul subnetMast< "lr,1rld'-iu "hfrrdsu subnet Mask Lfiilf,onrrlugrJur:urn$S1ilc{o.r ufr,:FurqflFirflnfinurnfrrudra4orfirnu sd"ludruuu'illo'i Host Address l#rflu r lrJr6ou1 suFmLdlileufinfifro'tnrflJofirHr" lufrflrflrfisudrro{ Defautt Subnet Maskflo{afilr{ B255.255.0.0lffrflu 11'11'1111.11111111.0 qAqAqq 0 gqAAAQQg (d'rrnn,jr flsrflmuenfirnroqjlud'r*uil'rqot HostAddress flo'rnald B qyrflufln*rnlutLsific{ril fi,:{rdaulfi'urnrrorl{) rLaurflfio'in1#uf,m gflrrFr''iltu rirro.lsubnet Mask lrariqrrflJu11111111.11111111.111qg0g0 qaqqqg0qufrrsrn#utridrurirto'rrnrrgruno+d',: ' 3 s nn'rrlrooflrJ'rrrurnrgrufil rfuuransdorilflo.r subnet Mast<'[r,ni lufiftfrlvirriu zEE.zls.zz4.0 uruulufr 3 (tltlriluou$ubnet Address) * * * U t q a fluFt€lJflFtr]-lflno nl?ll't subnet Address fr1ffsrnnrillfiflusubnetMaskt{lurir"lrari fr']fl46 n.r^-0fr "[#,fiuu Network Address uilrflrnrrFul#rflurntgrudo'ioonHrrieu ulffrtrJnu"lqddrrnaritlo.l firlfiqnrofirrrdr subne,tludd {rdaurrflnrdrruri'id"inrirrfrts,n'?o'rurranrnrru) 168.108. X X X "lrfirmrirnmuuJrnirfimdriruuu'i x trJrdoul a'rtrua*nnlrf,iltnrlgruno':tirflurarrgrufiri d']u " , J ! q , i v q e r , q t u q { , 1 ! 4 r ! 4 t u 4 J - . , - r < i s d 1 u nruuu,rEufr-Lrirnflq{o.i-L#ilnien'l#rflu4uf (drrnaurfr'lrirFflr{a'i6oFnuutitvrttvtupr'qfluprto':uilrfl{orrdu lffi er rff n),,6'Qq rnliu hfrei runiroo nil1tfliltfiflSrilfr I tTuq rn I - I I -1
- 94. 168.108. 080 0 00 0 0. 0 0 0 0 0 0 0 0 168.108. qq1 0 0 0 0 0 . 0 0 0 0 0 0 0 0 168.108. q1q 0 0 0 0 0. 0 0 0 0 0 0 0 0 168.108. q11 0 0 0 0 0. 0 0 0 0 0 0 0 0 168.108. 180 0 0 0 0 0. 0 0 0 0 0 0 0 0 168,108. 1q1 0 0 0 0 0 . 0 0 0 0 0 0 0 0 168.108. 11Q 0 0 0 0 0 . 0 0 0 0 0 0 0 0 168.108.1110 0 0 0 0.0 0 0 0 0 0 0 0 lffdrrvirri'r toe.t oe.o.O fkilfit tirurilurnlgrufi rtfi Mrri'u I68. 108.32.0 rirulfrrvirrTl 168. 108.64.0 drulfrMrrTr 168.1 og.s6.o eirutfi'rvirrTr 168.1 oB.1 aB.o druld'rvirrTr 168.1 oB,1 60,0 drutffrvirrTr 168. 1oB. 1g2.o eirutfi'rvirr{l 168. 108.224.0 &i1{) luvrrlvr qufr dt,rfurmsfl xJn'r rdouirrqrtrilfir,ltrflrnrsubnet Address rielild r Subnet Address rlttrflu our,rm4nfim (Subnet Zero) e{rrr,tmrnflu uu'lfllaflSubnet Address firfluor,rsJprssdr"l#€i1usubnetAddressoonuruilu168,10B.00000000. o fi'ltvirnTr-r 168.108.0.0 svrfiutfr'irFi'rflo,i Subnet Address r!aflf,ss1:.l4rnTu Networx Address nroflrlnfrriounrrdr subnetundtfrn6u rFrunoflorq,r{ rnslilr{rts,irulrflrnt E * , ttoamt?{iltflu Subnet Address iroflrrenu?o.irrilu Network Address ruofr]nfiriounrrvi'r subnetrTurru d'{#uruofurrnf,d.lqrn rTprtrl I Subnet Address dfin4nfimtflu t urununfim(Subnet All-one)fi'rrmritaunSubnet Addressfivrnflprrflut "upr oi',ouosubnetntor**rfidlutfisrrilu168.10B. 11100000. 00000000firvirri'L'168.10Bz24.ofirfirrlilhill{uonrr,radfirnms.irLroFrpr ttoFltpr?s{te,t Subnet dqvr{lu168.108.255.2ss dqtr-l4rnilt-lrofial6FirroFtrptrfiflo,t Network rlof"lra4jr.Jnfr (Network Address l,{tJ'rtllnr 168.108.0.0 q;filroprnrnni-rronrnrarflu 168.10B.2ss.zss fi,:flrciurTu) rirl#r:roprnrnpiufinrfimfiond,inrflturqnrrluri'#"1fir,ril'tsrnfl Subnet Addre=, ,uudu'TunraqnrFlnrofldqr-iruflutrlflruSprrtfnrqnrxJu#ufi.:flTorehn"rlq rurflsr{rlsfinfin,jr uu{nrfirrd'.:neitrqnd,rdo,:tonn.anil:.J#.r uioru4fnlraqj udnnmvrs're{a{{odro'i fi4fi'r.nqo'inrflinn:Jdru.Ju subnet Address aontrlao+ rad'rqTndri''ror 2 u'rtrnlirn'idru'ruflmfilofHrur d"rpTreeir{{r'ifru fr'rfiTqvrdnrtl,irrni.rTersl{ a fimqs?ir"l#tfrdru,ru fr'ruinrvirnTlrvir'Lr.m drmorfffio z endra'ig ufrenLfr.ra z lfirvirrTr o MrrTLdru,rufifinofhfr4t:.J{r.ifru eeir.rlrfrfi luvrr.:rJfrriEun'nntme'rnrer.[nnueanlil*uod ,r.*.urrnnvrna'lrJtfi' finTfi'rhrnsd qrul{.lruoqjn'rlrenff{nunsusnusrtfiro'rrfie,rnTL subnet zerorlnySubnet Al-onernrruarriun?.r1 rr6'trmtri.iruflufr'oqniloondo'rdtaflulunrrl4"i'ruq?'i fr'rodr'rniu nrru.irfftirrer3 flnrrtni.rd'ruim qslffiqTLtfim drmallurr'nJflr-iErfiorirntnouflnrufiaTrirftproflfifio e rruinufrul ursiro'l#asfin1{ tailo'ir"[ucr zu *fin'rdaasu raT nirrflud'a.nr-n nuo€ndacrailodruf,unilur ucr a{t*urfrFl
- 95. tir.rufu ruui)ntifnr, nqrJnrnj'zo,r ciscontntJfiifr r{ratrddrlvil{rlorof$-"lir sunnet zerofifforird,rrpsubnet-zero t*r1uin*uu*^ouflnrrr-ulnlrr) d.rldr-r nrrdurufinaqjii${Iolu6tloruT'-'l* ros5fif,ilqtfi.r d'rvr"u tos Tfinrrirlrrrevfio{fiu1rfinn{rd',rddrrmuro,r fi'rssnru.jryirlil rT+n'lsr'o'nflnnuaon'lrJ z4'ruirr(Subnet Zero uf,sSubnet Atl-one) rtoldtatn rHrrmofff{n subnet zeroLras subnet Att-one d'rmorfirflutrJtd'fifio rdorir+rut':l.rrTrri'r-LqrJnrniro'r{ *J d o zu6flrrEJdu uTayrr'nuttrrTuruurJfrrjfrnlrr''r,itvr-n-r rTuorntrjfn-n subnet zerorns Subnet All-one ffrflutrltfrnrnif,firumeonulr!{lJrlirrrroFrrnraTflEil{ subnet zerorffr rdonrsuflnlufiaTflrffT urofufrr '[rjrfrnr:lrpraroslr rFiudoil'rrolTfldFi'uoatortaffdru,]ru1frqrn subnet zero trlldl{fiqrJnrnffiur'rieTaapT fiflurrrr:.JfruTnmuir1:r'r,rTUUrr rTuorqtrisoruf,iuanrrrrndrtrls{lilfrrflu16'fifiofirrfirflutrJtfrte.rnr ritaupr"lrfr finr?a!oondE.r(pTnri',] FTfl fr1fl) *rifi'rrirn'lsonrut'r:luimr4fnn3'rdfiqrJnrnitsaTfi'rfluraf,n un;TannilfiqrurruuJfrrtnm{urInliu ruffr virufr';eirunumn"l4"rru subnet Zero *ar subnet All-one lfiprrLr"lstoL urufun' 4 (nhucrunu'lfltau lPAddress ffTfiluudadtrtfia)' drd'r4nrfr'rrrido dru.rru tPAddress fiq1n#orfirfinrdumluurinc subnet Address tprufiud'n .irflr ,ir luurinssubnet Address l#n'rfiFirruu,rfrrflu subnet Address l{u,rfiourfil uff':urlcr.IuFir lo.lf,nduafiolurirur,lriqfirflu t-tost Address h.J#ou1 nruud'nnmflutntgrurlatl#rflurnrgrufil ;= L?ilS1n eit,lf,i subnetAddress t''uuimurn6o 168.108.32.0 ' #; T t tpAddress r:Jsflrrrnntfl'lfr Subnet Adderss nrsfltoe.to8.32.0 fi6s tpAddress tlofl 168.108. 0 0 10 0 0 0 0 . 0 0 0 0 ! OOl fi'rrirulfirflurnngruaurvirrTr log.toe.ez.t m tPAddress urof4orfr'rtnrslfr sunnet ruofr6rr6o 168108. 0 0 1 o d'irirulfi'rvirrTlr toa. toa.63,as4 dru subnet Address 4'!rfisldna'ifio 168.108.M.0 tpAddress r:loflurtnRrslfrsubnetAddress rrefl168.108.64.0 dolPAddr*=s tlofltog.tog. 0 100 0 0 0 0 . 0 0 o 0 0 0 0 16.t€iru16'rvirnTu 168,108.64.1 tPAddressr::ofl4nfrran'rs'lfr'suunetAddressd'.rnrirtdsnof toe.toe.0011111lJ 1 1 1 1 l l0d.rdrutfirvirri'r 168.108.ss.254 1 1 1 1 1.1 1 1 1 1 1 1 I I - - I I I
- 96. 't1tdffitit, unfr4 rilnuPnrrElor)ltull LL'i# n1u1tuufl nLFt ffl 11/fl 0tJfl,?0E/'l.l rq -9t,, nryr.lriotrldqynnJd+lro.i tpAddress fiqnfi'otto'r*pinr subnet Address ddrurrulfiqrnnrr rir subnet flu trtetwork Address tunnrn e Tflfl"lfif,n e flfl 1ufid$dn{rsilrrdlnimrronrp,radqnfr'o.l drufirnmrrordrnu"luTqvrtirvir#u fiorTrrfr'urinfirflu4ud#'nlrufi (subnet zero)unr4't-rrriBrfirilurafl'r vl--n{}rFr (subnet all-one) oon}J d'{#u'lunmmmu]r1rl!fifl lPAddress '|"#n-uTac{Fi'do{1u4'urimurn (168.108.32.0) tnnrfromv:.1 nrnilrmofnr{do.iuilrflrnfl rpAddress rflutoe.toe sz.1- 108.108.83.2s4 Fr.JLdrTu subnet Mask wirrTu zss.zss.224.o Tprslunrrtr'lus'tlJlloFrtorrfi ttrorqmi{tflunaju1 idu ffi u0Fr rrr?ds1fl 1G8. 108.32. 1- 188.108.32. t0 ri'u1ffhfrnTr: nrjruto+ rfifv,[noi ; lronrnraq'rn 168.108.32,11- 168.108.32.200 rTutfl#ri'rrniornol'rfrrrnoflfi4r,r3oTansi J u , ME'] LU I $Bnrfi?dc1n 168.108,34.201 - 168.108.32.2s+ r{ul{tfrfluuururntuo0rrnTdLlJ 6urmofu'hso.lqrJnrniniml4flnrir'r1 rdurqntumflrnfl tPAddress ru6urmofiv{sflo{r#rrflefllfi : rflu 168.r08.32.2s+ ltfr,]hfrFr6e.:Froilfrrffioflrqmrartsraq lPAddress ro':Br-v,lonn-rnmt'rri# urfiruofl r68.108.32.2s4 firqsnru.irudrdrurulansifidrurrutfi'Luurinrf'truinfi4'rururvirtud drgreufifio 2 snrirf,.l (16- 3)=>2 anrirn.r 13tfrrvilri't-l 8,tgzufrrnuoondn z rvirrTu a,lso ntuqdfr'o'rnroon'[rl z drr,lflutaaBiroprrprrs{firfio{qrn uil'rflrn{*rnrfluuu'tstnttidrri'r utrsrnqdruin*apruprrfi drur,rrrsrnr4nrfrrufiflnlud,ruro{Taani'firiruvirri'r t #'n,lHnrnrqnd'nu'L{ rflu "uronnlnp'irrsprrprrs{ (broadcast address)" ta'i4'Lrfim#u1 unmreeir.rrriu dtlf,il?oflnrr{Fi' Lro Fl mr61uf,:J uTm urn(1 68. 108.32.0) qrMrrTu168, 108,63,2SS r{lufr',u *irnirnnj."auiJiilt fitilu $uunEt : . . . . . . " " : i . 32 (168.108.32.0) s6 (168.108.96.0) 168.108.127.254 168.108.1s9.254 168.108.191 .254 168. 108.223.254 128(168.108.128.0) (168.108,160.0) (168.108.192.0)
- 97. *,38 ,',, ,,,, ' tirn#wuutfrnrifntrnqrJrrrrri?a'J cisconnil-gtToi n'nnloon'[rJz dt,lirlTanpiuroFrrnrndrflurio'ifi#o'inryrir#q"luilr,lilflr.rGrrnr"lt',nus?+ rny'[u nrqnrrdrTqvrdfioaorA'rsTpr€itilfifioEJnu{u pT?ocir{rdu firnrH.irrfiouri,:dr-LuinTprflrofiilsrnTunBi- il1s flnBr-'i"lum-todrtfir'rfru dru'luro'idLuiBrfidrurrukiqruvirri'rrvirtrar unrdru,ruro{Iandfirfluhl l 4 ! , ' ; - tdmquxJ'ifl:Jtumsvtvirfl:.ttvirh.rd drB,ltrfinnffo':druf,i-luTqlrfldrnufr6o druQufr'!rfinrvirnT:l z sn ri'rn'ls ttfi'raloonz qsuvirri'r o 4'ruipr drudru,ruTaaeipior,rfl.rf:rnTnfifio z snrird',r te rfrenLfrra z rs{Ho lfirvi1rTr.r a,tgo C n,,t: r, r dttflr suunet : q'ruiludurfifidrflulrtlfi r rrnrnau'lf(riitnt 2 snrhfl'r t'tufirnufiru z 1fi'rlevrtftur;'l{fimn ipsubnet-zerol{ fftilfio,lflu 2) > r:atyi.rtuqi,rtrildqrrr z rlnnhfru w'lfirna > lea rufiadruruijnfignrTu'lftrtrfluduuiq i drntud,rurulsndua rrrrr tnfirflulrldlu usia :dl uiq: > rrnrnor"hl'(tJrum 2 unniflstrl ufilnudrue , > rrnrrirorurtofilfi'ldqurrz unninM ufirnufiruzniurTu > lqu u fia*r"ruruf,qfirfifiodrniurirurdrurruurTaRd'rrsorrfltw ldilrcrnehurufifldrnurfluland rupirfirufirfinnufiru t{ fir{fiu ilrynruounlsoonnuulffriruou$ubnet Mask i E E lwflunr|flflSncnuIuclIt sn n'Eoon*u:l'[fi'nimr4fln4n1 rtnmunifirirso.: Subnet trlastdrvirnTumnandu?sn.j1 Fixed Length Subnet -.! -. Mask(FLSM) f itflunourfir-lBi'lunrroenrt-lt-trroFrtFrsnurrrrirfit{f,ulruBipr-'irfrrluarisurnra,:nrrfro drtfinto'mvrrrfipiiTfh luvrrr:Jflffi1ur1e1-rTu mrnr.jrurnf,p'fioflrrrrru,ryn{fl'rroonrlrrr[:.J:r FLSM s" fr'lu1n1mnrunrrnirj4unuimrtfnorqnrflr "nrru'hjnnio'rm-,r" Lr,ioEil,:lfi niu rirro.isubnet Mask I frdrurrutA'nTrrrn"l#4rururlortrrfinueFrrfl16rfiflqvro upitriau'rrn"hfrdru,lurortanpipior,rf,,:{ruim tfredr':rfis':no rato"luilr'innrnTurirqa+ subnet waskfidru,rrutfrarHrrn-l#4rurulo,iTanFipioufi,i 4'riuipr1eirfif ivroupitria'rrurrn"hl4ru,ruro'rrlr-rrlirruonrfirdi,rJfro.ifrml6'ludnn:-nir,rfl,rff6o n',rfi'4.,uru 4 ' a d 4 r ' mt5stnoHfrrtflofiaTou'rTo{Tond'luurinvrgnrludfinirrir'iri'ulrn nrroonu:.tlTprEJ-l#Firro,i subnet Mask ;,* n{frtvirfluuilavln1 ttn$Jilp'i orqt{lunrrRur:ldoqrarurflrnflr0Frrflrdluur,:rurlirt1rlTprstil,{rr{lu - I I I I
- 98. unfi4 mnfinn??flortrtutl uatdtutwuantntawilnufrtaitt'i,' "nmut.innio'iFl-,r'fi'r,lfr'ufln1lJ1Tnqnfln'Frn{hJ16'ffrflnrr1#rvrnrfinnl?oonrLt.ru subnetMask rurl!dLifln"jl variabte Length subnet Mask (VLSM)d'it{lunmoon*llTprslridrrilufro'il#Firre.t Subnet Mast< firirwi'rd'ur1n1 tTlnim'[uurinr4'r-Luirt rrr6{'r}Jlrfloonullhfuirre{ Subnet vaskfinirrmnpir'rnTu tfi viru{rirurcrumn€irur?o'iflo.: vLSMtffluuvrfitt dnprF'tnfil ffit ,riru iluumoia"l 1url lu"lvt!{rfiuu.qctf;undrufrrflir "Network Address" nts"lurlltrutm lP Address i'l d'udfl[taqlqtrn t$uerlot 'AddrSss) rrs'l#rdrtcntufiuntlu'jr $ubnetAddress fifionyrurntrfiqttin unnrrior"ij*U*ri{nturuniuud'rfu1 r,turarudfifrrfiuufiuuriundr subnet Address fitutt;ruTunrurrn '#sln1rilfiil"lf;Jfinra:Lnnru'ldfurtlsrrlr{nilrrrrqrsfiarcqrsitufltt?irfuniqrurufirtSorflutrisrriinrtoqtntn ffld Private Address odr,rfirm:JrTud,j'r druflr-luTnltflnrrnrHur{'ro.ro{Finrdffe'rfierBiori'r6urvrofluinnlflxJon csffe'r"[# 14tJ1flrnfl Network Address fitfluulrflrnflPublic lPAddress fiteifr:nrt{pr6??qtn tSPuioqrn r,lilrfl .i1ufi fiurirfifufrprteu r6a'i ttoFr mrnru6urvroftrin ffre tpAddress riotlilA roFlrFrT?{d"in6i'rtsvqnfi,teu (reserved) t{dtafu"lfr'luuinr4$hnralurvitfu TprsLum?odrsourvrofnTn"hr+j#uu"hifinre"l#,rru*anra?fidqnfi{Qu'l{rflu prtvate Address pr.inrir'rf, lP Addiesb 10.0.0.0 - 10.255.255.255 1 nn'16{ A 172.16.0.0 - 172.31.255.255 16 nnrfl B 192.168.0.0 - 256 nn1flc dtaflr.rufinu4flnn.ul#kiffiu4ouriori'r6urvroflniflTmsFrN tf,ifq''lrr1?nlfir,rilrflrntttenrnrnfi{ufr'u Private Address {rqfrulfff,un'rrri, rauntfluillrl?5lu RFc}til''rtl tafl 1918 i 'l j lunrrrfion,jrqrlfirruuoprrnrrqnriutrau{uf,::il?trruta'itfiprr4flnrqnrilupiunrrlhrruTaarir rrnmunifioqjnrsturiiuad'n rl'rd'ril'r?fld'rrorudnnr:so'rnmvir subnet ilrlf nufi't-r*opruprrdalflliln6jil rir.it fin6irqilrrir'rfiudlfrrdud'u flnn-qaf.jr.rniu uirru4flnnra"[uo'iFinrrfluurinrtflnfifilurnrha4j flnfisr 1{,nu*opriflrd r0.0.0.0/8 uiff,rlffnrrtLrj'i subnetr{rlrTci,rs$ri'ittenrn?d 'tooontflu'IiLrriprcjoEJr rdo ritauprhirTu upinsrqn uJuFiE nnF.r 99
- 99. 100 tieuir;uur ilpuTdirs 1rro ilnrru'ie,r chcon atJfi ifr orjr'itrfiFr',fiuournt,uo,nes{tJn6ir,rilr{r'r#udqnritaupr'lffl#nra1uo,:ninmormurvir#u fiprBiodonmrilrrinrifndul ru6utvofuiprq?'rt6'd"i#u lunrryirl#rrrisqFrailfrrrmafiuninr4flnnrslu alrtrrnFBrBionTl6uruofrrint6' rrrffot-lfrrvrnfln4f;nrrvir Network Address Transtation (NAT) lu:ivrfite iflrilrd'tflttln{uil'rEJ[fifllPAddressffuvrr'r"h.lnnrsrflu pubtictpAddressq?,ir rfiariouriounnr#rrT riotrje-'i rFrio rire6uru ofluipr t6' d'corhunrsrirucru $ubnet ruu(hu cr-csrhufr I msftuludinn-udinlS$nnoonsflfiulunf,rf C (/26) rrin rifln*oprrntr{ 192. 168. 100,0 SubnetMask 255.255.255.192 (/26) a & . , l y t d d . x f l e I ruU-ruilFrfl{ullJFlvtllllJtil tA ? Subnet Mask = 255.255.255.t szuc{Fr.:'irlfrfirrlulupi'nprfrrsb]rvirri'r ef,mnioviqyrurvirrflu Subnet j 255.255.255.192 => 255.255.255. 1 1 0 0 0 0 0 0 - " * " - * i d H r H v u b u t u , Fl'iuilqlileuqlr-LlunvruuutillfrsrrvirnTLzsnrirdr2rufrrnr-LfftEJzlffrirMrri'uZd'lrfior a rfluhJlffiaadrdsradcfurfim z Subnet Mask= 255.255255.t92 uant'irfimluhdOnvi'refilufiol#f,rTanriuonrBrran'e aufr,rflzMrrTuof,n d'.rriudruruTadBiuoptrprrnfirfluhj16'[ur$invfl!rliflsrfirirMrrTu z snri'rn'q o ufr.ln:.r6'.:u z 1ffnir rvirrTu gzTan Fiuon rnrfi rioufl.{{'u nirr I uil.rarart-urfindqnor-oq rttu*a ilr srataslflir{ z 1nT,r1 ufrt,tl1flrnfld'LrliFrurn6o tgz.toB.100.0 uritriqnffa.:drufirnrrfisu"lu rxam) r,rtrtJ[nfl{*lrrimurn 4fiqnfr'a,rzirr,lflr-l'lu Exam) rr*o ts2.168.100. 0 1 000000 => 192.168.100.64 ulJ'rrJrfifl"r*rJrlinfino.r do tgz.toe.t00,1 0 000000 => 192.16g.100.128 1o?':1 ufr':fltnurrn'lfirarrarafl"ITr-iLlirr4Brvirsda 192.168.'100.ts216'frrfl1uvrr,rrJfrffi urniki nnfra'rdtaflr.r"lu E*ur 6nrsiunTil) I I I t I I
- 100. unfr4 trniinflltf,onuuu u+lntu?ruuanLnmwfaudioat.t {nu}J'rfl rnrTaariluusiasd'u rfinrfluodr{te z ludlnimurn192.168.100.64 => 192,168.100. (64+1) * tSZ.tOA.tgg. 164+62) 192.168.100.65 - 192.168.1 00.126 1u4',luin4nrfr',rfl 1S2.168.100.128 => 192.168,100 (128+1) - 192.168.100. (128+62) 192.168.1 00.129 - 192.1 68.1 00.190 olcodrudz nrsd'tu:utiinnr-urfinrS$nrnflrflsrfiulunara C (tzrl ruipr liflnrronrfi rr{ 192. 168. 100.0 Subnet Mask 255.255.255.224 (/27) a & d v c . l c . r i l y - 1 tirn-.rurr nfi{'uriimfi riiuhJlfr ? subnet Mask = 2s5.255.255.22+ uapr'l'jr'lfifln"[uhBinprfr'rahlMrrTr sflptryiJodqsil'rdrrflu Subnet 255.255.255.224 -_>255.255.255. 1 1 1 0 0 0 o 0 Frqilils'1u'ril{rluBrvrrfluhjtd'qruvirrTrzsnrird'rg$drnufrrflztdnitrvirn'l 1 rflubjldnoTa* drioufr{ffu rfiorz Subnet Mask= 255.255.255.22+ rfiFr'i.j'rflm'Luhpfnnvir€JfirudelhlflllTonrTusprrprre{fio e arfirs arvirnTl s fln d'.i#u4'ruQuTanBiiroprmrnfirflutrllA"luuminsdrrfimqyfirirrvi'rrTr z rrnrira.r s uffrnufrrgz 16'ri rrvi rrTl eoTac{ Ffl'ua nrpr rs{ Fi ouf idLrfim v d d v d t t e n urn Ei rnrfu rfinfi4nrio.rufluum flrnqroclrt'ir.r? 1nTr1 ufr,n,ltT flrnrfr! r1iFt *rnde tgz.toB. 100, 0 irritrjqnfio,:d1uf,:rn1?c{oL1u Exam) umflrnr{'!rlTmurn (fiqnfr'o{drufir1u Exam) fie 192.168.100. 0 0 100000 => 192.'168.100.32 railrflunrq*Lifiprfino'i do rgz.roe.r00. 0 1 0 00000 => 192.168.100.64 .t: :T i 'l ; r rl ; t; qvf,uuiuf,t:I1nflr ff.rnn.iruurrraqdurfimqrrfirduqrn6ufins szfins92rilflsqsrlu"u.u raq4'l-i rfim raprrprrnnTprt:Jfiqsrilu 192.168.1 00,96,192.1 68.100.12g, '1 s2.168.1 00.160, 192.'168.100.192 1n?'r1 ufi'rfl'rarurrntfiraurflrafl'ITLrliaqBrfr"rsdo 192.168.100.22+ 1ff6',rtr"luvrr.rr-JfrlT uni lriqnfro'rdrraft:lu Exam 6nniunTu)
- 101. 102 #' riuufr;ur-,rrinrTdntlngilnrnizo'rcrsco ntntJ'g:jid ,, . . - , , * , * d t j q i l w I l,nrtsrarTaa piluurinst*u ufr m rfluadr.ile t ']"ufinin*rn 192.168.100.32 => 192.168.100. (32+1) - 192.168.100. (32+30) 1S2.168.1 00.33 - 1S2.1 68.1 00.62 1u{'lnim4flvlrfl 192.168.100.192 => 192.168.100 (192+1) - 192.168.100. (192+30) 192.168 100.1 93-'192.1 68. 100.222 t u 1 | d ; - - i il lfltrulrofirut!ilFl1ff i [Yu LFluFl'iu Subnet 32 64 96 128 160 192 taapium s3 65 97 12g 161 193 Tanni'4nfiru 62 s4 126 1sB 190 222 LlonnldFiLroplrn?fi 83 gs 1zt t s9 t 91 223 RsruHI.nUUOWnSlUfiiio tu{':-iuirlrrrnfi{r-Luiprusprra?c{rvilflu (192.168.100.) 32 TprsfiTanpluoBltntdtuofutnn{firflfrtfl (192.168.100.) geunrdu4^d"u.u,^o (192.108.100.) ozTersfirroFar6F{uoFrrBrrnlutruinf,*i.ri'u (192.168.100).6t lna"lunmdrulo"hidrunruuurpi"iluurrinvnodrriqrnr-Lun'i6ir'ibliioul niotr-JffnrtrJ fid!uiprfino{fi..rfis:iifinLranra?firvi''rli'lr (192.168.100).6+ *nsfiiEnrrdruludnururtds':ti'u ficotirud g nrsriru:udinnr-uriiors$nnoonsaffiu1unalf C (1?;8'1 ruiBr r4fln*enrarfi 192. 1dB. 1oo.o Subnet Mask 255.255.25s.240 (128) 1 fiv,oruu r'fit-urfimfi rflutllfr z Subnet Mask =25s.2ss.2ss.z+O urlpm.ir'1fffln'luturi-4afirettl[virfiu +flprrfiafiqrrrvirrflu - Subnet = 255.255.255.240 =>255.255.255, 1 1 1 1 0 0 0 0 d"rrlu4ruruffin:mfirflub..tlfiqsryirrTL z flnrird'i+ ufi,rnrfrrflztffrirrvirnTu t+ f'r-Lrfipr a rflubllffiaad'rioud,rt-urfi mz Subnet Mask= 2ss,2ss.255.2+0 us{Fr.i"irfim1uturi'4nrvirflfirudohflrit.lTanpTuonrnrs{fio a nrfirr+rvirri'r+flrr d"ntu4ruruTflnni'rreprrnTfifirfluhjtfi"turpinv4'rnimqvfirirrvirnTr z enrirn'.: + ufrrnufftfl 2 16'ri Trvi rri'r t+Ta c{ gi'uo Fr ipr raBi or,rfi '14'r-L nipr 'I I " * W W * f f i f r f f i s w f f i | f f i 1 , 4 t r y r y | f 4 3 f f i f f i f i | f t l 1 l s f f i $ f f i 1 l ] ] i
- 102. unfr4 rrnrjnn?rflaflsuu uR;rrtu?rluorrtnmw#aufrtaut'r S,, 11 liil'rsra{ d'urfi or vr' qnrTa.r riluil m Er rnt osl ni'r r ? (nT'r1 ufr,nrlllflrnfl$-LrlTfluTnfiE 192,168,100.0 urililqnfr'o.rdruf,:rnrrc{o:r1u Exam) ulrsrnrdrrfinrurn (fiqnfi'oqdrraflulu exam) do tg2.188.100.0 0 0 1 0000=> 1 9 2 . 1 6 8 . 1 0 0 . 1 6 ull.rsmqfiiifimfino.i fia tsz.toe.t00. 0 0 1 0 0000 => 192.168.100.32 - g H ' " 1 v d - i { a d d - - Y cysur{uil[]_l[Toa''l f{'ilnnr1utJ1g[afl{!rilFrsvLTrxJflils'rflrFt}]ilnulti flau 1ei lv{?']vsvilil rar.rrurnr{LurinuroprunraflBrtrlfiqrrflu 192.168.100.48, 192.168.100,G4, 192.108.100.80, 192.168.100.96, 192.168.100.112, 192.168.100.128, 192.168.100.144, 192.168.100.160, 132. 168. 100. 176,192, 168. 100, 192,192. 168. 100.208, 192. 168.100.224 1eT,:1 ufirrT'rn1illmlduil'lrlrsr#unim4BrvTrado 192.188.100.2+o tfifiQflluilr.r:Jfrffi urilil qnfr'ordtrflll"luExam 6nniurTu) I uil1srnrtacsiluurinsq"urfi nrtiuodT qlt z 1u4'lHimirrn 192.168.100.16 => 192.168.100. (16+1) - 192.168.100. (16+ 14) 192.168.100.1 7 * 192.168.1 00.30 '[ut'uuin4nrfrlrj 192,168,100.224 => 192.168.100 (224+1)- 192.168.100. (224+14) 192. 168. 100.225 - 192.168, 100,238 e- | - -l - * J ,o .*r ' 4 n s I u e 4 ' I I rdrflfllJflofiqlltLJilm'lff itvlxJtFllJFl.:lJ (tnailefin130'tu[1,1[Jo1.J[uF!.]ofJ'r'rlrl'rFrilvlr.nlJlJrFr6o'lu r'.uuututo) Subnet Tas{du"rn TannT4orfr'ru il?oaAlfiFirron ra?c{ 192 208 224 193 209 225 206 222 238 207 223 239 103 i I 16 17 ?n ?'t 32 33 46 47 48 49 62 OJ 64 65 78 7g 80 81 94 95 n-cothufr 4 nrsrhfurfinnr-urfinr5$nnoonsrffiulunflH C (tilgl ruiBrrEflnuopr rfl?fi j 92.i 68.1oo.o SubnetMask255.255,255.248 (129) a & r | y - d 1 fim*ruu nfif,urfinfirfluhJld r Subnet Mask =25s,25s.2ss.2+A uaBr'i.irl+'flnluhrinBrfr'rstrlMrnTr.: silpridofi'evutirrflu Subnet
- 103. tflauixuutfrntidnrrnqilnrnizo,r ciscomntJfiifr 255.255.255.248 => 255.255.?55. 1 11 1 1 0 0 0 * 9 . - . J Fl.luuslueutlrunrr"fluhjlfrqvrviTrTr 2 anriln*'r s ufrrn:Jfr,tEJ z tfr'rirrvirri'l 30fiiuim a rflubJldfiTaapiria rafi.rq-il rfinz Subnet Mask= 255.255.255,248 rdpl'i.i1fln1uturiOprfr'rsfiu.rfio'l#rTlTac{F{'uoFlrflr6fio e nLfrrflslirri'l eflm t u r d"i#udru'ruTfldB{'LLofitprrdvr'rfluhjtfr"luupinr:fi'ruimqyfirirrvirnTr z snrird,rs ufrrn:id,ru z t6'rir ivirri'r-l o Ta npiue Br roraBi orafl qf,r-r uin I uil1srnI d'urfi m fi gnriocufluuil.rau artocl au-r,r ? (nT'r1 utfrrt,llrfltarlqir-rnimurnfio tgz.toB100.0 *rihiqnfr'orr{ruflinrrnrr1u rxam) uilrurnr4'!uimurn 1fiqnfr'ordrr,rf,u'lu txam)fie ts2.t68.100.0 o 0 0 1000 => 1S2.168.100.8 r,rl'rsrnr{'rnirdaru n'otsz.tee. t00.0 0 0 1 0 000=> 1g2.'t 6g.1 00.1 6 uilrflrnt{t-irfiprfiarr 6o rgz.toa.t00. 0 0 0 1 1000=> 192.168.100.24 liil'Iflmflfr:rrfinfifi fio 192.168.100. 0 0 1 0 0 000=> 192.168.100.32 uursrnq4'lruimfirl'r 6a tgz.toe.t00.0 0 1 0 1000=> 192.'168.100.40 * , Jq ,.J o u* qvfurciuflhlirastfr'rrnnelrilJ'rflL^fl{:-LruBrsvrfrufiuqrnr6tfrnr s ffns 8 rrrrreyflu r,lll.rsrnq{luimuanrnraflprtrlffsrrilu 192,168.100.48, 192.168.100.s6, 192.168.100.64, 1S2.168.'100.72, 192.168.100.80, 192.168.100.88, 192.168.100.S6, 1S2.168.100.104, 192.168.100.112,192.168.100.120,192.168.100.128,192.168.'100.136,1S2.1 192.168,100.152,192.168.100.160,192.168.100.168,192.168.100.176,192.16 192.168.100.192,192.168.100.200,192.'168.100.208,192.168.100.216,192.1 192.168.100.232. 192.168.100.240 (nT'r1 uuffru-rnrHmn'I4'ulrflrnrsTLninr4prfr'rs6o 192.108.100.2+atfifrrflluvrr,rrJfr:jfi *nitri nnfr'o'rdtafil'lu Exam 6nrdurTu) I ulr.rtJrarTaasnurrerauturfi mrfluaarcla z {lfiuurr otlnrT': odr,rrqn rrtut uuin*rn q''!r1i nfino'i rrn rtl urTm 4er viru ludr:uimurn 192.168.100.8 => 192.168.100. (8+1) - 192.168.'100. (8+6) 'l92.'1 68.1 00.9- 192.1 68.1 00.14 T I I I I II fiFlons$r if,,,,,
- 104. unfr4 rrrrijnnltflEnuuu un;nturrrusntntawlauqhatjtou,!si,. 105 1u4'luiprfiao'l 192.168.100.16 => 192.168.'100. (16+1) - 192.168.100, (16+6) 192.168.1 00.17 - 192.1 68.1 00.22 1ud'uu1n4nvIrfl 1S2.168.100.240 => 192,168.100. (240+1) - 192.168.100. (240+6) 1S2. 168.100.241- 192.1 68.246 {rfirulenq:.J rflummr,i tfrurfr Lr pT'id Subnet B 16 24 224 Tann{'urrn I 17 25 225 Taani'aprvi'rt 14 zz 30 230 r.rronnrdrfiromrmrn 1s 23 91 231 232 240 233 241 238 246 239 247 A . b lnflufllunrsnlusrunfu lfronrnmfllaurluIiinnooKtsf fitqvrtlraftild,ldx!q?.:1un'rmir,rrudnffnr*rusr.rd.rfifis rr-ry{rruvnr'rtrnn tpAddre$s [[ff;subnet Mask te,rfu urrifr'o,rnrrff.j1lrrJ'rfllnfl tPAddress d'{n6ir,]drurtuills'rn Subnet Address tuoflorte qrn nrrT ruffiriruur rnrnrtdnrrdruQrufioul subnetAdciress lurittfrefluoonlnuiluuil1fltnfl lPAddress r i " r a r o q v # + o ' = J . j q i t o 4 i . , Y t u qflilrfl?lur rLnluilan,lf,iTannfl' rurjfr'rfirnaulqnruyuflAo tiloumuururtirafl lPAddress 4nrvirarrdr qsrirurrun drtr},r'rri'rza.rsubnetAddresskiorir+1r o-corhufr r d',:odr{rdu fi tPAddress ryi,rTr ts2.t08.100.33 ttnsSubnet Mask MrrTr.r 255.255.255.224 4EFprhfrriruolrnr zs6#'rufirnri6',rrinirtrnf,4erfrruro,r subnet vast< 6'ifiozz4, zsl- 224 = 32 rfie16'rir 32uff,t l#nsrl,lnt:.16n sz(FirrdarrTu), 32+ 32tfrwilrT:r o+riu*6Br'i,j.uu^,^rr{ouo,r.d n.:fr'rflfieH ssrlunneqjluri,r'rrru.jr.i subnet 32rT!subnet E4[nn'i.irroorrnrdflotrrrdrurrurur s'lnt't.lrlTrrrrorrln?6 192.168.100.32 TprafiTannTrronrorrnoqjlud,l'i '192.168.100,38 - 192.108.100.G2 (unrsrnr 62dtpirnsln 1#no{finfi{uilrflrnr{urlinfi'ertr-l6o o+rfi'uuu^ourdn t tfrnirrvilfir osff.i6o 'rJToflaldFi'rL€Brrpmato'ifi!rlimriourariruTu (6o{:"ruim ez)unr'Lrl'nrnrrurdn t qrtd*oprrpmaaBrvirslu tTlurirr :z yrofi)
- 105. 106 # #rru#auutfrntifnsrnot,/nrrulue,r ctscontnil-tjrtfr "tt# tt-cothun' 2 6npi"rodr,ruf ifi tPnocress rvirrTr t92,toB.100.3s rns subnet Mask MrrTu 2ss,2ss.2ss.240 "lrfrrirror zsonripireFirluni4nrvireao,r subnet l,task d,rfiaz40,zs6- z4o= ro t#no,:u,lntildn 16urnnF{ulln16 + ro tfirvirnTr.r 32 rirnnrF':fid€'i 32 + te lpirvirrTr +e xTu$nFr,r,i1*EprrFr?fl 192.168.100.35 nnoqj'lurir'lrvra'ir'idLtlim sz rT:rrruifl48fiuurJrsn,l'til.ir{Tt-irflrt*opruprrarotilTilfio 192.168.100.s2 TF)flfi1aani'uenrrerrnaqjludr'i 192.168.'r00.3s - 192.168.100.+o (4'lnirrd'Br1:Jfio +e, 'lrl'nofl n'iilrdn 2 td'46) t?codnrfr g dnd":oei'r.:r.rfi'r fi tpnooress wirrTr192,168.100.12 ttnysubnet Mask uyirnTl zls.lss.zss.zlz 1firirrorzsoarfi':srirl'ufl4nrfrrulo.i subnet tr,tast fi'rfiozsz,zsl - zEZ = +1#na.runntJs-n + utnrrflttmn4+4=aL,tnnfifir{o.08+4=izrjrnnrfl{finrH12+4=16u,lnnfl,tfifito*4=ze fiuttapr't'itrron[alr{ 192.1G8.100.12 mnoqllurir'rma.ir'idLrlim 16 ttnsd'r-irrim zo fiuuH'raF]tturr tt.tuimuoBrtBrrafle':fufio 192.168.'l00.toTBrflfiTsneiuoprrnrdrsu.il,i 192.168.100.12-192.'168.100.18 (tgtfrursrnhiflnf iFir{LuTmn-prtrlfio z0[fr':nofln'rur6n z) ue{f i,irTaapiuoprrprravirfl]utrlld'uy,iliilFr luq'ruiBrflfi6lenTil z ulJ'rflrafl (d'ruvrurrdtaflr:rirtrjritauprhlrTr wnrufifi z Eurmofrv,lqqo,rrFrrnofl rfiorriarTu) I I I I I
- 106. r ,tilitllflhi,",, . i@ Linkllr'rc ,* ffi-t'* -e Advertisemnt (Lst},/ Link statc { Advertisement{LsA} nlnri 2: ROWING rll tiil unfr s unrio uniiz unii g unfr g unfrto unfitr nrsoln nmnlu noufif qrsu]ud u1 uou tsitno s nah nrsrilugruuou rslr fiiu(Ro uti ng) ra:arn Hnr$rpi (Static Route) rsimluluslfl 663[g:u'lr1 Distance Vector (RrP / IGRP) rslrmluTUslmnoaUs:nn LinkState (OSPF) rsimruTUslmRoads:nn Hybrid (Etc RP) rdouuou Variable Length Subnet Mask (VLSM), Classless InterDomain Routing (CIDR) rta:tnl'ryru ntsrirRoute Summarization 'rili$nm., ,,t't*t*o'", 1r'r114ffii L*-----..n.,/,r, o.*o*,r"u J '--.-- -r !(DUK$rRAALG0RITHM) W 'n, T! V . i i - I ( llh". flir li::-*-- l i i i l , ' Hohrork Topology Msp rirlo Iiit tii tiil !ilil q-f,nniu l0STM ra:rllililT uS$nrsrurt nou[lQrsu]uuur$lrnos ' l lilffi rl I :i L .: fl I ', *dmr
- 107. $j q, 'rilttu- ;,," d ,'fs*' ffitu ,,,,,1 ' 1,4 ,i t d , , ! l 1:; -f il .: " 'ii. " r ' f i s-ornritJ OSTM ||a:Wuil'l u5dnrstlJcl R ouWn Isriu uutsltctob iI rliiilu,, 'riura-arri'urTrqrlnrnirrarfittroflurrrl }lvifrorfir"r-,ur.JfrlGnrrruril'larirfirrQL4uu^*doo. rir.:1qrJnrnirhrnofllo'rfraTririrsiurdEi,rrTu fudrrflupio'ifirurrr-Jfrl-frnmfr'rr.rfl.lfrrrseyir t u d v D U 4 | t uurvrd'r'rruunriruilrvj:"0'tf,idrff':rir'11 nrn{.[4'unr{finr'Tr rrrurJfrffinrrfi,jrriufifio,jr Internetwork operating System (tOS)rvr tos rfluqov'loiirr$lrf,nfiqnTranprn'lhJluqrJnr r#rrmof udofinmriinrhtnroflEil$.rstv,ldtec tosfinrqnlunrduurvir'nu tost6'funmrdsu Tfipr Fprfru unrfizuutqrnvrr'rfrnTfrl.nodr+riordo{TFrflfiaon riLf,.ir$ilfrzufimqilnrnir#rrnof rnr{r'lnmnorfrrrnrofluimtTfn'lurTnliul6'r{mluril'rfi{rnofsu tz.s1ru rlelriu)r$insr']ofldu fi1frfunmr{ruurduqvfiflheoflrarl qnzuurne,lrurffrtrlfirflrs{us t.ro.rTprflnrnr,r}.J flrqo{dilS',u fi ros fi"lfrrur5r umsflpio'rfi ff6onruatnrnlunrr "rfird'rlrouting)" ufinrff mflo'iTlrTn nan rit'r1rriunret#rBirtffnrfffl tpe(,ruflroof6u1 hrtiu4,rrlu rduQos, Security, voice unrdul l ' * q o sr4uflLTfia unrfrl uqof rnncro'i tosiuriul rfiaih.rrflpri5r,rud*u. tosfinHorfiqr:.Jfrrjfr.rru uridtrfurFrrmqflrarjfirfr.rlfrflr:nt rilerc{4fl"fi'lil{uur tos qstT'i'Lrivrnr-r'jrqrfio'r"lrir-LTnmsrlnir'r d"{rfu 6'ruflurarirfflo'rfrfier#.r truuuinrrtfnlunrffiuumd.ffoui.ol n'r1:1l#nTr tosrdodutflnunstfi.rrufilrqoflpir'it no'miu & q 3 a q r o o l 1 ; t u u , . t u tflour"Lu:.rvrilqyoElra"[rauaurr.tfllJF]oilnlrrm.rnuutno-r-l (initiatize) tff.rtmofr,lfflqrnrilnnTBrd' tvlfi utr rnun1?rsrFrFroufl qir4'uniru1 fi4rrilu
- 108. 110 ;t'' rt'ouitrur.,ru'nrTfnornqrJnrnirs.r ciscoarnrJp-ria- sa!,'*-j-!n@6ddW cH tosqyfidqufirrnionirff[fiuiofirifln,jr userInterface rfluut.tlltfind raursn'r'ril'i1 {mnrrT,rffe'rfid ' . l ' * " J . , q r r . J t | . ^ ^ i l Fl't6.tr[]l]llj??ylFtFl'1fi,r (commandLineInterface : cLl)n'1liln'rune']$Jfro'inlrtfio#'iflu tos frfrnrrtm o-rlunyr{nnauflqrrduhirff'}$ro{fif i'ril nFou#'iarilrrnufi'Lflflruu'rrirtl lo'rnTnr14fln'd'ufiqr-JnmifraTii' rfllurad'n nmfin,rrilrfrrlqrfifl,rrT!46nm1fi:=nrflprdr*ofiu5.ufid',rflurir'r1 rfluodr'16 adr'lriot"1 frn'lr u * " L & . j * q r ' * L | * frn-ndrff:fiugrurfiflrflrn1rL{Ftd'iluoFrrnr16rir'r1 irarr$rfi'lTrlrTnnon d'ludr#':"[urrffrl4'niuffnioul 4 H 1 4 4 l fintfr lllflnvY'lrsEf nrru{rfi crt riufifirsrTuunrs4f; $Fi4dfirflu4f;nturnrsludlufurtrla*rJr#rrpraflrarifi6s nmrnr fi{r.iruilr,riloflnnsuTrnra'rrf,rrnof raffrqrnfi"lfinouTtnnofprtfiorttd'',dofiu{ruuff'r luournntrr s{rurrn rfrrfi.:r,iruur,rnmryra nim (Telnet) lfi uonqrnnouTtnnoflrt *nr,ru,ri,u# fifinoflgtdnllrrmvl rafifir3fln'ir AUX Port f inr1.Jmn1fr"lunrrtflrfr'r cLtrs'itFrtnoflldudufiu ill,flllfi I q o 4 d r h | ' n ! * ? 4 I t - - - - - - - + - . - - . - - + ^ ^ ^ . - Y ^ = ^ n r , - t ^ ^ . ^ ^ ^ d rvlot1,rfl'rrflnt*lrLu HJEEn,tilflilmoil q$ruuflarTrfluqrnnrroEr-LrsTEnrrufrrfi+ CLIr'i1urr'inofFl s l ftolJtTnflouFt.lu '[unr rrd'o Heio yr sflBrfi u?e n (co M Porl)ro'ilr#o':fifiu?a Trinrjnr ni'rrTr-liloflm nouTsnto'r uFr rnaf ttr fro.il4":ruar€l ^ ) - o t frrrr:cfr 6fln'j'ld'la RolloverCable(s{rfl rFrrflnfi rdtsflfi flrilr ru rn#o uti'rnriaqumqi5rrm offfdoHr) run r"l{'l'ru nouuin rsl offfrnr*fi frrurafi ':ufl u DB-9rrulnr-r ufi e lhiur nHo r.r rTu nrio':l#rrpr oflrriurTu)grJ d'or til $c{ n'i Ro ||ove r cabte un vprouuin rno #1fr trruri'u uouEn [n*r $-.r rfloSIlarnlsIffoudowosnnoulua wffid{qsM4ntiltht@pws+4r''"i {, 1 ffi;df! iw{ 4]qd":F{*iqslffid{ffiss: I ws{rr nuxrflunainrtrsufrrflprlonrnlfirfirfio clt rs.rrtlrno{njrurtr.:nrt Diat upld druluqfluuiorriinti.r rrrsr*rrtnltfirJtrTumlcrnflp{gt nUX Tcrunrtlrtfur{trrirfirfluDialBackup rfiort4ulur6uoon}JtT.rrJnru t - ,,,,,N'r!'!Nr'1lqtflt!$r:nlfllrrilr,irr e flJ# 1 Rollover cablettflrnourrinrfioi I
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- 113. , ' . :w und5 "fli*nn*u losrMua;fiugl uiinnmnnauilpre'riillrrrrf, raraf '%" 1 15 { d r 14gs{tu**,,w r ffi' lorrfivlond lunrtrdrftoe[l ljilrvnsr,ro{nnouTrnriJuniuurnrffrnrnunrndo{r{rrqo{aanu'r rYucvlilfl rnlarjtl fiotd'oq,rndolra{qnailIffiuaslnrrfid HI9:{ ufir rtrc;iluIfiiln userexecvriufi rqirld'oqrn ri'u rruirlrilrrltfinrsur rfi'flrirudrnfunrtrdrfi,rno{qnou'lrn flrleirulurtrds "rfinnirudur-unrrrfi'r u,,ot-t-,, fr'elld dlunmrfirfr-r cl-l 0i:]ilvrl,lryrf,ulnueucvu*unr;u''rlrilfiqunirrrrqslfisioiloiflnsultnrfio rnod'rti*rrnuflurr*nqfiurfiurisu flr{ri'ru'lurtrfis "nT rrir"lfifltrrrnrmnrfinrura*rri'rrqailfi") ,l :| { il j tl cot'lsoLE e$r#e Turn "UserEXEC'ifluTrarunfirflnTsnrs{l#finrrlfidrd.rn*uqT ud41rfluFien1Tteflfin1ilsn.r? # { dr{ruln.ioti'l.r1ro{r51raofl Ters4T rTord'r*'rfis{rilmnfir]lfr'tfi {off{rnmfido nre'[uTuunf, rrrdo-ilrilrH vr rorrFi(prompt)refu drd"r fi16'f!srrflurflio.il,rrr 1rr > Router con1 is now avaifable Pre.s.s RE?URN to get Ftarted. Router> urnfr'o,:nmt?antfidrd'.rdu1 tfo"utlflr.irrflufr'a.inldsuqrnTlriln u$er Execr{r{dnTralp,ud.l J r , ^ - . J fir?fln'jr Privileged EXEC Mocle ffrflnmt4'drfi-i ENABLE (Tr,lunflflflHr?sndnodrr.jr ENABLE Mode) Trrup'f,rilp,Tonra'l#rrr'lfrrru16'4ndrd'rfi rflflr{o'inTLnmdrmnqnillilsfl''rrvi'r,i'rurarnelil rilul:-Lnr.r1 rro'ru5rtnofl{sd'.irnFffdo nre"luTuHFrd ,#o'irilreilrorunf (promp0 mflidrff'rfiteiflrLeyrflurFr5o.i1,trJ1r.l Router>enahle fiuvftialnen fflfr; Router# i r i rl ::i ,i ' ,,t , i , I : I ,ii ri i l l t i -',"q"*hi BFFqffi dittrffi sfi:rl
- 114. ; rr'aufr;ltrru-arrTr'ntrngilnrniza,t clscontnJ-prtFt 6f":' tll* anm$fii**rr" d,,rnfurtrrproidrfirunrnsiarrttornto,rduurtnri rdofi+rdeiffr ENABLE ttf,Etfilt 1; e119,;r lrin"nir,rimrtrfiufulpr Frivimged exEC'lffluvrTufiIqu1rjfio,:'ldrt-nni1u ttqitla-'lernrfu ,r.ort ,t,rrqttsrirudi+rtur{,r{IrunFrivileged drstdsutunrttilnoqfiu ilrtejrutrnnide":n*ndrudrtiunrt '. -- Ct-t,ndniUunul sEjr.ilrfiFr' nrHlfiluxrFr priviteged EXEC d rmir1ffupirfifl'tn'rrqxqc{nruvnmrir'lrunir.ll to.l rFrrnroflrilulnrvir#u $pifl-'ililnrilrrnyirnrttqnnoufllqref,uh,ifi'rrffTrrro$lfr qun'irqctfrrrJfieuqrn Tuun priviteged EXEC(raiofiFan.jrEnableMode)uir{TralnrffrTsn"ir GlobatConfiguration Mode (Innrsn neufrl qurfi'uTrar or ) 6'efl drd"iCON FIG TERM INALd"ruaBr'rfiBrlrl (f,uufruvftio1 'jr config t) {s fflrnnfi6a nrs"luTrar.r prd,uiuo"u.nnror pi(prom p0 rofudrdtfilfi'fluq r rflu (confi g)+ Route]j#conf t Enter configuration eonmrands, one per Line, End with CNTI'/E, Router (eonfig) # udtnrnr{r{Tuupr Globat Configuration ufir tmnrur?nttan€ufrlflt?sTuFif i'l td#otlrlp' nrs"lff Iurupr ctonatConfiguration d r"r',ul.u.rnrnrrdrd'iFjr'r1 n'lhJ16'rfiottmnouflqlrd'urtnrdurtflnflrsof. nirrlnorrfrmuduu.drd.rri.+1 fifidlfrnru"lfiTraurdTrnrrourqnr?an'jrufludrd"ifivir.trunrelfi ctobat configuration voae drd'qfirrrrtfrnrs'lfrlnaLennouflqrrdu}arunrrl-nufludrfififizunrisnrrvir'ltutro'i I '--T;J::';lHl::::T"ilili:1,-:H:,"'.',-Ti:T: """,sura,.n d'aiu I nmiqnr nouflnh1nT! o'iri'ilrrnol#ofl tqoflrir.l1 rL o'it#rffiofEn pTr odrctdu I urnrnfro{nlfttrrtnoufilnrurrrinrdutnaf,rv'l'tro'rrffrrnoi tdunrrtqmu}J'rtJ[fifl lPAddress hfrnTr6urpreflrv,lq usonmEurrf,ntrlEursroflnltufuvir+ru rn.irrfluffe':rrJfiturfrr{Ira}rprfir+rn ,jr Inter{ace Configuration Mode (6urprofMnnroufrlqre4'uTratBr) fiQfldrd'.i tNtERrnCrrrffr ' ,.uffrfldolo,idurrreflMmiu d'irnFr.irrn,io,rumsneonpirof,rLdrfrtqvrr-lfisuur*lu (config-if)+ Router#eoflf t E'nter configuration commands, orle per Tine- End with CNTL/Z. Router (config) #int fa1/0 Router (config-if) : l t l l l : I i f i r r r r i i i , i , , i , " ,
- 115. ffi u1nfre{nlnnnnEuflnuderrfi-,r$rifr{TrJrTmnan rn4T rflufi'o'inldaur{rdTuilerfir+Jn'jr Routing configuration lrlooe(r5rd'rnrauillqrr{u},rr.rnr; firudrdo*ourun uffrmrl.rArrdolo'rtF.d'i aI o ! t * ' LilrLFrnEnilrlo,inlr c{,itnfl.j1LaTo,il,til'rsilrsHn{eoir"rdrfisrtilfifluLflil (config-router)# Router (config) #router tip RouEer (conf ig - rouEer ) # ffi urnfr'o.inlu{FrFroxJfrllrrt'ufirfifl,rffo'irT:J LtNE vry u?E LtNE coNSoLE indrrflufrs{nlduu rfrrqiTraunra.r LINE wY 14io coNSoLEConfiguration ModefrQfldrd'i linevtyra3odrd"l lineconsole rt'rildld':J d'llnrt'jrrnr?o'i1,ru'ruvrroild?ofudrd'.iqvtilfiflutflu (config{ine)# Router(config)#Line vty 0 4 Router (eonlig-7ine) # Router (config) #Line con O P ^ 1 1 f F r / r a n f i n - | i n a l 4 - - - - * , E lumrftfrnflr,rfium,risiil nh#,Jdl#'lunrr&rucrnlnnuonnoufl4rrrirlrrror{r1r.t{drnmfinTtrrntJoul frlfi nri,'litlrdi:r,lfiu 1Uil*:l '"u interface mtsarir#'r routertrqntTunfis'jr "Context-$etting Commands" tnqfi q ! - , A d r c a + - | " e , ! v ' u T " i + t . . - . r - - . Y - . ut8tTUnttllilntv'll'lg ll?nilUtljUfflfl{Vl[ttljfltlUtll'lLlJU{tfiuFlFlEUV{ntTtUUAU"j S:n1UlUtfi}J9]UEU'J UU tldfh4qorrro,:rirdf-rd.ri1frrnurrnrrdrnfuusiilyln*rndonl riuTr,ru'lilrfrurda,:niunid,:sir,J'1lulutnrioudul rua;s-r,tlflunhd.{frllfin,r*rirnlldur+lfir,rrrlfinlufiernfuHnnfi,rr{r{6nlnilrrndr TF uhie'rr{lufia.rnounn-uurst&,t finhfrlnflusnrcurrfilqrtd'rrlurunrlnniu nied.r.lrdu rrurfiaqjn'rutfifiursruirylrnouslnrrt-ulnurr tT'r6r'uJ'rrn itt8iuul,fl'1d tlNEwy npufl Brrd'uftnrqlfur"ufi no,nbm'sn(c,onf ig) #lttlr eoy'o FIOiRoLrrER(sbnflgxiif)f,ip addr 10.10.10.1 ?55.?s5.2s5.0 HQ-RoIITER. (eoitfiiilii) f,line vty 0 4 mn (config-if) uJffuurfi{ (conngiine) 'ldvr"ilfi HOROIJTER tconfig-1ine) #lrassword cisco unfl s iihriu tos1M rrt;fiuo'tuT#nrrt"rptrioui'Vrrtniulutilnar v r v ',,,, 177 ji' I. t Ji I Nioilndraurrnrl.rrTolrL'nru;froqinrulfirtrd.rnoufilgr:dulnrn r:rsrur:nrilduur#rf,6urrro{tvlt noufil4rd'ulnln'ldvriufi lsrufiudr{rd{ interfac€ ufirs'ufirudofiurnrirdrdfio.rnt I RL)Ut'ER (Cofitagi #router' rap r- ::]OI-ITF,R (contig-router) #network I0 . 0.0.0 r{rtIl'hlH (con#ig: Uerj *lnt e0l0 +* sia (contig.,urter) r:Jdflutfll .rail-r't'HR (cotf iq-lf )#no shutdo^n { (contis-ifl lfifiufi
- 116. 1 18 #'Eut!3ruufinfifne'rnqlnrru"ria,r crscontntJfiifr ..r"ff ! s drdtnir.rl firmfiti'n'rtrlu,ionmnroufilqrrfi'uso'rrhrnof nrqnrir}Js{#r'iLflud'ifir?an.jr "running- configuration" 4.:"uonfiv,l (active)" oqjlurailrunrQril4l (RAM) To'ir#rrnofl rrntr tosso'rufrrno$ a s r r a € - i a - - i p r q 4trflurrlltJfr:iFnrefriluflrfrn,rt-r4Hufrtnstriqvvtf irilFjfi"l nrrfluf,':nrauf,lqre{u (runnrng- configuration) fiuenfidoqjlur,rurEJnrril.ir Rnv u'rnfr'o.rnlTq,jrlrurdfluflrnouflqrr{ufiuonfiv,loqjfi ar'lnir'rdrff{filfifroshowrunning-configuration r.l3odo1 ,jt showrun fl-i ,J . f*,,, na,unrqrfi urriul#n'r#.r: iiltll,t.ll.,,. dl#{dr.n fifiurinul:Jnrutfi configuration Mode cvfiwnsionrrrh,r'tilro.r IOSfir-uoqiuurt'rrrro{rfufi iiliitiril,li.'r ml,t- fiiliili lililil,ll i i , , P - fl',,*, firfip.rnrrunifinnhd'rfi1fifiu$n'r-hflu coniiguration Mode 1fifiil#fitirt{q'jrruoriru ufirfilr{rtr l1; " +e h. enfl{14{nurryur{nt1il 1l ffili,i,l,i, dr#rfrldtuf,mTfir$tno{qsrfluruu oase-lnsensitve Rr'ulrlil'ru6o fiur{rir#,ldl'rd'nstrfinrtod'rdnut I tnqjff ecldnnffi'ifi'uuurdurfiu n*rrfr ny5od'rh.rr1'trifi oirrrnnsironiil fillilr l lii+'o'nw.urlnfrrr{rrdu.r'rd.lutp.tgl.rdtuwnq6rie'tor.$1drnu1ou-[rj'l.rrfufo,rfrr{rrif,:rrurlrfrrvf.:vrlr t dum firrrnntrfrtrfu 'ilillirnril(unambiguous)" und'ladtrtjun'r#ru:-rurfirds showip rouro i,, ut,r't*rtrr:ntlrur{ud sh lp rouflld nEon*rsrir.r#nrr-iou1 fi60 rfiafis,:nr$lrdrird'ovr'rsufiufirtr flillllll, snowr#oqnnrurtdrq rlsrmtndonidr showfiru snld vts6nsir#,rnrl,rffluournorfinrr"lfi,:ru Ii rinul uu6urna{u{rnouflnrrfulnusr$iadiddlntri6urflo{rv,h riufiodrff.r shutdown rir#,:rifin frlliiliil qiln*rduot 'jrsh* ,,rrr, ifrr "'b, rrd.rqrnnf,ufinttfir rflashow runduffitigrCI.tqntuur.rsi'rf,rdtri'lf6fo,r'l1j'lrifn.:urjnn"lqruT1;ntrd,r * t s , . nnuilsuuuluri'r#,ld tos ldl{h4ra.r fl'; lil b; nr#,rltlrdr:rfi6n.rtttulrmtrrllnnunnnoufl4rtdu ufirrdad.r showrundrff:rfunffrllrjuncr.:durur'1fi ,i,. i*u #u*nnqdrplrditfrrrfrdn'rlrtrsunhff.rfrrflurirdriaaoiaqjufir rTuq'ilriunq.rhirltu ToraaqrJ Tr,ril prsrrSil fruqrn 1. UserEXEC Mode 2. Privileged EXEC Mode(fiflulTan'jr Enable Mode) 3. Configuration Mode(rrufr':Sub-Configuration Modeeioel ffru) m'rr{'r}J''l?firilfisur{rosnrvu"ir{upinuTllilpr1fr Tprflrrzuun1nfr1.i6i'r.i$6n'in1Tlilfiflu1rllnrsumr urin sTur nun vdrd'qfr "lfr : I I t
- 117. und s fs*n nlil,osrMua;iv*uo'r uii ntttt nnaufln rrutuurirrnof U J I / 9lii*, 119 ,,., -'-**-----:t'- , ( Urer EXECMode ) ( Privil6g6dExFc Mode ) r'.,. -.-'''' HxlTor LOGoUT CTRL+Z 6r EIIT or END ,{ _*****--- Eech Comffiand enterefl Cffifhr.rrr ofl ilod6 ) ih ilJd 10 1 ; 2,' Iffi** Us#iEXEc.lluisirutsrl*nirli'r EXlrnEsLoe0ur rdaaonqrnrfirqonoulrn'lfi ilffiiln' Frlviteged,nXne nmrnruWdiff-l nmneleevrflunrrnfiuoanc1nlflilf, Privileged EXEC r{'l flr,r*rn User EXEC trflutltflrudfiwu.lfiuurilurn5o,rnilrs >fi,r'luluurr Priviteged ExEC dt:rarrutn lfidnt'sexq nianh#rLocour rfionrtoonqrnlfi,Jfl priviteged Mode udqrrflunlrflonalnlvilFr Prrivif eged vr$nruli'.rn qar oOnqr nlflilq userE{Ecriufifitu tdlllrn Cotngutatiii nlntrud*r*t'l patrce$unrrr{on1 nnultfr:oonillfinrfucrn Sub-Configuration ttuul ldUtltrr{+{rfi"r exl nfoutntrrflunrtnsutrnlfiila Interface Configuration oanvr'{Iurun Gloual Configuration fibtrc,'lnu"urfiorfiilfici'rdrr extr ffnfit;rflunrtnfluosnaln}4ilFl ctobal Oon,figuration rfir{lnruer Pfiviloged ExHC trsifilrtrfiur(rirffr rrunvriofiur{,ffi . #'lulnrus! Ihterfaoe Ssnfiguratipn tSrq+nrc{qqrdrflnun Privileged EXEC vr"ufi r 1 1 1 1 9 sfiavfiuftn#um$difiu cl.l sh-f, urh uuounrsIuh fiuyrh unruwosn nou[ua - i r - ' B , o pr'{fr'Ldneir,r'til"lunreufruufr,].jr Tprfl6v',lsn0{ nmu{rfiiloflmaoilT{nsyn?yrirlfr'ri'ufiTpru1rjfro'rm1na*aair ffiriutilkifr{fifi rmnmrtrrn,lln r.i ru"h1nir nmr{irf iilofsl nauTr nfrq s1lu nouf if,
- 118. r "' :: 12O dtrrr-lufr;ul,u?nrifnlrngilnrnfiro,: cisconrnrJfrrffi '4ftifi v Router (eonf ig) #line con 0 *- rf,lcjSub-configuration fl6.rL|NECONSOLE Router (conf ig-line) #password clceo +* rrqruaairudruf,unrrr{rfi':LINECONSOLE Router (conf ig-1ine) #login <- rurll#finrrfrsnduriounmt{rfi't ttNe CONSOLE - Y J e v v t u d ufl':q1nuu $Jenouliln[fl't]J''1fl'ly'totFtFtouTnntla'irfrLF€fl t?'tsvfr'o.t?ulj?1,1-6r.i1u Router con0 ls now available Press RETURN to get started. User Access Verification Password r cisco n?.r1mtufiur{nyro':1iltriu Router> sh-fyrhuuounrsRirriuuirumuwosn aUX n1l{ Fr ?fi'r{ r.i lu'lrirTrnmr#1 f i cLI rirur r.rl,{a fn nUx fi#um oud'+d RouEer (conf ig) #line aux 0 *- tfild Sub-configuration rs'r LINEAUX Rout,er (conf ig-line) #paasword cisco + fullf1.t'dr.iruc{"ruflunrrL{rfi{ LINEAUX Router (conf ig- l ine ) # login +- rr!'[#u"nrr6onfiuriounrrr{rf i f tfrlenUX sh-f, rhuuounrsIuidurrirunru nrsInaIiicl n1rt{rr?#r{ r,i'r u'[#rTlnmr{rfiq CLI riruvr rt ryr nuirriu ilq3u r auFti d Router (conf ig)#line vty 0 4 {- r{r{ Sun-Connguration flo{LINE VTY Router (conf ig-line) #paesword cieco + rrqruTnr,i'tud'lafl:inrl{irfr': LINE VTY Router (conf ig-line) #login <- tvul#fin'rrfiol6urieunrrt{rfi LtNeWY q nTulfi uruerir.r1nrrfirifirirdr password <rfifldru> riauntrfirr{nhffr togin sn-arrhud'rnsjunrsilduurrirfl lnuoPrivileged (n$ofrr5unirEnable Mode) n'rrrnml,[ar.irul#rTrnrrrffrfi'rTr,nrBr Enabte firrnrnrirlfiTprenrr'lfidr#{ enabte secret f ifirilttLu * A Fliu Roucer (conf iq)#enab16 lrer6t *rr,lailruvifraqnttrtn> rdu I I I I
- 119. ''; unfr5 i4nril /os/Msn;frut'iuiintilsnrtau:i'lntt"tiulruti)ttptad Ed 121 Router(config)#enabte secret "ir"o luddnfntirufiecisco luournmrdsfiilfdrd+enabte lu turunU=*r. rxrc rfiorfrr{Tralnr Privileged exec rnqsfr's'mn;nflnrJrutflu ciscopT'luaer'lrTorl:J Router>en <- endtulqrfl enable *rltnfirlvfuuutinlfr Password: cisco +e3'llHourlrrvfsgsJo'l'lilt#u Router# Gl, 'lu ps quqr,ir rird.rfrldlunrrrirreunry"hrirudrniunrrrdrfi.l'lnun Priviteged (uTa1mn Enabe) fio Router(config)#enable password cisso 1iuflr,qu-ueh#,: enah,tb passr,rmro freriirftw#u (obsotete) lilufir nr$ los fltluTunulunrlunhfi',:iurrhd , d J w y v - ' v ! agjrirfion'rrur{rrfulfr (compatiotel fi'rLnauSlqrtd'ufidrru,u.nqrfl lo$ 'iutri'r,virriu un;firl1r6r1finhf,.: no.uhulnfinqilulrnnfirlnrbrifitqnfii rirrprsicrrfianlfirn*wnirurrrrrdoEfluvi'rd.r enable secret rfnnhufie{nurrn"ur{'rdt andhle secret cvftnttrilnunfiururnn'jrn{adrufio{nrwn*trirdt onable password rurrrfiifinrrtfirrrinufi oilsui.rriru:r'trfinrirufi 6n'jr nrsrirlrftnmsfltnf,difl(telrpll L : d ' l r ursutstKtoslfl Tnsdrrlond r#lrrloflsrfitrjrflerlonrg{l#rntfirvrnuinr.iruuirrr4flnufrrureT'rpTrfulff qun.irmrqrtfrrir u ' Y ! d lllJFlOlJFtO tltU t. rionafnnauTrnrfl'ru,rfiodrdurrilndurnafuv{tfirflu LANtntuttf,rlnl'ttlrnr tpAddress lfi rTLilTu (sy16'ndr,rf iFiablturvrfi e riornrr{nnrrrTwroufilqrrf,u6ul to'ruFrrnrofl; nnrfirlrjrur-rlr LtNE wv firfldrd'ipassword rrnsritaurrl#finrrfiondufrrsdrd.r togin 14-?o trifidnilr{rdonrafirfida nmlddrdtrnotoginrfrrhln'relfr'Line Vfi d'rd"l notogin nriflu n.rdo"ltfrr#.rrof'hifr'o,inrtqc{oun'lrffon6urro'rfflfffirfl1}r't?r'r'r LineVTYfi1{firvrnnimr{rrn yn.rLinerry nrrurmr{rfi,iCl-t 'luTr.run UserEXEC tfiri'ufiTorfltilffe.rrn1eri'aairulnrl (uri ruLLdtilrlnapr.rTflt (raBr)iitaunrraariruriaur{r{ Rriviteged Mode (r,ltofi#sn,jr Enable Mode) frrsdrdtenable secretu1oenabte password (tffnnirrfi{ilrufr,r"lu#,1{e "ninrirudrrai!nrrr{rfr'tct-t") L C C * , r q v p ' vr*{flfiufi!'jrfr'a.rnrrhi{frrflrf ihiruil'r'irilnifinnrrrrnrfrr(Tralnr Priviteged rxec lffraiotrj urnffo'inm rrrfi4ruflufr'o{utmeuhr.iru6'rcidrd{ enable secretilBo enable password (n'lr"[# enablesecret) i i ' 3.
- 120. = = ! ' l ," 1 l l 122 # , ir:deft@ r'isiui?vr"rur fiFr rTfnlrn gilnrnizo,r ctscon ntlfif6 rie}-ldrflunmnnjdrd'rlu#ufizr{refilfrrdoa-urufia1#rvrarfirrilrret'ir$'rrmof16'n#oHvry r{rficTlailn Priviteqed EXEC tfi Router(config)#line vt y 0 4 Router (conf ig-line) #password mylinepwd Router (conf ig- I ine ) #Iogin Router (conf ig- line ) #exit Router(config)#enable secret myenpwd rtnrfinilrulu LineVTY o 4 9 d nluuFt t1,lflfiltftu LINE vfy (rif,illalnViiluat itetdr.vpel rfrurafiouvro{rrnsfinonfi:o.rfunrrrvnuiqrfrrdrtrrqsirirumru uiisrul{n nl. rvrnuiqrdrruiffnrutrrqt$ 1 lrnd'ue;riun'fit ExEc$ession qi'rururo.rrrnd'ufiro'rr"l'ldgu qrrerdun-urLTurrirflf,r tinevty, dr$irqe*':o,riild 1finsr1frr{rdrdr.rrirudrdsdlnesr*rrnr rine vtyfl{qn Router rconfig) #lirre vty 0 ? , *l;181> La$tr Irlne rlurtrber <cr> ' I d i d { N?rJn1[ulT'rlrraTyrilTrlcorlrelRUlr Enterprse n-nrort]uttndulfimnnir s odr,:'1rfr6 lufrdrnnul*qilrr tineotyetuusi o f,':a rvitiu (6os rrnd'u) , nrndn*rniCndrsrusd$ EXEC'session firfinducrnnrfmnrfinrurnrlorlrvirlrrd h{lddr#.rshowuser a fr'rtritffrqprrunr.iruru Line VTy(ff,rfldrd'r password *nrdrd'itogin) udorvrnurTpru{mrrvi v t | - - V q d r?rrFro? (alJllflerouraefM{ LANTo'irfilFrofil lPAddress 10.10,10,1 rFrraofflfio HQ-Router) I - I *- Lflo':s'rntil1fr rrprnr'n r.j'ruuu Line wy'H hostl <- tilnrumnlvrnuimlfr raff{srnr.rflr#ar.lruru LineVTYufrr *rirT+tritdr{rl enabte secret zundtdqrrfluBr*'id t e l n e t 1 0 . 1 0 . 1 0 . 1 T r y i n g 1 0 . 1 . 0 . 1 0 . L . . . O p e n User Access VerificaEion t e l n e E 1 0 . 1 0 . 1 0 . 1 T r y i n g 1 0 . 1 0 . 1 0 . 1 Password required, IConnecLion to 10. Password; HQ-ROUTm> HQ-ROIITER>en + No paaaword eet HQ-ROUTER> . . . O P e n but none set I 0 , 1 0 . 1 c l o s e d b y f o r e i g n *- firvflninairufrnBrl{uu Line VTY n'rlil -- r{'r{Trarer userEXEC'lfr *t,u^,*udriorsn.irrfinr.irufl o{ enabte secret liltdqn rtnt{ -- rHr rpro $6':1il eUru rpr"l#r{'r fr'rTr,r +r n Privi legedEXEC I
- 121. r'I . Id+r '!r il ,*, .furlirlifi1+jldirssr:rTar,i'ru?o{ enable secretli firsinflai$nsulgalnuflT't ltlqlfitJr{ enltfutnlt Hijd#l ni'ru}jllfirnn urifirrvrnutnrd,ru,rnirulfisrriin rfiafilr{enrt'r{;ilurilf,r,f,'"rCir.rfiufi,l'lilor4rurq'hlu:rnirurdr}J dodifruspfifillunmuilneFuYuoEirrndr rwnrrrrno'lilfia,rn'rt1rltnrfilnuldrvrnuiqrflrurudrunrrd'rfi':Turun PrivilegedEXSCldlertliru ! l uriud'iqrnfinrtyr"qrus{iJruLil LinevTy unsenablesecret$6'ezunfitfiraa*'.rqrnnllflnnlncs tlluFt'i1J t e l n e E 1 0 . L 0 . 1 0 . 1 T r y i n g 1 0 . 1 0 . 1 0 . 1 . . . O p e n User AccesE Verification 1it1i trlii Password r HQ-ROUTER>en Fassword: HQ_ROUTER# + fi:lyfrfinai'rufr rtn'l{uu LineVTY . j u . ' <- l'{Llvl 31,1d fJ1UYIt{ Fltl FtCtl ena ble secret -- e{rilr rrrrrir'{Tul n Privileged EXEC r.iruvrr{ nrrtvr ntfiFrtd HQ-ROUfER#conf t Enter configuration commands, one per line, End with ClfltT,/Z. HQ-RourER(conf ig ) # + tl1il1fflnou$htlr rnt$Eiruurlnlrtilntlintpr' il , He+Rq!,llSHR(conf iq)#line vtlr 0 4 HQ-I{OL|IER {conl ig -line) #no togin HQ*ROUTER (conf ig- }lne ) # ulqrm lnniriEr rft md,r rttns{d t e l n e t 1 0 . 1 0 . L 0 . l " T r : y l h Er l o , l O r [ O . l . , : o p e n HQ ROIJIER> exrc lfiinuluvrlufi erfltuttnr{tfr{lnneUeer EXEC tfiiautltylailfr n.rnitthdnrorutdtddluurf nrtindr4lqr;u'jtrTusiir{uiu'lurls.rmqna,j :I ::i- d r - - E k ffioa$fifl3flu HHLP uou Ctl r1rlnrfinrruno'r16'finvrfi[qaflinsdr#.iFirsr fifil#lufiaTri'rflrrmafladr'rs3'i{.i qsrw.irtrifivrr'irfluhllff i " tnflfissqnimrlurunrr"lfi"nuurrinydrfitfrr.runr d'.:riu ufiori,r€rl#{frnrd'relrur?n?ifinf id'ldtnirt1 unr nrmfimoflio'ir$invdrd'ilfredr'mrnr$,rrnva6io'id'e tosgorfrnTri6'r16-lrfrflrqeffirfifl,]ffo'irTL "HELp"
- 122. 124 # rr'ru;"r;ulr u-n rTfn errrE rJnrtrjta,J cisconail'pi'd ,.r'sw v t rl.rrfludruruil'rn n,r''llJl.{ilrErfiFr'e trruvvire'rdfnird'rbjunvdrdrd'na?o4rnmrfitmoiro'irTuhilfi rm fi'uJl?nnadEifiLFt4lrl'ioEi1'rrdu rpr3s'nilrfldrnru (?)rfiorirEJil,urilrruumr,:nrrlfidrd':1#uritm u3o '[urr'ln'Fo urdrfiodrd"r*rr-lrfrltri16'rfif iuFifrildLr'idruro'idrdrurnrno'fi{tfrq$:iu6drio$Frsiorflo'i vrTufi frnTfrtos qsun pr':fi adrd'r rruufiu#o " ut #tturl#vrTufi , r , J o J r r - - . j J - - I I v q e t u i - " J J - r m''l?''l'iFiolililrflumTo.rururfluToFrifr[fl$frrfrofrilrln{'[iludnnr"[ri{aryarfrfl,]nir-lnrd{frs{u'[cffiilt'r rfiol#rfrrtq'irfl r,rnrfrErnFTroejr'l frrfiuunvnilHfr,jrdrfifiodrd',r "command" rrfiuv1flfirFr€irLoqdrd'i 6o "pu ru m ete r' (trifirnrte+at'r uf,ur.rqlud rfr'r ) I I I I I - I T firurdd'r'j'r help flonr.rudofi rruirerldfl rco{ Hete seir,r-lt 1'hj rfr urnlunrrn lg':rirfl':rir.:r tnu) fiur{1n4 o.rtur ua'1rr 1 r !?) "_llu l_ ]$.1*d.l_ firuliunilr,l druts{nhfl'tttfirqtrudru rn{s.rnnrunintu(z)rTufirtiu fiur{ comm? rflu Heup firro n,r find'rou ah.flo vr*'r r ru ndtfr':ruIff1u1n rer rhXrIu rflu Hep fittoo'r fit d'to'r ri,ff.:vr*,rnu ndn*u fiudilu comm filr{uiu'rdrutotrirflt udrnqfi ti ffi niu firur{ comm<oress TAB> firfirfiu,rs{r d,r rdurnru'ldTn}r qfufin$ufi ufiru comm., los eruagr{ Fir *'{uuu16 runtuurlfi vr*ufi srir'rniu nrutdln nuan nouflqrrr-ulu l Frftrftu{fi'r d{ intedace r{rff.r rdtrrfittufiufiru interrfrortrfirdrrdnhir interufirnor rffi siardo,rri'ufi tos tr unn,lrird,t ttrrlrfiu6on'rff.: interface z*ururtr4ri'ufi uuifiT tOS lri uo0',10v'lr rnuu'unrurunrru'irfi nnrudrff-:nrtr"lfi1fi r,rFru"ufi rr*u fiufir13om *:_ _t,Ll"::fl111116 a am n1s u or*iu)_ rflu HELPdunq.r findhl a.:fl 'tt'rffrrroSm-r ttrnfirflu'bfldns.rvu q totn'rfft command firudr{ril,r rn'wrfiggg:!:dttnrqrilerru rn4otnmusirnru (?)rtiufirur{ command ? --'-..'--'--'' fiufinlrff'r rnrr rtfirrrrufiru nr:rfirnofrriutnunrfiufi r fisrriu niu commandoaram? rflu HELPfiunrr,tfi ndtra,rnrnfitqoiq'rttrnfinaufi ufir u p"r"t tOrfn"T*.fcommand f,uyin'r#.r rnrr i *uell rtfirn'rldru ln,rdrurnrnrrrfi rnoirrn;rndd ffi vriufiniu command oaram<TAB> firnru'lfintrd,rrfulrlrfiuon:rfi rqo{rfirrddufiufiru paramlos r sunn,r wttr firsr airu r rdutsu ru {rtr{ufi rfi 'r odr.lrtiu fiur{rirfl,r service ufi'rrr'rufirun'r'jr password ernutunofidg$ niufi los cuuf,Fr.rilrrrfi rnofulu t6rdurur"htnnr urilu seruice password-encryption t{ufi vttttitntrvut:rfirnoito':n'r#rt . d A . - service frf,ufiudtu password fittfi u'turinr:lfi tnof password- -encryption rvirusu ttsifilvrnloshitrner,ra;ltrns unrroirfi finruvl111fi iflsito.:r{rdi':riuddufrurnfi ouniu1tfi rrnrturirnru . A fitfl ambrguous flu) - rlltiriillr1
- 123. unfrs f,o-nn-r,r tosrM ua;r,l-ugrruifinttmnnouihm{*ur-,ur#zflod k 125 %*..-.-..*n- fl-s', h* / , llrrr il rfipfiHrlrnEounrllttn:rlnur (t) utafiff I3S to$ $Bdfllr6tuf,{untnrrrirnr:fr'ufrleru1ilfio'lnnfiti iffifliffi d":orifi{1+d1.urdFr'itJ'r.ifi'nufurfl o'rn1fld'i'ruHELP I f,ur{rndo{nil,tuz d'r.run*.r n'rf,r rfroanrn firoro # Router (conf ig) #hostname ? + tts{Fr,iv{1rtfi rrrof{rtufr'tdrdthostname woRDThis system'B network nane Router (conf ig ) #hostname I fiur{ur,rdr urocr{"r f{ un-t nturittttnCscuuruz rn-ufi Router (config) #rou? rouEe-nEp rouEer Router (confiq) #rou 5 fi uviururieurta.:ra"1 ao'r rra-rm r il fi.:ar "Ca.r uura ? yr-u fi HQRouter#c? cafL ccm-manager cd clear clock configure connect copy g m*ra dt nra'ttThqadHELPrdart orCLocK(rrar)'[ri'ri'u r#rrnod J c li i{ , { i " I HQRouter#clock ? set Set the time and date HQRouter#clock set ? hhrmm:ss Current Time HQRout er #clock set 9r 30: 00 <1-31> Day of the month MONTHMonth of the year HQRouCer #clock set 9: 30: 00 MONTHMont,h of Ehe year HQRout er #c1ock seE 9r 30r 00 <1993 - 2035>Year HQRout er #clock eet 9: 30: 00 < c r > HQRout er #c1ock set 9r 30: 00 HQRouter#show clock 09;32 : 33 . 967 I JTC M on M ar 21 2 I ? 21 March ? 2L Ma rch 2 0 0 5 21 March 2005 20 0 5
- 124. li 11 I I 126,#' rr'nu"ir;llrrTnrirherng/nrru'zo'rchco nnilfiur=t -"--.,.;r.@M!fidrttrtr,,,"**dtr' douuou Enhanced Editing Mode roseT+1fi"t#dnfiheafi,rd':fir3un.ir Enhanceci Editing d{rflunmnnfiein-rr!'r{fiEirfier3en4drt.ruirl riou u 4 u o v d a d , e , 4 r , . - = i a , i . v * ; * d , ' * i J 1,46ifi$6LtnLflFllf ivlv:J1t]-lLtAt t{U ^fl f*f"t_$ + f s Lil€[?tlnflFll?{.1EJOU1,lA.1yly'luvt!flOUUU1UITOEJ"l, d r J a o J v v i - d q r j 6t m * gg rfforTrn4drd':{r'narirfrfrrdhl{-r,:rarir (rfionpr c-tr$ * ff froutrJfidrff'rrrirl uarfll I ^Fo it.^.u.tnnp,fid m*fi. ffi rfiennrrurdrd':{r'iu1:r16') r drrafl:lluran-n4nrr ccNAfiu1qrsnrc.il toSt61fifilrnoflfit{o4uff.lTeruFr*v{onFi u1nfrfl'rnlr q u t o J I r ! nnrorf,n"Lrfrt{prtd,l noterminal editingunstfio6'o{nlr6urrflnEnnfl'rl#lfrdrfiterminal editing ilons1n #r,^.rrr.ufrQfl,irlnEr6?{oaBi'tos u=uffud.do,rir1 fiour,rd"rl{ ro drdqdrnt.rnrildurruir,^odt6' I u " i . a'rflFnr{.: termrnar hrstorv sizeXTnsX 6o,irurudrd":rrirr fiffo'rnrr1#rff::ffouvrd':t{ . L G # F . 4 t * F.qqfl tPtryfl !flplrp.qqfl w.qvu.qr.qHgvv.r{rtrRr"qqlq0FRqP. g'ldvrrnilrnofra.r,frfflrintuudr6urn'rr Sffi I eoreRouter#clock set 9:30 r00 g fncompJete command. . " ! , C o r a i l s F t e d - " J d s p d d l Fn6.1 clock set t'i t{Ly,lOL{Flt'ln'l LlrfllltT''lLFIOfSYFlo'iill 11f1}JtFlEfolJl lnflenljtutF]O1JUFl''lu rad"idn rfisldnrrfrrnof'lrjnrerunv6rmrr rfioerdrd'r na,nqqsu4q{ofrprnnrorfitfi flirflu %lncomplete command { l ! a t o J h l |l [6lvr''rfl il rsrof{o{ n1d-11r']au1 EJ [lJ THl,r'11{nfi 1l CoreRouter#conf t I Enter configuration commands, one per line, End with CNTL/Z. CoreRout er ( conf ig) #access- list L0 l, d e n y ^ h o st 1 ,0 ,1 .1 .1 t Invalid innut detected at '^' marker. lilfi[6qfir'ifiulrs{Fr{.jr[?11dn1flfitmofii'],id'xflrFru'rEi'Lrlrsra,ir'idr,il 'denv'niunr.ir'nost' t no+fiilrdd,d'id nor.rd-rqrn access-list 101cleny 1#frrvfrrdn.:uil:rndrnril 1r;rdoeimrn4 - F i A a d i " l n'rilfrraoffroqjmruun'rnm1 deny quy'ru'nily{lnfirmo$6u1 d'qunpr'iri'fitilfintr*.nad"idn dou srf iilrmfiffioflhostfiodrro+flrqo$ lrlp dnodr'iufirifis rTuqvvirirr6o'iliilrfl ^ tflrfrru " ; q , q F j mluult,iytrflr rilrarnilr?rfrrFlofl#nrrrrfinrlrrTeq#[unlffruu1'j'rFrilLE'iffil?iEanr'iFirffiril.i h.ru I I
- 125. unfr5 #dhriu tosiMun;fr usrulintttsnnauilnrtu=uuurf,lrprsf 'llq,, 127 'i{rfirttsrlsllMhMuillillltw ,; j ', CoreRouter(config) #access-fist 101 deny <0-255> An IF protocol number ahp AuthenEicaEion lleader ProEocol eigrp Cisco's EIGRP routing protocol esp EncapsuLatiorr Security Payload gre Cisco's GRE tunneling icmp Internet Control Message Protocol igmp Internet cateway Message Protocol igrp Cisco's IGRP rouEing protocoL ip Any Internet Protocof j.plnr-p IP an -LP tunnelang nos KA9Q NOS compatible IP over fP tunneling ospf OSPF routing proEocol pcp Payload Compression ProEocol pim Protocol Independent. MufEicast tcp Transrnission Control Frot.ocol udp User Datagram Protocol q c ' * ' 4 , " J " ' ? , - a " I J i * ' ' T Y{ilv{n1fi{n.ln?il At',tilll4ilrerFlo 11EJ'tEJ't}JflOFtl6'1 11,{61JA'i ttnf i}JFl',t6'iO1J"l ylfllJFtltFteflFle en:*rluqnr rfifl,rniil#ud n IoS 6'rdr autil uillq.ir rnssurJ 1flfi.id1ffttuu CoreRouter#sh ip r & Ambiguous commandr "sh ip r" " ; i g * * 3 - a " * a i d q e Fl'rf illfluFruFtlfl sh tp r lJlJ€l'ixJFt',tf iolt"] on tuno{yiu? sh ip ff fl CoreRouter#sh ip r? redirects rip route rpf rsvp rt,p CoreRouter#sh ip r ,. J u e u - a r r c 4 v d h ' tilo'lq'rntfruneiriuilraarr{u d"rurigurfinl firo'rfl:.rninru4flnlurprrfin'lrlquf ir#rrmoflquhar!frvitarirfi tfluurinTuuso'rulimrAfnlurrd'r Highrno 6'rufliutr-l1fr.irr#rrmofr-l'r'iquo1sfid'nururTn?'idffr'irLn q . J v v t u ' , 4 s{il'rflnErnmilfl1Er"Lilfr'dd'r:{ll#aun'jriudul *riaeir,rrioul o'rri'rJrtrno!d'r6'rp-l froqjnru"[ua'rflnurf q . " l u ' o - J !f'lrflo?n? tuqgilFhl1J u -* -*l (B@tstrFF I I RoM M0r(o4,1 l"-;;--l | {startuo I L:ffirlcuration Fll.l ilrtlt1rilrfr j1tf1tl1111tl1j1j111j11111j1t1l111I1flii1tflllthlljlt11Xtfriiffilmmilffiffi *, ;trd} ffi"d;itdr*"d+i,uli; {nruluar{oue{rtrrm{
- 126. 128 L : I I I I I '1nllilun ,,,11f' t "*..jhi I tiau#ruutfr,nfidnc'rnsilnrnifla-r ci$co urjrsnmil.il RAM r-rfiai'i#Ein,jlDRAM(DynamicRandomAccessMemory)uilrr o | 3 4 u d - - - i q p J - . . | h , + * i i nrrilqr!Tsmrurl4lJoilnirJillLuurflnrQrildr nnV fil4.lurnrTo'rFloilfr,]iFro??1.rr1r Flor1r1J1'{u?1 dTlrf,r-lli'r+ruunrrfinfifirrid''d'iFir'ir drr.rflr-llur#'rrprofl. RAMrT'iviru#rfirfiruonfiv,l nouflqrrdufln-ofurarr#rrrrofl drfiFir{r firmtfi'fidn'ihlnrfllfr'noufrlqrr{uTr.rrnssqn Lrr1f itilliluo nfir'lnr ouflqrrflulu RRM$nvfieJ nrianrrdr'n usi o'irFrrrr eflviilfi *ullu*nirut'r Rnnn riJududrufinutilnrnt{rrnonlfi unrwr*rr{nrdrusurunTsnnn.rldi il?nrruflilruaflil ,fr nntrlt dr{rrmo{nrmtnto-l{l'lfi r;#uniunlrryro,rfi'udru nnv fidorur*n;q"rurunnoflir,:finrmrn rfiuu Rnlu'lfi Efigtro,l tos rrnrftno{rrnriru1 tfi.r te$rrfiflndoiltmruflilrunlilc'r nnu vf-ruuotrt*trrfle{dfo-r'1fi firotjr,lt*u r{irsro{dfu ros6finq,r1 nn;lfifirqnirsrroirq rfludruruurnrtiu fireaifirfiurnilr security 11esec Vnrv; fimo{drfurrTu voice fitf,finluflrlo{vrtorl rTu orcfinrrilfiarnrrtunrrtfirlu RAM lfru+iuru+l.nn.i,lJnfi'lur{u'lrrftrs$n1fi urirtorfrurrfu tosupsrade ptanner ruiirrrtr,lluunndoryn rfiUaffunirufra'rnrnjtr,rru Erqv gourudm tosli [fldril1?nudBr'rusnfiy,lneufilqrrf'udoqjnre"[u RAM lfrToflnrt1fidrd'r sno* run(tiorrqrn showrunning-configurationl slfidndrftraii.rHlrrirfiowrite t*r* d'ihizunrfiflQfi'u a urirunmruniT RotrrturirflFrqrildtJr;mvrf,rflurari.Junnril4ril?srflvrd€i1iltfrosjfi$l-flr (reao only) RoMqsrffrlfiBrrffn1fiu3un,lr "Bootstrap" lffd{yirufirfiUn(boo$ uFrrrroS'lurdo'ifr'u qun.ir rFr lnofqvvr mr "irfr'o'itilTu nFr 6ilrilntv,l dfinr qrnit o.rtos tfrs1nfituu ,*un..n#r-rulu Rotr,t ti{?i rufird rfiuTfi nrfinr fir?a n'ir RoM Monitorl{fft u rdodrsufr'tr * a i - h r c t u f q I q H , - + l , l ? ! v 4 V fltuurnrrilyroilrusty'ldrs'ri5rrnoflunrtn':trlud':ttjarrurrnqntunBrtd odr'ifiot1fr,rufi rf,rirofq=Tr,raBrEHrHqty,ld tosfinur;enflildu rTuffqreT':-:..lrrtfrTpreold'tiTfierrffn1 fi6sn'jrnov Monitor flrfior{r{TrarBrfir?sn.ir RoMMoN tfinru1frTurnnmqmfir?un'jr Rotlworu d rm fl-'ifiTonln"l{drd'{!r.idrd'o rdonmTr.raBrEr mqtr',ld tosfinrrrn5nnTrLu{rtrl6nnrF.r tririeenfo - ; e r + ! i + - C J * finfrmrnrqnr{r{harnr RoMMoN nr*frr{Trarunr RoMMoN erqrfrrrTuua'rrilarflrroira't 6Hril,{Iv,i ri'via Hq rni'hir u:uioorq ufr B,dutff rfiorrrnpr fid * ffi# ra5o Hd * ffi rru: rfrrmofrird'rr;'nroqj nrniran-':dn-nqn1fiifiofiilni'c{i.irurrirrnsfr'o'inr#rqFrruidFiru"luil {il Rov tult'rr,flo{r{rvrrirfilnfi16rrrn-u Bto$torrn4ornsrurfirrurod .:fio,rgn1nnflduilrilhnurioudr.riucrd I - I T trtfi,rdlrrfiil.sfirfiuriuul6rmnrrrtrl rarrnda,:oorufirrqsi6nfi unilrnq:;uurJfru-fintttttt*uurrit,l'tu
- 127. unfi 5 itirilu tos/Mua; uiua't uiintt mnnautilrr tffl=ul urtlrnor 129 t ii. ,il . 1 ' i I Ftash Memory urirsnmr{rrnruuy{n{c{lilmnriiutff#.r EEPRoM firfiuuoqj1unaonfllfl}J r#rrrtoflraionrfprpcwctRfirfitruoqjn'rauon 1{unir{u*asTr.rrnnro,rr#ruroflTBrsrlnfrr#runafl {urfinfirnnr'rfin1fiuilurru! EEpRoM d,lurFrunofl{utrar!flrrlfrrilu*rrnrfn pcvctn d.l nrlrrrnno pr rntoent61erfl Araxn) EEPROM (Electronically Erasable Programmable ROM) rfluuilrsn':'tru4r uuufr tnuficirulfr'sejr'r irr'ut $Fiarilrrnqnnl#aqnnrEJlu*n;ufiru{o4n r{r1rJtr,njtd' r.nirdradnlo{uil rflnmil4r*:.r:.rrl'{ntfifion'r*ffr6rHre1v{dro'i tos fiaruqrni rdr:rtlnaind'[v,l,5r,nradu*n rad'.iqrndr5rrmoflqnqmfftuTfiorrfinl "[uRolrtufftTffnrrffn1"[u F{oM srvirurirdrflunasrrudhJT"u16ilrilst?,isi tos fiarqrninlnuu,ran,nu'ir*v{otr{T rrrirqrurio dtaflirarirsnmru4ruv,{nrur-Lrnrflpr PCMCTA eT':a'rtrrnqnvrrfF4'uejofll#uffu {o4nodr'rdurfr r rfr rtfr niu nrauf,l qrrfutv,ld rrnnarlrfi,rls onld sd'r.r'lu n:nifiluournnnrfinu rt fiarnrt"lunrroiJrflxn tos lfirfluEfindg.rdu ntolfifislresfrrnd'w1 fiurnrriu nrirunrluchur',lnuleXriu mldn6lorrlllinrurnnrprfi.ild dunnhlfisofinrqiilduumilrunmlqiruv'lmrfludutrrilfifinrT ulg,rdu ,llUr5rrhdanffiflIfi ffrhflfllfirlln'u iO$Upgrate plannas nsfiqrrrtiltuon{oqntfiurrTunluda,tnrriliurru h,t'1ru1"1 urrni'l unttrup'ltrv'lnmrf, { l0$ r,rpr nutfifil{ il r?'rfi1rr1?nrfin.rdara'i6ilnrqtv,ldfirfi'usqjnruluuri,run,nHdrurvlnttfiIntrlddr*.r showflash Router#sh flash: System flash direcEory: Fife Length Name/status 1 12991168c2500- ik9o3s- m 2. 122- 19a. bin +- dndurruqlv'ldlro': tos [1299].232 bytes used, 3785984 available, I61772t6 Eotall 15384K byces of processor board System ffash (Read/Write) +ltlJ1Ftlto'lrrv'lmtvirri'u 1 6MB t ruvRAM (Nonvotatire nnu) rfluurJnanQrudrfiH#fi"fi.d"^-ndo rffrnnrfirdrJneuillnrrdu b'ldro{r#rrflofl(startup configuration file) rad"rqrnfr6uu.rstv'lri roSqnTunornrn Flash Memory #urutir.:ru tos riqsr{rtilejruqrn NVMMufioq.jrfinmrflvro-rJnrouillqir4'utv,ldrffroqj tri rarnfifiuffqrTunprnouflqu4'utdr{6uil1 rrnu tosfisrvi'r'i'rurir'r1 mrrud'rd"rfi16'rtrr1fflu an'rfyrdrJnrouf,lqrr{'utv,ld rrrifrtnntrifi#uffqr*apr'nrfirsoqo.r "setup Mode" duu.n.u i i H g Hr{
- 128. 130 'dffi: """-*ry #tiuuit tuutilntii'nernoilnrru"?o,l clsconrnilfrda* drnrHduraulsfido rfi'.ranrrflvrd'rJnouflqrr{'utuldf,16'r.ntdedr'itrz drmorfirr'o qrtfrrrqrn t t " J 4 d , 6 ' nrrlfrnTd'r copyrunstartratedrfi wr rfioriufin"uanfrv'lprauflqrr{'u" fioqjluRRM 6,i1il rfir1ffluNVRAM [?''lfi1tJ1tn4rJ4etrrrflvro-rJnouflqrrfi'utr,{d1frTns1frd'r#,r showstart(dsilrqrn showstartup- configu ration) cr-'r fi6ndrdrrafiilLLrriT do showconti g fi.rlfianrdsrniu I I l : - - I I I losfifluruiFrrprofl,irrflufr'o':finmdrudrd"rrir'r1r'rn'rnnroufilqm4'ulr.,ldlurfrrmoflnrauflqur fioqjz rlrumilurn srflnrTurff r-L rircuxir fln,r ril,iri'u tfi$ri ; Arrr#no*rJ noufl 4rrfu (sta rtu p confi guration ) qniffr-ll41ur,lrj,r flFln rxJd 1frr?fl n.ir NvRnN/ s d a t v 11 fuu-:Frourrlnre{u (runningconfiguration) qnrfir:tflur,rursnmtdr RnM 1umsurfufrufirilrrnofr?uqm,^duodnu. tossvTuflare'rnnrflvrs-rlnoufilqrrd'ufioqjlu ruvnnv r{r urrfrrrlfflur.nirErF]qrudr RRw unvdrurirfrrflufluf inoufilqrrfru m4'rnrirrtff.j'rluprour?]rfr'u iuf,.: noufrl qrrtTueyfr rirrvirri'ra rtrfvr'ffrl nouflnrrf,u4nilrrntt risurrfiofirtflnauilnqo.rr#rrflof drd"ifirnfiEin.rblqsr{rurrfiuodluflufi.rnroufilnrrrrufirirfr.r rronfir,,loqi'[uuurenrrildr RRtr,t TprefiamTflvro-rlrroufrlIr?{YlJfl-'iFr'irur*ouifrr o*=riu 6.:r?rrfinnrrrru | t u ' - ; *nnrir'rudrrsu,jr'rfuil'rnreufrlqurturTr.rnmrflvrorlnounqrrtlu no'rqd',rodr'rnrouf,ln'i'ru1 frrurir.r fi.ruflu q r . " * - i , . J " . i o t v - r t * ' . ^ t , . . - n'lfr{Arfi':hostname rv,tor:Jnfluro [E?{FtlJE-lr?'trFteflrfrnnrsrrflu LGANDALF (qyniul6',irfioro':rfr rnofl unrnroH pi'f,rl d'rd'rqrr:J6Erutrjnufi t MYROUTER#conf T Enter configlrrat.ion commands, one per Line. End with CNTL/Z. MYROUTER (config) #hostname LGANDALF LGANDALF (config) #end S J q v e e : . { - . . 1 ru -qeru rilsln-tfrdrfr.r showrun(tiatrnrn showrunning-configuration) rfiorrapr.r4fufit nou$l qrrtu urrq vvru dr*'i hostname LGAN DAL Fd.r rfr {fidn{lil LGANDALF#Sh run P r r i l d i n a n n n f i a r r r r l - i n n v v 4 + ! + u e + s e Current configuration I 850 bytes I I I I I
- 129. unns fdnriut lJuorrlus'tuinrntrnnauliprru*uluri'lnor %-. 131 verEion 12 , ? (d'orerrinn) hoslname LGANDALF I (nTerreref4rr) ruri rulnrdrfiorn'Hdr*{show start (ejotrqrnshow startup-contigurationl rdotr4elmrfvre-:l noufiqirfi'uttrsvf iilu drst'ihostname myrouter eqj uriur6 r LGAI-IDALF#gh start Using 850 out of 29688 bytes version 12. 2 I 1n''arroroiqn) hoatname MYROUTER + h,u..,ot'q,l fr.rrutrusd frrntirnriilnlrilrre{4mdlyho.rrhffiof ratori'rn'rr?qmTnfl't{drdh Rrt-onod'id - J * o - ; - r q q ' u . & q , v lfrnflunno rillr{noufl0r55-il"[il RAM su4ruu're1il1ilfinTrtr',I1ff rfier#rrmofl:;nrfiurJr'lr,tri rTuqrdru drdqq rnanr rflvro r.J nr ouflqrr{u *ardoTa aoifi tfiffqvrfludorfir fio M yRouTE R u'rnfro'in'rrr{vl (save) fluflrnoufrlqr:tTuflh}'aqjnmr rmfr'oq1{dl4'ouiuhd tdrfituuritfftrfio rqllf,ufinaufrlqrrtTun.:tJrfirlflu NVMMnnrdnnrflio-rJnroufrl4r:t-ulu NVRRM qsfiuafiourTurTr.r . U fluf,'rnauillqrrtulu nnu d.rzunhfrurti'itfrnouSlnrfirufrffe'rnmaqj fr{Hiqsfinrrilpyiilnr,l?sfinr#Tr,rnrl lrarifimrrr > copyrunstar (tiourn'ln copyrunning-configuration startup-configuration) F writememory lr.rTofruv{eio1 .jr wrtoul fr16'qvhf,zunrqiurfffl,rrTu) dri'u COPY ua=Us:luuriuouuju nouillqrr{utr',ldeTretrurrnqn},lnq}Jrfi::l{vr'm,ld'idunlfluontfi1uflil*u:rto.r*onfirfindlrld firtrrdufi rrp r,lta TFTp server drd'.ifirmH6o drd,i*opvdrd'rflffr.irrTsmilunrrdrrurnouflqrri'u 1:hmvra.ir'ru"rari'rrfiurir.r1 etlr.luriu drru'rflud'rnrouf,lnqurtunln RRM hlrfirLl{eT.r rtp uTodrrur nouflqrrt*u1vldqrn np lr"[r{l4'[u NVRRM rilufru'Lprovunrufiruair{$6F],inm1frdrd'i copy lurminv nnrunmnid',frt copynrfigtJut:unrrlfi'nufio copyud,rflrrfrrs .6'urroru.nrlrrr',1:frrH *ilnrtr vt'1.1> f' ,| I ii ,ii ,i:
- 130. ddpyruntfu copy tftp run COPY runtt8rt ddpy $tdrt tftp RAII IIY'RAT TFTPStruer ddpy *tsrt tun coPYtfb start | 32 -# #aufxuutfrnfir'nernq/nrnjzo,r crscornnilrtiil . + f f { q ;;rffi- T MYROUTER#copy ? - -' .' " - v[?u,ioirprnryrilrmsfpTrurnd{rflu6'umr,r + vluvlnln'i copy ttntill.t' ftpr Copy from fLp: file syetem runnlng-config Copy from current aystem configuration startup-config Copy from startup configuration tftp: Copy from tftp: file system 1 ffillHo.opy run ? + fiun-nmrfiuroflpr-n*?arfrnn1ilfr'.rrrrnrdo'ruu1u r rfroinqlnrnfirnsffr*r'r I d{riluilnrnilr-l r ftpr Copy to ftp: file system running-config Update (merge with) current system configuration startup*config Copy to startup configuration ;;T.r.Ht" to trtp: rile svstem I I ::::*"-O-opy run tftp ? -- unn'r'jrtilfinrnfimtflar1 riofr'rt hHrnrrlffiI:*ffi I MYRoUTER#copy run Ef tp (ua't#r1t Ht#f) Address or name of r em ot e host [ ] ? 10. 1 0 .1 0 .1 0 Destination fiLename [myrouter-confgl ? drdrcopy fffinmr*qnmrfrrmof <ilnrflnr:> rflusrART (6'iuilrefi.rFrouf,lnfirfirlu NVRRM) ra3orflu TFTe surflunlT"rryrufi (reptace)" nrouf,lqrrfi'utv'lcifruff:r1u NVRnM ute TFrpfrranrouflqurd'u b'{d6'rrfrraqjfinrnfirgrof *ffum,r=urid'naf,r:drd'r coPYvr'r*rp,irmfirmaf <iln1flyr.r,i> rilunuN(d'i I 4 E r - ; q h H q . . I lrillflfr'rnouf,lqrrtTufrrfiutflu RAM) surflun,rt "261J?eil (merse)" drff':fieqjlunroufrlqr:n-utv'ldfi':rfil I , i t t - * J a r e 4 q v ofl ylv1?11J tF10 T < FIU?]']: > tflI nL ?ilU'i FlfltJl'!n t'qlil tlJ HAM llqqllil - ''']
- 131. r-lrsTstrita,rdrd.r copvfrfio nrruurl{rfiourind':Jfluf,.rnoufilqurturasoanrflvro:.JneuilJ trlfrrlflu rrrp u?oFTP seruer unrtfirfior6sndunouillnu:tiurfrrfiurill{firfrflv{rrof trrplnpndr d q 9 d I il1lnL t,lyrt?1LFlo? duiut{ottau TFIFi1g FtP$srv$r fldrfiorntfunrrrd,rrur'lrl{sirt1 totrtrrnof }1d'rumnrtr{stjss *rff tnrTrTfrlrpi$te iiOi ibn***on:'1ilrio,ms.tnrt#rj rntqtos fioqjs drd"r6',rsnTut6'*ri il erase nvram . ffi emse startup-configunation ffi write erase L - . - q r j - - J o il'i 3 alf i tl4g.lailrutJEllnu uuno unri5 ic-nn*u tost" ua;w-uorulintrmnnauflnmu-uuurirrnod ''h 133 u r " *b*"!m**u.*m"we * rfludrfrrr:Jl"luil * rfludr*'rurrrGil * ufludrd'imr!6rJ nl rn! s{ nl flildrJ nouflnrrfr'ulvl doon'[:Js Tn NVRAM "*tj t iI l , ftnrn serup lunrnifi NVRAM 6':rfludrfframrfvror-lproufrlqrrt-utv,ldriu,jrrulrir (nr1u",ir-irilrir"#urfrerlfrqrn rilpr t$rinaflfrrfr'runrneio'rhaill uiotfrnsrnnml#drfirfionr:arrrflvre-r..lnouilqr:n-utr4dufr"iBTvrnn (retoad) rhurrofl) rfietos qnTrane,dururunsnudrlilfinnrflvrorlnouillqur4'uoqjlu NVRRM fi{fi rosr,irfffiariu qsnrarupiutilqoto,iTuilnt sETUP {ururnrltrfrfrfrn#.rrrardrnrr.rni'r'11 rfierrrrnoufrlntrfrrTlr5rrnsfl - System Configuration Dialog - Would you llke to €nter the inltl,al conflguret{on dialog? lyeslnol: y u'rnffE{nlroanqrnTu*ror SETUP hlrrouNo,ruriurnfra,inml+'ilryTflmiq,nluuordhfrno! yES o X rri 4 H I 14 u , tu 6 unsnoldrnrr.rl:Jr?oul quqru?or,rrnnortilnor-LllTffintriarnrrnLrnuffo.:nrruqnroonnrnTurB ff#. ffi oonrrd'rulunr#fiodrfinfr'o'rnrrrtenTl,rilFr srrupdurtir'iludnnfi l#fiilv{drd'.i sETUp ffl,nireeTuilFr Privileged EXEC (e"'l h.lTr,nuBr SETUP fiqyri'rr.rrirfinfrre1 rflu"4qrfBr (wizard)" {riru '1 ;l ,l I nrda"lu4uTpr'rd) qrnr,rrirqolurpr Srrup {r':fr'unrrfr"irrmmoL yES(v)nrrJrrngdrnrllrTpr'Lrlfiulr rTerl Contlnui with conflg'urrtlorr dhlog? [yer/no] : ]rog At any point you may enter a question mark '?, for help. Use cLrL-c to abort confj-guration dialog at any prompt. Default setEings are in square brackeEs , []'. Basic management setup configures only enough corrnectivity ' j $ ,iI
- 132. t tiaui.t tuufi nfien ornqilnrrulro,t crscontntIfiufr v t formanagement of Ehe Eystem, extended setup will ask you to configure each interface on the system Would you like to enter basic management setup? [yes,/no] : n First, would you like to see the current interface summary? [yes]: y Interface lP-Address OK? Method Status Protocol FastEttrernet0/0 unassigned YES NVRAM administratively down down SerialO/O unassigned YES NVRAM administratively down down Serial0r/1 unassigned YES WRAM administratively down down Configuring gIobal parameters: Enter host name [RouterJ: HQRouter The enabfe secret is a password. used Eo protect access to privileged EXEC and configurati-on modes. This password, after entered, becomes encrypted in Ehe configuration. Enter enable secret: cisco The enabLe password is used when you do enabl.e secret password, with some older some boot images. Enter enable passwordr paseword The virtuaf termina] password is used to proteet access to the router over a neLwork interface. Enter virtuaL terminal paesword: cisco Configure SNMP Network Management? [no] : n Configure LAT? [yes]: n Configure AppleTalk? [no] r n Configure DECnet? [no] r n Configure rr? [yes] : y Configure IGRP routing? [yesJ : n Configure RIP routing? [no] : n Configure CLNS? [no] I n Configure bridging? [no]: a Configure Vines? [no] r n Configure XNS? [no] : n Configure Apollo? [no]: n Async fines accept incoming modems ca11s. If you wiLL have users dialing in via modems, configure these Lines. Configure Async Lines? [yesJ ; n Configuring interface parameters: Do you want to configure FastEthernet}/0 interface? [no]: y Use the 100 Base-Tx (R.I-45) conrrector? [yes]: y Operate in full-duplex mode? [nol r y Configure IP on this interface? [no]: y TF address for t his int er f acer 10. 10. 1.1 S u b n e t m a s k f o r t h i s i n t e r f a c e [ 2 5 5 . 0 . 0 . 0 J : 2 5 5 . 2 5 5 . 0 . 0 C1ass A network is L0. 0. 0. 0, 16 subnet b its; ma sk is /1 6 Do you wanE Eo configure serial0/O inEerface? [no]: fl Do you wanE to configure Serial0/1 inEerface? [no]: n not specify an software versions, and I I I = I I I - rlrlfrlfMrlt$irilli
- 133. und5 r'{n ri'ulosIMua;vv'u aruii nttmnnauiln rru'u uurfirnad il a 1 r The folfowing configuration command script was created: hoBtname HQRouter enabLe secret 5 $L$LK.M$4.cmBVweWZfoyNsa.x6gD. enabfe password password line vty 0 4 password cisco no sffq)-server no appletalk routing no decnet rouLing ip routing no cJns rouEing no bridge L no vines routiflg no xns rouEang no apolIo routing inEerface FastEtherneE0,/0 no shutdown media-t1pe 100Basex ful1-duplex i p a d d r e s s 1 0 . 1 0 . 1 . 1 2 5 5 . 2 5 5 . 0 . 0 no mop enabfed ! interfaee SerlalO/0 shuEdown n n i n a d d r c c q ! inEerface Serial0/1 shuEdown no ip address diafer-Iist 1 protocol ip permit r ! i r ' l c r - l ' i c l - I n r ^ f ^ d ^ l i n * n o r m i t - ! end tol Go to the IOS eomrnandprorfipt without saving this config. tll ReEurn back to the setup without saving this config. t2l Save this configuration to nvram and exit. Enter your eelection t?]: 2 Building configuration., . 1d07h: TLINK-3-UPDOWN: fnterface FastEtherneLo/Q, ehanged sEate to up 1d07h: &LINEPROTO-5-UPDOWN: Line protocol on Int,erface FastEtherneE}/0, changed Etate to up IOKJ Use the enabled mode 'configure' HQRouEer# ' -,_,**l_* li command to modify this configuration.
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- 135. c2600=> rfluE r rruqtv,l sifi rflr.L tosvr'ri r'nurlur#r tna flunrr; n 2600 jk9o3s=> :.r-iLon,j1 tos firfiueqjludrmrqlv{rildfi "feature set"firfir*FiT.r1 flrnaflrtmd uurufi'rfiprnrrrruaturrnlunrnir.rru unvrTnsnrnlunrrrrrr4runrtvir.:ruln'rr$rrrrefld"rfrlfindtl h tu v i' + e , ,- r-, q ,! ,ot-.,1-rrt-r-?---. 1rl{r{fiuduro'l 16ncis I uurflfi{"Enterprise" fi'rnre:.:nrqrurre1ildu'rrfldtuh,r4jfirilutr-l1fifi"lr,lr.rnto r#rrmsfl ai,luTfrflda rcg uilrefi{ "tpSec 3DES" d'iil'iuen.ir tos flarrurrnro'lftrnrrvil lPSec rnv firilmnr{mfis{tfrurrsnnsd,ruTfrncie o u}nef i "tos Firewatt" fi'r:-i{!en'jr tos dnurmr,itarirfi rflurnfiaulilfqandfr',lrfin1 tfr uasTfrerds s uursfis "ptus" 6.rnro!nqlJnrllJf,ru'rrn'lunrrf,uflrsof firnurr,ioti't'iotir'iiciu NAT.tBMNetwork LrflrVPDNiflufru dHruq1v',ldfirlrrno:.tpiQeflltseftqrl ' J * o v o q t u lJlnillErrrulJilnHnrrHfro.:nrrl,unrr'lfiqruuil']en'rrils'rFl'r{'t nouflr{tlln mz =>Tdnsio m:-i'i!en.ir los iudrir'rrilfl1trlu RRM r{nuTA'ndo zriqusn.ir ros{ufrqnflu a*rrulr-t Zip Compressedttns41rflufr'otrlnnrntu (decompress) aanrutnrurqnTunert{rilrsl-.tl,tu']e nflru4'r RRw 122.27=> 1,,ttJ'tflfi.tvt*trHH,ilteoFf,u MaiorRelease12.?mg Maintenance Release 27 e 4 s 4 r I r a d i r J t l t " q . ^ ^ i l ! I - t q - . 4 - . . - . - r 4 - r d l r r f,rrfrer-lflLdnEilsiqlv'k{lif ifrirda'tr4airflu c2600-is-mz. 122-27.bin, rOsfirfuotjlu6rmqtv'ltl-lUa E d v usuilnnuruunnlflnunllelJ$Jqfl1.rFru rmqrunnrirqrTunr'ififihqoflrtrnfifirioEJn.ir flusef rtFrdftutud qsriluisTnsTfiBrcjo I uulflf iarrtnrlrrnlunltf,urqill;TrJrTrlnon tP(tPonly)r{ruTfrBrdo s uilrflfi,r"ptus" firu.l6srrffsrri'u*fi,:6ilrlsb'idurnfffifilrqofrflu rk9o3s srfinmilfr'o'inmlunm"l{'nu urinsntrudrnnv 4.rfi.: 64MBd{ilrnn"jrEurrrqtvldfino'ifififilrqofrilu*ri isf ifin,lrxrfr'o.:nmlunrr lffr1uuilrentrlr4'rRAM 48MB illuiltJ FTP/TFTF Seruer nt ScDaomon 4Bfifinilfirfluff-Eo rioudu lri{prrartov'ln{*rffirirrarirfiuflu FTP/TFTP server u.At#u1{fit^to'rTrimrjn tua Terrhlnprpr,insu ttasfi'tLu'trororlmqLv'lsiro-i IOSyrfro'inTrJrifl!t{vrLFrro'ih]F11Fl {or',lFrr'tf FTP/TFTP server fif,uu1{fi6o 3CDaemon fi rrp://support.3com,com/software/utilities*for- windows- 32-bit,htm uiofin#rtoylrirrrf gcoaemon n.itJ#'n hlufienlfi TFTp server Tnenmn6nfr configure TFTP serverrffrrqmUptoad/Downtoad Directonv tr,irfluTlinrprofdufir6rmqtv,ldtaq tos qrnlfutridrrur 6rlrlstv,ldra'i tos llt{fiTdnmroflfiqlnritauprt{d'{n6ir'r (lufifrriruuprrflu c:ttos) 'h,' rs1 unfrs g,ihrir,r tostMun;w*ug.ruii nttffinaau't"l ntt;iuuutitnai ril ii j i ,t. i I 'l ;l r'$ T i)
- 136. tiauF t uutilniidn orngrJn rru"l o,rCrsconTnrrJS'u-rn" * $rf,ts =F - - : uluoou louscuuounlsoijInsflh$orrjiiuurUau IOS L ; * ' * * a - A fl1JF,tOUvt1.Jfl Sillilll FtlJ Ft'i1r T I tftpflash unsra'ls ffi rrioil#{Frordrnrunirrl curc{$s I r. fierri': TFTp server unvdrrurdr$rstv,ldto'r tosn'rtrir^r#or.rfi'ranrflvr TFTP server {urur z. rfisrarstr{ lrro=rcabte) rfrrnTrnoflm tnrur:o.rTrimrjnrfrrrTrnoflmfirflu LAN(niuEthernet u3oFastEthernet) qo,ir$r rrofl*rrdlfr"lunrniffnrlirrnfloFr6'rfl LANrio'ir#rrmofoonlfi' (upi firrflurFrtrroffifin'rr1fi'rruoqj rnfr'o'rrfiard'rri LANnmrntiruuruuirtrtfnnmlprr) ' g. rdarrrioTrimrjnr{rrTrnaflmnouTqaqa{r$rrnof Lrnrr{Fr1rrJ1flrnfl tPAddressTs.irn?o.l Trinr:jn"hinr r.r rTurTtJuurfl tnt IPAddress'ilo'ifl ofmLnNcia'i t#rffiafl lnnJrrn'rri"lu{o z unr s ff6o ffeqnrrhfrlnrlo'rTfinrrjnrdfu TFTpserverrir:nofmLANTro'r rff'rrrrof,nrrmndos{rffTutfr rdutohfrping'[6'fr'tarnrfluuFrrnoflfirfisru{r nru 1{'rrueqjudr r?'rd1rrl?n '[#nmufiarvroflm tRtllo'rTrinrrjnru{rtrlfl'r mrut'uuirrrfietrir-rrhrrloffflfrTprslil4rr{lufr'a'iFiofqrfl cross Tn eflr.lrsu.ir.rflu *nr rtn IPAddresshXo qilu4'lnim rfitL rri'u J u r r m u o J 4. Ylt?'ltFlO? [uL{Aln.l copy pTrod'rrniu -
- 137. Source filename []?c2600-is-m2.120-7.T3.bin unfrs fdnriulosrM rn;#ugruiinttmnnau'i,h)(rftuuti'lnod -q, *r;.. t39 HQRouter#copy tftp flash Address or name of remote host Il ? 10.10.1. 2 +iPAddr**rtoo,^4oodti.trJrv'Jrflufffp Server .- dsle{dilrilqb'ldrro'r tosedrdud{mFt .bin{r.tvi'ttl DesEination f ilename [c2600-is-mz.t20-7'13.bin] ? +- hil{Eierds.frurildeb'ldfr'uvrr{{r'ipiu Accessing Eft pt / / ] . 0. 10. 1. 2/ c2500- is- m 2.1 2 0 -7 .T 3 .b in . . . ud'iqrnfiuvfdr*.r copytftpflashrnsrnlsm tflcsfio{rroudrn'urir.l1 riotr]fi m uillurnr tPAddress flo.:TFTP Server (fi'ififiouilrflrafl lPAddress firtprl{r-Luvrofln LANlurrrTorTrinrrjnrlo'rmr#urot dtafunrrfififlu rrrp server unurflrJ tos t{r:uinie'r $ t s . tuFruFl) n fio6ru u.rqtv{n-fruvrrc (etirdu'[r( .binmruud'r fiQe ) m fioEruuqtv,ldrlnrflyrr'ifirfiroqjlurauraaelxJdrrv,in{(rrusrirtirnrsrffiffiprrurir . j o * - A q h r c p {.ts gt1'tiloilnilnLJ{ooil$JqLTln Flilnl{) yrHolr{urludr*'r copytftpftash nrrfin4riau,irrdofi'jr'rlurariranQril,irtrvlntrlurfifl.rilflFion'tt rfi'u6lrrq1yldro'itos d'uhariflraietil rarn1rivro #ufiqvnrorpi-ri4+hfivnrl'jr#uqvnr lspsss) {aqn - i a , o , , ; railillJofl [xrLry'{a{nfl ilvrssdrrur6il HJqbrld"[r,{ilhJ rfirtfi "^'oo.ndrlrnrordrr5qufrr 4'rr{lufiat?r;srr$runo{firudr#q nrlonn rieuqrn#uh,Tl,fidr*'r sr,ow " i r v 4 3 ' - q r r i u u , v d ' q I P flashunyshowverrfiof,utTu6nnrfl-l'jrdrmqlv,k{frfre{nmld'qnrfiroqj"lurail']flFr'nHdrurinttufr' tunr tos r,re flt'ufi ffoq nrtdrir d'.rrJfr ffi.:ruoqj friruruqllr4r,igo'r iidb'imddqntrunflr4'rlr]crrT,{lrifinra $ncfl,tlt}irh.nucunircilfifinrrflmnnttrt;a{tf,urlou rfidftrujurnsgnl$noi 9 l rffol#ufrunrvrrrnr'irsFionrrvirn,nilr{rlq frrfiuutfrr{rru'r[olttrfirds{f i6ir'rflilrl#niufi'rrfluiuninqutrn - i A J - , v r S il{n ttfi Fl'rflu$Jo t?'tt! a tT'rLFr€fljlJrJ'r System Bootstrap, Version LL.3(2)XA4, RELEASESOFTWARE (fcL) n ^ h a ' r i - h f f n I O O O l a t r ^ i d ^ ^ Q t t d f a n 6 T n - LU1,lrrvrrL L,/ tzr" lay cisco Systems, Inc. TAC:Home:SW: I oS: Specials f or inf o C2600 platform with 65536 Kbytes of main memory .::n ,,,. 'r if I h
- 138. I 140 # rr*aup"r;uurrinrifnernqilnrruza,rc,sco ntnilfififr '. . - - - n * r . r . s t r u u & * * , . J d rxJd16sflf ifrilurrfiBr,iflilFlouttrnflo,inrslj,]iln1s!Fl (boot)f irflunlTd'r PoST (Poweron Self i * , r , d r | J . i ' q e o u test)f irfllunrTfrilur Lrn#rtresfi€LflrflFrurflrir,r1 frrfrrroqj'lurhLrtof Lravs'lnriu TfrBr "bootstrap" d'rrfin1 I firffuoqjlu uritentrildr RoMssqnTuaFrfruillfil.rlulunrrFuffunmvirqruro.irhrFrofl (initiatize) o v i c r J , q r * , J + q ! tlnflil't1,ru'111r1.Ju18fl[Fto?tmo[:Jfl,i1,ru.]flFl.t1iJq1$1arrvrolunnoiltlJq[v,ldto'r tos r{ru'rlffhJulJ']u NT']XJ41 RAM program load complete, entry point: 0x80008000, size: 0xc639a4 self decompressing rhe image : ############################################ ########################################################################### ############### ########### ############################################ ##### #################################### toKl u o & q , " J c e e q I nJ6rr{sflr'iduil*apr'l,i'rdlwq'tv'ldfrrfir IOSri,d'rqnTr.rnBrr{rrrluuilQriFrmH4r RAMunvnlfi {nnn1fl(decompress) oonil'rsutfluTfrprdrfifinrqrnfunrnfoHdr{ru srnlfuqsilLrarirqoutnBr'i4o lT:f,vrfinTfrrrnv{onrrilrf inmfrrrir'r1ffirs1nlixrsH,flu,u^,^ufi',ueir{6'iunn'i{orgnfrugrurfifl,rn-LFr-,; r5rrnefl Cisco Internetwork Operating System Software ros (rm) c2600 sofrware, (c2600-JKgo3s-M), version L2.2(Lga), RELEASESOFn{ARE (f cz) *- na{i/uw't /os r?"lf(12.2(lga)) .nnrrvi*]rf /^ ra e6- 2003 by cisco Syst ems, In C, L v H l r r Y r r u E / v r v t s v r r r v f Compiled Tue 30-Sep-03 03:3J. by pwade Image text*base: 0x8000808C, data-base: 0x815FD374 cisco 2621 (MPe86o) pr ocessor ( r evision 0 x1 0 1 ) with 5 9 3 9 2 K/6 t4 4 R b yte s o f memory + tlfiFr-tilF;Jlrufiilcun|nudt RAM(64 MB) Processor board I D JAB03220O M Q( 3411997 3 1 2 ) M850 processor: part number 0, mask 49 Bridging software X . 2 5 s o f t w a r e . V e r s i o n 3 . 0 . 0 . SuperLAT software (copyriqht 1,990 by Meridian Technology Corp). TN3270 Emulation Eoft-ware Basic RaEe ISDN sof t war e. Ver sion 1. 1. ? FasrErhernet/rEEE 802 .3 interf ace (s) <- udn'rduLrrflfrv'ltrir'r"1 fifi1urhrflof ? Serial (sync,/async) network interface (e) <- ttflfl'e6utrlo{rr4tolr':1 frfi"luuirrntf L TSDN Basic RaEe interf ace (s) <- tlflfi,:6uLrlo$lv{trlr':1 frff"lurirrprtf 32K bytes of non-vo1atile conf iguraLion memory. +-ttf,o'lilTttlruuilrflArrrl4rNVRAM(32K8) 16384K bytes of processor board System f lash (Read/Write) + tt6o'ilJ?il1tul,|illu Frr1il41rMn{ (16MB) Press RETURN to get startedl 00:00:1?: *LINK-3-UPDOWN:fnterface Sertal0/0, changed state to dovtn 00:00:L2: *LINK-3-UPDOWN:Interface SerialO/l, changed state to down I t I I I I I
- 139. r?nnL und5 l r ,, , : : ' losrMrrn;fiugrruldnttrtnnaui:lgrniulur#rrarad" 141 00r00r13: TLINEPROTO-S-UPDOWN: Line prot,ocol on Interface FastEtherneE1/O, changed EEate to down 00:00r13: &LINEPROTO-5-UPDOWN: Line proEocol on Interface FastEtherne:L}/I, changed state Lo down CoreRouter u1n (ilrxstlivru irn sfr'o'rnmqfro unrir.:1ruri rddnnr fr hi't#dr d"ishow ver riotr-Jdrfl unreaq:Jriumoun rrLeufl'rtU Fr r$r rma flprrrrdr d:.r rfrrmoflrirnmn?s!,riln1r POST (Power on Setf rest)rvl*efruu1ttnyntr0s66r:arfrrrrrfl r#rtpr oflran nrrn yfluTfr pr rfinr fil?EJ n.ir "Bootstrap" ql nlrileflnelil,i'r RoM g. 6uruqlvi d Ios qsqntun u,{rru. oorq nna1sofl nil''r rfi ulfluurirsFr,t"ril,{1 4. tosfiilHouvir{rulurailrsnrynrdrqsrfrrtrlcirufirrrfluo-rlnoufilnr:"f,ub"ldqrn NVRAM nfa*r vr-'rTrannfur{'rrririrlflur,lrirsnrrtrdr RRM nn'tflrfiuflufr'lnoufllqrrd'u:1o1fu rar tosriss . " " : - i u ' yn.r rum r$.J ard'ifr! ers"1fl uflufl'rnouflnr:sTu rFrrnofTrrgfi'etrjcsilurfl'ruirnrr#umau{rorfftrf,nnuFordorhwrostfrfunl?rfln pr*rdurtaio qri?Tunn (reload) lr.ninmlTEunsurari,rrfiLTfr'prfi-H"[uuria"rlunaur-nrflunirfir,land-oqj*ffr lri,lrnrrflu Tfrorfiflu Bootstrap fi'rqnrfiueqjlu RoMuflurrolrfrlqrrfi'utviei6'rqnrfrroqllu NVRAM *rifr'nafi{finrilmn ' ; I h ! 6 4 qnuJd nuurJn'rtdff fie uuad.rfi'lfr rff 16rrlqtv'l dlo'rtoS rJ nfrnrfioqjs ilrsmnto'rE r rH qfinrrur mqnTra nndul rvi'nafi rfirilurrrurJfrrifinutff tpiuri m 6r mqtv'kifi ufi u tos finr:"rmfd'.rfi lffndmhjlunouffu 6r rruqtv,ld:Jrc mildrfl udilmqly{ dd "tfi nluri't hl"lufl rilfir$r $]ofurr$n srir'nun'wr.l nfr n losfr'rrfrn1 tflutraFfi'urruufinmHnttmnuu::drri'rrdqnrfir-loq|lunov rnldr?sn.jr(Limited- function tOS r.l3odnfi.or,rflr6o RXBOOT) uT nIr{qnriun.jrRotrl Mon itor r'rTa flflur?Er nrflunt*r t rtri'ru.ir RoMMoNfirr-nqn1{rfrol or rJ rrnrrilunmufilrr flrpra r i 1 :l'rodr',ilurrnri:.rdn1 qo,rr#'lrmsf raiol{drr,lfunmriflnfiufli'rcr.irufiqnfrru t?1r{'l}r1?nilontH'rrprai'lfi"jr:rurrJfrffinmfifro'inrr"lfr.irusyrfliu tOSur:lr:rfiu, tOSrr:.rudrn*pr raiofir?sn'jr RxBooT $nu RoMMoN *riuou.jrri,lutrar!innr'rfr'o,r"l{'nu toS*luufiufirfiroqjlur,lriru n'nudrrtvlnt odr'ilrfimril ur.:fiorqffnrmu,irrflufifr'o'iru!d1ruil'ififiu tos'[urirsiu hi'[r-]Tr,lnpr tos uuurfrHfirfireqlfi rrrn server ulorr.rfiorqfiErurruqtvln'{e{ tosilT nn.i'l t lv'ldqnrfiloqjtur,ldrun.rru 'irrrvlnt 6'r.irrilu#o.r:ranr#rmofl'irqrhlTrannrordlu.rqtv{dqo.r rostv,lsi'tuufiururd'r+ru rflufru L t. 2.
- 140. I L ' ,or' I I = I I I qrrflurirto,iflmfioqjludrur,lu'lrTu1 fi+rflutrllfrfie orT:: t tunmeirunirlo'lnrouTlqteduT4amof tmql rirurirurrrnrgrufiuunro,runinrnejru unlnrnejulufiflhfi4nrnmrTo'iuilrflfiF,dunrr'rnnr'1fi{rfiflu'[dl{ nejrrad,:nrrJrynoLfrre +flmao'id'irnnrqnirfir'londoxz102 qnrvrl'irrimrotnrjuflmrmn#uqrnfirufl'lrfio (flerfirs-12)syryi1rTilzfi,rlfrilrsTn0010,rirrro,rn{uf,nrfino'rrTrsrnr'tr1aiilr(flnfit1-B)qur fi{lfril'rq1n 0001, nirro,inrjrflmfinuriuqrnmr'lrirrdn (finfi7-4)qswirrTu ofi.i1frilrsrn 0000ras - j- i - Fnflo,:nqililmrnuLslntt'ul'r (flmfi g- o)qcLvirfi'u z fi'llfilrqrn ooto # rr'au;"r;uurrinrifnmnErJnrnlzo,r ctscon nlfiuA -""Sr ffif;nmoqj ff,r snTu z ruu-lfi'a rru mn1fr rdo trqdrrruu'rfi rfr I tos1A' ldruri n1rrflnFi rnoufrl qret-u?4 atnr 0fl (Co nfigurati on Re gister) drd',ruootsystem dn mlulnnl onnrou$l qrrf,uTraru or ffi ffi nouilqrrfruT6aiproflrflus46rmeflur:-r "rov'lp'iuef" rura'lG flmffarrrrnqlnitnTrlrrinrrtfifrrflnr?'lfi drfi{contig-regi=t*rluTnn:Ju^^ur*fit4,*-ufrarB'ri'rdrqnnttrhunoufrlq,*i'LS6nrmofqrfizunlunmlon l#rrnrefl,jrfiusr#o,ililTunnrnrr:.Jfrri6nmuuulraur.u.ndl^ ti"rrflui#rrnofliurrirl r-lr'inF'inmttFlFi'l a' + 4- "ersfio,inryvirnmairuilr+nrntm{unlofluun'tflprnrslu"[unrrfiruuBrri'rqotflrt 1O'iFlOlJv{[ r?{U?qnIAE? }fufluora?srfllu r r:ufrnTfrrFrimofle{rulr,lrgi rirfiv'lansi'to'lnroufilqrrt-u56r{mo$Fo 0x2102 nirno.rnrouflqr:"fi'uT6s{rmsflaumntr4'[fi1p,flnrr1fid''d'i show ver d'.ruaer'llufidrirrvirri'u 0x2102 a ' o I d I r ' i L l v u n J , l t , y {,imunlailonnrrqnrnn"L{lurFrrnroiri'r1 hJiffrydnuniox firitarirtnl) 2102 tiuuilrsn'tru'jr BT':rnt fioqj{r'rrad'r oxriurfl urntgruFur,ln) Router#show ver (or-orroroi4n; 16384Kbytes of processor board Syetem fLash (Read/write) Configurat,ion register ig 0x2l-02 <- rirlo'lnoufilqlrf,u-r6arntfrlnlfu Router# e{rugrJfrT urir{re{ firFi1fi nFisil mqo'i ntufl ntrf,uT6s{ rnsflttultntgruno'l ;;il; runn,rdrfi ndsflnt arnoufl4r:du5iwtsra{ttutntl'tu NEt $nr:jucyrflud.rruau{flrrFt{uoi ts ldriouurqun'+drurau'iflrrd o (fivrL'iuiln lo ilm)e(rum'tdr.i qrtflurirro'iflmfi oqjludr rrrautrTul 4+ rflutrllfrfie o Y l d r JU1 {.1t111J tunmeirunirro'r nroufrlq tet'uT4a rnrofl rmqr nou$lnlsBuSiiano$ {dlf{lrr o l 0 t t t2 0 tt 0 t0 0 s 0 I I T 0 '']
- 141. unfl5 fqhn*u /os'' rn;frugruidntrmnnouilnrrriur.,urirrnod'%,,.. 143 dJ " J* r o .' .g '* i L o n'iTtt'lc{iltq il flruYUnAO Fl1[[1,1U'l:.JF| 4 !An14Ft (Fl.ittFl]lFlyl 3 - 0) Fl1tt1'l1J'l{e.iilUt?flnC1 "boot field"d'isrrilupTrriruun'jrsrl#u#rrmoflyilnmLFmyi-n-rr.lfrffinrrqrndt"u ,.r.r',n'rrietrJd rflunr:d'r"lrt riTrnoiqrrloulfi RomMon itorntrtr{rt,rnofrfi { Iyurr Rotrrt t',1oN fin*{qrnfl ynon*uu'r"lnri [nryrrau de ; rfr u rommon> firfio'rn'rrulud hlrrpriinrno{rfl u ox21 o0 rfl un'rrff.rhlrir roroirgnleutfi RxBoor fi,rrfl u rosd'rrfr nt fi nrrur:nrff ilfr'(uROwvrrold'fr lfir"lnn*rmnfl ynnr*uurq;rfl u router(boot)> firf,mnruurdlfirrrr5isrns{rfru oxet ot rirdurf,lrda-r q;Tfl nrr 6iltilc-lrl # tos uurrfiunrnilnfi druciTflnqlildtnuusu "l#rtq'r:rursialilqrnnn1ifl s"ilfl ouSlql rtr-u1ild'ir'ldfi nr:rrsl irf,.r bootryrt** ltniolrj fir'ldirsr'iifrtrlIfi nn6u ruq'ly'ld nrurirflr bootsystem uoifi 'rl+i'[fi rrsr'l{lTufi cililIfl nqrar 6rtnrelv{d toS'[v,,lei'urrrfi nurrnnrirunrurrir urinmr$ururrir.:ru firfio.rnrrruudrirtro,:tigrns{drflu}Ific;rfl ueirnEruqi 0x2102 - 0x210F .i q n'rrrtnei'tfisrfi o triirvirfirr riu 1nj'rtsnrne{tsrdrfirJ uxfins}rrrflun'ltgnlnulriEi.rusnr{ildil nar.rf,4rtfutrn l,fvnnvr nlil*rf;nrudnrd,u,lr{iln1trlfiflrurrdsfinr:firu:u'nnJru lgTuunfieill lmfi o) nirlo.:nouflqtffiu?6arnsflc{rurmurllllfiTnunrT'Hdrd{ config-register luTnnuonnoufrlqrrt'u Tralrn d'{FTrotif i SDRouter#conf t Enter configuration commands, one per line. End with CNTL/Z. SDRouter (conf ig) ficonfig sDRouter (config) #config-regiscer ? <0x0-OxFFFF> Config register number $DRouter (conf ig) $conf ig-register Ox21-42 SDRouter (config) #end SDRouter#sh ver Configuratlon regteter lr 0x2102 (wtII be 0x2142 rt n€*t reload) <- rirc;lildgu ud{qrn3luafl'luil ,l- ] ri I li 'ii
- 142. u 144 ti uuittuutfrntifnl rnqilnrnlzo*rciscoarnil5ufi Rif,u boot system firritro.i bootfietd(qrnfie{offr'ifr'u1 finiroqjrw,jfi 2 - r rHrrmaflervilnmtiruc{mrflvrd'rJnreuflqrrilu lv,lz{rrda4,lrtfrfinmrtrrdrd'i boot system t{ra?olil r,l, ntilfi #ufrqvvirmrHnqfrnmrTnruFv'lanBiriufffio ilflrarilTrannEHrruqb,,ldfiuir tos'[rizi'urnqrnurirenrril4ruv,]nq rpiurnfirTufrqvvirnrrTunnrulu ,,t,,',*'d' rJfr rifinmrr ufi rqnrl{6'q fldrff'rbootsystem 4+fi grJ urr nml4"numril mril{ n-fl 1ilfi HQRouterlconfig)#boot Eyscem ? V{ORDTFTP fiLename or URL flash Boot from flash memory ftp Boot from a server via ftp mop Boot from a Decnet MOP server rcp Boot from a server via rcp rom Boot from rom I f |-n R^^f f rnm r l- f l-n carrrFf tr?.lilillt.ltl l*firir*.r bootsystem o{ qril ururilTn nqdqsiolildnru drfrr-r 1 . 2. 3. 4. 6rr ruclil6 tos bidu:n#nu'lurnirunr'rilch rrdf,fr rroqnrnd'ufi sdunrfi ru ruqlddqln TFTP server tos dfin?1ilf,lurtndrnirrfi rfi uautuRoM rirudqo rfislrjvru toslfll rnuriufrrvqortdr{ noll Monitor vriorTun'i'ru1 irr{'rflrruoRoMMoN IOSc1n RoM {uBfll,fif,a 6ilrruclvlddrfiu tos'h{d'u:nfi nuesnnlfi nflqtntnituntrtqlrttv'lnt ros #rfuog1u6*r rrrcb'l{#do<filename> t rqnlunnurlrnur,ir u nrrrudrrrr,lnr tos firfi rogtudu rruc1dfifi ds <fi tename> crnnlvnqurcln rfiir'{rroi tftodfimnrurnt tPAddress tvirn"u 1.1.1.1 I boot system flash <filename> boot system tftp <fllename>1.1.1.1
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- 146. I 1*1:,,,*.,-d riaugr;uurrTorrifnrrnElJnrnjzo'r cibcontnil-}fifr T$Hfl ,*'"Emi T I : :; : ; : ; : T T T ro iiil$ffi,illi'1i1,,tfffllffi,, iilr illil '1 "" I I T I I ,ffi,m M ilJd 3 rnq.ldruililrnlufiruvn".lto,ltSrtmoiluot:l4n 2800 dt,lf,iuiBrliflnturBrrfrnhJfi,:flurnnnf i r$'rrnoflunrsqn 1700 frrflu6nnrrqnuf ifituilrrdilTi'r-l nrr"lfr.lru frrfl51FrrfidilnirrTrrlryfruEnrn uny"l#filtsofdunrnuarfl?odlrFtQT ai'lu"lr,rryrrhqnrirurl# nTrpin14fnlo,idr#n,:ruatnfirfiorrTu'ililu-{niFrrAfhrotoor4f,lafidtin':rutraqjraio"l4'Lunrrrfiorsiotr fl.r6urvroSnisrro'ro'r dnrciur ntfin k@dn}huffithl1]l1MN]I]islll*l!ftfr|slWMW' EI-- Wffi-.Mglsi*i * pd z unn.:firurri'rnildrumd',:tto,ttir toro{(untlqn se00
- 147. unfro nl?dflnlrriilnouflnrrrii;dul ra,rrflrrerad',,,,,.,,149 f rr @ ,l runq,rdruufi rn-:.tdrurtn"':tgr:ttrtrtfl iluqiunn1700 dtafuuimr4f,nflmflLfrn-l rL:J Smalloffice Homeoffice (SOHO) rfrrno#u,rurudildnm?unn J o q d t t u d 4 t H ? i q q , - o - - uil'ifrrfiuqyrilurfrrproS:LunTH[a 800fi'rlfr"hfrn,]rilnr*nrnfi61unrre{'rairuur{nrffrt uar:rr'rgufifrarntr rfin1rrl#frr'rlu m+quffl#noflndurnofMquLL tsDNuTarr.:lr'fr'1#6urrreflrr,'lquuL4rTEinEurntoflu . ! u , v d * vr-,r1il r5rrflofl1rmrrlfiflflnrililru!fr "fixed" fiotutffl#anon,jf i'"1 dtail:rfiflLnrflnrTr4nrr"hi ryTryryry '; .; .F t $, rrjfi + ! "t t n fr* o!!& ** ![t! ,'itflffii,',,, t rii flJii T 5 uoq,rm*rorj'rr:firunn1lo.rr5'rrnoiluorr:gn 800z tu (804 trf,u 805) va-'is1nt#r+n1il16rufirflrflo'irTr$rofs5'r1h.Juffr rietilqyrfluLf,ou1Lfifl,lri'Ln1?rTannuf,lqr?{'u 4 ' j " c r t u 6 6u1frnrriluLilrhffiofl (fi'r.irufludtaflinmnarlurvd'u ccNA 6',rEi) lfifinms1nLilfi s frrirurr6n Y v q d e i nfi urnFio{nrrvrrttuiEnrrrioyrofnnouTtnr{trrfrrffruprofrfior{rfrr Command Line Interface (CLl) nirtl rato"[r]qqrnf'tfio "nrrvirhinurtntunrfinrurfl-'ir5tmoftfr" rfiorryrrutEnr*vnrfinruru-'ir#rinofl
- 148. t 15O 6d"riau"fr;uurrTrul?firornqrJnrrulo,l ciscontnil-ptffi "-*weddff rfiorfi.rfi.i command Line Interface (CLt) *nrriounrrfirqjrf,orarro,rfll?rsFrA€uf,lqrrtTuufiurfild {rdtu floyrlileuffnriosdr u1nfr'o,:nlrtrnufindrdrlnrl 1#[64ffiudEeil4{n trto(pr-']ifinu?oturllilff2n) rrfr'l nrHff,rfldrd'.lrlur uridtafuur'rdrdo rtaldFio'rn1?nJfieuutiln{Firvrrmfimofltrrdrrmnfirvfdrd+nFau drsnrnfrrmoflraillfi'rnu niurdofr'o'inrru:Jdflu tPAddress tnfirrrtnfir.tfdrr{'lipaddress rfreFtru frrEruH'rflrnr tpAddress utnrSubnet Mast< tr.aritdrfiufr l#rrptofqvhjsnuFnnir lPAddress tririlnc , js , ' d , 4 f u t! aflutl_lunr tutJt1, torl nlsnuHors"ilcl0s virlfrTmfl nrrlfi dr#qnostname d"itum-'rodr-i Router#conf t Enter configuration commands, one per line' End with CNTL/Z' Router (config) #hostname HQ-ROUIER HQ-ROIITER (config) # #rrnn.irrrrTo,iuilrflvroilFi'rof,rdrd"iqyrildr.ruqrndofirnloarir4ufi6o Routernnrfltflufiorffrrnofl o ' i u , v h r P LurJlr rt-lLn tamn,i ruensdrfr'l hostname $fl lfiSfr:4St:rfl pinu.(dh.illisry3y.'nr.f tf9P".q$F.Dle.FeqTFtl 1ufln1iu rfrrnofllorfiaTrifioqjfrrunlu s 4Blunmrc{pr'{runtirutfluertufrlqr:t-u'lv,ld #':rrrideu4nrtrJnu fi,1fifi4nr lfrruri ruurrn6flfrfin"fi'urlr:firBun,jr Vigenere Encryption unvutttlfi"lfro-nnoTfiillo'i MD5 TneJ ru:rurnrdrfuffndr{luuuufirirrauoni'nr.irut#urfiulugrJurrfirqr*eitirutfifr?otluvrTufi'lutruvfirrlt-l Vigenere Encryption rnflrlil tr/ossyfinrrilpu-T'ldrnntninr.irutritrfrdrulfi'flrTot6'rflnrlt{mfin ?ly.i z ut:.t::f,u=fir',:rxJtffinFir,iflu"lu#uoouo "ernTunruarn" ro'io-nno?firfilfflunrrr{rnarl Terafir,'ionri r#rrmoflra,:fiaTriqrunpr'mfiaairuutlrtndrfuflndd'nrf,r-lrri'dilTufirsnt{lu Line VTY, Line Consote uRrLine AUX ,rur*om'ns.irudrufll-lr{r{TraHnr Privileged ExrcfiuqFrl{6'rfldrd{ enable oassword fr,re d.:firnF,|nlu'L6"ireurn d'rodr'ilsiu qrnzund'ilfclo'rdrfi snow runri'prtr] firfifl'trxTar'iru rderrfrani'nrirudtaflr:u{r{Iurn Priviteged EXEC ffrqnrt6fi'rfldrd'i enabte secret rvitfufitA'funmu{r ni'al{firsd'nno?fildufi.runr,ita,i vos (n,:trifiH.jr urnfinrruqnnTarirudtafliu{'r{Traruot Privileged ExrCt{6',tridrffr enante secfetrrnsdrd"r enable password nf,ot1 ri'ut#rtmeflerlfion'l{rrl'elrirufi rtBr'L{6',lEl enabte secret lerrJrrrl'lr{'tro'lnrrto'ifl!drd'l enaote password flrfio'l#rotflineufrllrr{u t
- 149. unfl6 n'rr4hnrrrilnauflpnuudul toorfrrrrod ,ur'{51 , J o , a H ! " J h p , - . r e , rrirl fifioqju6ilr1fr *nsqflil?ud'iFiro{nrfr"IFt Z Flld'il{etn*utuprneejrtilfirfiol#r#uFr'tlulffinFi'r'l"lunrt r{mranrvitfu lufi4pnlrrdriu:Jnfr rnfinqsudontffrqnrs enable secret odrqtdaraqjrufrr HQ-ROUIER#gh nrn Building conf igur at ion. , , Current configuration : 882 bYtes verEJ.on Il. I service timestamps debug uptime service timestamps log uptime no service password-encrlption hostname HQ-ROIITER enabf e Beerer s g1$cf Ks$gOO6x22El7WA]TK.JpHrJKO + tflunltlairudHiun1tr{rnintnflfiv{onF{ enable password mycisco .- 1oe6?,lonr{qg[6["].t^luttLiltnfitLfrfrnd ! interface Ethernet0/0 i p a d d r e s s 1 0 . 1 0 . 1 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 r half-duplex I -Lrne con u password conopass login line aux 0 password auxpass login Iine vEy 0 4 exec-Eimeout 0 0 password vtl4rasa login encl HQ-ROUTER# * TnrHv'lanpiqvunpr{'luttuurnf, uflfind 1n , i +- tnudy{nnpiqrufi prcluut-lll tnfiu$rfi nf, *- Irrfl6y{sn Fiqvu,fi f ituu,lr!rnfiflfifind lnrrfintrfitfrulunouflr;1rrd'utv,lsif, ra?ouauuf iflilsfirfliirn'rd.r snowrunfisuilfl:rt6'vr-ufi'jr ni'aairudrqnt{uu t-ine wY ra6o Line console 6oninr'i'rulpr d"lrlurfiafle'rrTunnfinrrrd"lnnim{r'ifi'u a s H h s v . . : , q s q l Bniffi{lFt-tfiprrdq service password-encryption ('l,uTnaroaprouillqm4'uTrarpr) Hrrfiarilnlrt{lTd'c{ li'nilruduri rFrqnua nr':t{LtL! rAfi flfrfinfl#nnreufl unfns.irufi riruliloon HQ-ROIIIER (config) #service password-encrylltion t;
- 150. __. I :*__,,"_ "#' rr*rruirvlr-'rioridnerngrJnrni'o{ cisconntJfifiil (fr'r,{rdrd'rtri1fi lilrfluh 1#fiHvilrini service password ufi'q5rnprnr-ti TABetflrsoflHELP Tro'i tOS strrL6fl,tmmfrmofrrlr-trfrHfio password-encryption flr'roonHr"[#ro':dnTutT r,lToqvfrur{rrri servrce password utffrtnrrr Entsrl rnefilfi) ud"t qrn"[r{ drd,i servicepassword-encryption n'rhjrrdr *t pt'tu HQ-ROIJTER#shrun R r r i l r i i n o c o n f i n r r r . 4 l i o n . . . Current configuration ; 924 byEes version 12 .2 service timesEamps debug uptime , q e r r r i c c t i m c q t a m n q l o g u p t i m e _ * e * r _ _ . . . _ n , " J S , r , , i ! a eervice password-encrlption +-'[drrrd':i]L{rhJufrot{rrfiarll*nr.lrurir'11 I hostnarne HO-ROIIfER enable secret 5 $L$CfKs$gOO6x22El7WANK.JpHr'JKO enabf e password 7 07Q2384F4?1A1AOA +fJdl?)':d1d': service I interface EEhernet0/0 i n a r l r l r e s e 1 0 . ' l0 - 1 , 0 . 1 2 5 5 , 2 5 5 . 2 5 5 , 0 hr'l f -drrnl ct line con 0 password 7 oa2243405909040401 login line aux 0 password 7 094D581109040401 login line vty 0 4 exec-timeout 0 0 password 7 0837585719181604 tfia showrunqluilsuiltlro'rri4F] password-encryption + flf,nf,.in'1d.: **ri"" prrr*lrd-encrypt on <- r.tnte'idrfi servicepassword'encryption I -- ilnrg{drd.t servicepassword-encryption t _ L O q 1 n I end HQ-RotnER# d i * E 4 q q . . [1Jo,iq1nEAflorvirufidrfrq service password-encryption lfi'rruriludnnoTfilrrulirflfiISEJn'jr j r o t u * r / , . . . r . . r q ' Vigenere fi.rfi4ruarffi "d1rJ'lrnFnurrurlounn'r-lloi (reversible)" d,rzun'L#[Frrffntrfrtfrproufrlqrrr-u1rld hlurnyfiTrlrunrrdrr*rngrJr.n'rTilr*nril (fir,lrlfrirslu6uuvrsfluirr) d'ru1?nnrsvi'rn1TnoflTlis{niruuuufr H h | 6 , J q r r r r - , 4 ! - E q 6 l ! = - ' - , , = . , i . - - - r , - , . ^ " ^ : , ^ [FrLFrfl.:rfluny?.]arf.trvolfi',tfrflinniruruur-jLAfiflfriln{ooft}.r1 ruflruuilrr.l'ar.i'rufrtqnpiQeArd'.1 enable I -1
- 151. unf, G n1rc-fl nmn-ltnro ufl5r reriuo*u 1to ltir taro d secretqr1fif,r-rnmrfl'rni'nfrrt:dnnoTfir.rurr vns drfiqrurllffi "lrjnrilmndru'rrudaundr.l16' (irrevisibte)" d-rarnl#*snrnofdio'itfrFr,nHnfl1s'riluflurrntlrn{u"[urBrmrahniru6"]etvtFtfinntrlir "brute forceattacks" fir{lunrnirriran?'lriroldzuaruun.ur{ur,rnrugrJurrrurt{r'aana?finufrrdrileruul ilnd'rrd'h.J r3o flr qun'jrqstfrBr r'irTil ilnnTn fd pio{ nrt - * * J ; r d d . " : uonqrnriu{oqnfrnrmvrmrrfrrtFrfi6o drd'i service password-encryption qslil1A't{tfli'aFi'l nrrfrrrrofdul frr{lunrrrrld'lrdu nirrra'l SNMp Communitystring urnrrirHdno'r RADIUS uavTACACS+ runrd.d+ service password-encryption f,lilfiu^nrrru'[n1 rTrnflar.irufiqnn#r'rdufrrfldrd'o enable secretrl,{flrrfi'fiiJ'rud"rnrirql6'ir-inrrr{irna-nfr'le'ilanoTfiu tvtosuTrr-lFos *6'r TnrnqrJud'r ni'nairudnir.r6'ted'rd.i enabte password, fli'nrirudrqfl'Hlu t-ine console, Line VTYunyLineAuxfi{ru}iqrlfrfllnrltirrfi'nfirfldrd'i service password-encryption urfitffrlrru n'lntTu firT,rfio4rtdir:n'nr{'rn[c{frqs.finnoTfirurmrirsro'r Vigenere urridtafllrri'ar.irufidFr'r6'QEr enable secret liuqvrfluru-n r.i rufilA'flu n'rri{r nf,adrn'fi'n noBfi ilcro'iMDb fi4'r-i #eun'j'r nrsfsruiluuruos drdcurlurusflqrvirrarirdufifi{oar''llrrjrrnrn*nsruaraqFitl u{'ifi[#firirn*'lnnnutnr{rurtT+ r5rurrefpirsEfinrrrir+1 riuodr'irsiu lfirapr'ir$.Jr{rnquTo{onrrrnrurrfl#ri'rd"rffon6uairuvrr'ruf noutqnraiorililyrl{nlTrlrnuriBr uflufru drraflr:turir'r:JrsuilauTont*fi'.rrlrrrv,rtt?'rto,i n1Tutnn.: " . i v q u t u 4 F r i i 9 y o . ' rrr.turuafrfrerr4'r"[ri{qnqnvrmr-Lfiorilurrrtrnrruu,rfrn,]rntsvrr riorr,rrfrr-n"l#r-lrsnrAoejr':tfluil1{n1? niurfrrutrih.hjrfim{eu.a6oryfikififrvrEfiu,ril1rdilrflnr{auffurfl'rr5rrmof ra'rnr.lr?lufis'ird"ilqvirfrBr*nv arnqndruf,un616'nmls{r$uruefudou{'rrfiou{rlnqntrjkiHrmrnmflo'iri'ulutfr.irunf,n ruBirfluil'rfl?n1t flo'rrTulurf influil1u(legat protection) fioedrfi'I4'h-inrrfi{on,nil{rus.i.j1 "welcome ..."ortrd'ruo.l A J I d C - f , d u s e t u 1 t u floqjnurrfion,r ruuurfl,jrrflunm"rfi oufr ry" lnr 11fi16'l#uo nr{dr{lillfrrirmo f o J j " t o " . : " ; J rrr d'iil-t{ Fr oFr 1d.i banner not Brvr rerfi tflefuo'iFl r d,iu HQ-ROUTER (config) #banner ? LINE c banner-text c, where 'c' is a delimiting character exec SeE EXEC process creation banner incoming SeE incoming termj-nal line banner login Set login banner motd Set Message of the Day banner prompt-timeout Set Message for login authentication timeout slip-ppp Set Message for SLIP/PPP .i .. - ,+ ' r * , :l ': ,ll: ,,'rl t:l ! ' I t i ,t I i
- 152. 154 ;fs'',i*au#rruurfnrir'nernqilnrni?o,r crsco nrnrrJjT-lT LrLilt1Jofilrvr,nvrfi"l4'riou1 6o rtruruofMOTD (Message oftheDay)d'irfluuLuruofvr-*nor+ v 4 * ; " - v u y F t u + d {anrrrlon"[orfrprrllfrrird"iyflrflriluenrfl6r{lilrfl-'ir#rrBreflfrrs46nrrri'r'i''l niu {frrir#,:r.r4uTvrrdnvT rfrrurfirFr rFrsflrirn-'iilarfl1lJ ttont"f,dr.j']xJvr1{n1rtvrarfipru6ovn.rlryofln eux ra6onrrvf'rvn'iy{ofnaoilT{n nrrlaifrenrrunrslfr'uulutuofqs6'o'inrvrirriT uilr'irFrdo'rumEifirflupTrn"u (oelimiter) pl-,tufi'tfiuafisurTu #'nruprfr'u{onmrurnyilnrfl{iopr,nu (qy14'r{lud'r'f,nrry1Brff1fi rciu +, ^) pr"'rpTroeir'rrTntr..l HQ-ROUTER#conf t Enter configuration commands, one per line. End with CT{TL/Z. HQ-ROIITER (conf j.g) #banner HQ-ROLTTER (confiq) #banner motd ? LINE c banner-text c, where 'c' is a delimiting character HO-ROITTER(conf ig) #banner motd # *- pt-rriu (delimiter) tflulnTo'ruilrfl# Enter TEXT message. End with the character '# This system is solely for authorized personnel. Unauthorized accees is prohibit-ed. To ensure that sysEem is function properly, individuals using this system I re qr rl_ri enl- | n having all of their acEivities monitored and recorded by system personnel. If such monitoring reveals evidence of possible criminal acEivity, 6y6tem pereonneL may provide the resuLts of such monitor'ing to of f icials. +-tFr1r S*Hd # <- ufrrtlprfrrrpr*rnrTuf ipio'irflu +uafisunsulSufiuv{ m'alnrfiBrrwrsltJ'rilr#lf ir#rrmoflufisnm4'nnrrhi.irqrFi'ruvr'r.inlTmnnigtuiour.inouT{nfin'rrJ ;. qyvut ril6r6smr Hfr nTauprt{Br-'ifl t e L n e t 0 . 1 0 . 1 0 . 1 T r y i n g 1 0 . 1 0 , 1 0 . 1 O p e n I This system is solely for authorized personnel. Unauthorieed access is prohibited. To ensure that Eystem is function properly, individuals using this system are subjecL to having all of their activities monicored and recorded by system personnel. If such monitoring reveaLs evidence of possible criminal activity, EysEem personnel may provide Ehe resufEs of such monitoring to of f iciaLs. {- ltflFl'l{ontrurieuilrouoiffon6u User Access Verification Password: t T I = I
- 153. unfi 6 Dr?q*fl nrrn-l.,ns uilnrrr?fu fruq?o,tt#r tflo?' v i I . , i r:l t a r '.; t ,.t -( ,ri; r,il iil. ll i . F ,li: '.itr ri; 'l 'rj rI .I ilonsln MoTD*ff,1 ET.ifi*uuruoirlrrrruriolilf,dnvil{'rjefl (d{fi4f nma5r-lur-LlrdlrnTu; ttrrulils# rogin: rfluuuuruo#unpr'i{sn.]ril{umrioudes{ur'{rousi"lrfifion6u ffiirapr'rud'.t slnrr:Juruef MOTD ruuruo# exec:rfluururuo#*npr'i{on,lrilduilrran'rnrnfifr'lfrfisndudrrTq*ff'] rtnurird'i qsuTrartrfvrts{t'uro'i EXEC (d"rodr{flo{nr?fiflrflil EXEC session fifiorqntTufitfrvrdtq'rn l w r c t u u v ylr.J Lllriln ruFlLfl1lJ1flr:t?'l tFlo?) nrsoiu5uBo6uno$mfuci'ru1 uouEtno$ , , dtaf,irf,ourr{QufiqrdunftlTHmrn*nrquro'ru#rrnofrflur,ln*n totfdnurq'ru'olo'rrFrrnreflgu#u d.rurdru I t l ' ! * ' ' 4 t u c h u _ + P o J - d l tFryr.r?1p-lurfitrttntrLfls1nr{llqffinTri Ly{11sn1?r3sndoEurprofr,v'ltsrfiufiL'jrEursroflry'ltriuo nrs1frfuBrn1r.ru rasooqjrur#rrnofTFrflFr?'iu:r:r buitt-rn ilr TneilnF nrtt?flnfiodurmoflMtnroq]luv'laf rrtrr interface <interface-type> <slot-number>/<port-number> tsu interface serial0/1 Fl-eEEi1.in1flrr{oryaern r{rtrriqo+fintfr'rfiodrslunmdr'i6{froEumroflrv'ltlfisej1.iqnfro{ f . r3gnURL; http;//vwwv,cisco.com/en/US/products/hw/routers/index.html z. nrfi ntaulo$6'iflfi r#r rmoflaufr fr'o'int g. qrn#ulurarirr{r"rfiunpr.r{ailnrs-irFrrproffifre-rnrr hf,d.unnlunrsudu.rdsrufirfiau'ir Technical Documentation & Tools l#rrfinfiConfigure r. rfieurir{r,nirrffr-l},rri hfrnfinfituulo$6'iri Configuration Guides runrrdorfrr{r{!nrsufirluil tfrnrfr nfi Software confiouration Guioe s. -lurfiurtrc $oftruare Conflguration cuidedhIodnrdsndbnJofh'irifitdflu,jr Understan-orng Interface Numbering andCiscoloS Basics nrfl"luri,t{od virufreirunrtfir?luffrrnrr{rln I v u ' . J i c ' J q - d'iua'nnrrdr'r6'ifioEurmoflry,lqro'ir#rrmot rTo'iilrilu[Sornrnr'ryrrn unrrsurndr.:6'rfrpr qrvn lfi'rmrqflnouflqredufr nr 6urBr oflu,l q trinr{nir.i fifr'o'i nm - J H , o q , ^ . + ranhnrrvr,t't:1fr6o urrsrnrfla,i slot $nrpoft qrrTilr#ufiincJ4uei 101 Tnsqsfiinmildrd'rgFuffu qrn"r4rtr-l4rs (ri'urarirrfirurfrrurFrmoffifivroflorrir,rl)" Lmv "qrnair'i{uuu" Toflfidurnofrvitfi uuitt- inlrrTr.rpTrnaio-ir$ruflof#nqufiuu'rflrnranortrvirrTr4uri rrovEurnofln,lsduqvfiusJ'rflrnrfinoflrt1 l: j drur.rrj'rTl4nfr rfisr-l r{r1lltur#r trraf
- 154. tt 156 ;d* rFa u,fr;r-, utfintl{nn nqtlnrru'za q chco nrnr il.q- lT i,ffiffiilffi- Lt'0d e I J q r , l - d | , J I v d fl1'1nl'ixJtl_l1JFltOu',l'ifl'tfrTfln{ofluLFl€rrv{{flr,:'1 yloflLllJt?'ttFtESLuFt?rnn 2600 "4._*_q" . Wn ,wi{WuEu' i o ;,fld; gr-J rJ rrnor{'r.:#uriurqrnr{:r1r sr"'l o,:fr nTrifr unr rjo1:i fi http://vrww,cisco.com/en/US/products/hw/routers/ps259/products_configuration_guide_ chapterug 186a008007eSfe. html tt*r1utfllr @ 6o interface serial0/0 (oqj1u stotWo ffo'rqfiarflprurrflq?'issfidoanom.ir wo) d r + ; * t u r 4 t u v nurvfio,jrTr4nfr buitt-in ilrrit-lrfitrlafsriluu'rfltnqnaarrMrrTr4ut'iunynoflnffrurmnvqnfi:lrflunofn ! fi o riou l.rxJ'ltJrat O 6e int*rfu"* serialo/1 (oqjlu stot w1) nursfio,lrTrqnfi built-in rrfi'rr#rrntofqv fiuru rr unr 6nom Mrnh4uri run rnoflnfrru{r unrqnrir.r rflunoflmfi1 Bi sr r uularfit O fie intedace fastethemet0lO n'rnrfisTuqnvi nuitt-tn urrTtrr$rrmofsufiulrflrnt nnanr wi rnTr qufl unvnafnfrrunmn*qnrir rflurnrof,mfi o riou vrrJ'rflrnq @ 6u intedace fastethernetO/t rnrvfioTr4^fi'nuitrinHrririr$rrnoflsvfiulrsrnt naom rvir rTr-l 4uti unvno5m ffru#rrnrqnfir:rilulroi prdt riorr druurrarnt O nTr@ fiovrofm ALx rTucONSOLE mrrudrd'u r.rlnnrnrlO @ @ @ qvrflunofmfi#flnro'inrfnTrunafirdrrr{r1rJlunnoerfi r d"irfudo [-tgn6uu,rofiv,lqqrrilu interface seriall/0,inter-face serial1/1, int*,]u.* seriall/2ILAv interface seriall/ g mrldrrrTr-r nrsdu'uiialnEunosuiluuouslrnosniuru, nr$ld |P Address, nrslddtoEurum:nrsldrilnuudSod tiroarnff'lrt-lurFrrnofr1sl:iu fiEurnof'rv,ltlnreqjrir':}frfiilvfldrtrc showipinterJace brief ryffiffi I I I
- 155. HQ-ROUTER#sh Interface EtherneE0/ 0 .EjEnernetu/ -L $errar-Li/u q o t s l ! I | / | Serial Ll 2 Seraarr/ J ip int brief J_li-Aqoregs 1 0 . 1 0 . t - 0 .t unasslgned unass igned unassigned unassigned unassigned i5 l.'f t t 'ri lnufiv,lonEfl'6urnroflrv'lrlndurrrofrylqflfl.rrF'rrnoflcsoqilildn'rusd'g|nr':ri (administratively shutdown riounrrt{'mufiurnofrv'lt rnffe.lEurlflnlffiurnofiv'ltoqjtuelnrur up rftsriouTprHnr?'[fi drd.inoshutoown nrEJlfrEuffiofMqnouf,lqurtuTrarnr ran*"iqrnltutfi-lduilrflrnr tPAddress uavsubnet Maskd,lsrtrff.r ip address unrfirrilu1rll6' rr,lllfrdr*':descrrption rfiolridroE:JrEJ (description) n,t trlludurmofrv'ls uduEuuFroflrv,hflvirrarirfioslr rdoruBiol:leT.rtqpi'lraura]orfierBio1rjflirFrrnofld't"l , 3 o ' + ' nroEu'rsfrqrHljrvIsnrftfi nfr'o'rfi nrrrufflrrflryur (iroubleshoot) tuou'rnm 1unrififirflufi6snfiurnoflrv,lt dnyrrmiltrtaffis{ilnrfldrifia nrnfiurroflbandwidtn f irflunrr ri'rraun.ir4#enEurrrofrrlqf,fiurluriEprd'n3t1 rflurvirtr,ld niruuuriEBrrifitehlnrilunrnrut5rto'rne{1fl x'islli'trriu1ZB Kbps, 2sBKbpsrfllufru drdtfilffdebandwidth *rirurupi4Brrftuuil'ttr Kbps> u1nlil wrldrd',r bandwidth r5'rrproflqyfio.irfirTrn6uunroflrv,ltrfufiur::uffiBrf,mrrrirfirdsnn{6o 1.54a Mbpsd'r srqtriprr.lnT!nrrilrfiusT'ifirilutfi u.,rsluourrrFlffiofinmnouilnr5rdrT:-l:'Tnnonfifirrrnirtor*uupiiprd qo'idurnroflrv,ltrrdrutrufioo 14'lurvrfi I uns10)r5'rfroTtlrTr^unqrtfrdrutrudr costt6'eeir'rqnfro+ rtr'rrTri n,r rilriluq3.l riel:Jdrf,ufr'rsd,'inouflnvir.r'nrrn'urrfin}ffiurmeflrr.lt seriall/0 ilr.?ru rnsrdpr tPAddress 1# wirrTl tgz.teB.10.1/zss.zss.2ss.0rnrFatfi'rlddroErrs,irr{ludursrqfrv'lrfirfiouTe.:hlf ABcmu?u! uuuffi Brf'jr rvirnir tzsxnps HQ-ROIITER(config) #int e1,/0 I ' HQ-ROLTER (config-if) #no shut lri ' t l ,s HQ-ROUTER (config-if) #ip address 192. HQ-ROIITER(config-if) Sdescription WAIi HQ-ROL'I'ER(config-if) #bandwidth 1?B HQ-RouTER (config-if) #end HQ-ROLTTER#Sh run int s1,/0 Building configuration, . . Current configuration : 111 bytes I t b u . r u . I l J f , . l J 3 - 1 5 5 . u Link to Office Buildinq AEC -- drdcshru n ufr .lpn ru frrflfi',r EurF oflv,hs vuna{tqvr'r unr ouilh; lri'udeqi q y + n t " * r]1fl tFlouLFloTtYlltuul ', i . l unfr 6 nrrc*nnrrni,,noui,irtrru"ildu1 zo,rri'lnor'q, {57 i&li!tru, (firvflrrurds) OK? Method Status Ytsis manua_L uD YES NVRAM aiministrativefy do$,rf, YES NVRAM adntj.nistratively down YES NVRAM administratively down YES NVRAM administratively down YES NVRAM administrativefy down FrotocoL up down down down down down
- 156. I ,.(4{dffiffifrililllllFilfriFFr'd,'i',",' " "r,,',,,,,,N"N'r'ru!firMr#ts$iti[ 158 d' rr*E/ur"ryullu-prrirnsrnailnrru"?fl,i c,r"o ,.""*ffi n'tnLlfiu*6 jnterface Seri a "l1 / 0 description WAN Link Eo Office Building ABe i p a d d r e s s 1 9 2 . 1 6 8 . 1 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 nrsld lP Address du.l lfruffiuaulUuu6uno$mlufiucnlu (SecondaryAddress) :.lnfruurutnq lPAddress fi'[r{a'rt:Juu6urnoflrvi{flo'irFrrrtofevfirfifl.rliuurn{1fiflr urisT,iludrru - . ' d ' dutBlof rv{tufr'rlnrHrrnro'iflLnrrldu}J'rflrAfl tPAdcJress t6'Hrnn.ir 1 uil'rEJrnfl Tprsnr:"Ifr 6frifprsecondary noilfrllt:{Tilruudtinl4lt nrnifiuin14flnffrufi6urmsfu',lqcro,ir#lrmoflneuuineqjfr,lu fif:-:uiprttoprtfl?dlJ1nn,i1 t 4'rnirrfr'rodr'rniu rfluuinrTflnrrirfifinrr"l#'lruf,irrinuoprrprrarFlrofli*ff] vnlflqTLtlirr rfiorirr#rrnrofhlfiprm''r rn5o':nrolfrtneflfioqjlurTruirru,rrir#u,irrflufr'e{f,fiv{enFi tnnttrirrfltr#runoflpTr16rrrrTu 6urrroflult#ur ro'ir#rrmof6{4rrilufr'e':fiurnn.ir t tpAddress dtaflrl rilu6v'l onar"'rn m i,rd"hlnT! rFrTe {lu Lr Fi nvdLrfim Router#sh run int fa0l0 Building configuration. . . Current configuration I 154 byEes interface FastEthernet0/0 i p a d d r e s s 1 0 . 1 0 . 1 0 . 3 2 5 5 . 2 5 5 . 2 5 5 . 0 Router#conf t, Enter configuration commands, one per 1ine. End with CNTL/Z. Router (config) #int faO,/0 R o u t e r ( c o n f i g - i f ) f i i p a d d r 1 9 ? . 1 6 8 . 1 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 e e c o n d a r y Router (config-if) #end Router#sh run int fa0l0 Euiltling configuration. . . Current configuration I L54 bytes interface FastHthernet0/0 i p a d d r e e e 1 9 2 . 1 6 8 . 1 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 E e c o r r d a r r y i p a d d r e s s 1 0 . 1 0 . 1 0 . 3 2 5 5. : 5 5 . 2 5 5 . 0 end Router# * rfirur{rrur'lulr' I I I I nniinlunrsrflf,flSflouWgrsuTuuudurno$mJulnhaTut'rirdWoad J . - a r F I u ' flrurfid1n":[sFraoilSlqlt{ilrudurnoflrv'l,fldqfldrd'iFir'1"1 trln}r'rEi urnffo'inlrrnrfirflaauflqr?duuu EurproflMqklnnTu{nntrfir,'lenr{ hff[#drdrdefautt ufrqnrrilfirfldo6urnrofrv,lntu'1 d',:d rrlrrillFiFiiift rfifl iill{,r lii iri lilrlirrifrlil rirfrriffrl1rrfrrflrirl :1:rr11:i 11rr1rfrrlrx1rllfrIrr111:ii11rrlrl
- 157. unR6 nl?innrrrillnauflntrliuo*u t ria-rrf'unad ql Router (config) #default int faO/0 Euilding configuration. . . Interface FastEtherneEo,/0 set to default configuration THRouter HAfiO{.]TER i,in'inii'du;;;i+;';;+ ; d';il;"'T';;--*'--*- THRouter#sh controlf et sI/2 CD2430 Slot 1, Port 2, Corrtsroller 0, Channel 2, Revision 19 Channel mode is slmchronous serial idb 0X8248FFA8, buf f er size 1524, V.3 5 DCE e rb li Global registers rpilr 0x2, rir 0x0, risr 0x0, rfoc 0x0, rdr 0x0 tpilr 0x1. tir 0x0, t isr 0x0, t f t c 0 x0 , Ed r 0 x0 (d'nrrnrni4nr) 1s9 'Ei{,, .: ilf,rnlsrEoutioslrnoiruu Back to Back luntrir Lab,{rno.rntlfisrrior$rLnofc3': a6rad.rdirHd4m"[unrrirnt-i wANdrflu{nrat.rettdT (teased tine)ruu.ir'lr5rurreffffio n'rfl4'nra4rJrtr-lt-t v.35rafl'rrfiufirlarflfirur,rf irfJuffiL DTE(Data Terminat Equipment) rrnrrlnrsdnffruuf itfluffiL DCE(Data Circuit Equipment) IprElnrrlirterfiru drflu orr lJlneurl:nrTLfira v.3sfirfiolniaoqjrTr"rilofndu?flnro'ruffrrmoflA rnril1fi1u#rfiuocr rT . . . ^ - j ' ' i o ' 4 4 noutunn:J drr V.35 vrude unieoqjrT:-jllo f Brfi Funflo'lt#rmef B ud'.rqrnufiaurianrufrrgrgrrur"Ssu$ssnfie hirtsruhrme5frrufirfifluilnrtr ocE"lfivitafirfirflufr''] oiru#ryryrruulfrn1 (ctock) hfrniLr#rrrrefEn6'rurafifirfiuriln1fl DTE tvilfl4t?sndurrroflMtflo'ivt3,t 2 r#r rrro flfr qvnrilTrnoqjlilc{ n1ilsUPua vyr Fa Lni r'nutfr urnfr'o,inlryrmlL,irlruydr#rrnofiJqqlTurfiarodfir-lnrsfrru1r,lu firu otr ri'ro6'ru DCE lfi'lfr n ' drdqstrow controtters <intedace> rdulufiiiiirhffiofl 2 rTrfio THRouter fli Ho-Router lfioruBierTu riruwr'rnruq:linr:.r Backto Back (backto backuilrefi.inrtudelriorFrrnofl2 d'tturTuTpreflr.:) d"irrfifl.: . r r , t u | E rllflJ'i'rEr"lFllual.lu iI ' lr. *p#
- 158. 160 d rr-rruirruurrlarrTfnornq/nrru"tio'rc,bconrnrJ$lr? ;ds rlu-rtuulr1r(Fsnconcrollers s1/2 l CD2430 Slot 1, PorE 2, Controller 0, Channel 2, Revision 19 Channel mode is synchronous serial i d b 0 x 8 2 4 8 F F A 8 , b u f f e r s i z e 1 5 2 4 , V . 3 5 D T E c a b l 6 (nrier lorri4er) slntolri4Fllo,ishowcontroller frr'i6'uqrrfiut6',jr u#rrntof THRouter qr6'o'idru1:rfirflu ocE I rfiodrflctocthfrrTur5rrnofl Ho-RourER drA":fifr'ot1d1-11.1 THRouter doclockrate<rate> d"rd THRouter (config) #int s1l2 THRouter (config-if) #cfock ? rate Configure serial interface clock speed THRouter (config-if) #cLock rate 128000 <-uilretfluBitpersecond TllRouter (conf ig-if ) #no shut <- otj'rfi+r no shutfi s1/2uo'ltflltploflull Z nr T H D n , , r o r / - ^ - + i - _ i f ) # 4d08h: BLINK-3-UPDOWN; fnterface Seriall/2, changed state to up 4d08h: *LINEPROTO-5-UPDObJNr Line protocof on Interface SerialL/?, changed sl-.ate to up o l ! ' slnfiildlilrtflrtFlutJ'rflrnfl tPAddressn.i'hlt-lufir?Eln6uunoflrv,lt s1/2To.:r$rrpreflri"r z fl.rriu . d u u A v o I e 4 ssdlill?fl pingfr'tfiuunvniltdtLa#vrr,i'ril'[FrrrafiourTr WANhjlu leasedline ff{Router#sh int BL/2 C a r ] r ' l ' l / ? i e r r n I i n c n r n l - a n n l i q r r n - - " 8 r ! v + g (d'r"r nlrriqnt) HQ-ROUIER#shint s1l2 Seriall/Z is up, line protocol is uP (rTrrre'rd4nr) rfiornl{drd.rshowinterface <interface numbepniusnints1/3 THRouter#sh int sLl3 Seriall/3 is up, line protocol ie up -- tilud'roEl'ra1ullrl'rn"o1:l Hardware is CD?430 in sync mode Internet addres s is 172 . 16. I o. 2/ 24 MTU 1500 bytes, BW 12s Kbit , DLY 20000 u se c, refiabifity 255/ 255, t xload I / 255, r xload 1 /2 5 5 Encapsulation HDLC, loopback not set Keepalive set (10 sec) Last input 00:0 0: 08, out put 00r 00: 00, o u tp u t h a n g n e ve r Last clearinq of "show interface" counters never - I I I
- 159. unfr6 nrrc"flnrrn*r-,nouflnreliirdu q zo{rirrfiod !, 16r Input qlueue; 0/79/0/0 (eize/max/drope/fluehee) ; Total output drops: 0 Queueing straEegyr weighted fair Output queue t O/IOOO/6a/O (size/max total/threshold/drops) Conversatioyls 0/I/32 (active/max active/max total) Reserved Conversations 0/0 (allocaEed/max aLLocated) AvaiLatrle Bandwidth 96 kilobits/sec 5 minute input rate 0 bits/sec, 0 packeEs/sec 5 minute output rate 0 bits/sec, 0 packets/sec 23 packets input, 2820 bytes, 0 no buffer Received I broadcasts, 0 runts, 0giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 22 packets output, 2039 bytes, 0 underruns 0 output errors, 0 collisions, 6 interface reseEB 0 output buffer fail-ures, 0 output buffers swapped out L carrier transitions DCD=sp DSR=sp DTR=up RTSrup CTBrrrp q l " * d $ , 6 . , c A n1fl"16'Frlfi shints1/3 svfiilmrfrrrrefloqj zvvrflfirrrof vrmfirmoflrTrurnavfroul#uf;ufi'lc{nrut lo'ifrlfrdnrnrfl0f (physicattayer) d,lunmrfimo$dno+arvieutrinf;ufi{an1usflo.iarffl6.irirnuHafl(oata linklayer) Tprflilnfr vrrmfirrlof#q z d'rnrfr'o,roqjtunnrur up #'idriu"u.u^o.u.ir6ur"nofrv{rrluoqjtu g{nrultFourir.ilu (upandrunning) ! THRouter#sh int sLl3 Seri.all/3 ie up, line protocol le up ; nrnfiffioflFTerlnssaqjlunnrur uPuSeur'ifir?flnruunrnltT,rfi'ril,jl "Physicat (flfid'n)" Up { s h u t 4 u fio#umrtqnutfrdrfid'ryry1r.uvn'ilv{fi1r{'ril'rl4rEuffiofry'lr miu tfifud'ryr-urrutv,lfirrurs1nq:..1n?niDC r,l5o DSU/csu firTurderBieoqjfira (qr-Jnrnin-rnnir,lf,rlo'r'ira1 ,lrriluq:Jnrnidvrr'rffl#rTnm wANil.ur.r q P d l t . i . . j . i lfrrf,JuqrJnrnid'unnr'itfietfioHTfmvu.ir'uffrrrrnflrTrqr-Jnrniniprf iqo'iraiodlawnNt)d,irnFtfr'jr rrrrrfrrpro fld'ruair'lq ypio'1fi niroco=up (DataCarrier Detect) drunrmfimeflfrno.rnroqjlunnrus up ralaur.rfiFsnuuuntnrlefilu"j"l "Line protocot (1nrf TrJrtnnon)" up ririarfis#ulfrfl:.:rrauaq Keepatives rr1q1nrFlrrroflfl'rmr.i{ruoqjnnonrrnnr Lilflrs{c , , o i - b d Keepalive ufluulrlurlnfiqnf,tid+rvu.jr'irFrunoflrfiofiuflufr+nrnruarilmnlunlTfiofir??sl,r,jl,iflu rt1lJFi'r dv'lanuf',ua,nudu*nnd'roon'L:J1n1 toiurfi urnr$rrnofhilfrf,r:rununq Keepatives qrnr#rffiofl*.intr.r frrrurfiuqirqrrnruf i #uqrfio,jr"Lineprotocot" oqjluanruu DOWN tl J . l; fr'r nrrufirornf,'4 ntro{ drd"ishowintefface rflud'td THRouter#sh int s1,/3 Serlell/3 is up, llne protoeol le down i
- 160. = : I showinterfac* rfluB,-td I t I I 162 ;fl*,r-ou;rrrr,tit,rturngJnr*"nuo crbco nrnilflrr6 *-*-**-Fd ! q riurflutrjl6"jrfiu6endurmofrylsro.ir5rrmoflfffudrgFUlruilrsrnqild1aflo'iri}frrTnlrrfre $FitT.t tilld'fumnrnnKeepatives il'rslnr5lLrrofii'rmt'i{ru (r-'r4unTu*u:.t endtoenohitfi)c{'1t1,t4flo'in'1r1il lfiflr-lrrunraq Keepatives duluu.*.n firlrgr,lrr?o'rnltqi'ra clock,rirn,nlrfilunrrd'r Keepalives tqpil{ trirtr'rrTu ralo:1rgr,r'nJrsF-ryrflo.: encapsutation trirufiourTurrrrluoiio flryurn-nururdrfun'jrrTrprar'lu rvprTr Datalink Laver fi'rnrrfrror ni4 mlo'r drfi fFlRouter#sh int sLl3 SerialL/3 is down, lin6 Protocol Ls down rilutrllfr,ir flrpurornrfrnrqrnfirErrnrflnrfim.r?afirIryvrr raieourrreflur,ltrfis r.#ahilfrfudryr1rru vrr'rtr,']ff'rnirru',fiau,*f,lu flryurn-nururflfiun'lrflrg".ir*r*^iu Physicat Layer showinterface THRouter#sh int s1-l3 Seriall/3 ie adninietratively down, llne protoeol is down nnrEru#hkirJruurupiunn{.i1 6urmsflMt'lfifunrrfi'nnrtriHfi.rrfiprldqT nnmldnrd{ shutdown I n.l'[rJ'[u6urrreflrrJr r?o,iunirdrlonnf,'oqjr,udr (TBredv,]onn{'6urmefu'ltto'rt$rrnoflqsoqjlunnrurd'rrerm nrsS[nnnr rracrilrmd.r?s{nrfrr#rffiaf1firufiou1 rTrnrd'liqmtruurJfrrifinT nl'rl:J luTnn:rs.lthrmofldliritcnrfil rinqnr?un'lr "nrrTTranprr#runofl" rird'ifi"[fr"lunrr?TranprthrBra$6o dr#{retoao u'rnrrlfifinrrufr'llnreufrlqrr{urro':rsrunefhJrioun'rr?Tunor tHrtntsflqrneoupinrtu4ttfioutn ' r d 4 r - ! - r l , H v | ! V r ' - , , , 4 - r 4 - l - r y ^ ^ ^ ^ - l = ^ q f noil.r']ila€il?qr:nuvra.rtrjtfrrrvlaqj fr'o'inrerqy'lrioura3otri {anrmrJfrrififififf6o n':trrar-l YES rfiorqr'l noufrlqrrtu irrifirtri#a'inln{y'lneufiln isiuvrFrdsltsel ffart'nnff'#Tunnrnsflo:J Notfi r,lrnmol ruorfieTTrannrra5nunrqndullr'[uil fud'rnroufrlqrrtufiunrflFroufrlnriourarirfifinrt5TunBrfisv4ryraruhJ THRouter#reLoad S y s t e m c o n f i g u r a E i o n h a s b e e n m o d i f 1 e d . S a v e ? [ y e s / n o ) : y Building config ur at ion. , , toKl Proceed wiEh refoad? [confirml . I
- 161. unfr o nte-nntn-urrouilnmry'udu 1 zour#rrnof'ffi,_l__**; nrsrdf,udoloatirfl unurnf,urr]nrflsr lunrttvatfinq1nthHofinfi.itilfl'ldnr#rrnsflraf,.r r,lSedr#rln1 fiuffrrmifrfinm6'r.i6{t:l€l-{rFrrnroffiul rtr n'ru'rrndr'r6'rr5.rnrofl#u1 r.iruvrr{fioTsnsfl16' rdutetnet hq-router $rirunouillqmduno'rr#rrmof :In1.rTu mrdrrflufr's.ifinlrttflnouflqrr{'uhfrrFrwrofln.rtlrrnu:ln,rdsTas{dl:Juflu tpRcoress tfivirtfr z rlfi Fto n l{drff{ ip domain-lookup ting ip name-seruer <tPAddressflo{ DNSServer>rfia'l# tfr ffisfls{aLn1iluu'r fltnfl |PAddresste.l4eTac{ sf,'qln DNSServer HQ-ROIITER (config) #ip domain-lookup HQ-ROIITER(config) fip name-server 192.168.10.200 HQ-ROIJTER(conf ig) # m Hdrd.rip hostrfio*Hrl4aTaa pi'rTu *epr mr rs{ rliLc{unfrn THRouter (conf ig) #ip hoet Ho-Router 10. rO.10. r (reJil.irtsfitf H+Router fiuoprmrrarflu 1010.1 0.1 ) v q'rnfiilno'iryr nuinqrnr#rmef:In1riu (TH Route r)h-l fl,irFr rFr ofl He-Router Tmouter#telnet HQ-Router Translating'*HQ-Rout.er" Tr ying I I Q - Rout er ( 10. 10.L 0 . L ) User Access Verification Password: Open fidnrn5prn.rtrffrafu fiurnulsrdfl rrYunrnuJn.rdo rfluTansi ft d luTr.rr'rpr Privileged rxec rdor#rrnoflfiftrdld"itnfirTutilr{rlc (rdurmfril{drd'ifrpr) riucsr{'r '[q'irrrrfirn'ifrryidaToapir,liodelo'ri5rrnafpr-,]6urfisfiqsmnuirrtrl fu4'rvrsrfl'ruur.lnqfierlur t#rflu l,llJ'tElLflfl lPAddress 46nmfin-u1frfi6o nfl'rflrilfiEUnlilqln DNS Server f iurnmrlfrr#!lPAddress rto.:DNSServer1{6tfldrd.l ip name-server liufiqstrlnrrurtTH#u uriurnrrrtrit6'rrr1 utJ']flLnr lPAddress to.i DNSServer l{'fusdrfr+io name-server rsrmoffiqsldiEnr#'iLroptFll?{Fi aontririruvl{uoFrrrr?fi 2ss.zss.2sb.zss rfiefruul DNSserver#lrTuno'iarilnF'i d'{irnn'i"lu n-,1a€.ir'irTnhl HQ-ROUTER#shipr Translatinq rshiDr" + ; L c t: 1: . d o m a i n s e r v e r ( 2 5 5 . 2 5 5 . 2 5 5 . 2 5 5 )
- 162. I 164 *df'',t"utittuurrTnrTdnrrnqrJntruluo,t cieco nrnrJp-r,,lfi ,,''-r*0r,,*,r&ur{H!{d!fr'' u t -C q q ! q , t llqFtn??il1Jr1lulrlnn??1J1run1fl'l FrlJLll:nor lr,rrrt'rrjrfiuulo{ffefl)milr]TurfiEirrnr rrnrdrT.rfirvfl - :;:. ' drff'lfiBrur4,:fnsyf,fluEnrorflnnqFnmlrlunrrn6Lfl'rlr1/'rLLoFrLrin'rtrtu-n-r:JrEanrc{Frsr'iFrur.iTittrJ rfio j , - i * . ' - * yt.t.tuJorr.ty,{rrva1fi{r.Jo?A'}pr rffrrFloflqylfrrr{'lruarasdu}rrfi'lrfi,irfi}id',hionfro'r rrnv{urrm,rprlr,{ril#lrufi tiln16'frrvfldrd'{6nnF{ lunrrdnrorflfiilflfnmilF]-'rnrir,r"[fi"]#drfro no" ip domain-loot<up fiTnnlan noufllqrrfuTraror r * J RlfutwurcrunruldLine vTY ilfr l-ine ffionsole n1fllfr'Line noufrlqrrruTuun sdr.rrdu nrfllfr t-ine rrryrAHLine Console fidrd{rfruufrufrrfluTJrsTetd u ' t u slofl'lSYtfi'lu tfl$n m drd.iexec-timeout d'tilltftriruilorsi,r'ir,lnr ldleTime4.r4m16', ldleTimeraurufr{rrnrfi#fi mnuinufrmrrlrilrifiHddrn*'r1nr1 raTotriid'r,nrrvfid'LBrrufiflr-lofprrnr pTrodr':niu rarnffl41r'jl6' frrvfdrffilnr1flrEr"[ilttn1so ulfi ,r.aru'lrnd't"[#rfrrrrofi.irnmsnlfinltd{'uao'rri14'riuoon trjtfi fi'.rflifiorlrrlerri[ufililne1ililaofirisflo'rniurrur{rilrs{,]ilron"l'ff'nuttn'r-urrurdunrFu U r u oonl:Js1nuil'lso HQ-ROITTER(config) #1ine vty 0 4 HQ-ROUTER(config-line) #exec-timeout ? , <0-35791> TimeouE in minutes HQ-ROUIER(config-line) #exec-timeouE 30 ? <o-2147483> Timeout in seconds <cr > HQ-RourER (config-1ine) #exec-timeout 30 o * frlfrfuT1ilfi1r{drdr1rr1 rrurrvn ninnrs'lugourfirtad'unrgn n'rr rarnhifr's{nrrl#fi tote Time Lna fie 'l#nrauuintfrmnsprt,]nrtriraqnr fr'lufiqv1rJlfrfrlr{ d',d'rb'1maa fltqnr fimlutt'rfi'rxJ'l?nldd rd'.r exec-ti meout 0016' HQ-ROUTER(config*line) #exec-timeout 0 0 dr#.r togging synchronous firJrsTtJt#[un, nir'l#rrunrnqduls{n':ilr{r.rrirqafirvrnninr{rruru1o ilr,rufirsenoulq.,{tilr4irxJmunrunrrfirvfdrd"i (fiunTr.r'jrrterdrd'{fl1'Tt] Lrne wY v?oLin* Consote) r5rlrrofsyrol#rrfrilv{drd'{surd5sunrtFny Enter{ tfisriou 4{riofltrnfl'tt$.Jdts{s {urur nruuF.j',1*iffdra',:finrfl1d' Lineconsote ,nu,f.,#;'i'u,inlrrdFr'lt}ldrns rTiu*4':'j'r v interface upr,lioDOwN lilnrnsflsyufrrrrrr-Jrrlunlr-ldrn'rfrrr'rfirrrfl':6dlurn$s yirl#urrdru u , - J ' J - . o . ) q ' o n t u L8J?t?O.:'ll1lruruFltlFl'.lfi '1tl-lil'i [1.4Utlnt - I I I I I I =
- 163. unflo n'rre?rnnfiunauilpttiudul ant#ttntsd q,165 HQ-ROL"IER (config-Iine) #Iogging s1'nchronous '[untruyrnrfimsrnr$rrntaffloliubJu-rdnuftnofiafi'r rt''r€{1[J"r?nfiilrdr,rilrflrnr tPAddressr,tin dorFrrnefurnurrnu rnterg tfrlruiifinsHHrudnrous{'rrurriu Tprshi'{rrflupieqfrrv{ drfr+ tetnet frr'iufirseir'iLsiu THRouter#10 . 10 . 10 . 1 T r y i n g 1 0 . 1 0 . 1 " 0 . 1 . . . O p e n User Access Verification Password: HQ_ROLTTER> ffi r,r''rnfi'o{nrtnm:l.ir o*rdfir#a*sfi,ril'rarnrlPAddress ruaflaslefifirn'rrvrnrtinrfr'urur r#rrmoffn1rTu hifrilv{drd'.r showuserdr$rrnofl:In1iud"id HQ-ROIITER#ghuser Line User Host (s) Idle Location * 0 c o n 0 i d l e 0 0 : 0 0 1 0 0 6 6 v t y 0 i d l e 0 0 : 0 0 : 4 8 1 0 . 1 0 . 1 0 . 2 Interface User Mode Tdle peer Address ffi un-,iq1n[untrimqrnr5runofilnlrTutrJr-r,rrFrrnefl:]nrflrrr*dr u1nfro,in'rtoons''rnt{6flTu (session) TJo{n1rryrfir1ipr hifrrvfdrff.r exit'Lfrrne *riurnffo+nrr "t{nnrrtuntfiBrt"tnm,l" rfio - o o " J , ; - d q v q v nau Lr rnrd Ard"ilJ'r.rorl'r.rvr r?r ffio?ils1-ru Lun nEd M rTu6d stffi un rur ratar,H vr 5o u1 niuruffrlhietrfio urffr3rnrrdei ggniarfle'ruufr t ffi*$* -sH$*. ;*,8, # )$nsurn6'o'ifl1lq.i'r ' 3 , j v # h r + r c d u t * t u rruflil?rrfllmorr-Lsedulfrrtlnrvrnninrqe{.I-ut}i'ir5rrprsfilnrflilr'rFir{r frr{16fiutc{{ulrfflfidrfrq q showsession THRouter#10 . 10 . 10 . 1 *-- tir tnofilnlr*ru4oTHRouter rirdqwrn trintr}T{ 10.10.10.1 (HA-ROUTER) f r y i n g 1 0 . 1 0 . 1 0 . 1 . . . O p e n User Access Verification Password: He-RourER> lnerfiti ,m*N * ,FhilpJ * ffi unv.ffi Jlurrnr*ufirvrnrfintrltr-':r$'rrprefilnrflil'tr THRouter# <- udq,{rnFri"i ,raufrruruufrtqyndt-LrrriirFrtnoflrJqqriufia THRouter THRouter#sh gession {- no'i sn sessronFrqryrli t$fifruflo'irilnlfiflfrrtlfltila*{ 10.10.10.1 Conn Host Address Byte ldle Conn Name * L L0. t 0. i.0 . t t "0. 10. 10. 1 0 o 10. 10. 10 .1 + firn flu u 'lg tn rrrtn t'u tyird 'u t THRouter# THRouter#1 * rarnpio{nrmnTu1rlfl*{r$rrflsfilnruyr,t 10.10.10.1 dnnfi1#fiu{Lnrr t tfirna [Resuming con nect ion 1 t o 10. 10. 10. 1 1 HQ_ROIJTER> I. I l: .
- 164. ' frlsn& 166 pP'rr*au.fr;r-,lru"arrir"nerngilnrnr'zo,r cisconrn/frfa- . , u'dff u1nffo,rn1tfln16nrtat*ufirilalTJe-{rFrrnoflr-Jnrflilr'i"[#fiill{drff{ disconnect<uu'trJ[fifl rqdru> niu THRouter#diseonflect t Closing connection t o 10. 10. 10. 1 lconf irm] THRouter#sh session t No connections open THRouter# nffiTfiJsrluudornftJsftrnof, cDP ciscoDiscovery Protocol (cDP) rflu1rJtTnnoa rqmsd'nto.lqrJntnfurinrtfn:rsqfiaTfi' T:JrTsrrronfitfff,r: J , o * n'rmEflrHJLilrrfrorirr"trfr{frnrm-'rurnr4urnrvLLJfi'r}J1?ilT,rL?e}JfroHArir'r1 rfiarrTrqrJnrniuimr4flnrfiou v -i .i I dq v s . h K I v ilrufrrfioruriooqjrTuq:Jnrni:lnlriuTnunrr'r (directty connected neighbors) 16'1ns.irs {oqnnir'r1 da.u.rom,ltrilrtfie1n cDPt6'uri fioTaad, iltrrurfifltPAodress uniltilflo'iqilnrni rflufr'u d.rff,lurflu | + d ' f r * ' rlryTsnirionrrrfl"tflflruuT *ny4'Brvirronnrrrfrs,rrTurfirrrTfnTvrTvrTnfififioqjluo,rdnr I unnnrni'r.rruiral fifroqrJnrnirrinr4flnrro-ifrs{Tffqcrnnr:lfiuu{oqnnir.i"l sa'rFrilnilqrJnmi ninrtfnu,r*euriru ifioqifrerri'uuTu) nirumrqrunu{qso'rTrjeTnnron cDPd'iTilrTmnon cop qslfrfl:-Lnm durrfinoqjufrrlnsfir4ons{'rurFrmofluavatndto.:fiaTfi rrrdr:rrrnd'rFarorflara?odurrfln161un1flua-.l J , - - i t u d h r u = j [v!oLfflno:Jnr?flrlJ'rrJ[?o.r cop eirflelu1Bi*c{F':1fie;Llnrrrfle{nr?rroneres:Jnrnil{d"rfi $mcilRou,.f '' s$l *"' ',iou,'f $.rwil lto.R(xnER enr#e
- 165. rlffi[ unil 6 nrrc"fl n?rn-uno ilfll,r rru"udu 1lol rf,rmrod 167 %d"." r.Mb.1 no{qd'xadl,iufirmrm.rdrcthddflr{o.rfl! cDPr?uqrndr*.r snow cdplJuHQ-RouTrRd'irc{Ft.t nmrfiufl ofte'ltrlrlm nonCDP(HO-RouTEn eqj fimamfi o; He-Rou'rER#shcdp Gfobal CDP informaclon: Sending CDp packet$ every 60 seconds +- uufitdqflo'l CnpunntldturTlrfinurhulnl eO4urfi Sending a holdtime value of 180 seconds Sending CDPI'Z advertisements is enabled qrn#u nstl{drd{ shcdp neighbors udod'rmnq'irrruvf, rFrlmofr1nlllufio HO-ROuTER fi r d c E r J t I u c 4 q qrJnrniuinrrifnufiou.iruuiu tFrwroflraioaEnd-(tro'rfinTfr) d"r'[errfiornieoqj:ir.r HQ-RouTER#sh cdp neighbora Capabirity codee: R - Router, T - Trans Brldge, B - gouree Rorte eridge S - Switch, H - Host, T - IGvlP, r - Repeater Device ID Local Intrfce Holdtme Capability PLaEform Fort ID coreswitch EEh 0/o 142 s r vis-c3550-2 nas 0/3 sDRouter ser 1/ 1 166 R ? 6 1 0 XM se r 0 /1 r:nu.jrqilnrnfnlm fifnrdourlrudrdousiae{fituTera m?,mitl HQ-RouTER lfrrrri w qrJnrnido Coreswitctr f irdouFioeqjTorenrr+ril6urmofrv'{q Ethernet0/O flo.irF1ta6fl r1nliu (fr,:rnmqrnnanllf Locat Intrfce) $nuqilnfnifio Coreswitch urfrqT'i*^'qdaaier"f (firnm qrnnsdlriCapability.jrfiFl-ro''n:sr SnQ'liluu'rflflo,ro-nr*rcie1#4fidturir "Capability Codes") unvrflun4sr{lor4aTfiiu 3550(d.rrnrrclnnonil{ Ptatform 'jrMrnil ws-c3550) $nsnofrl rre'latm"fda CoreSwitch firderriarTrr$rrg|offlqqriufionoflrr FastEthernet0/3 (ff{tnflqrn nof,i.nf porttD,irMrnTr Fas0/3) x qilnrnida SDRouter ftrdowiooqlTrrEJmr'ifli:duffiofLv,h Seriall/1 re.:tHrffioflfln1Tu (fftinm ernFrafrilf Locat Intrfce) unrqr-Jnrffio SDRouter rliqT'iufrr6orirmof.(d'irnmsrnnoffilf Capabitity "jrfirTronur R)unsrilurfrrmofuo'rfraTriiu 261OXM (dttnnnrnnadlriPlatform ,jrrvirrTr: 261oxM) rauilofnflo'irHrrrlofl sDRouter firfiouriori'rr#rrmafiTnl:iufionofn seriatO/1 (fr.r n nqrnnodruri portto'jr rvir rTu Ser0/1 ) J f'.f'rrnqdidr#.rqh0.dpn6ipffi1i1.nnttoq,:1ftar,irc0tJnrnIrfnr5{n#rdauc{afJ'jifqun:.:ry|#uqln , atjr,rfiilrfiu fiiurilirnr*nd coreswitch ecfirtrrne{6nq'rvfirflo THRouter rurrdousioogfiru rroi'ir i,,, r{rrno{flrXrhrfia lhrmn{r"tCI-AouTgn Eulr,isril'rrnfiunrrt'unai THRouter do{lnnoonhlfiuTuqrfiu iil I mrldrirn:r;sflnd eore$wrtoh $rdoudooqjrTuriulnsqtt tvi'rfu f; l,*
- 166. ! 168 ,,,Id#i tiuuittuutfrnrifnernqrJnrnilo,r c,scontatJfifffr nrnfiulff'jrqrJnrniuriou:iruro,r core$witch finr'o THRouter rnr He-Rourcnfi'.ird'oilFiaoqjrT:t ilofnFastEthernet0/4 llnyilofn FastEtherneto/3 flo,tCoreswitch atild1d'r dsno'i shcdp neighbor uuqrJntnidulfiqvlfir.rnn*vr#firlffTgrfrionmrirrut4unillnlrrrln tttr{tr rflTFiq Flto.r r{rrtl shbdpneighbors ViqrJ nrni coreSwitch q1rir.: coreswitch#sh cdp neJ. <- filyititr .jr shcdpnei1fr Capabillty Codes: R - RouEer, T - Trans Bridge, B - Source Route Bridge S - Switch. H - Host, I - IGMP, r - Repeater, F - Fhone Device ID lJocaL lntrfce t{oldtme Capability pl"atform port TD TIIRouter Fas O/4 t42 R ZE11 Eth 0/0 HQ-ROUTffi, Fas 0/3 t75 R 2611 Erh 0/0 + + + d 4 9 tvl tl{ tnfl LFI i,r SDRouter#Bh cdp nei Capability Codes; R - Router, T - Trans Bridge, B S - Switch, H - Host, r - Tclvlp, r - Repeater Device ID Locaf Intrfce Holdtme Capabillty HQ-ROUTER Ser 0/1 1 3 6 R THRouter#sh cdp nei Capability Codesr R - Router, T - Trans Bridge, B S - SwiEch, H - Host, I - IcltIP, r - RepeaEer Device ID Local InErfce Holdtme CapabillEv CoreSwitch EEh 0/0 ].70 S I CMRouter Ser 1/ L ]-26 R CldRouter#Bh cdp nei Capability Codes: R - Router, T * Trans Bridge, B S - Switch, H - llosE, I - IgvIP, r - Repeater Device ID Local fntrfce Holdtme CaDabilitv THRouter Ser 0/1 1_31 R Source Route Bridge Platforrn Port fD 2 6 1 1 S e r I / I Source Route Bridge D ' l r t f n r m D ^ ? + t n VIS-C3550-2 Fas 0/4 2 6 L 0 X M S e r 0 / 1 Source Route Bridge Platfofih Port fD 2 6 7 I S e r 1 / L v v r - - J rirfrotnrrqrflnstdflfiLfiilrFrrn-errTrqrJnrnirfiouriruniu ffa'inrril?'rul,rrJrurafl tpAddress rto'rr#rtrroflidoufilu lrtrHdrd"i shcdp neighbors detail(ra6e shcdp neidet)d'rorjr{Tir.i6ir,irnfl,i rorn{'4mto'ldrff'l shcdpneioetdrFrrnroflsDRouter 4firrflur$lmoffioqjqunmlu4nrlugrJ) d"lfr SDRouter#eh cdp neighbor detail Deviee ID: HQ-ROIIIER Entry addreas (ee) : I P a d d r e e e t t 7 2 , L 7 . 2 0 . 2 Platformr cieco 26Xl,, Capabllltlcs: Router fnterface: Serialo,/l, Port ID (outgoing port) I Berj.aLl/l Holdtime ; 166 sec : I T L1q::l:::*"':::l:::1':'dii''fruii."'irlif;|i"fTfE{WllifiIfl'ilffIfilffiii11i]ii.iii]i]i]]i]]iffl|ili]ilffl]il]ifl rtl,tlr,lr rrrrtl II I rrlinirlir{$frrr1rrifiNrrlr1rlr1rr1rrl11rllil,'r'rl I .I I
- 167. , , ., r % 1 , unri 6 nrre?r't'n:wllluilnL?uuduq roltfritptof ''fu. i l 169 Version r Ciaco Internetwork Operatlng Systen Softwafa IoS (Lm) C2600 Software (c2600-'JK9o3s-M) , VetEion 12.2 (19a) , RELEA8E SOFTWARE(fc2) Copyright (c) 1985-2003 by cisco systems, Inc. Compiled Tue 30-Sep-03 03131 by pwade advertisement. version: 2 9 ' J o , o - - - B v u d q M - t t . ulnFio'in'rrq,jr rrurfiTrJrTnrron cop lfrf,'unmdurriln1,{frdurnofM{"[nfi1.r hi1#,{r#.r show I ,f ,'.* ii ' ,, ,{ .,i. ,'iil ,r r, cdp interface d'+pTtoeir+t-rur$rrnofl SDRouter 1#rrnraflfioqlqilfltlLil4fl) Fr'if, SDRouEer#sh cdp interface Serial0/O is adminisEratively down, line protocol is down Encapsulation HDLC Sending CDP packets every 60 seconde Holdtime is 180 seconds : : Serialo/l is up, line protocol iB up Encapsulation HDLC Sending CDP packets every 60 seconds Holdtime is L8O seconds msfrd|oilia/ iimtiin cDP ftJrTmnen CDPsl'rilllnqnfinrarfln ldurifintfflu 2 n-nr+ru; 4 a i * + A i r r - . i fl n1?ou'rrLa/a6rorLnyt?yFlLlnaLonFlolJl,!l[?tunnHruuilsrluunl?olJ'tttn/n6[€tlln fiuurrefrv',lqfifroqjrurFrrnrofl 6',rflnm1"ffFi'rd"i nocdp rundluflunrefnrorfln rinrdrd'rcdp rundrufl::nredur rfln pr"i"lufrrorir.r SDRouter (config) fino cdp nrn SDRouter (config) #end sDRour-er#sh cdp *- du sr'cdpdnerF,rnsv{u'i1 cDPlfrnnfinrerfintrlufir * CDP is noE enabled I nT ?du'rrinI fiararfinfirrprT'r:6uunofrv,ltTprflnr'i dnr*rurdqrrflunrrfiurrfin /6c{rorflnfircrcq.i nqtrlreilrrdurrreflMtrfur uvitlu(nrrnprdrrd'rEurprafliy{qqrfizunuuflon.irnrttqr,rfirrd'L Tnnuon) 6',runm1frdrd'i nocdpenabte d'laflrlnrr6nrErfla rnvdrd'icopenable dtrf,i d + * A n1?0u'rL:.J^ Fl.iu SDRouter (config) #int e0l1 SDRouter (config-if) #no cdp enabLe il tt1i11i1l
- 168. ,,,*,,,,,,,,1,10,,,,**pd'' rr'e/uirvuuu*fl rifnorngilnrru"za{ ciscont nilfirfi urnnrflryuljrn'rni'as.irur'd',d'ryuir'rl lunrnronrqnr{rtltT'id'nr#rrmoflBrflmr,r rdun*rer,laajrudtaill rcirilaimFrouTqn (nf,ar.i'rlJqro'r lineconsolelra6ofiurri'driruro.r enablesecret!t'tsrvr'l , h^ q d ; - q ? c 4 J 3 , t { " ofl'r,irli rfinr??rlJslJ rnfi6onrnir "oassword recoverv" 4':ilrrnerlFirr:tu€vtltlntrflumouno nlfl d'.rdffirnsnrilQtilnFcuil'iluurdufi,r (rvrfis)fi.r{or5o.inoufrlqrrt'u54arnrof'jr druruil,rfimd o '[u?6nrnoflriluflerffnrr4r,lrrsrrnofqrTunrrnsrrflvrar.Jnrauflqrrt'uqrn NVRAM r.#atrirfie#u rird"i?amrfildum'[ld rirflprfirvirri'rqud qol qrrarrerfi':l#finmdruc{nrflilo"rJnroufilqrrf,u luqrusffrir flnfrrvi rnTL rafi{(I) qrra urEr fr'rtrirlo': druam rfvr drJ nr ouflqrrfi'u rdo'lqrnrirdrr,lonriro.insufrlqrrtu56rlrnroffi'rrvird'r: 0x2102 ,iu"u.no'..u'irdrurau.iflnfi ofi rirrvirri'r: o 6'rsrirdylonBifiro.i virhirFrumeffro'rufrurtirunmTflvrdrlnaufrlnrrtulv,ldrlnnF'rufiefin Tnrrrfu lunmuri'rlryr,lrrfisfirnaarJru rndrrfllufio.rrqmrirflrrfi o trf,rvirnTr Liuu ,fiulri,5.,rufluo'r {rlll:Jtild'ruanrfudrlnoufln (urmytunmrflvrarlnouf,lnfini'ar.irurfirdrm4rtrilfroql) 4Bnmr56s ufr1s , d q - i " r , - nrro.iSsnlnsfutrrrvirniu lxzilz (drur,ru'iflmff o rfiofini'rrvirnir 1 qrr{'rzunt#nirrntgrufilr,lnlur.ldn dao+ririsrn firu#rsffrirrvirnfu + (otoo)) , u , i o : : ' J * " Fr0HJurlJufl uFroufitlJVtFl0'ill1 t. ::rrrFrrrrofllrarj (frnsnrrnn66m'fi1y{) t"tnc{-fid+urg (interrupt) rTumounmqrtrJnm-ff']flnrrnFl 6dfit#Break (rsiu ffi;$. *qm# ra?e ffi * H ) r. uldsurimror noufil 4rrtu34a rrlo fl#wirrTu oxz t+z g. ?TunFrrFrrmofluil r. r{r{Traun Privileged EXEC s. d'rrurnrr rfudrJ nroufrl qrrrul:-l'l{uvrufr flufi'l noufiqtrfu (copy staftrun) g. *rTtrni'nr.iru l. ?r,r nr ni rrra+ nroufl qrrfu?4 s{ rnl sfln nlrlt:J1#rfl uri'rdr4 onei(oxitoz) B. rqv,lnoufriq rr4'uno+Fr rnof e. ?Tlannrffrrrroflrari t I t I l llMriniri,lirliltiiili irililllllllrlliltrir,itjtrjtfltrr]lililt,rt,rtrt,pi" a, I,ll;ir,rtftfiriitriiffitffiffiiiliiffff ffiflfrfrffitrffi$tii.1flIflftr'sil1iffi|li-''r,iritrryffffff f f rfwqil :
- 169. lttffill1l unfi6 nmcbnmn?nrauilptruuolJ.J flfl{t??tprs? -&-171 4tfith**,,,,,,,,,,,r,,r,,,,, rielrjlflud'qodrr#unounHor drdtfild rfiodilni'nr'irilfl o'renable secret r rBLrffufi,renmilprrilnr#rrprofluri qrn#ul#Eurmaflf,rlpi'nrsutunlrqat$rtnofffre E$l * ffirggttll *6'r lns r r{1{Trarl orRoM MoN d'{d"toti r'i System Bootstrap, Version 11.3 (2) XA4, RELEASESOFTWARE (fc1) Copyright (c) 1999 by cisco Systems, Inc. TAC: Hom e: SW r I O Sr Specials f o r in fo C2600 platform with 65535 l(Jcytes of main memory rommon L > r nrstfiT1,{u^d 1#ulfiut*rirrornouflqrrfr'r#6firmof,[rfrrflu oxztae fi':sdrd.r confreg rommon 1 > confreg 0x?t42 You must reseE or power cycle for new config to take effect t'ommon 2 > r1 ,I i.r r qrnriutifu rruf,'r mof[r,lil fi,]fldrfr.ireset rommon 2 > reset sysEem BootBtrap, version 11.3 (2) XA4, RELEASESOFTWARE(fc1) s d + t q , J l d ' h I rad"lqrnTl.ranrrfrurr"luri rf,a'rqrnrfrmef1l-il6'drunrrrfvrdrjnouill4rrf,u (frradvEilnto{n1t luJfisurir34armoi) flusrv{rarpi'nru"jrqrfrornrtrflr{Tralpr sETUP v?otil"hiBre':.r wo - System ConfiguraEion Dialog - Would you like to enter the initial configuration dialog? tyes/ nol I no : r{r{Trar.rar Priviteged EXEc uff,rl#dr*.r "opy start runmnllu1rfrufftrnanrirudrn41lritfr"l# rfluri'rtra ri niu rrrima.a ririlToqenabt e sec retlrail rrfi Router>en Router#copy start run DesEination f ilename [rr,rrrning-configJ ? +- rnr;|ffiffi 785 byEes copied in 1.539 eecs (sto bytes,/sec) THRouter#conf t # ili rii ;i; + Enter configuration sommands, one TltRouter (config) fienable Eecret r l l D ^ t ! + a v / ^ ^ n f i g ) # L v r r ! 1 5 , I crn#ul#uJduuri,ts-i?4c{rmofndrtrJrflu oxztozfrnfldrd{ config-register luTnnran nr ouflqrrfiuTrail fl ufre rnv',l nouflqu4'ufrr edrd'.r wr$a vTTu nnh.ni dnnF{d"i fr per 1ine. End with CNTL/Z. newsecret -- rTldflurli'nc.j, urflu'd'u'lr,ril ,t l]' ii ll, lrlliliil Ili|itiilrtiillilil iiliil, rlilltifr ffiftr
- 170. '#fi fi$fr iffi rflsr#Nrffiift ffiffi if;lifril 1 172 ",ff",t"oufttu ufinfi{ntnqtJnrniza,t ctsco ltnt /fr tffi THRouEer (config) #config-register 0x210? THRouEer (config) #end THRouter#wr Building configuration. . . toKl THRouter# THRouter#reload Proceed with reload? [confirm] d o u I r Fr fl rfil#! m mtnlnfi *nsl#ni'n riru"lr'r ilfirfr .ruri'tr d'n nt'fiilrullr asUrirn*urducnr-unrsiliinoi.l t l$flnfiu los ros dr#'l "opy tftpflash lfflunmd'rln?a IOS s'']n TFTP Server (lOS ssnnTuaaillrfill{firauru a.:1xr4r w'la{ unvpio'r finrr?Tun Brriou rioufi tos h,rrjq :;vi r'nu) drdqcopy Rastr tftp"l41unmufin.fi'rl tosqrnrv,lnqt:Iffr1{fi TFTP server (rfludrff'lfinunrrr 'Heeir.rE,rrieun'rlrldsuurln'i tos niurieufinryo:Jrnepr ros l#rfluyrsfu-uhail seir'nioErt rr'rFr,rrsrfinlnnina:l los rrofdurfirrfrrl{risurfio"lunrnifi tos rro$fi'uh,rrififlryr.rr rrrnr '[6'nru'rrnri'r [01|osnofuiurfr H nd'rrrl#lfr) drd'rcopytftprunld.lunmdrrurnroufilqrrdu1v'ldqrn TFTP Server urtflu naM (fluf,.i nouflqr:{u) ffi drd'l .opy tftp startlfilunrrdrrurnoufilqrr{ulv,ldqrn TFTP serverrr141uNVRAM (ar,l rflvr,ilr-l pr euf,lqrrdulvin') ffi drd',: "opy runstartlfflun'rrdrrurf,ufi.inreufilqur{r'ud*onfiv,loqjlu nnv t]uflrtffLuanrflvrdrJ neuilqur4'utrk{fioqlu NVRAM rfiofirfiofinrr?Tr,rnBrr5rrrroflr,lrl neuflqurtuflffnrlfiti'ln'loqj rdndrd',rraflrfifisl1frHrnn"irunstrffzunnrffourTufifio drd{write fitfrerfirvfleia''l 'jr wrufrr tFl'1I Enterfi) nouWnlsfiuluUrf il t T I trffiHllllirl ,rjtirll*lljirlfllrllrlrj I I
- 171. unfl6 nrll"ianrriLnauiinrrry*uriu1 ttottdrtnor 173 ffidrfr,r copy run trtp1fflunmdrrurfluf ierouflqrrt-ufruonfiv,leqj1u nnvtrJrfir1{fr TFTP server ffi drfr,l copy start tftp'[t"lunrrdrrurnmrflvrd'rlnaufrlqrrt'ufirfimqjlu NVRAM t:1fiul{firrrp Server asuririiil sHow ririraul0 I SHOWVERSION(sh ver) * ' o J - j q t t i o ' | + j - i q u t t rilunrd'ivr-Lfiiio1tnvrr{lu:JrvTu"dd*rirnurnrfisrffianrurrir'r1 1u:In1riuta'rt5rtmsf HQ-ROU'IER#Sh ver Cisco Internetwork Operating System SofEware IOS (Em) C2600 Software (C2600-,lK9O3S-M) | Version 1.2.2 fc2 ) copyrighL (c) 1986-2003 by clsco gystems, fnc. Compiled Tue 30-Sep-03 03:31 by pwade Image text-base: 0x8000808C, data-base: 0x815FD374 ROM: SysEem Bootstrap, Version 1L.3 (2) XA4, RELEASE HQ-ROIIIER uptime is 4 days, 1,2 houre, 5 minutee System returned to ROM by reload Systffi l.uuge tile ig t'flaEhrc2600*Jk9o3e-mr.122-19a,bin" lrra), RELEASE SOFTWARE ( 1 ) SOFTWARE (fc1) ( 2 ) 4 cieeo 2611 (MPc860) proceBBor (revieion 0x203) with 59392K/5144K bytee of memory (4) ProceBBor board rD JADO5041LNo (448957807) M860 processor: part number 0, mask 49 Bridging software X . 2 5 e o f t w a r e , . V e r s i o n 3 . 0 . 0 , SuperLAT Eoftware (copyright 1990 by Meridian Technology Corp) TN3270 Emulation software. 2 Ethernet,/IEEE 802,3 interface (e) (5) 4 Lor,,r-speed serial (sync/async) network Lnterface (s) (5) 32K bytee of non-volatile configuration memory, (5) 16384K bytes of proceeeor board System flagh (Read/Write) - (71 ( 8 ) Configuration register ie 0x2102 1 == lrdFr,i nofoauls'itOSrTqqlTufi rir'lruoeiturFr irtofl 2==tffia,rfioqa,irr#rrnosrtlprrirmuilruruffi'eryiltud (firaililfirficfinrrTTr,rnprrFrrnrafl:Jd'nnrt'd nittnt mr.rdsvfioflurnrdil s minutes rflufr'u *rifr'ri#rrmefvir.nutfroEir'rfirnfisrnrnfimntrifinrtrua{riquffo'i d o o ' 4 v q f i t u 1 * ' C f LuafiLvttJ u?Etl,itxJ tnxJn'lf.f,l-JLntn los lJ'ttflutealu'tutlfre rirtrnrmr'ivt'ufinrlilaFtf{ilqgu1ilil1flfiffI'Ei?) t; t . , i
- 172. 174 gfl' rTauir;uuru-errirnlrnqilnrnita,r chcontarJ'ptffi ""..".-..rr*# 3==ufinqdorro{Eil rilsty,l si1uur,,lnrfi rfr r-L tos fleTTu 4 == tidnt{otiJnilT}J'rr-lJ1/uqgFrtril.ir RnMvrL.iuilFr 1d'lrnm,lrnrfifio{ri,r.irr'o s93s2K/6144x tunrrq " l tJBlrrrun?t1 tmfr'o'rdrno'rri1flil'n:QnrTurioil s9,392 + 8,i44= 6s,s36 4qrvirnfu 64KBrlurs{pT,rrnrfi t t u - ; t A u o v oqj{r'lran-trnrTo.t1,,tu1fl / qsrfluuriQflnelild1frsE'itffeitrfu Input/ output6'irfluti?,,liv'loflmner,tro.: 6urptofrv,lqpir'ir) s == Lttl Fr,iil rr milro{fiuinoflp.h rirrr fifrurutfirurh rmofl 6 == lrdaq:-Filrruuilefln,llil41 NVRAM 7 == rrdpr'rLJTlJ'r[ul,r1J,]rrFr,r'ril41trv,inq tluvidrvirnTr 16,384 Kbytes = 16MB) 8 == udpr qpi rflo'iFr oufrl I L:{-1J56 nrm oflflo1:iu flufifinr' e oxz102) l" SHOWlP INTERFACE BRIEF(sh ip int brief) rfludrd"rfifirJtrTusrilunrfirq1rnvrfl]xJ,jr rur5rrmaf:l6urrrof,rv{qlflfirrun*oqjluanruslo] (up ra5s oowtlt t SHOWINTERFACE <INTERFACE NUMBER> (sh int <interface numbee) 4r qdnrurflo'rdurpraflrv'iq#u ilx{f,lfr Fia rnrflof rinyBrr frr6,:ri'rn rEJefl t SHOWCONTROLLERS <INTERFACE NUMBERT (*t' contr<intedace numbee) qanrurjr6urnr ofu4t#u1 ritarirfirfl u ncer,liootr I I SHOWRUNNING{ONFIG (sh run) trqlflufltrroufrlqrrt*ufiuonfiv'loqjlulrurunmru4r nnltldrflunrouf,qrrfufifizunsionrrfr.iruror v f Lf'ltFlof t SHOWSTARTUP-CONFIG (sh start) 4rqrlnrflvra:Jnrouf,lqrrtufiufi:.:eqj-[u NVRRM fiuflunrouflqrrfuvinrqnTranndull'rlfirfiorfrrnof c + . C o , 4 w TTranprfrurr'lllri (urnfinrruri'ltrirnrouflqrrd'u*nrflrtrjt6'rm46',lEJdrd"l copyrunstartuTodrfrlwr flnflo':n'r? shstart rT:l shrunqg*mnBir'lniu) I SHOWHISTORY (sh hi) , " + ! = { t 1 u 4 , , 4 r { r , ! , , . " J - tlaF'iF]ln'itnl"l vllnafl].lv{[Lnoill4lJ'l1J (lflnr]JlfnnfiFru F-tj"f;+;S ltflU Qtt]t* J] l?otfan$ " . : i - d r r v q r v q u , Ft'1fi{vlvlJTttlltralflaLJiLJflfi11}J'tLFt) ; I I I I I I
- 173. ',iit & 4 NANNlSWUil'IUUOD Hrfiu (Routing) la:flil (Stotic Route) nsuur rlnvirunmrri'ufiu6',l,jr *rins1116o'rnreilfi,rrrref'l,uuiprrtflnfi"l#TilrTmnoa TCP/tP qsfr'o,lfi LtlJ'tHrnfl lp Address rJts4'rrrria'i uxJ'rflrnflttoFlrp'rnf,rflurarlBrarIL:JUaoarronueprror (logical address) doro.u.roqnritauntffmrrnerilfro.rnrr ffrrrrSo.rnorfi,rtnof Rfr'o'lnrr drufinrfrn1rl".,^6uo^uufi,rrnofeTr.lrTnnontntr,roftro'itFfo{Rqsfro'idrnrmHr.ruf tp ufrrr{qtrjra.,^duo e TnflorFTfludnnm Encapsutation rr-{fitfrnair,rtljlu:.rvr*rnr rfisrnTu oSt Modet unvuf,nnttEncapsutation filfr Tp,aufinrfim tpfirfrfl{usvfr'etfifllnr{'drd'rgfium o n i o o nulq"lutrugilfi6o r,lilrflrnrlPAddress fruur':*nvu*r1flrat lPAddress ilnranr.t rl'ruurarnfl tpAddress ouo,rduo^uufinrmofl R rT:.rrn6o,rFroilfr,rffiofl e eqjnralff subneufierrTu ,^duo e arrrlrns{.{ufinrffmb}.r'r alfrfi'ufiTnflmr,r $FifirumflLfis tPAddress ro,:R ri'! e oqjrirrsubnet flu mr?s.rnor.rfi.lrnofln fi'rrflurer?o.qffuvrr+4rtflufr'o're{'iufinrfim trJr,lrqrJnrniurTrrrifnffr,ir.irulurnrsoflfi 3 (Network layer)oTulfruri r#rrnofra3o ntn"fi' iarsof g r,rdrqTnriuqrJnrninr-'rnair,rsrfr'o.ill'r.{firfihlffurarrfruvrr'rFio'j'rsrdrocjr'rtr X . ' u , c J - " ' ; ttv nrnF]iluilnn'itt.l n'irn$o'inronfr ,rffief e 6.:rflurn?o'ril nrflm.t r i
- 174. t 176 g#" rr-au#r;urrr5p'rrir'netnailnrniza,r crsconrnrJflr-rT k{-+@*.,*L,-,-.ourd G . ' i k * ; * ' nauIuunnrnrynmF.4sl ult4rp! fl$r r. Tprflilnfi rflrrnoflcvtill4'TEnrru,rduflr'rToflfiqrrrulq1nuil'rurnfl tp Address flo,rrrr6o.i norfirrmofiaiolac{B{'ilnrflilr+rurinsffi6o': ril?run1?sfl4.lqn''l uEarflraqsriehfrrfrnflryurfrlil uriQen'rrxJ4r$avFre1il6i1{'r1un1nir.:rurfiuosir'rrrn rririu fr'rfifuvirfi6e flunrrfrlfro11n ;* tnfl'lnrulJ'tfltnstumtTflnttflatn?c{uTotYr:ttiptttoBrtBrtnilalfllr'r,rL[?ru acir{1rfi6 "lurir'inrril , ; . e (?1Lflilrv[q1us'i)[?'rtflofl61[J'rrfiilnnoilfrlnlrfrr.l'rrffuvrr'iTF]efrqrrruls1nuil'tflratTaapi t[€fl[a?6Taflfl?{1ff z. ufintfirt tr vr'qnr{'roonslnrFl+E'inoilfi,rffioflfr'uilr.rtlqufi,rilnrflil'l,tqEfiuil''rflmr tpAddress fr'urr'i$nsiln.n"..lRod,auelilrildflu*rln'r rFrrnofll,rsonirrdrnrsof t srorFTEJuil'rEJrnfl troFltnrdd"in6ir':fioqlluflnriraBrrBrof rdonmffuutjrqtfro{6j'iufinrfirtsontrJ'luvn'iEurmafrylr t r s f n{lJflo'i}JlJtvnuu rtpi+iuqvtrir{r1:-lufftrrrroarF??{fruil't'i i ilnlEJyl't'irns luudnrd?:flo{nrl d'ir.iruuffn rffnernrHr rnofpTrrafi':h.JeT'rrFtrtoffinrt-,ruf i uioqrnr#r rp,rofhlfl'rrrr?o,:nrorfrr trrof , L ; i ilnreur'riu d'rfrsrr:Jfifluhlprnoprffn*o rroFrrFrln"lurarsoflfi z r.liovnC Layer Address rvjrrluTpreufinrffm tpnrqnvior{r(encapsulate; I{nralurv,lrt(frame) lurnrsoflfiz riou v 4 ' r H r i t[nrs':FroEJnnd'r'[r-ivrr-Jnrflilf i anF]-xoEi'r'rtdu Luo'tilo:{rfim (Ethernet), MACAddress flo.: Ervreflnimuv{rilsuqnrilfiElil'LrJuieul lun-nuruvrstHopby Hop(eTtocjr'rro'rdr.jr Hopby Hopniu qrnrr'6o{ffurr{1il€l-'irfrunofln-,rurn qrnr#rrnlo$d'rurn'LrJfruStrrofrTrdao.r qrn t u { v i u ' - [f1[Frof FrQyrfl o.iuJg.i rn5o'r norfi nrrtofltJfi rEryn.i) r[IrHurfluounrsn-u nrrdunruuouIs-r rfloS rdor#rrnoflfrfu*finrffnrurqrnrnr?o'rTaaBi'r.#oiltsrnr$rmoflnTrdu'1 fr'rfiuTufre'rvirrifio nmrTuralr#uilr.l r d d u , , i t 6t{uyrnrnm tilna r':orqrflutltfir.T':nree{+ufinrffflhJtT'ruFl6o'rnoufrrmofl:lnrsilr{Tnflmr'r uTsnmn,izuru rufi nrffntrjt#rTr rFr rm sflrr-r duris dtj'r"nT rfiuu'rufruur+d'tufinrfimt:-bio" d"r'l.efi'l n'r#rfrunof,ssfro'ifiuu1l#lfi'.iruvlnrfim firTu 6 u t , C n1n'iL?vlJen[Jn€flil nrilmnnnd,ioonb}T'i rFrTo'iFro[.JfrQrF]ofi-lnrflilr'iTflflf.iruuruEurBrof rv,lqto':fluTpre mr'l(directty connecteo inte",taces) leir,#rrtri rarnhitfr ilufio':fiudedr ufinrffn#unrfr'o'rqnrirairu'LrJ v t u . - * n ' i a El,itt'rrFrflfFnilFrlr-l?riluilrEJLnfl lPAddress rloflortl (Next HopAddress) rrnrlunrrdqrrfinrfiBrhjrar r$rrnoflrTrrTntrJ (ruext HopRouter) rfu fiuer6'o'rd'rurfinuffntr.iruoon'l:Jvrr'r6urneflrvlqlfi (outgoing interface) T I
- 175. nsiu$u nrsrSrfrjufr rnnduuu rn$ou nauWc rctos n$ofoacinssunr nrsrrunmr5rfrr rflunrsrrunmrarrfrurr{lunrr€{.: tpufinufimtrl'lrifr{rFffio'iilargilr'i TfleilnfisrtfiFl J u - A o, q s + | $ * { , { q r - i - . + y - . flil1nnf,iyrrJnrrd'irrilnrffmto.:TrlrTnnon TCP/lP rrnvrfiB,duuutn're.lnelnxtFrotUn[aro'tfrfu Tcp/tphi,jrqsrflurF#o.rRrorrfirmoftro+{1{omunru3aufllurf,rmof n'rrtFrfi'rflfiotfluufilfiTprflnr.rro'r TrlrTm non tefiroqjtuninr rifnun rsafi.#o rnrso ffr 3nrllTnmr nqo'iosl rfioTrlrtmnon tprutrr3orproilfr,rrmofl,lio rrrTo'iTandfr'urr'i6'o'inrr6i'i tprufin ufrntrlel-'r unte'nlnrfl vrT .:r?ufloudrfiryr?unrouurnfirfrBrfiufifio lpru,rofTo,rTilrTrrnon tpuuunrio'r6'uflr{ssdrurruriou'jrrr'?a.i ' L r a - d v 4 H ' v ilnrflvn,r fiuo{lu suunetrfiflerTu?tielil6rfl4E nmsiohlfr t. ilrrorurrflrnfl tPAddressTo{rn5o'iilnrsur+.rrdr LogicalAND fluSubnetMasklo.iLris.l nolrfrQlntofflnlriu zundr.rf,fit6'6a rirqo'isubnet Address ilnrflilr'i tfionrtrrunvBrrnlunrr 9 4 , 1 4 r 4 fl'r,r[l,iFro tlqyffisn,jrtTlltiptttopttBrrnilA'rfl?l'r'r (Destination SubnetAddress) 2. ilrtorurulfltnt lP AddressTo.rriuro{rJrrir LogicalAND rTuSubnetMaskflfl'llntfl.t nrsrufirrmoflrJnlrTutriurfiatrTu r.rnn*'lrr5fi1d'fi6e Firro'isuhnetAddress ffuur,rdu^r.un=rrn '[un'rrdr':fi'r riotrJsrFern.jtl't:trinttoBrtprrnfruflr{ (Source SubnetAddress) g. il'rFilqa'iDestination SubnetAddresslfrtrinrnffe 1) *nrrirto'r SourceSubnetAddress , J , u u v - . d d s c r " ' I (il tfi q'tnfl o 2 ) xJ1tll f fl LltvrflLnxJ flJ n tllilFr'iu F firwirr{u*apr'r.jrrrr4a'r:Jnruvn'reqjlu subnet rfifl.rYurTlrrlto{fi'uilr{ d'qr}u rndoqfr'unrq ecrxJmn6i{rrfin ufirttrlfl-'i rFlio'iilnrflvrr'il6TprsBtr'r (Tprsnrnir Address Resolution Protocol (ARp) rdor',,irrn?e'rilnrtrvrr'ifi MACAddress rflluovtr ufrqsi{Fiefld'iufinrfimvieriiln.l hltud rvr oflrfim rv,l rruqrnriuriri'i1ilfl-'i rnit'ril nruvrr,r ) h rTrtrirvirri'u ttnn{.i1$rdo'rilnrflvrr.rodFi'r,t subnetrTur"rrte'rfr'uyr.o ,-orfulrr?e{ffuilr.rqs fr'o'r'[:..]rarrfruilr'iFis Tprenrafrqrr*.u.n,$.d'olvrrfiaEnnF'i'irqvfio'id'ioontrlu'rrffrrp,la fr'rtrau rfieffurartfrruffr rnlo'rfr'uvrr.rqyfr'o'iyirnryLriln'l? RRpnrfiouri'u urinm,:dqvrir ARPrfrafrurar MACAddress roquFrunof rfiovrrjuff,r riunrr,ior{rufinrfipr tp n'r1r-llu 6r"vrsflrlim w'lruTerurrluurfl ranMACAddress ilnrarr'rflurro+ rFr rnoi rfio1#rHr rmo i drrfr un rrfrur,ll#um'r riotrl o v 4 ; - [ufln]g'tt],{}J tFtr.tqrn m,tof,ir.: rigtr-1f, '%*,,,,,,,,,,,t7 unri7 vahntn"ug'rutavriioi,t (ftouting) uaw uniirt tF ryi (stoticRoute) l,l . ; l r!
- 176. t 178 #l riau.fr;uuuTrrr?fnornqilnrrullo,r crbco nrnilfr u? 'nlry ts rrr?o'rffuilr'ifiuilrEJrnfl lPAcidress rflutog.tos.z.to ts rir subnet wast< firtm14':.rurnr?o'rffuvrr'i riluzss.2s5.2ss.0 s t u 4 u u t o v r I F ffHr.rurnTe'1fiuil'r'iAo.tn1?n{n1a{ prngfltT.:rFr3o{r-ln''rflvr1{fifiuil.r€Irafl tPAddress rflu 168.108.3.30 Tprelnrrh]fiFrolJxJ'r1JFi?sorJn{'lo'i4u1fl,rdu6',rfrHvfldrd"i ping108.108.3.s0 lpr rt,r ofuo'itilrTBt rron IPLurFrTo':TEj api fiuvr r':svdrd"i d r. drrartpAddressl,rtJ'rElrfi.r168.108.3.30fi.rtfluqa,trrr?€,iiln'rflvr"r'rrJ''rANDrTusubnetMas rraflzss.zss.2ss.0 qo'iailzunnTyrffilfrfio 1GB. 108.3.0 , o u , t u , u u - (a,iqlrpr.r'r nrn'iFirrluil'ire'ilLF{-luuurarflfl tPAcldress "l#mr'rrTrBirrrr.ril'rrs'i'llB{"11J subnet Mask *frr r.rnro,inll ANDnlilllnfrqrrrur1frireJtir Firtruu.:fl€,i subnet trlastdrfluzssrlu rfiorir t:-lnrun rTr.rnirostrffrufrtrrilu rpAddress zunniyrdfitA'qvosnrtflurirrf*t ,auuduou.nt trl nNlorTu x ff1fix oonil1e{ruplrr$lu'iqo.t subnetwasndufluo rTuufiarirtr.l nruDrirrirostrlunllrernr tp Address ffqrlA'zundndrilu 0 inro p?'rv 0t:l nruorTuri'r x nnfi16'fffr'o'rtflu 0 tc{uo) e. rirrar tp Address ouo,^?uorr*aod'r6o 188.108.2.10lil ANDflt-L subnetMask zss.zss.2ss.o zuerfi1difi6o 188.108.2.0 s. r#flLrfierzund'nffitffqrnnrrdru':ru1u{oraf irT!{ons'rqsrfiudr1G8,108.3.0 (q'rn{at) #uhiMrri'r168.108.2.0 (ern{oz)riuuan'i,jrrrrTo{ilnrailr'roqjrir'r,fi'rrfinrTurnrdo'rffuvrr'i r,ln*'rqrnfirnTo'iffuilr'iflrtr*dt'jr rrrfo{ilarflilr.roeiBir{ Subnet rTu tiusrFio'rrarrfiuvt.rnts{{rlfinrfiFr A o , r A , i h , " t t r * r 4 qrnrtrer.ifr[5sn.jrl5rH'rryrrfln (routing table) rfi€u'r'i1qrfro{c{'ittfinrfisrutrl'tvrtfrtmefrtr'luu qrnuu r#rrnroflqyfr'o,:rfluffd'rr.iru (forward) urfinuirrtrJt#fi':rrrdo+lnrsvrr'ilfi'lfr uBiurnt5rtrrsflrjfrffuvrr'rlu nrrd,:rluqrd,irH6r6q lcMPDestination Netunreachable nnlur"lrf,Iaar{'fr'uvrr'rteifuvrmldr#util drrumnrarrfruvn.rh.hiotrl orrlufi'rrer ping lilfirFr6orfioqjrlr':"lTr:uinu#,r ping tildlrFnTprs'Lfrfliurnrnq - J , . i , Destination unreachable r-raLil'r uurr6Fr.rrlvrr#rrprof'lrifi{iounrfieqnTLtTuutTn*oprmtalnrstrtfiuoqi rurinsrrrrofrr'[umrer.{rffrd.rrrrflnrurndo.rnrorfirmoflnr?ilFr']ilrsnfl!6'tufrlnr{'drnr"rp d"ld I I I I <DestinationSubnet Addresg <Subnet Mask> <lP Address of Router>
- 177. unR z ranhnrl.luugtruraqt#rpttl (Routing) d'rotir'rmiu i--- - iSubnet Address I Subnet Mask (stot/cRoute) 'q_""-_ 179 -lr 255.255.255.0 rtrrqsieyfielururo.lfiurnoirrirrvirn*uuiqrtinrrnrruud#ruTurdonsieod unsuqinr6urnoirdm;ldilnrr msrlnJlurnr tPAddress"hirijuul't.turnrfrsutudrmo,rd'luloruflFrlqrrfidlfioonrruul{(rlrfunisrriinmnr}ruqi uu,1 25s.2ss.2ss.0 | 1?:"1'j;':l_ l t t & * , t { - i a | 4 t u 4 4 d r r m'rn,iur'iFruurilurHrfi'lrvlrflnfirfiroqjrurn}€,iFilJvn,ivrrJuHrernr lP Addresstflur:toi 168.108.2.10s'lnn1r€ililFn?1,rflr?ryrL.ir rirrrrio'rffuyr1'ra".in6i1effo{nres{'iurffnrffmtrlt#rnr?a'iila1f fifi lp Rooress [flil 108.108.3.30 d'roqjlud'ruiflLrflFrrFrrsl 108.108.3.0 nTuqvfr'oqd'run1nrfinl:ltrfrrTu rHrrmoflfffi tpAddress rflutoe.1oe.z.t * 1. l r 1 , .,'j i S ,fl t) I '. t I, dnilffie r. l , ' , i , i tfll'i i'. @isb rfieufinrfimtjf ir$rrmaf,udr rfrrprsffiocFr'nRulqrio.irssr{'rufinrfrmeonlilvrr+6umsfnlth, #u r.#oo'rsFio'rd'rsiatileT'irffrrnoflrTqduriou TBrsnrnj6nurqrnr5rfr'rrvrrfindnrqiurTu tiurloati rnnrcduundounouwc IGro$dluTufocd rinfiTaasircele 4n,^duoqvfrocfimmr{rhf irilLflnoqjrnro d'rfitfivrnutrludr{r.roiu rrnofrrrir,rl lu S , u , u v + q , g rtrm'ifrsvfiorlrifi:nrmrqTrru{'rrrqu,jr subnet Address ilnruvn'iilqsfio.id'i1ilur'irFrrmoflfr'r'lr,ru rrri tun,rrilrflusT'i uurF6o'rTanpin{1ilfilnni'rrtrr.irfirfre'rnrrtr-1fl-'iq*Luim*op,rp'radl#oonrr'ir5rtflo X ! q ' v * o i J + q p 6 d u 4 ' d d u nil uarur1.{ FU $a e mrrF} E flfr rnrio'rTa fisi"l"fi'uTn rrfirhfroqj m-r rF u,: d"r#u rfisd,rtranRlruflo.r{qurnruuuninrTfln unvrir"lrfinmrtmrFrfr.iuurnio.:Ta6Fi1ir16'.irf Tr-lrTrrnan TCP/IP 6'r16'riruuflhfifinourfirlpito'i "fivlonFirflrpTrmof" {uu. ^r.u"ilrafifiofirunr?oqffu ilr'rfr'o{nmdqurfinrffnl:Jr,lrrnr6e'::lnrflilr.rfitrJtffoqj1u subnet rfifl,rnlrxrTil hi"irqvrflu subnet Address uilreunrostrff*frruri rTuqrr{'r*vTnrffntrll#rT::rflrmefldvitrrirfirflufiilenn{r#rafl'rprsflrfrnTruTuvrT irfr'r rlrioshfrrflurarirfisro{r5r rmoflrr-,:i,llunrmrffuvrr'i rfiad'rriooan1rll#fi'rrn?o.:rlnrsvn'r tuTnnra'ituTprrd ,x ii .{ ; 168108.3.0 168.108.2.1 168.108.2.10
- 178. ,i -' d Liulli:-uuLilt,Lienrrnqilnenilo,i CisconrnrJfr l,T ,. s # ! q hrTnrtov,lvlqrlfinir.ir "rr'v'lonBirnnurf (defautt gateway)" ttrild1'j1"rr'vlanBi r$rpr'rmof (oefautt router)" ; , v t " C frrvlrurjrirunr.:rrrrnrfleqjrjoa"'l renlrsFro-rlTrlrTmnon TCP/tP uuiuTpr,rd {4unrrurnirlr4fln6'rhi6'a.rc{il1sn1Tr{Frnmr{rFrfi'{rilrfinuurrr4o.rnarufi,lrmnflnrrilFr''r 1fifl{rri rfrFr tPAddressrorFylsnsfl'rnflreri-l{rLoflu6flrfiilo hfrfitllg'rrHrunoflpTrfirfisrurioaeiluuriprr4fln r{nHJilFirffaefli-iliu rfffiorirffr NErSrAr -Ru?aniff'r nourE PFIINT ; ' Y & * A ^ * u * ; - u ! " - ' - i ' 4 ylft^1txJ'1il{uxJFllt fl r?0 tl/ tFltl,{llfl't?1tnflan!n1?[?'tF]'iFt'i L[FltFl?o'lFlouyi']r,no?n??ilfllnausrilril{ u n & q i i t I r i t A e ! r s d q r . r t l v A a ! 3 4 - t t?'ltFlO? [1JO14lllJllylililAUnlFlilqYtUU[:Jyl[?'lFl.ltVlLLJA!ilttlLFIOf tlAH']fit1,ltFl]J''l{'1tflFl'it?ltllATnil!Tru L , 8 , u , * A Fl.l uFtuao L!ssrruruou'rfi rfr EJr{o'irTLo:Jnmlrfr rFlofTBrfl nr'i L f l r$rcrumrufl FtJlUl'tUlU rhif irilrilnrflilnT n{dilTsnfluffrErrrnofrrnir'11 Trrflnrsluusinst?noflncsilruno:rffeflfrlnu{'drd'rpnir'r1 nTu fr'ru-lBsrrfier:flu fiuqunfi1flrTLrflurrno$pr (record) fioqj"lunrmr'r5ruff€Ua urrilurfi'nro{4truin,rrTfln a . i , . . u ! d d , , ? ) 4 ! 4 t u rflqurfflnt?ao?FtuTr "rirF'irduilT(routingentry)"nrir':1fi6nodfiuf i"jr flrfltual?'r.tt#rf itiltflnes ilrynarfirsr#rfi'rrfiuvrTo{uarflL?TrTFrr?r':1 rTu TBrstu*pjnrr6uvr3svilrvnslfr,rErillnr,i'Fir.r1 rT'rrietrJf, , d * & d 4 | t1 tuA ' I I uraairfi*r.rqra{lf,1Fr{railyrr ,]1'tflrEEJufurnrnrF rfi.rTrltTmnonlBr r,l3elfrrrqrnnrrtfrrtFrfr'r rEurB rfrrlrlTpr r {q unru:.rr.r f rflruurarlnrailr.r d'rrfluld#'ir'frnn-inurenuprrellunnrnua-n (MAJOR NETWORK NUMBER njuuiprrTfln*onmrd r0.0.0.0, 122.1G.0.0 d{uflurfinrTflniloaLnrdrLLrfiHlunarn A,B)r,lto rflurTrulpruoprrerrndqosdoflillslnLfirt14flnueprrnrntup'n',4#r, uilt 10.10.1.012+ 4'irflu fit-l rflmueprrprrnfiroesjoerrrqrn niputfln uoFrrnrd"lilnal6 A10.0.0.0 raSo rflutffnrvri"r (lunrrfl firars) Taa d'uo nm?fifi0 lPAddress fls.:rn?o'i Fro ilfir rno fil n'rfl vr f iTfi aar.: I Administrative Distance (ao)4'rrflud":rntdrjtronfi.idrf,t-ln'nl6'rd'ry rasonrrTr.nirrdon'o v ! flB.i[?l Fl'i touvrTf,(trustworlhiness) u 180 I I I T
- 179. fl I I fl unri7 na-nnrlv*ugrura,lirrt(Routing) tn:,f|undn#wi(sroticRoute) %,181 tr'qo.*"...",.*-. drrr.rmBnu6or6an6nadrc'j'rrir Cost tocrd'uyrrqd 4'r+ejnvr5rfr"rTr-JrTmnonqrfirannn rit.tupr rir Cost urtnrir'rrTutrj ru6nrn?ilaorr#rrnodn"nhjdsTs{C{uf,nrfinhIlvi ufiotlufinrfimrfiuvrr.iblfi{d'!urisl uor'rrar6ila1flvrr'i'lfr (uonmr16ro.ruirrrtefln'pr1:l IBEJn'ir Next HopRouter liBoNext Hop Address) 6uuma{rylq'l|a{r#']rma{ffld'rfluvrr{aan tr]e"'ir$rrnofld'rfi'Brtr},#atrlfi{'!rfimilnrsrr.r o . , { a (6urne frv'ltfr rTfl n'j1outgoi ng Interface raTolr'rfr Fsn outputInterface) u ! r o i u E , " p A a , r tf']Ft't tEuyl?tJfl nnf'],1fl uu1 $ayo€tt1ttfla'itylt1lnlJ'tu'luttntuu t A d d 6 a c s e r d * ' 1Ef ullFt1lo.l r?'t Ft'i rolrilrt1rfi nIfir$'r rmoflqsrfl ud"lil (rTfiF|,rttdrd'il) t t , ' d y { C - v d *a*nrn*nunidari{uanttu6i{yrill"no{[f1Fc[6uuE> <durfrnttanrfi?6t> lrir.t|ac Rnlrircost fla{tdlJvr1{l via<lPAddress tta.i NextHopRouter>, *r#rficr6urrEoqt"Lunrtrtrurururvir'lnt, <Outgoing Interface> ::rni'el rl'nl:Jfi Lu{ n{Fl"xqti'r.inE.i rhfi.r16uvr?fi oqjlur5r fi'rrvr rflnto'r rfrmof D 1 0 . 3 6 . 0 . 0 t 9 0 / 2 0 5 3 7 6 0 0 1 v i a L 0 . 3 4 . 0 . 3 , 0 0 : 0 2 : 4 0 , S e r i a l l / ? o I A d I a I u u d r + * o r Y lfla.i[yl[Ln[1J?filJrfilJou"J"1u411ilfl"f{1Aruto'i[?'rrFlo?lunlflrfllrFr.l']u tFlflH]JFlil"fl1uFl'J1u v - . l ) " t u v G d r d I u f" ilfir5rrmo$54nffsvfirFirfif i4'r-rLrinruanmrrnflo'ifrilm€flrvlqqo'ir#'rrmofflnpTurvitiu unrnioltrhrTu 6 | d t u v * ' I q * J . * ffnioa1 ifuuf,4'ruimuorrmrflflo,irliprrifndut rfrHro'rh+nrsr.rdk rfio"hi'lfrrrlf ifinilltrli o-Jorhuuousifr]unErilfl :Wfl drhutlurslrfr]u6un6 r o l . i c u u ! - u r c d . . : - - u nln.l?]rrlunlftlnfl.ltfltFt-lrr[unuurflffiornnEdrfi sFlow lP RoUTE d'prtrlflqcttc{Fl'rrTreer,il0q r5rfr.iriltfl afilpiqrndrfishowip route R4#ehow Lp route ri Codeer C - connecEed, S - staEic, I - IGRP, R - RIP, M * mobile, B - BGP {- *nrr'rdrp r{'nunieiet{tafu rflr6'rftJrlsr rron *rinr:Jr;r.nl D - EIGRP, EX - EIGRF external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external Eype 1, N2 - OSPF NSSA external Eype 2 EL - OSPF externaf type 1 , E2 - OSPF exEernal type 2, E - EGF i - IS-IS, su - IS-IS suffinary, L1 - IS-IS fevef-1, L2 - IS-IS level*z ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded staEic route Gateway of last resort is not set 1 0 . 0 . 0 . 0 / 2 4 i s s u b n e t E e d , 5 s u b n e t s rl . ' t ,'t ,ii rjffiffirrrll"rrllrffiffifrfrrirrllrrlirlll
- 180. l l 182 .,611' rilufr;ul,rrTauTfnernqilnrnizaq cisconrnilfrlrE *,. ,,""#r' c 10.43 . 0 . 0 ie directly connecEed, Seriall,/3 -- lp,flt3rrfiu rirdqrvrrflnq;firrrid'llripr c 10.4s.0.0 is directty connected, Seriall/L tt€a[flff{d6utFroflrv'itrre':tflrrmofrdolrpio C 10.34 . 0 . 0 is directly connected, Seriall/2 e{firuTrrlnrtMrrtu (dryd'nunifrr'tufir D 10. 15.0. 0 t90/205145601via 10.45. 0 . 5, 00: 01:24, seriall/1 1o'rrirfi{rdurTqrrflu D 1 0 . 3 6 . 0 . 0 t 9 0 / 2 0 5 3 7 6 0 0 1 v i a 1 0 . 3 4 . 0 . 3 , 0 0 : 0 2 : 4 0 , S e r l a l L / 2 F t * ' t C - C o n n e c t e d ) {ufiuutoeErlflFr,r'r}r1r}r'rerFinvfln6i'ro'ir#r#{r6uil? TprfltinFTroEi'l'rqrnr#rd'rr6uvr?4orvi'ra *& a'iil o rj'irsnf i uraai'idilrrs.irFrd'irduyr3d.ir lrr'ilTsTnrfrd'rTrJrTrrnsa EtcRp 6'rfi#run'nr*nfcjorflud'r o) 10.36.0.0 :-i.llonfi.l durrimrroprrprr6ilnlflvn'r (Subnet Mask flo'illTlJrvirrTr z+flprnqrn{orr,nil{r'ifru firfisu,jr 10.0.0.0/24 issubnetted, s subnets) soil'iLon'l#TflLfi'r Administrative Distance (AD)raSopr':Tr.rurrdofiocJo'lr$rd':,6uv'id 20s37800 t-i.rt-ro nl#unrifi ,t Fircostro.itfruilr'rd via10,34.0.3 il'lusn"l#vrnlfi uilrflrnr lPAddress flE{r#rrnoflFl"?flprtrl (fiu?fln,jl Next HopRouter) fipio':d': u,fi nrfirlt]hfrrfiohihlf iET'ifl r-i 11:rr roarFr Te{|a1fl vrI'i 00:02:40 rJ'rusnhivrrru'jr r#r#'rr6un6flqna$r.rduillu1uM1tudrufi'r1urHrfr{tiltfln seriatl/2r-j'iusnlfiilnufi.r 6urmofLil{fl'roonfl€'tt#rrnofiJsTLTil (outgoing interface) fiufinrfimqne{.r aanhlrfiohitjf ifl-'t r5rrrr ofn-,1 fln1il (NextHop Route r) nlsolutslflulnluf, llf,;nlsns=nlnlnfl uu rfiolfrf,lufinufin tpr{r+nrad.rufinrfrrr r#rrflofqsfirnrmirulFrfr'rryrf,nrfiefrurar (took up)4'lTfir$Td.r d d q v J a o , n u y y rolJ?rrrFri-r'r,i?1lJynflrrllirrurefllfl?fia?{rTllf,:-lrfirrttoBrtBrrnilnrflTr'ifiLrTufro'rnrrd'irrr{nrfintrlfi'r 6'rEr u u v t u lJUnOUnltFlUUlFr':tJ ffi fiqrem.ir rufinrfisrvilffflr-:r{rrrfir,lr1flrnr4'LrliailoFrrpr?6iln1EJvrr{Fr?'irTurT::r,rd rurfim*oBrrnrdffrqprt{ru6urrtefp'iqro'rflur,ttotri u1nmr,iflu rluqvarHrrnri'iufinrfim #ueenTrJfl.rrndo+naHfi,:rmoflra3oTaa{s{':ln'reilr'i'lfrrf,ufi TBrehiruoontrlvr'rEurmsfrv,lq I s,rulum-,r eEi r.iso'irFr d'rrfiuvr?fi aonnr fro.inir-r fisuhlu{s fi 16' ff i C 192.1 68. 10. o is dir ecEl- y conn e cte d , F a stEth e rn e L o /l . l - v E c r J I T.irlrlrrl'rFr.rrelJyr?iln;yioul#ufiudr fft-lrfimusnrpt?r{ 192.1BB.1o.o rflud'urrTmfidurmaflrv{t I I t I FastEthernet0/1 flo{rh raoflrfi or niooqi frrflTFr flFr t'i
- 181. unri7 Hnhn??wfuruza*fira"'r (Routing) uamunfrntitri (stotic Route) iM183 nmdrfrrprofflell-ulfffuuuvinrfin tpdfiuonrprrelrlnruvrr'roqj1u.n'uuipruaBrrnrrai6fl, {ruinuoouprrdro,i6urflofrvisno'i#uuoo fiu"u.n^rril'irtrr3o'iFrorufrrrnofi]n.nr'',oriu ; ' d 4 v t u - Y t u r q v 4 rfroxBioocilu4'LninuFerflur5rumofflnqlTu qv#ur5rrnrofrTnq:iu6'ra'rHrmd'iufintfrrr tptr.J * J + d d'rrrrTtr'rnorfrrrrroiilnrflil'r'ifiil1 lAlerflnr'i IBrflrJ'ruilr'inlrvi'r ARP(Address Resolution protocot) duurur^',4rt"'eontrlnrl.t,jrrrr'do.iilnrflrr.rfi vnc Address u:aflastrtfisrn:.t udr fiqy{rrnll Encaosutation ufintfim tp riun'r!1"lurv,lrrdrvrefulniraus{'rtrjfl-'liFris.: nqilfir mefil6'ruvrf i1nfl nr'i m r,lrnr,irunmfrq'nrur'lu#o*rnm (*s{Fr,:,jr4'Lrlipr:lnrsvrrufueqjvir+lnnoontr.l hilfitdoruBie oqjnir.rr#rumoflrlol'riuTrrunrr'r)r5rrmoiqrvirnrr'fiur,lrr#rf it6uvr3fifinnnfi:-LrfinuoBrmrrqmtiri! ,I'r-iu:m*oFuFrrailnrflil1,rfiriu.,lu1q qrn#ufrqvdru4rirf,lnni'Next HopAddress lur#r#.r * o L ' S u , * - ro1rr1rlrlJr'lrrLurmrirtaflpT,rlpr qrnriu rTuffqsf{'r*finrffgtsiotilfl-'ir#rrsrofld"rneil.Jhiluvn EurnsflMrt'roon (outgoing interface) flo'rriil TBrsriaunrrd.: lTuqrvir nRprdafrur.r't MAC Address rro.irFrtmafd'rrTrrtrl (t-lext HopRouter ) *nv Encapsulate ufintfipt tp n.ihl'[u 6ivrofuimMril uayd'iFiohlfl-'irFrmoflFTrrTFrl:lhhiteurifiuvr''r'iFifluarcd'rFirul#6nnF d t U s ^ + d q g I iloflneflnu 2 tf LflLln t t 6 4 r v , j - d , . , . ! r 1 4 u ! { } o - A a n ryE$R[UFll,X?n6f'1.1 "tf'lFl'itEilvlt (fouting entry)" tql'lLLI t1JFl1?f it?'lFl'itvltLnfilElFlU[O'i']fiUl?fln .ir nrrnflr+a unfrnthd(stattc route) s c q d | {qrrnnimrTfnd'rhii#rrmaflurinvsl-elurlTnrrTflniu "rFrfrqTrlrTmnen" ufrounnuldflu "S'runx1ilff" d * q l t':rTu*nrrTu rrnvhfrrfrrmaflr?uuffifir,rrTrtTrrfirruoprrn?r{Fi'r.r'lfifiorjnrnr5rrnro Jo r 4 a E o r o* ilr5an'ir ntt4ut tfi n'lautiln$tfrt (dynamicrouti ng) hliln ann S6nrsa$tuartffinr$ni (static route) rirt6lBrsnmifru staticRoute u{r1:llurFrrmofl staticRoute rflurFrdrr6uvr6fi{quauinr4flnrfrrr{r 1:luo.:rfiorenl#r5rimoflvrn:r'ir urnfluffe'rnrrd'i$finrffrrtr..lfl'r Subnet Address pir'ir tiusspio'icdq ufinrfirthJt,lr r#r rntafd',rd'prtrl (trtext HopAddress) m',rtuu ra3ouan"irnTufro're{'ioonlilyrr'r6urnofMt I - i - * ' 4 6 o d u { | s y '[prnrrilfrdurilnroFlrrrr?{Fi'r.il firilu4ruruurnrmrfirhrrrofoqjranrad'r {4unuimr4flnr5qsfr'a'ilfru,]arilrn rqiuriutunmrioflr lfrxJ static Route r{rtr-llur#rfr'rryrrflnqo'ir5rrptoflilnpr,rfr,rflFruro'i rh '! ,l $ l"r t' ii 't ,, $ '1
- 182. I rr-a uirrrur firn rTdn qrnsilnrniza{ciscon ntlfrtfr at dra"id'F lilfrr,n ^on.r,*tu static Route drlil {p route <destinatl,orr Bubnet addrenr> <destlnation subnet maeh> <nGrt hop router address> nerlJl,rlJrflfle'idrd'.:{r'rffufi6s nrrrontirFrrBlefvrmujrfrrfi'o':nrrd'urffnrfin'lrjrarfiurin ttontalfiilnrflvllr: <destination subnet address> (*ntfrsubnet maskwirrit-t <destination subnet mask>) riusrfro+r{+dotr]fl':rhrmofrTrri'rrtrj#fr tpAddress ryirflu*nexthoprouter address> * I r l d | . l q t o J n F tllil|tn n'io nflJ ttlllll,tXJ'ifl O'in1T tTI Fl'l€fi ID route ip route <destination aubnet address> <deEtination aubnet mask> <directly eonnected interface> ne1lJ1,ltJ''ru'uo{drd'r{r{frufrnr'o nttlon'[rir$rrmefld'iurlnrfirtoonlilrr'i <directly connected a q 9 4 1 4 u 6 | tnrerTace > 10.1 lJurv{ e r#trjfir{r urin rrE Fl [Fl f dil nraflf i #offinrir.iqo'inTrlranhl{r'l,roonhlfl-': NextHop Addressri'rnrrdtr-lfi directtyconnected interface (6urmofulqrrn.{rirrmofflspiu) ff6o nmdur'laontrifl'rt'textHopAddressqvd'rzunhfirFrd'r u6uvrTfirfrlr{rhlfinirAciministrative Distance(Ao) rvirrTrt '[utrusfinr#vrr':aon1lifl{6urnofluv,lq flo'irhLrroffln1riunrrir"hfrr#rf irfiuvrT#ufinir Roministrative Distance rvilnTL 0 i $tettcHoutb | t a l t ! r ' l v e w T{ncT,r td-tufi'r{onFltlrg'-srT'rsdr.Jnlt trsrnpufi ntrduto,t ,,$TAflO HOUTE uuuiqrl{ntt"l" uenqrnill?rfrrrtoflrir'rt trordrd+ iproute {r'rffuufirdnvvrrfirnaflr,tflodarrurrnldr{rllllffrflu nrmfrrntoflrirEJ4flfr6o rirse'rAdministrative Distance (no)4'rrflurirfi:-iruonfi+n,nililrrfiefiere'i . 3 * o u - r?'rFr{reu?r?uu"l orJ'r{rru Tprflilnfi rFrrnoflfrfio norurfirffuvn'rrannoont:lfl.ir$rrnofl RTWo fi.irffuilr'i E n u ^ r ' r { o ' o ' a v lrrFtr?fl1rilJ1q1nrflm,irilrTFlFroadul ur-rrlflurfrn6ililfr,ir rTsuHrrqrnEIGRP f ifiFir CostMrri'LgO { l - i " - a v e q I llflr[1,'ie tuilr?{uyt'],ifi'1fo'i (backuppath)oonh]vnrr#rrnoffiaRTHREE r#rrnofROtrtr 6'rlfrrfilnrrmfin rFrrf,'fifi1:-lerFrrnoflRruREr t{terarqnhf,AD qo,:f,rmfinrfreiflfinir no rvirri'r st (d'rxJrnn4r 90)zunn*nf fi16'ri6o rfiotprrinrrufirffuur'rua-nfifirir no=90prmria.:trl rflnoflnorrre srriln'flu1il'lfirffuvn'rrirro'r fiffdrno =91uvril nii lt;.ii;;;o;;;;; ;;';';ilri'; o'-,""i.ia'lurryrqo,inhluuvd un;nrflud'rodr.rnrtld.rrunuqfin , rffrpTd'lurfunrtrtndr Administrative Distance rfiontrotffuur':drta'l'k''luuyrrra': tsorvlur{r{orfiurrTu I ntrwgrurguvrl.tdl{f,,rhi1r{?r1{ t$DN louldnurrdnr$rd I I I - I I
- 183. unfr7 flflhnr?w*ugruzalri'r,irr-r (Rouiing)ufrfiunfrnLf'tn (SfoticRoufe) '%* 185 s t. , . * . , i r . r * d f f i n1Trfril staticRoute r{rtlqyfr'e'in?ud1 2 firtvrf i tdu r#rrmofln fiaunFnlHrd'[r},rrr$rrmofl e r$r rnaflB fifr'o,ifin rrrfrnuFrs{dnd'rmr,lrr#r usrofln frreurfinrffmfi,issfl'uJlTnd{rirutrj urnsnd'L1fr d"iile{n.i n l v q I luflLna r! u d # 1 uu#tmn{ e svfrnsufln i p r o u E e 1 9 2 . 1 6 8 . 2 0 . 02 s s . 2 s 5 . 2 5 5 . 01 9 2 . 1 6 8 . 3 0 . 2 rfieuon"ir ffrr$rurrsfl A fio'rnmd'iufinrfln}Jfit'rluinuoprrn?fi 1gz.1oB.2o.o/24 flufi'o{dq ufinrfrrroontrlil'r'i Next Hoprflu192.168.30.2 (6otpRaoress sJo'ifir3fln6umoflrv'Jqrro+rirrmof g) uuthtna{e stfrnoufln ' , n r o u L e 1 9 ? . 1 6 8 . 1 0 . 0 2 5 5 . 2 s 5 . 2 5 5 . 0 1 9 2 . 1 6 8 . 3 0 . 1 . rfiourn"irritFrrnoflg fr'o.rntd'irifinrfimbjrT.r{'r-ruin*amrn?c{ 192.1G8.10.o/24 rTufr'o,rc{.i rufinrfineontilrr.r Next uoprilu192.108.30.1 (fiotpRouress lo'i6r?Ern6uraafln'hflo'ir#rrmoflR) . A H - t A o , o c q * u u ' nrffiutiln'lnurfrnrfrd'iTilrTmnon virtfrlprsnmrtmnroufrlqrrt-u:.rur$tprofllrHr,irn'mfi.r "rhfi,rTilrTnFron" { r f o , a c l TurJlrtra{rrrrprnonnluTr-lrTrtrronfir5rrrtafl4-Lunrrdodrrrru.ir.rfiurT!rfrrfloftla'aufiru rfiol#lfr'm fi'rgrunrrrrffrfia,rflLdLrlirrrreFrraTfiFil'r1 luuTmr4flnTilInTnfirftiralln dru "TBnm" rnr:ryunousrtflu odr'rtr#uqy{uri'Lr#rf iTilrTmnon#ur d.rfreEifr,rtrrTuranrflu$rfi'+TilrTmnon TpriltLFinvTilrTrrnonerqfi t { X ' - * a d 4 v 4 | i l e d + r + J fluFrouljfllJFr $nflilqantftJil ruiloilnilufoFl'l{fl ul11.:nLtrl tFlnonou1 ffi,,W # -"2_19?16830' I {9?.168.20.0124
- 184. r , i, r i i i l , , l i i i l I I I I l l l l l | = 186 d tiutftruutfi'nfir'nsrnal/nrru1ia,r ctsconntlfiifr ,dtdJs ! r$rd,:TrJrTBr pronlurleqfiifi'uui rFrfr,rTilrTprrron riatld m Routing Information Protocol (RlP) I Interior Gateway Routing Protocol (IGRP) il Enhanced Interior Gateway Routing Protocol (EIGRP) w OpenShortest PathFirst(OSPF) il lntermediate System-lntermediate System (lS-lS) ffi BorderGateway Protocol (BGP) n1?d"il#t#rtrlsflflurFrfiTilrTrrnon{uHr svd.:uaaflrrrro':{qunuinfiflnunyrirl#nmq-prnm ruiBr14flnrflutrJtfiodr'i'irflnrrr tvrrrfrqunuinn4flnrfiEr.:uFiutn'ire1 ,jrhidurrflnr#r#'iTilrTprnond fr'otnrruuEurmofMqlnqo'rr#rtptoflrir'r unsqrnltur$rffiEflr$inilFr-esssi,ruuufiof inYu*nrri'ulunrnirhfr .. tu..q u ! q d rv r { - aiAr , s ! 'S'ruFlturi""lurhfr'rrilrf,nfrnrmrunrqrrri{4unninrr4fn1rifr'o'irfiflnnrrfirurffrfr':rfiuvrTfifil:jeT.rr1n1 {luun = $oam?fifrtflFrur"o'r d'rrflu'rlud"lfiren1il'rniloc{ilner rnvolsrfrnn.nilfrnilnrFrlunrrfir.rrfldrd,rH'Tprfl tav{1vlurrf rflfirfipr uTfnfi ml Ft nar'if itur nrlrar$ fiA'.rA,Xltlnlr#u rsrfiTilrTrrnonqshfrFr?'rxJd'rlnrfl"lunrrflms{L^r',ilr:JaJE,uuu-Jnrrirr'1 lu ruiprr4fnlvrTr^rTnfi rrnvrjfurJg'rrffrd'rrrrfln"l#aaBrnrfro,iflirdarilnrtrrilusT'i1o'ininr4flnTvrTnTnd n r 3 r r ^ d s -tunrurilu'LprlprEiomluilF nrrilula'fluurJn.rnir'r1 '[uuTnrTflnTvrTnTnfirTutffuri r#rrntoflrftourirudul rrrrr[n'lt:J6uumefrr.lq1o'luFrrrroflprrrriraiowRt,-tt-inr1urrimr4flnfirTryrarrraairf,rflufr,u * & q ' q F q ! 4 u t q r s o A nntEruvilqv Liln1lJ1rn111tfr"lunm"ld'nus{ttgtfrnr5rFi Fr,]'rile{1il'rrn"liln'r?r?r-im.r ro,roflr:vruv.t'rvril6'r rflu ''' E il-^="""+'---e"a* = adrro'nlulfiltfirilnrT - f vllJlflO'1TO"LflU'lilnt?'lFl" {'11,lulfln'l n'lttfAilfl{l]-iLilFlttoAlAffiFl'l'i"] flAf i0Fl[UilFl ltfir[JnlTEJn[An I dr uim uoor rBr rnaontr-lTpr sd'mTuffi rfiodr nimriur pr rI xin'i'lil : r;i rlolfruJSuu m lrirflunr*firnrrsusoTunn (toad) hf,rTrr$T rmefllun1?q'nn'r$'ilrnmr$rfrqr"vrrf,n ralofforyn i - v 6 " t A rfr e,r fl:J c{ nruu$o'i }Tu lflufru11rrn rdrutrufi rr': rvr ir.r n m lilbj rfr rvrmv,lill nru*r-runi4 Br f,ro'i rfiFr rE fln - ' , v v 4 v - - ' u ! * d v h r + r r v € - m tvtiln,t'1ulJnonnflfl,tEJnlfvtH4$nTvl-JllFlo'itv{utT'tFl'itoxJ?lf tfl''ttlltf i tFlutxJFlo{fl1Ftfln1flJon : ) v J o r 4 | v d u r r n E na1?Fn,i'r q1nr1'{oulr'rur{o'rq}J2lilue'rFl[TFrELllilmo?uRoilrurrrfionFr.rf.Jnnfvv]tLl#tfrFl E v v ' r t 4 u lUn! t?'ttFl0Tlto'i[?l [Fl
- 185. unfr7 un"irnl?fiu5,'ruza,rri'rrr'.r (Rouflng) uamunfrn#ryi (stoficRouf6) 187 ufnfi rr'[fr'r] rvTfl t #qrndupr finu$r rilfioritarirfiaFr'irfruvr r'ldrto'i u r ! nm6rvrfi munfl r5'rF'r"luuim r4fnnT'r1 t4qunn Hrn n.irfi ssilriln1ftru"[u u*orduuJSrJu I rflunrrslunmrfirrHrfrqrfiuvrito.qnl {rinisrrofirFrmhinTurlnl rFrrmofl uun..n,frun.ts ruffr fl,rfrTonrs{"lunrrfrilv{uillflrnfl$oFrrFrmfrBrvrnrntfr unrfidrrTryrfiofin'rmJfieutuiln'lifior {u niurdHr#rrrroflrarJr{rrrr noprr5rinoftriTosntrl rfrnuinutinluilr.{BorrimuifnrFrld'ertlri n'rtrJrjqun rruLqvfro,i Fr oEi nrHurfi nu,m FntHr Bi'r urff rrn oflrlnnTr6'l rfiet t'tn1il1n I a*slfrnrFrni'[r-is{rurrnmrQsrfinfin']uyflo.rrFrffioflFT,]rTprtrj (tlextHop Router) .jrflrQfa.i'Liluio hi odr{rdu ,tu,r.duro,rnfrnrflr0fl''irrirffo{nmhj#':druirr 10.0.0.0 l#dh-jfl'tr5rrprofl R r"Srrmoflflnpiufinrr{rteoqjmnofiL.rnr.irrf,rrmofRfl{n'ififi4nreqjrnsilfl''lflrilr{'r rHrrnrofRvlnnF.rfiffe.rnrrtrltT'ifirr1inr to'hi,jrr#rrprof nnrd'rJoqjnT'iuioflmdn'itr-lrudrffnrru osir.ilri6 {elfru-Eflrqo'inuFrfrnr#rFiniu'lrjlfrrTunprrurFrrmsfuns1rirfrrvrrrv,lflnru n * o u u ' h ' h p H v , l q y v ! 4 | 3 + - - - d - C r d + r iuno't6"ir'tri'L6rrJFEJurJrnfln rnmsluflnl"rTu iFrrnraffi:lrrfrvrBntnfi4'lrLuutau*uupi4prd to'lniprt4fn * A ' nn{run'r''}rprru nrurrr3o'iflE'ine1ililflani'rriufrhi'LfrulTsurrnrinrriur{u tnrslutprurfinrFrfr'l TrJrlntnondruh,rr!fln1lTufiro'iflunrrvil "route authentication" 6'itflunrrrtrtqfiold"lmuro'iu5rtnefl 4 v , 4 o , ! v v 4 u i - * . - 4 - r , tfloufrurjoufrqyfrnrrunnrrJfiau{orlarTu 4'rnprerrrilri'irarnfl,rn:JnrrrtnrF rtmoflrlnoilfiuilrtfros{.i floq nfrnr1 rrhfr r#r rnro flfi f,utrrur finrhptn'rhltfr rir Cost uourdunru(tnun6unruflSn) liurflul:J16',jr r#rrnoflsrffn'nrduvrr+r.rrnn,jtafi{rfrun.odn.u.rnt:Jfl'rqLrfifl$oFrtrrtdilnls rFrrmoflqrrfronr#uvrr'ifififf4erTerunmfrnrrrurqrnrir costrJrr4rr$rf irfiuvlBliul nircostfidrn'irqs tfifl::nrrfiq'mm.irrflurffuvr r'ififin.irr5r fr.rrfiuv6fi fiFi 1 coste'in'i1 ruBin*rsrfrrTrJrtmrronsrfi4EnrrFprdrurrurir costtav,l'rvflo,irtilro'r Lr'iu#rf iTilrTmnronadl{tciu Rtpqyfisrrmri'rCost srndrururs'rr5rurtefl#qvu.rprrioudsrtrlfi'rdruiptuofltFrTa{ilala s{?u rffr#tTilrTnFrenrurTr4ruriu EtGRp svfi4f;nrrdru,rruFir costTprsfrqr?rurq1nilr?'rfirnafr.rartl d'r rdurirurupiEnd'urnvnirnn'rurir'lro'irfimrfffln 4.:qch?rir costfinsfreul#urfruf iaR'rilqo'inimr4fln1ff nnl'l rf,erarlur:vrfi B,9 rrnuro d'ruflurdorarddfl,r{o'irT! Rtp,tcRp,ospF rnr EtcRP nsnairtfi.r li ,i,E rS r { ,l ;i ,, 't i i, + .,,t i J tr ,i ri- nmdrur runi r Costflo'tLLFi nvr$rfi"ililrTpr nondnnr i'i
- 186. I 188 # r'dau#r;ulrrinrTi'rrsrnounrni?a,r c/sconntlfiifr ,rftf AdministrativeDistance (ADl tnrwrflul:Jlfr'jrr$rrrrofilTonraderr?uuf{rrtirrusnmte{rfifl"rnTilxJlsrnrurnn,jlrad.irruri.l (dr.jr"rusi..i" n t ! J o t 3 + ' + 4 a ! F q 6 t u t u ; - - -tuilur,lrrsnr rfrn'rlrJrJnnonuSo6rrrrFrnrirnivrrflurfihi{oryalfirrrTr4':-ruim*enrerrc{iln1flvt't'iliil"l)f rhrnoffi':16.1#nrouufirlrite.r Administrative Distance (nD)uiunrirtrlunrrpTprfrulq,jr "rrrarir" luufi ' J a n?rililr lTofr o (trustworthiness) Hrnn.irflu nirts,l RDuflun-rrnr4rurilffiil FiT no fidrn,irqrfio,j'rfinrrurirrdofien,ir rirno vr's{{n,irqsil - - - - . - ! - . { - + - . t - Fte1ilu'lt{oilo1Jofln't1 t.lo'i'j14"'l fiaTrir$rrmoflqvFpr'lrirlunFnrffrdfinnrvrrrfll Ll-j tur?lFt':rylrLnneEl fioto'lfi4unuiprriflnro.r firrrrruurrdofiarurnn4rtffrfr,rrduvr?fiu6uufluuutrurfrnrfrilrsrnr$rd' $ r s I q * i . * a : LlJ?rflneaflr.r"l ttaururru#r6fl,]nTxJrFrfr{TrlrTF]rrsnvrru.rfinl?AoAlu.lrunt Costflo.ilffuil't,irH-iltTl4'ou n'i16'ifinrriltornrnfirnofi,rnre'1 ecir'iu{rilrfrprr,r}.Jfr,rEr qvtfif,tlnrrfis'rrrul'j1fiFnurirufiofie ru rnn'irtFr d'rTrJ rTm nonfifin1Tn Fr d1il,rild r cost ulrlr,i'r fl'l a'ttfifflusi'r.iflflJFir eo TprHfiy{enrito'rurinsr#rfr.:TilrTmnanrmsflrLnfinrF rFi' 6uutoitt*slo'trt,rno{fltXuiu (directlyconnectedinter{ace} ; O run6nrtr6fr dtrJas n}Jnrrdurnoin{srs.:lTu1nunt.r runf,nril d#u$liloonlilrrr rtrrnaidrnoh (NextHop) f,nor rrrn."";; 0 1 5 ExternalBGP 20 Internal EIGRP 90 IGRP 100 OSPF 1 1 0 srs 1 1 5 RIP (vl and v2) 120 EGP 140 Extemal EIGRP 170 lnternalBGP ?00 Unknown 255 t - I I l rttnsrnqt:finiuf,,lraurl{frn rir no na'rrfrfr.rTilrTnnflnfivuliflul $nsil'ilrsTstririt,rfu ccNA
- 187. llii,i unf,7 fin*nrr'nrv"ug'ruao,rtfrai,: (Routing) LrrflLLlt'pinLi.'td (stoficRoute) 'ift,., 189 n",retir.irdu fi'rr$ruprof16'rTflu$d'LrliprurflFlrplrc{r'rqln z rirfi.rTrjrlnnontdu q'rnRtP$nsqln EtcRp r$rrnoflqrpTprfiulsrfior#rdo,AurtfiU,fuuffr.rrern EtcRp nr1rEtcRP firirnorvirnil sod.r drn'irrirADro'intpfrrrvirrTr: t20 U s:mnuouIsirij-unjs lflnof, rf,'rA{IlrlmAonrroinrilrrrnv'q*firiurrouilfirim*unnrqFnmilrailrvFl*rro'i}Turo.iluunrul fi'rulri,jrqr rfluiEnrrdruerunlfl.r 4Enrrritaunrir costra3otEnrerarufruur'rnir'r1 f irflsr1frn6i1'rfi':Fiatillur-Lvr ,l;l i ; t u v c , o X . o I h c d I r r 4 P q i i frrflflrdo'ifli-rhlrlnnonrlul Tnranrt'r ocj'r'rlrfffi rne{uttnunj'r uEJniltu$lyrto'r rffrfi'rtrltTnrnon oon'Ldtilu ": * - 4 uals"l anHrusfl.lu ry [rj.rfr"rilrournnn'ri1fr.i1il lfirrriuuu lnterior uffsrrurlExterior ,, t rni'rnrtrnqfinrrrntrvir.ltu tfirrrir"rurDistance Vector ttaulrlJu LinkState I ir n$1J-1Fl.ltJF]e1ildlvlTufrilSubnetMasktfrrrri[L1-lC|ass|esS[ayffiJLC|assfu| r ' f {rfiaunvtooE!rflnrriluilrHro.rilrymrnrr*il.r{r.rffuriau ufitlurft{sro.irrrin;r$rfi{ , TrlrTrrnon rjrfl uunrtfreE:.rref ifluqefu o'irrrinsTilrTnnsndnnF{ li , , 1 lsrfrlfrlslnnof,ilthtrTru Interior nf,i Exterior : i r " t rfr6''rTrirTnnenilffimr tnterior Routing Protocot uurr.lfi.: TrlrTmnonfirir.:ruoqjnrulffrourrnro{n,nil i rirrdsfiorfiEnrTu t#rtmofvlnfr"lfiflurffr#'rhirTmnronrlrsnyrdert#n,nil1{m'itqr$tmofurinrp rfiouriru (neighbor) rT::rTuorir.rrfiufi tffurirFrfr'rTr.lrTmnon Rtp, tGRp, EtGRp imyospFndm'iru1 ; ff6e rfluTrjrTnnoafildrfienrrLlnnurlfiEruqrurrmrFrfisrnirrfimrEfnryu.ir'irfrffisfluo.iFinrrdfl,rn # q I I 't ,' i Intorior Routing Proto@l (lGPl RIP,IGRP.OSPF.ISJS,EIGRP # ffi: lnlerlor Roullng Frotocol (lGP) RIP,IGRP.OSPF.IS"IS,EIGRP Autonoffious Sy$t€m4{10 Autonomous $yiteh i00 &llrd2
- 188. T 190 #: re'aufr;ul,rrTnrirnrrnqilnrru'za,r c/scon'rnrJ-pud ,tr1l r{rurffrF,iTiltlrtnan![LlJ Exterior Routing Protocol 1,ril1flfr': Tr]tTprnrenfil{rrra,jrtrHrrmeflfioqj nrslfrrsrmFrflo'iaerilxi1ufion*ofiuprnrir.rnTil lfrirduffrd'rT:JaTnnren EGp(Exterior Gateway protocorl ttfiyBGP(Border Gateway Protocol) fitl#err,t4r'rrHrrneflfirfiolrierTu:rurnr6orirs6ulvroflnTnro':ffLlH l?nrrEumofirifi (tSP) uriasyrfl ilTorvu.jr'ir#rrmofyo'ro'rFinrnTur5runoflro'rrihfr:.rTn're6urvroflrlipl (tsP) l*rfi-ulUslnnof,rtiuflru Distance Vector lri Link State Frx'tilurJ1flrnq Distance Vector ff6onmfir#rrmoflrfuufuinrrTSnTuTnInfunr{ruin*orrmrflila1svr1-i nir'r1 TnnernTflnmrnnrilduurrr'rr5rd'rrvrrflnvrL'immr{nTrrFrrnsflrdou:-iru rfinr?rufl'lr rFrrprofl A v i l y u ^ H u ' rfrouflruro'u.rTufo-n subnet Address sytrrir'iyiFouri"r'flrllprprnrtr'trffrfi'rtillflnsio'irtu6"rs"ir "ufinrfrm fifiuoprrprrar-Jnrflvrr.irflu subnet Address fiuFrrnafrfiau:-irufl{n qsffa'i16'flLnrrd'rriolilEl-.rr5rrrrofl J t !?6Ull',rUFr ?Fl'i nA11" fi,rlrLinkstate#u unruf i nrrfir5rrprefld':{arnrdsrrTrdnruscro,iEurpraflrv'lt#trallprrstrTu }l'hir#rrmoflrffoufiruro'iilTu ifiohfrrFrumeflrfi"r;:i.r*finmdrurruTnr'iaffr'rniprt4flnTilTilTnfiro'r trnUu'r v 4 4 4 tfiuylI'ivl Flvr 6Flto1[0'i u I e u q ^- q'4 rl V 4 4 {otmnrir'irird'rymadr,: Distance Vector rTu trnk State frfio1u*u! DistanceVector rhmofq;rto rfrrrlof,rfiouflruriluun-n r#rrmofludsu:-irudrlrprmrhH'rrfiuvritorr Hr r.rTufiqso-rlup,mrHrf iwrtinto'uiu H I 1 1 q - l . . ^ t ! q ! , ! , 6 1 ! + t ! 4 6 + ! - + f , r , + , | - , - , t u rLmllruurilflruuyrurrJ Linkstaterffrts|ofqrvrsrsrrfrun{r"hfltfiur4'ruliFuifnTvrTr^rTnfl#o"ur^ru Fr u16'r rioil ufi,:ni or1 r,l rrfruvr r'ifrBr"fi 4nrlun rur,rn*"1 l$rfrblrlslnnof,ltiumuclassless lfl: classful r$rd.iTilrTnnonilrsunn classtess qrfinr#+subnet Mask r{rtlrTr"rr#rfr{e-:Jrflnfis{t111#r$T rmofltdou v e q ! t * o , + | l4 r:J J ^ , lt'rlJflefl ruflruuur?ra'i[rJrTprnon:Jryrrryr Ctassful qvtr]finrre{{ Subnet vasktrjhfriFrtproflrfiauflru i - o zuafrnrHHrflno uipr14flnfrl#rFrF.tTilrTFrFroawr classful qvr-r-{f,ll#frqunrru:..rurinrtfn#oqrqm 1,trJlflrn1 subnet Mask 1o.i4n1 subnet 1#H,rfiouniu Fdu zss.zss.255.0 rufiouriu#'lrailnr1n""l subnet l,tio2s5.2sb za8.0nafiounTurlnl Subnet r{':unierr4fnfil#r5rf iTilrTmnonrur Classless qilfinx1il dnrraejutT nn.jrlunrrritrufluillrrrafl Subnet tritast< lrfrnTr.rulrins Subnet til?rv$sinr Subnet Mask frqn ritaupr"hfrnTlrrpins subnet lri.irrflufr'o'rn'rfiouri'u pirrs.isubnetMask srfizunFionrrdruuprur.trutnt tpAddress"l#rTu*pinyrrr3o'iprorfi,: rntofl(cirurfrruufruecjr'rnrrEflFrLfiflrflinrrllulrero'i uFrd'tTlleTnrran rlrrunrctasstess *nr Ctassfuttfi"Lulvrfi tt) I I - l
- 189. unfi 7 fln*nn?rw*ugruza.rr#rflr (Routing) LLAlAUnnnnln(StoficRoute) h,*,l_r_t ri'Qflodrflufit{ofidrfrrpr.rrn rntrvifluuvrapJfir,irl#uf;ufi'rnrs!.JunrtFTnfiulsrfionrduilr'rq tu o u - t v c r l * p * A * q q d d I 4 rfrudofpr'iuFlFixJquqil unvrf,lur-lrrdudrd'ryfrrinqnufiufln+J'I"[udrnrr.rri'r+1fioanfior f ifrrila'isJr$Ju I q q u 9 E'rs.:'r"l r[flulfl'r rq[.JF] rFl * o * ! * a i i l v q r r a s r I l r ! , . l 6 d , l nlilr?lFr'irouvt:fln1xJ'lfn rufloql6Liln1? rrn{flu[uFt[r0FrFrtfilJfi1uvl't'i [ail1nn?1fiu.iloilvt?({'io'ls rfipr qrnlfi#suffrrnr nranrerl rHr #'rTr-J rTn nan) rFr rrr oflqsfr qmrurd"idrTu.. n J u u q e d u X * a i q r . . - . . - i r i c 4 q l ffi rf,sulr{io*rn-LfirnonrfrfurduviSfr-Lri "Longest Match" fidfit1fi nx.r}r1,rrJ1flfido flfid{rrilFr q s 3 o a L q e " a d rloFrrFr?6'[ur5'rri'rusuvrfuuluqru,]urlnfr "rrrJFFi" (noprprdo'imr'iri'u) rTr{'Lrflmirorrrprrnvr 6'o'inmr{'iufinrfirrtilfi.:rrndan d'teeir'rniu ufioiFrrmefrird"rffurar#rfr.rrduyrTfilfflunren rrfinrfimh.lfir€FrLFrrs{ ttz.ti.t.ll*nrfrr$'rfr':rduvr?fi1#{o4nufierflLd'LrlirruoFrrFr??{F u t u 4 4 t u q 1J luFt'tT't.t [?lFt'i [11 [LJa 172,17,0,0 116 MAJOR CLAS$FUL NETWORK NUMBER - 1 172.17.7.32 127 Subnet _ 2 172.17.7.0 t24 Subnet _ 3 0.0.0.0 /0 Default Route - 4 . uFrtfloflsvtdsnlfrr#rd'irfiuvriturrnferfi zrflo{qrnsTLnTm*opruprmlur:mvr-prfihfrdru,]uflFrfi "usrn{ (nsprrrfro'irlr'rri'u)" rTruoFrra?d:lnlsyr''r.i 172.17.7.3i rurnd4nr rfl11s41ilr1Jflrtfi "rrrurtf" riu rvi rrTrzzflmru rnn,i rtTruirr *onrpr ralul rnTn 6ur a d i nuiln0nfleofll'i141t'i 4 v r o # ? q , f q o l q q t c c r r s r r { trratirmoinrn{A'uurrfrfr'rrduvrTfr'Lflun1?c{.t*flnrfrfllilri.ittanmrfc' 172.17.7.33 Lrnsfirf'Ifr.l c aoiq ru ; - - r ' n '&. - : LolJvlfvr11.4fl€iln tnflxn:Jfl:J [uFttLoFltFtfc{ Flotll1J LlJFtlt'hl t?r fl{ [ytLlJfl 172.17.O.0 116 MAJOR CLASSFUL NETWORK NUMBER _ 1 172.17.7.32 127 Subnet -2 172.17.7.0 124 Subnet - 3 172.17.7 .33 t32 HostRoute _ 4 I + l '{ Ii il t,i ', i1 : I nmidr#rrmoflqsrfianl{r$T#'rrduvriluurrfr'prd 4 ryrnylfi,iluruflrrd "$rJnd" q'r4mfi{ 32fipr lrnn"irrmri'rrdu1 InengrJ arrfi'jrfir5rfirduv'?fi1#4'lrtfim*oprrnrariotrJdlummr'iu5rfirrrf,n drnrirnrtrdrrTrg A * t 1 d r v 4 url'rrFrfl?rflonsul:.lupr.iliFr'rHrird'l (rfioffo.rnrrc{.rrrfinrfinl:}i.l 1Tz.1T.7.3iJ) x I l i rlt$ ,IT ,j, lr t .x + +
- 190. 192 3r Guu!3ruufinfifnrrnqilnrnjza,t cisconnilfirtfr .-.w 172.17.7.33/32 HostRoute 172,17.7.32 /?7 Subnet 172.17.7.0 /24 Subnet 172.17.A.0 116 MAJOR CLASSFUL NETWORK NUMBER 0.0,0,0 l0 Default Route m firajrurdou'lcr{ournrur (uan'i,irfi "Longest Match" rvirn-u) hfrrdonrsr#'ir6uv6fifirirlo.r Administrative Distance (nO)ffnirfi4er m firr.irurtsuh{ode{o.:ur (us{f i.irrudourir$,r#+rfiuvr?to.ir#rfr{TilrTnnenrfiflnrTu) h,irdsn r5rd.r u6uvr5fi firir costdrffon fondrborhufr I flT {ritdrfl una4n rfir,lnTrfr'r.r uin*enun?fi 192, 1oB. 1o.ofirFr rmo ftffr"?uufllr D 192.168.10.0 [90/20514560] via10.45.45.1, 00:01:24, Seriall/'l +- 1 ' il:ili;:il;1il::liljffil;i;llllil;:::::1i. :: I R 1S2.168.10.0 [120/1] via10.45.45.4,00:00:23, Seriall/4 +4 I ' drnuda rHrrnof,rTnqlTuqsrdenrd'uvrr'iluutsu.ir.: 1,z, s, + rilo6'o'inrrs{.i$finrfinhle-.i - I .: 192.168.10.33 ? drnorfioqyrfionrfruvrrod t ^.,"4,*TrH"Frx1tJflltto':flnt" finoprrrfio'irTL tsz.t6810.33 1iu wirri'ur,rrun fisfirr,rrilerqrvi'rniu z+ flmrirl#rteutg{ournairutrl*asrilofrqrrrur{ofie{o{strv{t-le'l u ! c a l a * - r q = " ' r?'rFr,irou?lryrrnrynnunirflu D (flo'iETGRP) finirno fidrfi4ordlmori6'irflurffuvrr'rfi 1 (ADflo.t1 (EtcRp) rvirn-u go,ADlro,i2 (osPF) rvirrTu t10,AD1ro,1 3 (IGRP) rvirrTr 100$asADflo.i4 (RlP) I rvirnTr.r tzo) Iondnborhufr 2 t u , A o r ; - i v q q v ! t ! , {rt rir'rfirflu{ory nrfr unri'rtit-r uirr uo pr tpt 16172.1 7 fir5r rnr of16'rfu uffru r D 172.17.O.O [90/20514560] via 10.45.45.1, 00:0'1:24, Seriall/1 +- 1 R172.17.64.0 [120/3] via10,45.45.4,00:00:23, Seriall/4 +2 S 172.17.0.0 [1/0]via10.45.45.5 + 3
- 191. unfr7 nn"nnmw'ugTuzourirer Gouting)uamunfrnthoi(stoticRoute) 193 drnrrnr*o uF'runrflrJqsLTuqvrdonrfruur'iluurvu,ir{ 1,z,e rdafr'o'inrrr{'r*finrffntrleT'r 172.17.64.1 ? o 4 4 u J - + t v { q u ! * a J - q v . . nrrtorfro rdonr#uvrr.tfi 2 s'rruqlilfls flnFff,uLliprrloFtrprr6lur#1fl'rlolJvr?vr z t1r-a?1]Js'l,rflo.r fim" drrnn'fra?ofioaafro'inilr 172.17.8;.1il1nfi4n urilsrFrf irduvr?fi z 1#"prmuemf,m" 4.rfir ts A q 4 p q c d 4 q v 4 1 t u d r :JA LUflruUiltilA'itolJvlf€lJtl,l "F11',1ufl111_lFl" ilfqonnflo't[vEJ'ittFt1ti l_iF]tyt'tlJu g tntrrtfiuirri'rtf,{rADrvirrfu t d.rer"rfi4n v r l ' e I ttgtcT{"1 ttfl '1 ttJtt tT'ttslET fisT rnir) rioufiq;rilitru Matohii, rfluoiud'trurnrigu (untt6anLonqest Match #ouuou DEFAULT HOUTH mnrir#at?a+nunfinu$rai' (static route) firirur.n{1'{fru lur5rrmoflflqfinunfinu$rpffirfl:cdnilrsmflud. i a I a 4 ' r * t vrrrsn.i'r "aunFnFr,'lonr{'rFrn{'(static defautt roure)" d,:figrJumllo,rnmt{dr#'iFT'ifl ip route0.0.0.0 0.0.0.0 <tPAddress srocrfrrmadfiri''urird*flufir,lanpir#rrnailr,r'ffu v n q lfl[HA5ilS1UU> r I t v r , , - - r A Fv'{onniriroi (default route) rilurfrfirduilSfir#rrnaflqrlfr'rTurn'afutrifr#uvrr{lunrrtilfl"'i fi tfigr uoprrerrafirTufr'o'rnm d'{fi'[6'v]nrtrllunauffuufrr,ir Tprflilnfr r5rrnofqyfr'o,rvirnrrdrur#rf irilrfln J * , o r * E d q r . i q o , ifrodur,r'r (look up)qr.jrilrfrm'rrduvrTlBrrir{frilfln0{'{r-rrrimuofr[asdF'tr'iti'rfr!rflpr*oprromafirTuffo urfi nrfiprh-lf i rar nfiuurt*ivnL rTue syi rotir{trt d i * . - r o r { - d { { 4 | i u r , o . , # 4 d x I e x 1 4 n.lYluuvl'lnnoT{slrrulflrl'tuLT'tFl-ltf,uvl?vltuu "ptT{onfiLy]Ft" oq tur?'tFl.:t?lt]lnuTo tu fl''t1,,t''ln Hil firflud'uqr:rTu urinufimfiqnTfluf i (drop) (unrrFrrnaflfrsrd'iHJ6rfis tCMP :Destination NetUnreachabte ! 1 | e - J v , t t u d v s I d I o r . J | 6 4 'Lr.lu6'rflrnTe'ifi'ilvr''1-r) urifirrarnfi fiufisvdrufiilondrffrdifioq.jr "lu6ylonrilr$rBflrIufi Next Hop Address tr-lfirFrrmefm-qtr,ru" r4'ufifivrrrifufrqrai'iairu (forwarol ufinrfrmtr..haTrsrrpreffirit,lrirfirfluo'r,'lenri t u € . J o u ' , tfrsirnaf rfr o"Lriri,tri d'iFi ol# dvlanrfl'rffrEf,'qcwtil1vflrtlirrr4flndoefifi:Jrunill.ir{1 / yrl{oonrfitl iyl''l'irdflr otir'lrqiu nTmr4flnlu flljnn[u
- 192. 194 .g$fl r'dtru.{r;ur.,rrlnridnr,nqrJnrnita't clsconlnrrJpr-r? *',".*..--*d tq t? RoUTE tse.l6& t0.0255.255.t55.0 rs7.{88.s0.1 F ROU'E0.c.0.0 0.0.q.0 ',rr,r**.*, j' 'ffi;,,, t ---------------- t92.168.10.0 t ""'"*-- -------'-" ilrH;*-** t a grJfrr,rfrunrniulfr,jr firFrinsflriufivn'rrflr / rr.:oanhlfl.ininr4fnu:5nTuu'[r.rr!rfiasvrr{rdflQ #u 6oeontr.lvrr'rr5rrnof g ,r,,r.*urrfu d+tilfipr,:rvirrflufiu5rrmaflsvfra'iaulqmflnsudunre.:ufruil nir.r1 urnfinrvrrstri,irqstrlvrr'r{luTrluoprrBrrn1uu fuffffo'loontrlvrr{r#rrmefl e oqj6 lunrfilduf, rm4qnrumnrrndv,lonsi'rfrBirur#rrsro$ n triEeontrlvrr'itirtFrofl etA'FirEidrd"ififl rrioejrdu.ir firff.rrnof eqyfr'o'ifiuFrfrorfirrr?fidnfrirrtT'r4'r:niruuu',rrnfi'o,ourrinoqjnTr.ri n firs rdahf, ufin,fr sr qndrr.irutrJ rinrnd'lt6' rreri'erflBrtldunn'ir#rd{rfiuvr?qoqdvlonrir#r#rfiprdulur$T #'irilLflnruu$tnef A S * 0 . 0 . 0 . 0 / 0 t L / 0 1 v i a 1 9 2 . 16 8 . 3 0 . 2 ffrrnmirdrynhr*nicjefir+u#rr#rfirfiuil?qrrflud'r s unvfirrrTq{umflnon{umrrulldt (s.)dtu illad4'lulprruoprrp'en,1r.u",flil 0.0.0.0/0 Tprflfinirta'i ADMrri'l 1 ufitrFir costwirfi'tt 0 fr'.ffi;ffi#fiuinnr.,u*uuufl4t:d,urioufioc;flril1rn1fr{ru6v,lond.rtrd llfi mnnilnnmndrt': ip classress r#nrtrrooilfifiufinrfin tp frfid'uuisruoorornilnruur.rufluuof,tnrf, ,, ti,it},if;+n6g lilfitunrtl,lrtT6'.rrvrtfln fuwTuufi",: 1nnoetr ufinrfiorriu"l un;u{ugrornenn'u1iltT.flsnfr , t{Bui{r tno{fiuvriuitiulilnrrrtnd'rdru*finrfiqrfulfi oUnshfffi ftfrr ip ctes$tess ldfrrnmfiu+innalirtf,rlnufi*onfflu ciscolos trsidu tz.ot*ul:Jrn6,r 'lrifio.lrf.nnluilsrrfiud usidrfifu|os rro{t-ufirr'rnir 12.0n.:rrrrrifrrriqtgnfintouflnlorrdvtond' (d.: d a d ou'lrufi [fitufl1u14R'l) I I
- 193. unii 7 rn*nnrrfiugrutolr#rril(Routjng) uavauniin thpi (stdficRoute) &ur-_, 195 ' | l . E l r loo=unsurf, flncrlcotirurlinEsnoSudrnsutJs=nou -"8 nrsosutfl|s{}DntsIucl ilflflntsttl ;ml$rdufilsfnnondfUf1 ltf= 10 "',ffi..,, / lo./tnd.oit4 / to.*.o.oft. ro..r,o*. Hl;lll// Be"d*idth'*i Bsndwidth rraruco ti Grrum / ' / srn hodorRt RilrftRs/ g0/t ..* RoukRl f%h f-*fl B";fl.J- $-ro $-ro ""'uffi c - Tlffilf fttHi:l l0.td,0,o/14 (Gtho'n{t) {Fnsttthormt} ffi J -ilail; oEurufinoa lrrorunrl{r'ifr'ur{lum-roEir'.irfimr4flnfil4"nunTr drfrrfiau16'ritnrlrynounmsButflnl?rtFraoilfrl4rrtu .l - u !, Y vu I " ," I u u LnH,rnrr?'rFr.rvr.r1'rrJFr rrrrrri uur.rs{LrnnfinrFrsi'fi1prna'r,rmLrJlryru *aymurflntf,rfr'rTrlrTmnonrir{r fiqu lfrndmfi.:luuvrfi g,9ras1o d r { A , u - * s + | v tutpr6trrn?ilurrrnoltrjfirflrfrmoflra*'turun s n-rfrrflrTuTilrprd"rrnm.irdottnsu]JrEraflfle':r$rrm qvtrilfiflrf iFiorTutr-lrilur.rfl,idfl,i6'uJ urirTrfisutfroonurrhh$rrnafdiflurrudnar{fio R+runvt#rFrrmof nrjlfi'rufrrrriluR1*ns Rse{,rurffrrrroflun4rfirutmrflu ng Lray RG TnflLRNj lufrruffrflfiodr"yro fluinreru nr e{,ru tRrulufrrurQrss[fl uvir6dErvroflnim ras wAN t#dn" wANtJtrunuteased tineuarfi:lrrmilso.rnllencapsutation r{luloLc 4'rufluFir6?',lond r.rufiffiflndurmoflrv,lt rucfifluoumsomiluuroflrflsf,chut n'ftilufuraa ' ! | e u t v - J o u I u v I ' riru{tiTuer#.rrnnlfi.irt'unimronraMyr='[dsstuffufirsuu'']rrffir 10*d'rrlrrufirs,[r-lffias.ufluuurHtnq thtmoflno.$pr''rfiuderrior:unin14flnrlu unytr.rrifiarufirirrvirniuauti e{ru1Lailfrdqvn{fr'rflfrrEnrtr1stafl To'itf'rrmof : ,:T ,ti
- 194. 196 d tiuu!3tuufinfidnrrnqilnrnilo,r clsconrnilfll,? .,,.*sd !t d',rotir':ldu s-ruriflrmprrFTdTrs': LANfirdoilrru'jr.{r$rrmofl R1utnu Rssvfi'fi'lrrliaru]Fr,Fl?f,lflu 10.15.0.0/24 rilT'rvillrorrarrlrrdrr#rrFr€fl R1(rafl1) $avr51rrrofl R5(rafls) rrriof,ulullri frao'r TpnfirFrraflf R1silfruilrsrnrtPAddress rilu t0.ts.0.t/z+ ulnvrff'rrnof-Rs srfiulrflunr tP Address rflil 10.15.0.s/2+ (heifiao'i[vi'lli':r 15lv{r''rvl,rxlrsrnqr5rmofiunimr4fnfido R1rnv Rsc{xil r r . i q v - - . r u c ' q s v t v v hsifr + Mrri:.tt s{rui:ruuRt unsryirrT! 5 !1r R5)r{rudrrfim*oFrrFr?fiFir.r"l hld'rrnmnrngrlfrr':fiu iluofr fluounrsooniluunuutiSnC {rfirutd'eonurr'l#upiarrqnmupiro':uiBrr4:{r-rfinirlo'iuLudAFrrofiunlnunlfl vr?{dlfioilrsTatd"[un']? Fnurnrrdru,truFir Cost rro'rrfird':TrltTprnonrir"it fifinrnirrorururi4prfr{irrrFBrfrrs tfruiltcnp, EtcR p un HospFrirno'iuuuriA Br f,lfulfruapr'i1{lugrJtn errun rH fir'rfiuufrt Tprfl WANLink rsu.irq intedace serial 1/2to':tHrtF]of,R3 [[nrinterface serial 1/21o{tFrtflof Raqyfirrr-LupiErnrf'uvirnTl 128KbpslrauWANLinkTvu,jf i interface serial1/3To'itFrtr]ofl R3ltnv interiace seriat 1/3cro'irFrrntof R+qyfiuruffiprrf'rvirrTr 64 Kbpsdtafliuu mrrrriu frifrturilnioon *lrrkirr::udErrdruErvrofninrrr,r,ir,i R1rTrRsfirir to Mbpstrarrrlruffinfiuv,]rnn'ErvrofnTnrvr,r'jr.l R3rir RG firirrvirri'r1ooMbos ffrrnn.ir{rfirutfroonrrurhITvrTntnddfi wnr'rLinktto{rfrurs.irq R+uni R3Tprut[ilud4flf,lu r , i o , , ' rf,1Jyn,i1ru,tl]FnrillnL '128Kbps lrniltlLu6i4Frf,l-iudnrd'uvrrlrf ifiFrrMrniL64 Kbps rfioArEnt#uf;u fi'rn qFnrrurr'roti1.:to'r r#r fr ':TrlrTBr rrentfrrrri , ffi# nmnrEmhiniufi{rFrfr{rfiuy#lurf,rfr'rrvrflnfrrHnrir'iniiltsl,r.ir'rr$rd'iTilrTnnonruLDi Vector odr{Rtp fi'lririrrorrirrruupfiBrf,irfrBrdrurrurir costrTrrFrd'iTrJrTprnron vifinrerirror rrruri4nf,irfirrdruqruFir costfi':sodr{ IGRP, EIGRP ttnrosPF ffi nmarEri'hfririuf idnururnml{drff': variance flo'iEtGRp denffT 'i"nrrnruqrsTltnpruutfru ".odfioi. Cost1iltvi1rTil" (Unequal CostLoadBalance) I 1 ; I f l r , i a L t/Bt1ut?tqtfliltn$: ' t l rJrriorrt{nInTviInfi{r.:fiurjrflugrJ rrln riinduur"ruiignrir}LlfirYrnrrnrfinnrrrtnnoufiqtrduto,: rfrd'.r};':lnnondu1fira'lfiuritcnp, Etcnpuf,uospr"luuvrfi 8,9 u,fl:to vrs'rdrfistriviru{riruld nlu{aiiliuurfiffiunrnrlfinrt*rrir,r1 ro,ruoinrrtrfihilrlurp'ondriNruuurfiqri{nlu1nlnfirdurnlu virufidruaurrnfitrqplrurarlPAddress so.turiardutnsirr'lsuurtrtqaildTeunrr'ldrird.r srrow tpinieffEce urietfi,rtutYunoutfl{nlrraqnEufilncE.r {rfiuu'lfiuno-rnrnnjvl6to,tnrr:'udrd,rdliogiufir riounrtnouSln rrrdnlrtrfi-':I:.J:Innon I
- 195. unfr7 rR-nrrmil'ugnuzoltrrul"r (Routing) ua--auniinthfr (sfoticRoute) "q 197 ficodrunrslunnouw4lstiuuou STATIC ROUTE uutufltssnilsu ,duo^.n,f,uurlulvrdnsir,rfi'rrad'nnmdugruto.rrFrfr'{ rnuSTATIc RourE{rdtud'llfrrrnFr,irqil'ls nrouflqrrfi'uno.i staticRoute l4l"uuvrf, (dtunrrnsuf,ln'Lprurfinr5rficTilrTnnonr.runimrifntprorttnru {r'iFiufl1#fin*u.nurdB,I $nv1o) " S4rfir4s{leq$SewffiM#WdWw+ruWw$gmm, o*,,, fl1rfi?ilrnflrn{rniliffi;,i;{iln;#rrnfl,1 srAlc nourEluundunflqu'rfinrtrdoltJrtmerondr.rl'tuunfr g,9uffg to{r{uurruwor,lrarlrreouf,4nd'ueirufirfiur{o'rniurtrd,:I*lrrrronrvitfu lnuaqjuunlrrufigT uddr nauf,qr:d'udupuadruniu nrrdurninfiurnoitvltlno shutdown), fl1tl,sslfiulutal lP Addres$ trnr .ll Sron*t tvlesk ?BrEurqru{n4urdru1 'lfiqi'runrrnouflnrurrTtrutoutrfir nrnvirufidT ufia'tnrrnumruflltttq nnufl4rtdudugruurdrti hfiTirqlfimnuvrfr 5 *nus dnnf-:nfir fifi.iufi.ifiosrnl#viru{drulfiff'rr"nnrrfierrTunln'irffr#'irvrtflnLurHrrnaf,fr6o tFrunraflsvflnrttfril qTLulTfluoFrrrrndprauninoqjrTr.rEurnofiv,lqqo'imur{rtillurffrfr'rrvrrflarnslprstTnluffi tri"irrmqsnroufrln staticroute raior5rfr.rT:JrTmnronlorl {ulrluou.r'pna3ohns,ifrqrrru1s1nr5rfr',triluflnre+tflr$tofl R+ fir.:nir.rfi.rtfiurufr+qrnrtnuil'rHrnfl tpAddress aqt:hu6urfleflrv{qrn5qlrarir i$r6.ifftflnflqvrfrr,duTnfl dv'leopi R4#sh iP route Codesr c - eonnected, S - static, I - GaEeway of last- re$ort is not set 10.0.0 ,0/24 iE eubnet t ed, 3 Eubnet s C 10 ,43 . 0 . 0 is dir ect Ly connect ed, C 1 0 . 4 5 , 0 . 0 i s d i r e c t l y c o n n e c t e d , C 1 0 , 3 4 . 0 . 0 i s d i r e c t L y c o n n e c t e d , Iffi,P, R - RIP, M - nnbile, B Serial L/ 3 Se ria l 1 / 1 Se ria l I /2 - J nouwnlsuruRlufl uu[rlfl:rslrfloswstrunuflrsrulsrflumluf, MeEhod Status Protoco] manuaL up up manual up up manuaL up up g rfrrma{n+ R4#Bh ip int brief InEerface TF-Address OK? S e r i a I l l l 1 0 . 4 5 . 0 . 4 Y E S S e r i a l l / 2 1 0 . 3 4 . 0 . 4 Y E S S e r i a l L / 3 L 0 . 4 3 . 0 . 4 Y E S R4#conf t Enter confiquration commands, one per ]ine. End with CNTL/Z.
- 196. I ,d#Nlffiffir11rffi1$Mmrfrrrlll1r 'r riil$fis#lMfrfrrfr!ffirilrl f98 ,6f'"rr'aufr;r-,l,rr?arrir'norngrJnru'rya,r ctscontntJfitiil ' '''-!-mmii!"u* "ta@ R 4 ( c o n f i g ) # i p r o u E e 1 0 . 1 5 . 0 . 0 2 s s . 2 s s . 2 5 5 . 0 L 0 . 4 s . 0 . s - - l o n 1 # r f f r r r o f f f J r ff'rpr'orn'rrd'rrfinrfrm}1fl{d'!rfiflr€f,rorrfiila1sflf i 10.18.0.0/24 rTufi'o'ld{eontilurrfirrrofpr-rrTpr'lil (nexthop) ; a 11lJl.ru'rfltflfl |PAddressnlu '10.45.0.5 R 4 ( c o n f i g ) # i p r o u t e 1 0 . 3 6 . 0 . 0 2 s 5 . 2 s s . 2 s s . 0 1 0 . 3 4 . 0 . 3 + u o n " l t I r $ r r n s f f , i r fr"rfr'o{nmd'tufinrffBrlrld'rdlrfieruEFlrFllfiilnrflvn{ 1036.0.0/24 rTufr'o'lr{-roent:-lurrirmo$d'rri'otil (nexthop) fifiurrrrnr tPAddressrflu 10.34.0.3 R4#sh ip route 10.0.0 .0/24 is subnet , Eed, 5 subnet s s 1.0.15.0.0 fl/oJ via 10.45.0.5 +- Static Route firfirr{rtj{r'rpr'u(fidrpd'nuniriarflu S-Static) C 10.43 . 0. 0 1s dir ect ly connect ed, Ser j .a lt/3 e 10 .45 . 0 . 0 is dir ect ly connect ed, Ser ia ll/1 C 1 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 2 S 10.36.0.0 [1,/0] via 10 .34 .0.3 + Static Route fr1firur{rtrl{r{du ; r#"rrma# ns R3#sh ip int brief Interface fP-Address OK? Method SEatus ProtocoL EtherneE0,/O L0.35. 0. 3 YES m anual up up S e r i a l t / 2 1 0 . 3 4 . 0 . 3 Y E S m a n u a l u p u p S e r i a l l / 3 1 0 . 4 3 . 0 . 3 Y E S m a n u a L u p u p Rf#conf t. Enter configuration commands, one per line. End with CNTL/Z, D a / a a r r { * # i - - a u t e 1 0 , 4 5 , 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 1 0 . 3 4 . 0 . 4 v v r r r a Y / E r y t r R 3 ( c o n f i g ) # i p r o u t e 1 0 . 1 5 . 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 L 0 . 3 4 . 0 . 4 R3#eh ip route L 0 . 0 . 0 . 0 / 2 4 i s s u b n e E t e d , 5 s u b n e t s S 1 0 . I s . 0 . 0 t I / o ) v i a 1 0 . 3 4 . 0 . 4 C 10.43.0.0 is dir ect ly connect ed, Ser ia ll/3 S 1 0 . 4 s . 0 . 0 L r / o l v i a 1 0 . 3 4 . 0 . 4 C L0.34 .0.0 is dir ect ly connect ed, Ser iall/2 C 1 0 . 3 6 . 0 . 0 i s d i r e c t l y c o n n e c E e d , E t h e r n e t 0 / 0 A r#Trnad n5 R5#sh ip int brief Tnterface lP-Address OK? F{ethod Status Protobol FastEthernet0/0 10. 15. 0. 5 YES m anual up u p Seriafo/l 10 .45 , 0 . 5 yES manual up up R5#conf t Enter configuration commands, one per line. End with CNTL/Z, R 5 ( c o n f i g ) # i p r o u t e 1 0 . 4 3 . 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 1 0 . 4 5 . 0 . 4 R 5 ( c o n f i g ) # i p r o u t e 1 0 . 3 4 . 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 1 0 . 4 s . 0 . 4 R s ( c o n f i g ) # i p r o u t e 1 0 . 3 6 . 0 . 0 2 5 s . 2 s s . 2 s s . 0 1 0 . 4 5 . 0 . 4 I I I I
- 197. ' i ml W l i ] ] i ' i l ' d t | | $ f f i l ] ] . ' i ] M i l l i l ] l i ] I ] ] i ; ] a @ unfl7 fid-nrrr?fi"ugrur,ao,#tt'"0 (Roulng)uawunfrn#tpi(stoficRoute) .uo I gg % R5*eh ip route 10,0.0 .0/24 i s subnet t ed, 5 subneEE C 10.15.0,0 is dir ect ly connect ed, Eth e rn e ts0 S 1 0 . 4 3 . 0 . 0 t 1 l 0 1 v i a L 0 . 4 5 . 0 . 4 C 1 0 . 4 5 , 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l S 1 0 . 3 4 . 0 . 0 l t / 0 1 v i a 1 0 . 4 s . 0 . 4 S 1 0 . 3 6 . 0 . 0 t l l 0 1 v i a L 0 ' 4 s . 0 . 4 1 r#-rrna{ no l l R6#sh ip int brief Jnterface lP-Address OK? MeEhod Status Protocol FastEtherneEo/ o 10. 36. 0. 5 YES m anuaL u p u p R6#conf t Enter confignrration commands, one per line. End with ct{Tl/z' R 5 ( c o n f i g ) # i p r o u t e L 0 ' 3 4 . 0 . 0 2 5 5. 2 5 5 .? 5 5 . 0 1 0 . 3 6 . 0 . 3 R 6 ( c o n f i g ) # i p r o u t e 1 0 . 4 3 . 0 . 0 2 5 5 . 2 s s . 2 5 5 . 0 1 0 . 3 6 ' 0 - 3 R 6 ( c o n f i g ) # i p r o u t e 1 0 . 4 s . 0 . 0 ? 5 5 . 2 s s . 2 5 5 . 0 1 0 ' 3 6 ' 0 - 3 R 6 ( c o n f i g ) # i p r o u t e 1 0 . 1 s . 0 . 0 2 5 5 . 2 5 5 ' 2 5 5 . 0 L 0 . 3 5 ' 0 - 3 R6#sh ip route 1 0 . 0 . 0 , 0 / 2 4 i s s u b n e t t e d , 5 s u b n e t B S 1 0 . 1 s . 0 . 0 l r / 0 ) v i a 1 0 . 3 6 . 0 . 3 g 1 0 . 4 3 . 0 . 0 t 1 l 0 1 v i a 1 0 . 3 6 . o . 3 s 1 0 . 4 5 . 0 . 0 t 1 l 0 1 v i a 1 0 . 3 6 . 0 . 3 s 1 0 . 3 4 . 0 . o t 1 l 0 1 v i a 1 0 . 3 6 . 0 . 3 c L0.36.0.0 iB dir ect ly connect ed, F a stEth e me to /o 1 r#rrnod nt R1#sh ip int brief InEerface rP-Address OK? Method Stsatus Protocol FasEEtherneto/ 0 10. 15. 0. 1 YES m anual u p u p KJ_++COnr t Enter configuraEion commands, one per line. End with CNTL/Z. R L ( c o n f i g ) # i p r o u t e 1 0 . 4 5 . 0 , 0 2 s s . 2 5 5 ' 2 5 s . 0 L 0 . 1 5 ' 0 . s R ] - ( c o n f i g ) # i p r o u t e L 0 ' 3 4 . 0 . 0 2 5 5 . 2 5 5 . 2 s s ' 0 L 0 ' 1 5 . 0 . s R 1 ( c o n f i g ) # i p r o u r e 1 0 . 4 3 . 0 . 0 2 5 5 . 2 5 5 . 2 s s . 0 1 0 . 1 s . 0 . 5 R 1 ( c o n f i g ) # i p r o u t e 1 0 . 3 6 . 0 . 0 2 5 5 . 2 5 5 . 2 5 5 . 0 1 0 . L 5 . 0 . 5 R1#sh ip route 1 0 . 0 . 0 . o / 2 4 i B s u b n e t t e d , 5 s u b n e t s C 10.15.0.0 is dir ect ly connect ed, F a stEth e rn e E0 /0 S 1 0 . 4 3 . 0 . 0 t a / o l v i a 1 0 . 1 s . 0 . s S 1 0 . 4 s . 0 . 0 t | / o l v i a 1 0 . 1 s . 0 . s S 1 0 . 3 4 . 0 . 0 t 1 l 0 1 v i a 1 0 . 1 s . 0 . 5 S L 0 . 3 6 . 0 . 0 t 1 l 0 1 v i a 1 0 . 1 5 . 0 . 5 ' i i ii ii 'i t'j , t;,:;:i - I
- 198. $*' - T #tsifi-DlusTonoarJsln 'df'{d Distonce Vector (RrP/|GRP) istance Vector Routing Protocol rflurfr#{Iilrtmnronluqnr*?fl'l Trfl:n1?n'orirrfip,to,:rflrd.l TrJrTmnrsn n-qodr'iuf iro'irsrfiTilrTrnonrlrrmvrdlA'uri rffrfr.rTr..leTrrnronfifio Rtp(Routing Information Protocol) frrantrl'rviiF.d'ot-lrTr^uu:Jrsr.nvrdnnnFr'i{uilrlunlflfiuipru4fnfl- turnrtrilrarlrin 6'idrl#liufifllrnofranral odr{firuursnrnTr-luiBr14fnrurBrrfrnfi,iqlr'rnnn'l, lu:1n1riuuffrfr'rTrlrTmnonrlrvrnvrfllfi'f,unrry[m.rurl#fifl rqoflrarifi rdodruraFianmrir.:ru uuninr4flntffoeirqfir..lrsfruEn''nu.n{r, d'rodr'rgiu rfrd'.rTrlrTprnron RtpaflflfirfllunofuTu r 4 a o ' nrr=nqfrnrrrutiJutt:.tu classfut umirfrstfffunmnTm.rurfiurilurroff'u z unfinrrlro,lriufiqs rilfieut:Jrfluu:r:..r ctasstess *nsm,lflin.r#ouurrrr^rm:J vLSM(variabte Lenoth subnet rr/ast<) ufrldufrqfl uonq''n,5',#oT:lrTmnron RtprifrrfrnTfrro'iET'ilfrfiarurrffrdqTrlrTpraon Lqv1rill,iflo:Fr1r durrdn z TrirTprnontfiuri tcnp $nHEtcRpTprtr tGRp riufi.i$iqsr{lur#rfiqTilrTmnonrlrl Distance Vector rrririufftfil#ranrErr filrqaflfirir.:rulurfimrE:{irtfrn'n,ir Rtpodr+rsiu,?uotoq nmdrurruri'rcost fifin'ir dqu etcRpriufiud'nnmn{1+r nrd'1urTurTunrryrr'i1uurrlJ Distance Vector rrsiluqrutrderrTuffhfrfluqsflr?u4o"u.u1 odr'ifiHrnn,jrDistance Vector firilFrl rnyfiLr'idrunrfrrstnirrfrfr'rTrJrIHno6utrr LinkState 6.ioEj1urfln-n1:l dmrTprs ,i'rtll4orinq'r1# Etcnpoqjturlrrmvr "Advanced Distance Vector" "Sour'rfiffu6en-irur:.r "Hybrrd" (6arfl urr:lunn H6il) rnr sqs#ululv flfi'rrflurio-r m,rrlo.i r$rf iTilrTn nonrilu Dista nceVectornrslu 4 r p J q.rilrcnaL6'erlfFo'iqo,r Rlp $nu IGRpdru EtcRpriunro{ludnLilufl,ittflnFi-r,i1,t,ln I 'il ,llii
- 199. ,titiltilliltsi$tNjtffit unfr8 rilfr;liltlnnaatlttmn Distonce vector(Rtp/tGRp) ''%,,, 201 DistanceVeetor rFrrmo$fi5urh#+hJrTnneflruu Distance vector qsd,:ei'rrurrio'irFrd-ruilrflnro.rrTufirqlurnf d.r nrululm1fire,fi'u rfimroFrrnrnfirTuf,{nri"nailpr lri.irqsrfllutrnTnuonrprrnro'r nim14flnfi,fiuuoiuuqi,i'u*iu Tn€rmr.:u3orflu.ITLrfim*onrardfifulfrr3flufi.rrnrnrFrrnlaflm-,rduhlhf,ri'urffriproffiou:irufirfiol tIuTfl EJnr'i (directly connectedneighbors) lut'rot{'u[rnto-lrF,fr"irru:J Distance VectoruoBrtprralnrflvr'],iflo,in'l?r{'rd:-lrprBrfiol?oFrnlr{Fi' LtoFrterfld zss.zss.2ss.zss rdohhFrwrefv;n1 ntl,rfilu Distance VectorteifiuunrflirarrFrfr'rrvruflnsrn uhunofrvr*ourirur#rtrllrrr.nnzun nrro:Jmnrtmr'rr#rfr.rryrrflnnrqndttrJtflurrurl mrild.t,rrtnr Tpreilnfr d - - a 4 4 t 6 q f + $ + d I r d ' i ' h s 4 c u Hor4n1 304u'rfrf irniuliprrEfnTvrTnTnfiqvtilfinrru-ldsu*:..1n'rraeffFrrr ocjr.rtrfirr'drrafl:lr#rfr'r Tr-lrTprnonur-L! Distance Vector:J'r.:ilrsrlrvrr{lJ RtprroFi'u znmd{'fr'iluflntillfruh$ofrfioufiruntnrn e{.i r.i rurLLxJ-n frnreq d16'(r'i ruyr r-ittoFr m16224. 0.0.9) - i r F h v u * * Hlflrl'rrrro?rprTrgtlF'r,ir?'rm'lLvrurfiililqrnr#runoflrfieufiruqo'miu fuqsd'nnrrr.Jutn?.uJro-l u ! * J v u v t u u u L mryr,i trrFr'ltvrtrnno,r unou:-irurfrr1rlrTrmrm'i r#rfiriltflnto,lrTuro'l nForvT're-rl uprm Next HooAddress to'r1"4n"1 t'urtimuoprrprrnfir3uuffrurnrnrdaur-iruhirflu6urmofu,l"trraprrprrelsla'irhrmof d':lrprrrrrhi nrim'irr16nod'r'nrfl'rflfio ri'rr5rlsroffuffdruimuoarnre{'[uil"1 trqrnuFrmofufieu:iru u r r u q J * a , * . . c c q r v u * A u - Y - j u pn'Lrau rufrqvudst4ufr,jr rTunrurnd'rairu (foruyard) rrfinrffmhlfir$rrmof rfrou:irupTriunl=o"trJl#fit rrinliflnueprun?diln1ail'r,itfr fi'tra'ituuitro'ru5rfr'lrdu# (routing entry) uninrrmf'prlurird'rwrrflaufrr Next Hop Address rs,idt-ltlirrroamrdllu1 ff6auonrmnnlo'ir$rrrro#r{'r{oq'nrdt,:rTr4'ruimuronrrarn r.lu1 urhhiurs'r t * t u rfiafurirniufltJr3au1 4orfr'ruu6'rrTuffqslfinmr.:r5rf iryrrflndulurifiur.n $nclTufissd-irionrm r * o 3 h , " r r " - A v - J i - v u d d , , lirrt{tvrtt-lail'ttl-ltirirrprotrvo1J:J'r1Jneou1 vrmnrrTr#udnriluvroprt riorTutrl r5rfiTilrTrtnsnilrsmyr Distance Vector 4+1fi6naruryruttufi,t'jr "routing by rumor" wtTluthffiofll{rlqnrilrQH#o"urouo nintrtfnTprsorrTtnrruflrfiurnTuurTrtuTfnl'trsTnrhrmoflrfreuflruro'iili1Jror (6sorffrLnrruannioriluvroorl r l . Y u t u t + * '[tl) uonqrnilurirrnafqse-r]innrir costTa'irpinvufruvrr'ia.itrl"lur#rf irurfln#,lflniu nrniqo'rrFrfr'r TrlrTnrrranurr RtprfiorFrmofln uiuuf,uimrtfnLrorrrFr?d 10.0.0.0 qrnr#rrnof e TflEifirfimrtfln to.o.o.o c r c - . ! q rfluuimr4fnfrrirrnef a rfiounioeqlAeEiTFrflmr'i r5rrnefl R frqse-rlrnn1rllumrm.r,ir #uarlrrnr{'r rurfinrffmhJfiuFrunofle rfiehi'tilfiuimrtfln 10.0.0.0 tfrTBrsfirysyvrf irilil 1HopCount lrjiduunrtffun d',ro €.i r'rl rvnorrioblI f t { 4F il I "i ; ; 1l l '.1 I I
- 200. t0t, ._,,,_,udi'' tiwtf3tuutfrnrifn'*rnqrJnrru1l0.i c,:sco ntntJ fitffi OistahcG ** HowFEr vector --- Which Diroction ; ruffi*--- dr.jr Distanc* fin.tru1,turu.j'l 'How FAR" fisuurt;fi{.irtnnoonhl*rihau (rsusrrltclr'it-i rHrproflffuvr.r'rsun.jrqrfi{r#rffiofunrtlilr'rfini'rwirtlm {prosnlrtflurir cosoLLnv vector finr'trlluure 'tr "wHtcHDtREcloN"dsrarlrsfrq.ir evffo'rqnd'ieonliltufrflilr'r1uu (oontrlvn'i6utrreftv'lq lflre'i r5rrBrof) dug''unrnir'nuro'iu5rf iTllrTnnon*t-rr Distance Vector rfutfrursrndnrt'oTfiHro't Bellman- I I Ford finqfinmlrr.rsEir'ifiLfluflqfrnaeurJnm-vinrmffrdurfi'rr#rfi'{TilrTnrnofiLHru Distancevectortfiuri t. rFrunofsyrfiruEurp,ro:{ry'ltfiufieurierTrrIuIBrflmr'i (directly connected inter{aces) r{rhltu mrrrorF,do," rflaTpreil-ufi til.i'rfluqrflurFrd"r}lrlnnon"lnroqjrimu iHr#'i r6uvrtsfffi1ilfl-qniflr4fln I roarn?dd L{Frl{lufiurmofu lqd"i nairrds v1fifiinmrtnrir costl#uvir rTl o z. u$rmoflqss{{r$rf;.irilrflneentrJr1n1o-urmofnlrfifluu$',froTrJtTmnanrL!Distancevector lurffr6',rrvrrflnfiq1nd,ro-rJ rnrmnontlf,syilrynsLfr,rfl4'1.r uin*op'urrnd rqmlffruEurrrofluv'lqta'l rTu roq*nr{r nTm uonr rpr rnfirTu r3u uflr rnrnrfiourirudnfi g. uffrrnrofqynoflfijf i (tisten) drlrBrerfiilrsrnrFrrnofrfiou:-irurfiofi'jrilTusrlA'rfuuflninr14fn*nr qLrfiFr uefl rFrtalurjlrnruo1 *. firfinimuroarn??{d#flufmnrnrfiourirufiranrsrfruvrr'idnrilrm1ilfi{1ff ilTilqsm'ontfiuvr.l I fi6fi4nTnrufi nrtmqrn rir costfiriotLfr 4or f I
- 201. unfr 8 rf'rer-qliltlnnaathxtnnDhfsnce vector (RIPIGRP) 203 t. ulnr$1ffioihilfffuo-rlprmrdfl,rnTrlq*LniaroFrrFrTa{lilr1nra'[ud,:rnnlufi.i"]mrrfiritauprl{rTu qssnunnrrrfiFttoFr tar6fl1JroonlilqrnH1fl {rFrfiqrilrf,n , v rf,rfi.rTrjrTmnenr:J! Distance Vector qsarrTilnm "lfifiu"rHT fi{dlirnnmnrHrrnafrfisurirurflu q " i v * ) v ttuy'l ti'rtflum3otflresr{Erj,nrirffioirilouriruriue-'ififi4nloqj (alive)r.rislrjrarnr.r-utrjtfrfrut5rFi'ia-r-ltnr r . . * i r 6 r ! j q , | 4 , q1n[5']rmofrfreuriruurnute.ilstru[?nluil'i (Lfludlileilrvi1flo,i updateinterval rlnfr) iliusrno"ir v r A * r q I tsrtntaftfrouriruBrrrrin.il:J unvqrsnrfinfriuirruoprrflrc{Fir'i'l fr1d'rnrutfuu"flil'rslnLSltrroflrfiouriru * Y , u A u , u E Fr'lulJfrouuuru?lo n Lllqlnt?'lFl'i tyl[Ln10'i]Ju run$nn$oGost uoulsrfriulrJslonofifltru H,ietg+F.e .Yeqlqr' ...,. .r q h r h ? a - j - a r t I rflut:l'[drraHauriu frsvrfrflnrruvrrtmr'r rfrn'rryrn.rnilrsnorfr.rs rdurnBqo+riprL4$n*oortprtn 6etnTuunrfl'"] rduvr? 1entry) tTuuilrflntudr rffrrmo$ff{n NextHopAddress ilnyoutgoing Interface urnn.jrufi.r NextHopAddress ms outgoing Inter{ace fic{rilrm'Hrfiurfiurr.ilunmdtpio*finuipr "lflrJfi{rlnreilr.r q ? ' a v o u h r d 4 v n d q D L q o d 4 rnlJlnn.t'rl.ru,irnilil'r.i drnrrlflprl:Jri6oi5rimoflqyrdonlfrrfruvrr'itlau nrmoLnno iluqrilq1rru1q1n rurrTn (metric; no+r#rd"rTrJrTnrn'onrlul .jrrfruvrr'ituufirrumtsnfi6n'j'r (LT'inF'iFirrHm?ndnnr3en,j'rrir COST) fr'rrilurHrd'l}JrTmrron*:.t:.t Routing Information Protocol (RlP) Fi1 Cost dqnrirHr1fiff6o ,iruQu HopCount clo'irhrmof#':r,r$rnrieuf itlTn14flnitoprmrrnilnrayrf i drufirrilur$rd'r}-lrTmnanrL:JL tnrenor Gateway Routing Protocol (lcRP)rir Costfiqnriurlfr'ffdo"Composite Metric" fitffqrnnrrdrulru - - - + + - . . - - - 3 . - - r - , - ' a . r & , , ^ a . r r r , , , + . . 1 4 y . . , s , 1 4l r 6F|TTlJvl'lT'llJtFlofFloHu : Bandwidth,Delay,Reliability, Load ttRr MTU ({{sflLanArtnlnoLtr,; v luri',r{sfi'ntil tflo'is'rn RIP ttnsIGRP flufivn-nnmyrr,iruluttlilflo.r Distance Vector rrafiourTu njurannnrrvir.irufilfindmniruilrr{f ifr'uurifirrensrdtlprrlfindos umnrir"iri'utilrrrdruniu rlo'rro.: nrnfrmoffi"l{"lunmdrurrumn3n rflnnu'rFnlo.ruiprrTinfim'if,!16' n"i#urfiol#daurnrvmiunr{rEr rionrrvirprmilrcir'lq {rdtunrterTilpiuoElrHnflny16flprcJo'i Rtp riouufirori{r{rf,oulrq{ tGRp TnEr ludruro'r IGRP#uqysBmfltail1rf{rufi*mnritqrn RtPrfrlrfrlr drfr"ultlslcrnoa Houting lnformation Hqetqp.ol. IHlql rflur$'rd':TrlrTmn'onfrugrufiirefi4n noflrTuurn6orQofl{'u t unrrrofl#ufln1riudor,:ofl{u z Tfla un-nnrrtrfr,: ntprilurFr#'rTrJrTrtnronuu! Distance Vector umrrolffevanro.inmd'irtrn'iuFrd'ruilrf,n f r'[
- 202. 204 ; !l ,#' r$E/u-?r;Lilrilfirirnsrnot,/ntru"rya*l cisco ntntJ.fiun -,IdP { r " - v h I d q 9 v " - J u n vr''rmrrr':rio1 rTu'hlfluvroBrl h.irfrrmofifrouri'ru rirtllpr?nro'i ntpfl6o4rururo'rrirrnflflfi'{uxJnrioil fis=lilf itTLriinuroprrnrnr.JRrEJvn.r ra?or?un'ira1 .ir Hopcountlunrnififirrnn,jtaf itfruil'r'itFrrnaf 4 ! i * , v A , . . ^ ' J r 4 surfioilr^ilyt'hiylrr Hop Count riorfi4n( Hop count rirpirn.jrerfio'jrriluririrritsnfifindrdTafu ntp) rir lop Count {'r{orfirflutrltBirs6o 15Hop countTnfld Hop Count = 16qvffo"jr Unreachable (hi c{1ilrrntilfi.ilA') lunrniffrflrrnrofld'fiTonrn r?uuffiinTnruoa ra??{rfiflxfluqrn r#runofd'rdu itnvL-'it6ruFi'r costMrnTu rTuriqsrfruuFrfr'qr6uvr?h,nir{rtrltu#rf irvrrfln"irfufirrnn.ir t tfruur.r rasvirnrrnrvqrfl Tr,lnprtrhu z rfruvrr'ififiFi'r Cost(HopCount) rvjrrTu#u TneRtpnrrrmtfrudrurutffuur'rfiMrrTutfr u ; q':4Fl6 rduu'r'r piolrf,'r rrim r4fnuro pr rn?fi ilnlailf i upinyr6uvrT (entry) "lumrm'rufrH':rvrflaro':r#rrntoffif,u RtPqvilrrner.lfi'lrl{'urfiFr*ur,rr^ * tJnrflytt.i, Cosili'{railnfirqrnrffrmsfrJnll-utrJnufi'rf,uuinruopruprrr{ilnrflil'r'i, lPAddress To'tt#rtnof Itopfi'ert-l (fir3sn,jr NextHopAddress) *nrrorn'i4m6uffioflu'lqro'irFrunrefrTnq:iudldriluv'r'roantrl El-{ r5rmefl Hop flrrtr.J uafi ourdur#r#'rrvr rflnl a'rr5rd'r}JrTnr nondu1 n * n , ! t A t n , " o J [Froy$nr]rilFrLilLisuttnF],1d'radr.i rfior#rrnsfl A n'rrtrrr{mrF'r tr tunroufiru atruFrflur#rtmofl B rfrrmof n fi'rrflufrd'rqyL,rnrfrurir HopCount 6n t TprsoprTuffir{rt:-lluurinvrmtTpr'lunrrr'i rFrfr,:fir{.raont:l d'rzuahfrr5rH,rrvrrflnfirFrmefl g tfffufirir costtvirnilril Hopcountfiriuernrffrrnof Ar-rrntrldn 1rdrJfl ,',,, ' 't ' rro.rr"r.o l,. 1r#rg ' , llo:llrro t I rro.rr o.o po.ir.ro.o .kro ;*- I ; $ld"; 170.1 1.7.0 I
- 203. unR 8 ri?filll/ilnnaatlwl|inDJstoncevectot (RIP/IGRP) r e ' A ' d I d i e g ! y q v { - LFIOyttnT]Jfl'r.in'r.rlJr[6Fr.:FrxoflfiruFrrlfnLt!!'i1u"] 0nH10u'r'i1,rlJ'ivrt?'r[FroT4nF]Q?lJtfllFl: TrlrTmnen Rtp +**--'tb e nrd;**-** srniutfidrv1rrd4nufr,lrfiouirrr4fnoqjlunnru*mroqjd'r (converged) rfrrnofrlnfr'tnrfi uil1flrar{rJuinuoqmrrdruoolnl uinl4$nrfir:tflur''r'''r,Fr#o,r,fla *rlnT'r1uAI *iuu=fi*iuruu.i',u1,n0, S - i q r u ! g ; . - ; . - flxJr-tolJyrqYLFtFt'tT'tr:tflFt'itytrLnvr6trl_t?ilu'r Fl'il.t(ilq1?rulvrt?'ttFto? A) t. rfrrnaflR ff{nranrri':.ruinrieprrnrfito.t6uLrrofrv,ltrra.lrTuTnflflr'i (directly connected interfaces) tfi*ri uiprr4fln 10.1.0.0 ro'i E0$aurlinr4fln 10,2,0,0 flo'is0 rnqsufrutfi.jrrir i' HopCou nttiutvirnTlo drr,tfurrTn t4infrufr al BieTfl flnr'i (directlycon nected networks) z. r#rrmafRtfrflrimmr'ir5rd'irflrflnqrnu#rrnsfleilr,rhrmoflnqs4'prnmrdrnirrrifnuoarfl?6 hJf{nu{rh.Jlurn?''l.r eTutd'uri uinr4fln 10.3.0.0 ufru10,4,0,0 Tprflfinrroilunnnir Hop ^ , A q uounr (r{murtrn?ncroq nrp)rfirtrldns qsrriutfr.j'r rrinl4fn'10.3.0.0 ffo'iFiru 1Hopcount (fifieffe.iFjrurFrrnefl e tilriou)unruini4fln 10.4.0.0 ffa+airu 2 HopCount (fiailrur#rrnofl B 'l Hoprnur'irur5'rtrreflc 6n 1Hopl dtafllLr#rinofl g urnsu#rrntefl c finrrvirlua-nururrrr-s,rnTuquteinrr.orJnrqrni RIP G t r IOnrf uounlsl nonSruIuf,oflfif ounusil{clrt flr$rursrflumruf, r$rd'iTilrTrrnefiu:J! Distance Vector rfufrprnrunrri:lfisuurJn'rk''1 drfindurTrrfinl4fn n'o"u^ frrenm6i'i:Jroprnrnpir.#oflnfrnrdrinmr'ruFrd'rrvrnlntrll#r5rrnofrfiouriru4nl rrurl ilrrlrru 30TurfiruvrnlEurmaflv,lqfiiu ntpfifi'rufinr4fiuBir.rTurir,tro{dunlfio{"lur'iro{1ilrrqnfifiel urnrurrudEprd'
- 204. :ff.*;$ff'" tirn# .*uu tfrnrir'n ernqrJnrru''0*t clsco nrnrr/fi rffi q f &s a c 4 , J | ! 4 f f q , i t 4 r l - { I r o J flO'in'in n1[UF]te?n]Jn1?tLnflilttLn.lITU n{nAleil 1lryU']l1'l'i€fl'l'ivlAlFr tilt'l-l0'lSLnfiflil[Fl Fl']tJFlelilyl , , v ud''nnrraon*LLrFrF'iTilrTflnen RIPro'irrFirfirriufinrFeraqjfliun-nnmfi4rrfrf irilrflfifiuf,ril1?nqn v r t a r q v J t u q t u 6 d ' q r , L 4 o q L 'flr-l rBrpr'Lr-l-Lrirflsuflru'[dr.rd"isrnv]n"l go4urfir.iruLrJ rvitiu 4'rvrr"lfinr,tll6rilrtflflo'l[51unoflfrflu Rtp lu nrtdrltprnnr?l,isB'iau1#fi'uafitreqjiaruorflutrltffniouff'r'rss6irfir (rTEJn"ir stow converg*n"*) d'ineril , u I i o r e q ' h e , ' st'rT'turo'iil rLuF'luF]ofl o.ifl ilulLr,iori'1.t16', rdu#o'110,r r5r f inil adr':1rfi6 ,.06W*ulura?Slu Rlpra':fitfine="rTnfioTun.alunmrfiprrJrylrrfin6i'rx 6'r1fii14 flrnoflnir'rl fidrrilurionrrflornlunmrfrnrlryurrrmHhinoprnfro'iro'rr#rfr,:ryrflnrylrir,rr#rrFaf urinrpTr tu runrflo'lrTurFrfr'rnrJlnfrrEJ 1fr*ri flrqoflMaximum HopCount, Split Horizon, Split Horizon withPoison Reverse, Route Poisoning, Holddown Timers itnvTriggered Updates 4':frrfiaunrtrioBureFie'll *Fi a i q r , u t h v u 1 c q 4 i c v r ' i , o rv',ro Ll/vlluilorxrrnFlrvufinfr{Fr,nil4rrfluflo.ifilrsE?fl'l'iFrurl.4a1uer}JnelxJdlairxodr':tr #rfiaustrfloEJn s v { d',:odrttprorunrt.raruFdurrrdaa6rrsriou,ir n'rrlnsq'rnflrqadn-{nrir'rrd'ruinilfnfiflu ntp fi To nrnfiqrr-lrsa{ Lnir-i flilu'r odr,rtrfir'i * $d. nTngrJflr+fru tilJd+lqsnfiulfi',jr rhrmsflurinsm-,rscrfirflnvrrrmr'irFrd{iilrflnflo.rFru 6{nrfl1u syL?T1Tyrjsyl'r.i (costra3e N/etric) o'rnmutrJflr4n1 ulml4flnuoFlrnre{ilA1rjv'r'r#'i1aHF,luuimr4f A u t { - ' c q r s ' j Fr'rorJ'r'rvrlrflFr'rrr,rnuur{luuinrifnff':oeir'ifinHHfifiuilr'irsr rvl'or-]evnoLnlroBLra ffi risufiuiBrrifn 10.4.0.0 qrfi'rrrf(Down) n'ilil rfirrFrofl#'iuxJnqvffnrrrflrdrrri'ruimr4fln : : i r 1 - A d * q . i rroFrrfl?6vrT'ilrlerfiqnfr'o'rrrafieuriu truvii rrrTsn'irrrinltfnoqj'LuanrurfintnruTe "converged" r5runef c rfluuFrroroflfifiEurnoflrv,lrTerflFr.i (directtyconnected interface)rfiaru niaoqjri'rrfinrr4fln to.+.0.0 Tprefi costvr?o Metric MrrTro(0HopCount) rvrrrrrFrmeflC rdel ! ! niooqjTnrumru r{rufir#rrnofln riuqvfirirCost u?oMetric Mrti'u2 (2HopCount) rflflsfio'i r,irurHr rprofl B uar c douqrtrlff 'rnim tiflnuoBr mrrr{ 10.4.0.0 I I I , irb,rooi io [--c;iil;i;b -l l{0.s.0.0 s0 I 0 l P * " . - 1 * * 1 * P * " * I 1 1 0 , 4 . 0 , 0 E 0l 0 l l1o.2.o.o $0 I 1 l E-giloro'- l 10.4.0.0 I S{
- 205. 10"f,"0"01 s0 I 0 i10.3.0"01 $0 i I ="--':'-+- I 1r0.4.0"01 s0 I I i;"ilnl;;;Y; ] 110.3^o.o soI o j Fd:;.0.0; Holn"";l [-r o. rn,o *-sri ] -- r"-l li-,o.'ql!{i j unfrg rftpftlt/tlnnanilrauin p/stoncevectot(RIP/IGRP) i RoutlngTabb io;i,o:o i Eo o- l'-- -'-'i---..-'"--- Jo'-2:o:-9i-I9-]i ii. : ': ffi n'rngrJ{rreiu (grJd syrilouirrr4fn 10.4.0.0 nmrin{lil(rduvrsiprrfrrproflrfis floirrrotnimd firFrrmoflrjooqlfirrrfiu r,l3olunrrflcJo'i wANl#rrnto$'[rit6'fu Keepative Message qrnr#rrnofl iln'rflvrr.r) rFrrnofl c rilur#rrmofurndmmqnr fiunruqerd'id'ilrerFrr#rdrrvruflnoonTrJ yrr.r6urnofrv,h Eordo.rernritnofl c qv?oFroflrrnrdrlrprm go4urfiriouqvd'idilinprlill# rfrrnofrfieurirud{2n"lfir#rrnofl B u-{fin,]rilrflr"lnoqj,lrnTusT.:n'rr{.:ufinrffnrt:lraruimr4 10.4.0.0 r.i'ruvr'rrhmof c'ld'rufiourfiru unvr#rrnloflR sT':fipr,nrur{rlnoqjrduniu.irfius{rilmn d'rufinrfinrosn'lrlrr,rr#rffiofl e ifistilururimr4flnuoprrfirr{ 10.4.0.0 lfreqjuafiouufiu ;;d; I m nrngrJ{rrffu 1grJfi o) fionnrd,l,innlg0turfi (update timer) rHrrnrofl e svd{r5rfr.:irrf,n to,r#ulill#r#r rrraf c rfior#rrrraflc t6'fudrQfixrlqlni#rrmaf s,i'1firfruvrr'ilunrrtilfirnimr4fln 10.4.0.0 1firFrrmnf c rihiredrfiqvdrlmrrrr{r1il1unmr'iro{mu.ir fius{rilmnc{.:ufinrfrpr1rl ,,I ril ir l i ,i
- 206. 208 -d riarrir;uurriorifrrernq/nrru"ria'r ciscontntlfitffi ..:#o raruiprrtfln 10.4.0.0 lfiTprtle.iruilrrrfruvrrqlr,lil n'oosn1r-lvrr'irFrrprofl eTFrflfi Hopcount rvjrri':.r z(rflrrsro':rfrxJr-lurhrnof B#ufiHop count rvjrri:.r t rfiorrfi'rufirnoflc 6.1ffo{L,ln trJdn t MrrT:: z ng:JrJrrnau) *ilJd7 nrngrJ{r'rfr'u tArJfi zl ffionr:id,r{rqnr 30,r-urfi rFrrrrofl c srd'irHrd.iruufin (d':rniuou.jr ilrrnorffreruinrtfn*onrorrd 10.4.0.0 oql6'rr)trll#r5rrmof e vir'l#rfrrmofla r{rln"jr Hop count fihlfl':uiprr4fn 10.4.0.0 firirrvirrTr z+t rvirnTr g ,,^r,du^n:rir'rurnr so6urfi rf,rumof e ffev.f,ilrFrslF|mr,iro'rilTutrjhhFrrnofl RuFrrnofl n fissrliu'irFirHoocounttrjeT.r d , J l ' ' " , * - u 10,4,0,0 finitfiHf,urvirrTr + d[u{{ra,]vfirfisrSTrnoflurinspr,ror-lflrrrFrfrqrvrrflnhfrufiou:iru :ro'uiu rir nopcount qo,i{Lnipr to.+.0.0 fiTonrnqnrfrufiurioul qunrsvrr'ifiFitilueriusfl') I C;iiili;;; I I 10.1,0.0 E0 0 I 6*, , ,,,,,,,.,;.. ,, ,,,1 jr0.x.0.0s0 0 1 - - - - - - - - - _ _ - l I 10.3.0.0 $0 1 1 ['i;1.']i-q!I{l i RoutingTabl6 : lu.rso solo-r l**"".*'-"r"^***f-"i 110.4.0.0 1 s0 I ? i i-r rt.l, o.ol-so-l-r-l i10,1.0,0$0 I ? : T I 10.4.0.0 tr t II ef,t|fiB
- 207. unfr8 rfter'ililtlnnaatlwtnnDbioncevector(R]P/iGRP) "%,r,, 299 ,^,;j m nrngrJffruffu 1gild a)qsrfinortrd,r,du,F.,ruf Rffa'rn'rrr{'iuffnrfinhJET'iuirrr4fn 10.4.0.0 -l i * 3 c* tu { * tu q r d , c c h n,ivrnFrflilnna r#rrmofRqyfirlir"lq,irrulunrrurrnd'ruvlnrfirttrlvrr'lu#rrnofle rfioriluvrr+airu tjflruinrlfn 10.4.0.0 tfr unrrdaurffnrffnrfiuvrf itilfi'uf,rrprof g r#rrmof g rSqyr{r1q.ir}Tu arlmnal'i'lilfl'lrFrrnofl c rfiolri-l:lf iulinrTfln 10.4.0 1frunrfr'rud4o'rfror#rrma{ c t6'f,i *finrffrrriufiqrtT'iFr'ir{rts,jr#uarilTrnd'r*finrffntrlr.nrf,rrmof adFrflnmdruu.nr.r.odrlu d , ! 4 4 H r d c a f - - - q ! fioqj) tfiohl'tr-1fi'ruirrr4fn 10.4,0.0lfi irnsrfiolhffiof B16'fliufinuimnniurr llufiqrd.rtrJhfr r5rrmoflc luriunsrfior5rrnof c 16'funnTrrrdnror ruTufrqrdqtrlhfruf,runoi ednF f,{rilurdu - 1 ! x ' ^ r A ' A u ! , 6 - ; c c j I u u , u ilt?oal tul:Jtuil'tsiltnfltf'rF'rq]-jlu tT'rF]'rqLriluflilrfrurn1fl]uilntnflilflnfi.innLLlln6!]J'r aej rrtrjfi{uffqr qrnr#rrm ofnr-,na f i1:-l fl-'i 6nm-,na fl.r anrunrrni{rofiud,fluuTredr'iufi'rwirfiufi'uc{a'i1#r#ufi'rTonra1untrfiprflm.nr#rd'inilss.i ntp d c e f d r d I o a s 4 LuotlJFlt,ttniln'tf [Lafluttlla.i lvt[v!aEl urflsnrsuouRIp lunrs:n-ilrylilnoruhiaoonf,ou uflurslflurnruf 'lfiriri tlaximumHopCount, Triggered Updates, RoutePoisoning, SplitHorizon, SplitHorizon with Poison Reverse L!flfHolddown Timers $a ' it rr r" Maximum otj'r+rioe1 Rtr Hop Gount fi1A'ifruurnrnmfiritaun,jl Hop Count dqnl#r{lurir Cost ro.tRtP nrfirirq.r4ntd' rvirri'u tsTprarir Hopcount drvirrTu toqyfia'ir"unreachabte" rfiotrilrfrril Hopcount lumrr'rr#rf i tvtflnto'rRt r qna''T Jrnr ndrtrl#rurodr{1ilfi{ilql du fr'rrnYqsrfluurnrnrrufi'rfr6 uri#uffd'rzunnrsyrrioflrnmHtunmf,u Rtprunimr4flnlurnrhargj rnrrvrFr rn o{no'r m-r fioqjln nriufi4nr nr16'tri rfiu ts fr'r Triggered Updates Tprsvr-q1rl rHrd.iTilrTFrFronm! Distance Vector cyfinmd'ilrnnhfru#rrnsflrfioufiruvrnrrdsrrirfllnin ' * J * v , { | d a d . u G rir'11 fitiufrfiorrrurir'rnnr update timer fioso4urfiadT'rtrffrrrl mrqvuIulfr,jr rlryrarlo'ufrF'r4rJ druharlrotr5r#'rTrlrTnpronlruL Drstance vectornhqyrfrprdurflo'iqrn rflnriraEnrrnifffirrqrlruimt6' q r + ; * . J h , h v v I e S r d v nrrun{'L:"Jlprflfrrirunof6u1 tritd'irvrmuirrH'nilodr'iyt'uyir'ifr driu rffrfr,rtilrTnrnronurr Distance Vector d'r1rieanu:-l:-rl#ilfllrqeflfir3un.jr Triggered Update lui.ori'rndnodr'i.ir rtasnupdates) d'r
- 208. 210 *ff' riau.fr;r-,utfrnti{nntnqilnrniroq ciscontntJfitTd ';4#* t I I u - , u ! - , q r e 4 d I d y q l V t U r u * X J " l l i 1.{}J',tflFtt1XJe1 t?',ttFO?qr6'itTlFt'iolj[FtF]O0n [1l11UVtvr?1J']r;iL't.tTLJ[1.tfl tAnleun.t [1]yfiutl{0 t1,119ilfl[nflt rTrnmu-lduuuilnranruv'Lfrnnd{.ffllprrr1rlodr'ruTufivriunr{u 6nuyrrfiohfrrffrrmoflrfiourirum-rdu"l svt6' q rTnffuriurrnr Hotd Down timer teiodr.:r':aLEr (dtuHold Down Timer 1ur.l'nfforfrru4nr; Route Poisoning frluqqfl Route Poisoning nrrTlffurir'r'rudou'n''ltrlitsv{u'i1 "directly eonnected routes" (rHr#-tr6ur? i i q ' - - c vrd Lr-1fl'rqLrilFLroarflT6vr'6ilLFroflM{flo'ru#rmroflrTnqriudounieoqjfrrrlneflr':) Frnrlriqnfr'e{oEJ'r,:$1J srnilnrr^fi8-urnafrv,lroqjtildnrilv uP, uP ndrnnrsrflu uP DowN uToDowN DowN tuvrufi rFr rmoflf,rdnms1,{Lnmrildnuuila{TilTv{Tnfiflsvdr rse mshilirsvtruns rfisrnTr niBr r4flnrirufiprr,rfn'rtil , d 4 n ' ; ' (rulrolr tlrFrrEEr-r,iil r.J'rurr) rrpifrrsfllrsoflfi r5r rmoflpt-,lfiflr,lsvulsHil?rn1fl (advertise) oanhj'jruiprrifln ruoflra?6flo'i6uuproflv,lqdnmrih.r1rltriarrmnfrBrriolfrfrranrst.f,FrFir Hopcountlurlrrnrnfiri'ioonhl hfrMrri'r-l16 (unreachabte) nrnlrynrndnrqlnairoontrJa-'rr1n1 rHrrBrofldrflurFrurrofrdouriru#.:ralBr ,lh,$Jfi I o'rngrJfir+fr'usvr1fril16',j1rfiouimr4fln 170.11.2.0 (frruE0flo'$ RoUTER e) nrrxin{lil rffrrptof, Bqyd'rnmilrynrfl (advertisement) Eontil'j'rflrurflrritnfn fi0.1L 2.o '16'prr'rfn'rtrj frrenrt rrrrnir Hop Count"hhvirnTr toTflfld'rsenlrlrarr#rrnofrfiouriru4n6'r (r'innH z)ura4zunfiffa'rr{toonbJ r,rrr5rrmoflrlnl nr-rfi4n1 Eurprofrv,in umrr#upio{nmhIr5rrmoflBir'r1 tfffuffirnrt'ruuildtuurla'ldmt'inTil ffi 8 0 . . . r , , . $ 1 / / l' (;i 170.11.7.0 170.1 1.10.0 I I ,tiit;rlul,it$ffiffii8rr,
- 209. 4i unfre r#?r,i'rll/tlnnaathunn p/stoncevector(Rtp/teRp) 'h. 170.J1.6.?170.1 1.6.1 170.t 1.10.0 211 m'orHrumeflA $Rsr51ffiofl c td'flr:nrtilrrnrntsr"'rnnirqilrsrni#rrrrofl n fi'rfrlrn#usrilrfi6oilr - j q H u * c 4 , . - - - - ! r q , 4 q e , ! rFrTe{uil'ru'L{"[urirn'uduvr?,jruirrrifln 170.11.2.0 kinrlrrntr-]frt16'(unreachabte) *nssynLrfrFr'i rduvr?#ur oonhjlufiarr t q ffi", lun.tno Triggered update rrFiatnfrrd,rrrto{r;rrnd1 HopCount flE,rr'1Jnindnrlin'rhflrtryhrfu te dlu fifiCIfiHtro-:niCl "Triggerod updat€with PoisonReverse" fi.:riJunr:rirnuirilflurrflm{$ltcoi Tr,i$gered lJpdatetTttfilltoinouteFoisoning dt{'rurniRoute Poisoning oeirrudar#ufl-'ililrfif ivlopionrlrfihrlrgr.n m-rerir.irdu rl:nrr4fln1ugrJ{r'rfi'u q r E u v v r d c i a rIryr.rr4r-Jfl'rnr': ufierf,u16'fr'rr-lflfis1fldnil1nrnr?uf ifir?an,i'r sptit Hoflzon rfiol#rfitlsfiFrx1ildr rfluro,: n1rfisolitHorizon noqfisrrrurFTrodr{frrurirud ,I i d t: s ilJfi 10 fir RtpUpdate finnr{'rslnrHrrnoflB unr.rhimoflc rfrnrfir.nnr#oll rTutur,rnrlnfrrfis'rrTulrn Tpre :Jnfiqrnltrrr?n1T splitHorizon flrgraruTo'rrFrfr.:qrJfirT'rnr'ufierfiu16'nu.jrTonrelfru#rrproflvr',1 d'r.Jiermvr#o11ri'urflutrJld'rrnriotLrfin'ilpr drnorfifioflufiTanrnrfrprfiu1fi-luvrr'nJfrl*frvron*rnrmffrfie fi.irrnfirfiF,dusrnfin1un1rnifir'i6'u tgrJfi rol fifio rdo'iqrnrFrrnofl c fl.rtlilTulA'flrie-ilrflflilr Lafls1nr5rtrroS- n 'irrruvduimr4fln 120,11.2.0 16'prr,lrin'rtrl fuffd'rd'rlr,Brnufie,tfli-ruiprr4fln 170.11.7.o d'turr'ioonltJTprsfirir costdrneyrnrfr6oz s.irufi#€rn6urmofry,lt st rLs'imuhls-,rfir?snEurmoflrv',lq s1lur#rtr,lof a laruraEfi costnlu2 firnnsrln.eriu costslnrFrrmof c trlfl-'irTLnim t20.t1.7.0 wir rTrt rfiofur{'rrffrfrqs:lrprsroontrl rircost 6.rqnrrn#uhJdn r rvirrTu z) i i t:. .1 ,l I 4 ! , t
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- 213. unfr8 (ftfi'rTl/tnnaailtvtnnDjstonce vector(RIP/!GRP) 215 un-nnlrvi't,i'1ilflo'iflrsoi SptitHorizon withPoison Reverse fifrrr'o rfiorrimt4flnoqj'luanruraqj Fr-eflllrilnF LrTusydr{ruuafiounTrillrqofl sptitHorizon vfrl 'LrJ (fi6onretrjd'rf,r:uiBrdlnrrtTrruffHr ilr,i6urBroflrr,{q xffound'roon'Lrlvrr'i6urmofry'lq x 6nnfi) irpirfio"lBrfrprrufifinrrulfisu*iln.1 o o o - ^ { { t u r r . t A o o . j i q r * * = t - ! - - - - . - ? . r , - - . - , wlrrr rsflrnaruylu runrtfnpr'rq{ r$rrBrofssilEnrfirrrm.iL6uvrr?1{ Ltg'i tlinLnfflfrFrrxxJilildeflFi't cost wirfli rnfinity (ro)oontrld"Unl " 6urnaflMq r,:il#'iEurnoflMrfiriouurirfiraflqnrlffon'L4lBreflliqofl sptitHorizon rfit (fiailons'lnEilffiafMnrir'r1 mrrrlnfiufrrfid'itilfiEurmufM#ru,^u'16'flio-:lrprn . i * * * Y t u mfltfllJ{LruFUUl FlXfl) grJ rTnrtr-Jfi rrn er'i nrrvifiruqo'iflrso flsplit Horizon withPoison Reverse *pdrz d"runnr'r1ug:-J{r'rffu rfiar$'rrnafl c lfrfua-ilrprFrilrslnr#lrFrofl e ,jrqTLrlirr 170.1 t.z.ofirir cost rflutntinity fiuqynrrnsnflro.i sptitHorizon rflynudlufirt*rninl 170.11.7.0 ttnvdlnlrrltvnrrtr#rd'i flsflMtmuvrv'idurrto fu'lt st osnhjvrrq rHr rmo f e fr'rg nml{nplol sptitHorizon qrcirflflovTuflrgrar COUNTING To tNFlNtrY unrnrrufrungro.r Poison Reverse rfrrtrlqrdravirt#rFrrnei4nrTrtfrflr.:vrmrrfifl,rnir-rr#rf ir6ur,r?fifi1r-lrtuTBrr4flnfiBrr'rdn'ilil tfonrpray IGRP srlfi{ru sotitHorizon withpoison Reverse TBrsfiv'londrufrn.li{r#rrmofl Hold-Down Timers I sptitHorizon riuqrcirflrfiflrult'r couNTtNG TotNFtrutrv drfipr{uru6'rrifi'rflrBr'flr od'r'itrffmrr flrgrar couNTtNG To rNFrNtry nmrenrflndul6'ruuiprL4flnfifirfiuvn'rdmo':6ut (uinr4flnfifir,rnrs't r6uvrr'r tr-ltT'ruiprrifln:lnrflilr'i) fir*finp sptitHorizon nrqnEurrflnt{frnru d"rrlunXra'r HoldDown Timers 6'irfrrxJrfiLil!ryrqirEJTJ4'Frr:1il.114'tflE,r CoUNTING To INFtNtTY r:uuiput$rrdfiuartrfruvr,ll:-JrTqLrFinr d'ruirr i l f ;ir x **."ffi 170.11.10.0 +--ililrrlrlirlli Eo.- ' r70.fi.7.0 16 -><. FAIL I )/rr * 170.1 1.7.0
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- 215. unfr8 rirrrr'qlilrlnnaat-ht|r,n Distonce vactor(RIP/!GRP) ,%*,',. -zl: u6"iq'rnfi1frflr.rd'rjuprBrdurapr'it{fi',rrirRrrauillflLnn 1lugrJrfrrproi c qvr{r"lqilndt$rfr'r u6uvr?1r1fl-'{tTr-Lnipr tzo.t1.7.0sr##€ilrr.,i':-lt:-lvn'rr5'rrnafl R d"nfutunme-ilurrmnF'iil'nlilLur#rrmofl c u h l , d - i ! | 4 4 v - . - - - ' 1 4 c v t ilTuqslriai{q-LuiBriloon'hlvrf i4Ffln6urmaflrv'lt so(frrunpro'r sptitHorizon) odrqtrfimrru tirtnof c qud'io:luprmufie,rniil4'ruim tzo.tt.z.o nfiolfirsrircostuvirrT'u s eentrlvrr'r6urnofluv,lq st hlfl-,: i5rrmofl e d.izunl#rrusd r#rrrrofl e rfiet"ufi.iruTufiufr'uvrrqlunmtrlf i4'Lrfim 170.1 1.2.0 lfrlprezuruvn,r r5r rmofl c (ludunoufi mrrnffefl uxJ'rfl mflz) turi,r,rr,rnra-iluprnnF{flohl rffruflei e fiqrd'irf,rfr'ro-rllprnrffuqfiu4'luin 170.11.z.o oon'lthr'r 4Fsn6urmoflrv'lq sohls*'rr5lnof-R nf,euA'rrrir cost=+(lur?uproufirnrlnfr.)fluilrflrafl 3)d{2n1# d ' [ur']'rrraro:.ruprflnr'innhl r#rrptofln ssd'irffrfid'lrprnrfie,rri'LtTt-luirt tzo.tt.z.otr-lhf,r#rmof c vr#oru fireFir cost= s ('],u#umoudrnruafi'rar,lillsrar +)rflurdufitr-Jriaul viru{rirunrnoEumurnmtfi,ir 'lufi 4nr ufrrflryrar cout'tTr NGro INFINtry fieT'i n'irfr prfi utd"tufi 4or rH.d'oT:JrTtrnearLL Distance Vector dqtfin$r'rdnnflraf i{u}l',fi6sn,irHotdDown timertda rorrurflr;ur couNTtNG To tNFtNtrY 1ud'nuruvFT'inaimfrr'ifrufl nilro'i HotdDown Timer 6o WlfitsffiilfrffrmF1liffffsf|rf4f*f!jF.'lii!'ji|i1i]]:iii.l1]f]1l]]l1']lr' il; rdoduulqlsdunimnf,.rqrrrin'il:.t trlrtrrno{lilfio,rou'ledorynrf urriurfrd.:rduvrifiul frntntnlfirflurfiu '. vr,rtfifin,r',r'lun"lthLn*rr#lrrtnfinrrrin,rlltrilrld qunirc;ntiltitrrnrdr5un'i1HotdDown timer(6afio,r ,,;i io'h.IHoHDowrl rirrrerr siiilfiulilriouf,ocrrlilr*ufirfurf'urtr6,rr6umflrril fdlrtri.rd'Luifforrrin,r}j1 firun5to'lHotddown rHrrrroflc q*tT.itil?il$ourfrsu$rfi'rrdur3frfirir costrvirrirzfi1fr'r?aufrn a d , t L i t u ! . i a - Y u F d o v d , r A crnrirrmof n (LurTufr t re'rg:J{r,rfru) lurvu.ir'rcin,innr#e,rflufiu r#rmofl s fidrd"ifinrrd'iri'lH+ dr-Jrprncia'ifr!rtin t20.t1.7.0 fifiFilcostrvirrTu 16(tnfinity) trlhfrniri#rrmofln unrrFrrrroflc *nrqrn ! ' fiu rFrrnof e riqvFild'iFi1 costwirrTr te trjhfru5rrnof c (fitsnnto{poison Reverse finnr.r.n r#rrmoffr'o'rd':nir costrvirnirto oontrJfilnlEurmofrv'h ,fiu,,40{#,S.rmofrdouriruiln!rfifl,rrT:r - * i r u , . {11tllFlYlFl1eilA': Lll) ri'rlndrd'rytatng Hotddorvn fi6ar$rmrafond'rqsfro'ronvruhinulqfiH,rnTur$rd{rfiuvrifi 'dn'jr" , . i . f i u ' -- * ; vr{[:JtJ.rsullJmrprrqun'rtjtiu runrrenael#dr'irrnruf,+r rfir?EJn.ir Hotddown Timers) r.irurniutririou tdoriJBrIenrahfrr#rrrroflrfiourTru4nl rT,rlurlimrqfnTvrTvrTnfi#tra:rBrtfifluvrnrrimamrir'r1 rfiflQri'Lnm , i | + + + d t u 4 , 4 u e - J | 3 q t - u c u 4 ; 4 t u 4 v t!nflutl:Jn.l tvltvtaflafLn?u[6EJnounrtttilsyF]o'itfiflr1al{e{u[:J:J'1.1 ]Junf iFnelylsyfl_lTo1JtTfllJf rffrF"rr6uvrT'[r,lrj1 *m,lrriel#rfinrflryr.nduniu coutrtttNG TOtNFtNtry nrilurtunrflud"i r l i .. 'r i ri t 4l
- 216. 218 d' Ew!3zuutfrnfidnl'lnErJnrnlla,r c/scontntJfirffi .,;*ld!$' vq rtr Timens qUHt" Ir.qU "HIH nrp "Ifr rirsir.lrrnr (ti mers)rir'r1 rTurfi onrr qHnmvir'rruto'riliu 1fr rd In Route update timerrflunmilfilunmd'idlril'rflo{nr'tr'r{rFrd{rilrflntiltir$rrmofrdeufrulnl s + 4 | t t i o 4 Flr rFtfl Ft?oaFlTe'it,lnluFloln']3u ?ilryl fl Route invatid timer rfier5ruprofli?iltiltfrfiurfiurri'r:r#rH':rduvrTrafi':1 r{lurrnrulundrrie'itrnr route invatid timer (TBnffvioaririrrvirnTr teo4urfi)iliusvvilrFr?o'nau're,jrrFr6"iufiuvr3rlutri qnfr'o'rEnrlotrJ (invatid) irnsrdorfrpruuEnrrnififiu flussr{'i0*'Llrnntrl'l#rhlprafrffouriruvrrrr-r tu * a [ q w , q u 'llrrlFr.lLfluvr:lJ L"d LIJ LFI S Hotddown Timert#rmoflqrtTHttmtrnr Holcldown rimer rilaflutnifirTriggered UpdatexJ't srnr5r rproflrfiourirufi u{rl#fluvrr'rr-l'ir{r uiprrrts't-r uiml6'Brr'rdn{b] nrflludro,r^',d tu t u , o i ai ' a u J ! r v v " i o ra r X q v J rfltaofqyLl.J6uLqrnfl'tnLJfll.tFtil'trlJt6u?1r{flul tllEJ':TIJLuailfi',leilfiLtiul;LFlttnvt}lOtln'l Hotddown Timerairutilqunrut aoiurfi (mrrrirdr,,lon n{') uFr rno ffiqsr Filfleufurs'' 6"i E d 4 | d q v d v h r u q * ; f q I touylf t1,tlJ'lvtL{tllil tailvl't'i [1]El.t { 1_l [uFtvlFll'] ufl .1uJ I Route flushtimernjorffrrmoflvirunr?e'ruurtl'jt#r#':r6uvr?#uhjqnfi'a{6nFishl (invalid) #u syfro.:rosurrnr route ftush timerilruvtu1rj (6v"londFio 240Eillfi) t#rffio$f iqvnrir#rfi 6 4 H l LOlJlr rE Ofr tLs 1n fl 1il'is f.l'l Wroa$frffrufruurlu HIP leafu:u2 drr,lfurjfirnr3a$l6e1r ccNA,RiP urofl{'u z n*kiqlnmreqj'lurfrorarro'rudn4mr (usiqvfilu ccNPunv cctE)1ail?ra,:niro+n'rni.,^uudurloo.r Rtprret+'u , tufifln,fiuhfr{tirulfrulu4{mrurnrrunrnr? nl6flum.ln,rfi6duro.r Rtp fflrqofdqulrarlro'r Rtprrefdu z fffl'rn'ruafiounilrt'ro#I'u r lffurri nmvir':ru ruLU Distance Vector un=d.r#'im''trtr#rfr'rrvrtflntrJl#rfieuriru, nrr"L{ Hop Count tflurircost, finrr u , o v J t u - - E d a ' or-lrflnnrrr{'trl"[r.irfrouriT uy]n'l30Ailrfi unrfinr16run6$.rupi$lrse:*fiflo'rrTuuffrfr'rqrJ rdusplitHorizon withPoison Reverse I d r d h s u , * l l v deuil tsoSvr [Fl TLnrT!?l_ilj?'rfl ulJ'l tfitLn ffi finmd{subnet uasru{rtrJrTrntdrlrprrlr#r#'irvrrflntil1#rfiou:-iru #.rdrdovirl#uimr4fln t u u fi'.ruup'e{rtJ.lrfl.t't,i$ilun'tfd"ittaflrnrdt[!:J vlsM tfr (rilur^lnfinfs]Jrrllu classless) I I I . I
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- 218. = = t 220 ,iif' ,d risufrvuurilnrTdnrrnqilnenlzo'r c,scontntJfinn .r;#tr drn' rd'ryfi rmfr'o'ili rfia'ofr'or vr rrr46nmrd sudrd'rNETWo RK*frrnruffrsnrerfrrrr oflfirflu l,ruJ'tEJtnfl "NETWORK ADDRESS" 1# "match"FrrorlnqilAurnofrv'l:rrlr'r'1 fifr'a'lnrr"hXflu RIP(r,lTo t 3 o ' + F J o g | 6 4 r?'rFr'r L:r ?rFr Fro nFle€u''l)t fin13'i'ttJI nFt O fiO.i fl'11.] Fl'tro,ie't "vt'tnfims#ntrHrad'rn'rd'i NETWORK upinvdrd.r#u lfinrrornrqmalJ'rflrnfl subnet Address fiqnrtrrt{r-luuriarEurnofrv,ltuuiFrrnofldffo':nrrhiflurFrFrTr-lrTBrnron#u1 uffrraToa-'r" f iLrliirdrd'r NETWORK nrfi.rnrrJrua'rdunrnqfinreu a{o{r'iFiuurrid'nurusnrms!?rlilfrrflof NETWoRK ADDRESS {rqun-'rdrd"rfrqrfi{ed{rnmfif mvq-'irfinrios TBrsdt{f,il RtPuar tcRPl?il vt't?'rfrrnofl NETWoRK ADDRESS vrrnrilun-'{drd'i NETWoRK svrfliluoFrrprrdurrdrsfln,il MAJoR cLASSFU L NETWoRK NUM BERdotilfrs'idu"lq Su bnetwaskduvis3'rdnn rtnt{ruurinvEurno$ $',lq *Fihlaute.irsunnet Address drlnrtnl{ru6urnofrv,iqriu'1 oqj"lunrnratr.ru urnvl#ldnrrrilrnof Network Address tiluuaBriprteqduviq3tqotnnrdfiul rnflno':fisrarurrTreeirrff',uair'if, S0 172.17.2fr.1 {98.108.2.{ -/* sl tzt.16.to.t ------7_ * 3ild t+ I I I I I {r.idr.if,rflunouflqrd'urrsdnudMnrfi'rrwiasduffiofn4r (ff.rrnm.j1subnet Mast<ffl{eT+l uuuoi nsdurnaflrv,lrsrrvirflL 2+fln) Interface ethernet0 i p a d d r e s s L 0 . L 0 . L 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 fnterface ethernetL i p a d d r e s s L 0 . ? 0 . 2 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 Interface seriaf0 i p a d d r e s s I 7 2 . 1 1 , 2 0 , 1 2 5 5 , 2 5 5 . 2 5 5 . 0 Interface seriaLL i p a d d r e s s I 7 2 . 1 6 . 1 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 l- trlalon CLASSFUL NETWORK lvirrTu 100 0 0 fi uruoncLAssFuL NETwoRK rvirniu to.o.o.o fi VNIOR CLASSFUL NETWORK lyilflil 172.17.0.0 fi vruoe CLASSFUL NETWoRK rvirfiut72r6.0.0
- 219. unfr8 r#rd-'rTrjrInnaat-hunn Distance vector(F,PIIGRP) ''U Interface serial2 ipaddress 1e8 . 108 .2 .1 255 .255.255. 0 +- fi UnJoRCLASSFUL NETWORK MIn*u198.108.2.0 r n l l r a r r t n n e t w o r k 1 0 , 0 . 0 . 0 n e t w o r k L 7 2 . L 7 . 0 . O n e t w o r k L 7 2 . 1 6 . 0 . 0 n e t w o r k 1 9 8 . 1 0 8 . 2 . 0 + uf??Tfl '1 + t-ltfl4ft2 + 1tf31,l*Ft 3 + urrllia 4 ti "j1- j urtfind i 1 ird.r Hf$r-o,nK network 10.0.0.0 6uua{r*r# "mstch" i nrtntYdr#rfindlr 6utsruitv,lt EthernetO [|'fl; Ethernetl s network 172.16.0.0 6utnoitv,,ltseriall w rtr6'-:drJ rrrrrqndroonlilnr.r6u rnoirrir network1S8.108.2.0 6utqoftv,lt seriate :! . ,;i ',i1 li l ' j r.l 'l network172.17.O.O ,rurird.rii'rjrsrsrHrrt.i.ruon'hur,lfi ursrof uit Etherneto tlflr Ethernetl durrroiryit E0 uny Et nou:"rfilr{rfi'r ! w ! 8U tFlfl ilA Ytfl 'ltl'lYl'l*]U :rilisrr"uu1qLrEqrqif,10.1 0.1 0.0 uf,s 10.20200 rfirlljTurtTfi'.rs-rjrFrfl#d{'lilhi tTltfla: tll0uu'tu9l'tu 6utstoipit serial0 w r5'r d,: o*rj rsr sr nnd-: sonlililr.r6urqoiry,lr serial0 6utsr oitr,,lt serial 0 nflur-u tlt ttr fi',: o-tj teet ! r j ilqu[?l'l]l'l1l'l:u Truro'rr"urrisruoprrqrrt 1zz.1 2.20.0 rfi{il 'lu rir 6".r a*:.i rqsr fid,rlrj"hi rt'rrsr si rdou:i'rufir u seriall m fiurqoiMt seriallrsurqufiutrfiloljrnn r i v J ilau tfl1tJ1?l't{u ffi rlslto"tdurrl0trEfirnrfl 172.16.10.0 r{ilil "lur5rfii o-r.[ nnfid'rll]lrt r{r rsr oiu{ nurlrufir u rtr#,r o1l rorrqndroanJilnr,: 6urrr oirr,,lr serial2 6ursr oirv'ltserial2 Roufufi.: rtt#.rdrjrnn J . A TACtfl1tJ'tVt't{U Txill0'rr*ur,liqrlfl FrlflTf, 1g8.10S.2.0 [d{:J turir fi'.: o*':.J rflnfioi.:'[rjtri rir rnoi utourirudru 221
- 220. 222,6" riau.fr;r-,r,,rrTrrrrTr'nrrngrJnrru"ro*r c,scontntJ'ptffi ,.,",.r",r-.-.-.-,,"Mfl ! rifrt noauto-summary rfludrff+firitaunl#u$r rno$hifr'o{v:rnrr summarize nin14fln*oprrnrc{Fi'r'i''l (rfludrd+fiarunQr1fidruflu nrlqnr#rf iTrlrTmpransir'rr fifinmr,i'r auto-summarize Tna.ffnTuffiodr'irliu RtPilnyETGRP odr,:lr ffprrr rlo'rtro'r Summarization qr1fiflurenair,rf iluLyrfitt 6nnF'iI rirdu passive-intedace lunmidfiqrerur*ffr"ir drd.rr'teTwonx firtBrlfflurFrdrrroufil4rrfuTr,rilnqo'i Rtp fizunn{r,rrfiuliln.ir fifro+n'rr nQruuilrsfio nrre::nqu6urmofrv,ltnir.rl urnuflunrrudrrilu mrnrrlrrnl4'drfi pnsstvr tNTERFACE rfio6arorf,n1ri"l#6urnofrv,lt,.fu1 rirn.rr{':Rlpupdate oenhl(upifl-'in'ifirrfrd"rd'rlrBrm uu6urnoflriltrlur t6'lpTrodr'ruiu Eurpreflry,lt E0/0, E0/1 unrE0/2 fiutlrflrnrtpAddress rvirrTu 1T?.16.r0.1, 172.16.20.1 rrfis 172.'16.30.'l mrrudrnir lunrrnroufrln Rtp,rrdrrilufr'o':1fidrtr'l NETWORK 172,16.0.0 fi'rnror:n4r#'r 3Eurnaflrv,lq urjrarntiljffo'inm'hfr6urBroflu,lt4nrfr"ru (E0t2) rir nrtd.tdtlrBrprr#rH'rrvrrflncro': Rtp oontrJ (tsiu r{luEurFef'rviqfiriotrJr,nuFrHrT:..lrTnrnrondufihi"hi Rtp) un drrurrnFnte tflnnmd{or-lrnntril E0/21frTprflnrll{drd.i passive-interfa ceE0l2nrfllur#rfr':Frouflq rrfu luilnqo'i Rrp RIF n sHowtp RourE unpr'ir#rf iuduvr3fir3fluf,srnrFrF'iTilrTnFron Rtp(Tfrerdo"lurffrf i uduvri urri nrr mvr-pr ufl u R) Router (config) #router rip Router (conf ig-router) #passive-interface E0l2 ririlbdhilunrsnsrilriluf,nrr,$uon T I 0 sHow rp pRorocots ueln'rrirnrrfirprofpir'r1 firfiur{e'ifrLRtprduriTTimers ri'r'r1 ra?o tpAddress tro'ir5rrmoflrfiouriru r{lufru I DEBUG tPRtPlfiu,nor-rruqnrrnifrrfrflr{o'irTrn'rre{'rrffrfi':d'ilrflntlh1*nsfl!rhf ioilrfinilr u o A u - q - J 4 4 srnrfrrnefrilou:iruuntfrufie*ri:lryu'ru3ofinurvrqfinmrte'rrFrfr'rT:-JrTnnroa RtP RIP uu:ficn5t$no$u lprosunmr6'ruc{r{firflu1flos$nrlrfifl,rrTurTrfilfrHrriourarirdrte{ro'r static Route nrufiJrrurmr'rnrr oonILLrroFrrnmrLo'ifrrrlimpirqr runvururfrpr-lunmsonttu:Jto'itF]urunrud"lrfrrr.rvr,rutfrqrn!ilfi z I
- 221. ffi Eq 1o.4soon4 "':l',:';r-. J0.43.0.0,,4 ""#il1#p ""-**l-rl', ";1tgn / *,,. H' ".;''g*4-** ffi,ffi / lllll1 Ellrtf'l!1lffi Bindwiffi uf,iri]l.llMutuJrJ"!,.!il 1oMbdr io,rs,o.orro (Eth6rddt) Bnndwidth 10OMbpi {F$tEtharnet) 10.38.0.0/24 unfi g r#r/i{lli tln r'tnat-b y rfiv,Distonce vector (RtP / IGRP) u*u*,r,,,, 2-23 , *;t# rs g, r#rrnaf R+ R4 >en R4#sh ip int brief 1ti1udtffin7t1d1#unn$tthwaifrfrarSfr6umo{ty,l"t uayuna,t"hitfruuutaral tP Address uuuninadumailv'ln1 Interface lP-Address OK? Method StatuE Protocof S e r i a f l / 1 1 0 . 4 5 . 0 . 4 Y E S m a n u a l u p u t Seria11,/2 10 . 34 . O.4 YES manual up up i S e r i a l l / 3 L 0 . 4 3 . 0 . 4 Y E S m a n u a f u p u p R4#conf t ' Ent,er configuraEion commands, one per 1ine, End with CNTL/Z. R4 (conf ig) firouter rJ,p * r{rdrfrfi'1 Frou$l nrfi'uTurBrfl o,:Rt p R4(conf ig-router) #version 2 <- r'lBrhirilu RIPr':oftTu t lfiasr"l'i5fuqofllrail1 lo'wTu tlille(filfr1, n+ (conf ig-router') #no autso-sEn * fintolinnrtdr nutoSummirry flo'iRIP(rirurufrs 1un'rrrflErrrrf,'r; R4(config-router) #network 10,0 ,0,0 +* qlrito-rurt"lunro:-L ' ' 1 il efrtfirnunr{rr-lrfiumeudturr*,tit drdirt'tetwort< roortrfi'.rl:Jrlsuuouuu Distance v€ctor rufiy,loiuiln l, ilUnitl#'nufiO fiurfidldt^r NETWoRK rfirqrufirurfiflri{nuonrertsuilil ctassfut fi.rueiirulerriin lil. ri*n*tt*uo6ursf,{ril tsfirrillurflfl $uhnet Ma$k dlilq:.rffu Chssra{uTuffqru unm*rsdr,rrtiu lu ', rrlnlt{nlnlv*trnfid'ilorhlfirudu wr}tufi fuuriuinriinusnrrrrnfirtrrno{ R+r4oe.roiaaqjrrilrrnordru 11.. rO:+S;O,OI2SS.4S58550, 10.34.0.4i255.255.255.0 rwE 10,4S,0,0/e55.?55.?55.0 usituflriruinri{n to.o.o.o l.,.rfl.+tttllf,lqvfa,0f$Uhnettllasn!ttJUClassfUllfurtgi8ff(?55.0,0.0)s}*'1uguFi1f'1Networkffrll{n, 1rJnrrfturluusl8ssJU|fof.r'rfu[rrito,n,o.orrir#uirida,l.ldrrurLrrrj,rrrunfnlrriqriintrofltFltdu tO4S.O.O. network10:$4,0:0 flBf,networklO.+e,0.0 rfludu1 t ii :I ;i li ,i; j n jl ,li ritf lliillillrlll'11 1 r'l' r, '1llrlili{rr1,i'rr
- 222. I 2?4 # riarr.fr;r.,r-lrTarrTfnlrnEilnrru"rro{ c,bconntJfitfr ..dl#' ! rlnvfirfiriiprliinuonintnduaqjuu6ursroirdrdul firaniu6n6urnoirv'lrud'rfiuosrrqrnrflu178.1o8.10.1/ 2FF;25F.255:0 ff-ltlr{r1un*nururrfiurfi'ufia uo.l'jtfinriinuofllariluuul oglunnrn (ctass) o;'lt rdunnrs a ffi#Tlr{lurfiflri{nuoslrqttnuuu Classful flf,ilnf,lfle 'lilrnu ,nr',rorriuludriffgo'ltArflu network 178;108,0;0 llqlg'ilifio,rnhfi{fi{ Subnet Mask drtrici'rro'tuimrtfnusntnrfluufiutrroitt{tuLul lllir l C r#rrno# ng R3>en R3#sh ip inE brief Interface lP-Address OK? E t h e r n e t 0 / 0 1 0 . 3 6 . 0 . 3 Y E S S e r i a l l / z 1 " 0 . 3 4 . 0 . 3 Y E S S e r i a l l / 3 1 0 . 4 3 . 0 . 3 Y E S R3 (config) #router rip R3(config-rouler) #wersion 2 R3 (conf ig-router) #no auto-Fulftnar-y R3 (config-router) #network 10 . 0 . 0 .0 lltltr l llllll it 1 i a rfirna#ns R5#sh ip int brief Interf ace IP-Mdress OK? F a s t E t h e r n e t 0 / 0 1 0 . 1 5 . 0 . 5 Y E S S e r i a L 0 / L 1 0 . 4 5 . 0 . 5 Y E S R5 (config) #touter rLp R5 (config-router) #version 2 R5 (conf ig-router) #no auto-sufiwury R5(confiq-router) #network 10. 0. 0.0 Method Status manual up m r n r r r ' 1 r r n manual up Method manual manual Protocol up up up I Status ProtocoL up up up up I I rfiroradnO R6>en R6#sh ip inE brief Interface IP-Address OK? Method Status Protocol FastEthernet0/o 10. 36. 0. 6 YES m anual up u p ne (conf ig) #rout,er rlp R6 (conf ig-ro1rl-er) #vereion 2 R6 (conf ig-router) #no auto-surrEnary R6 (config-router) #network L0 , 0 . 0 . 0 I I II
- 223. t ,: unfrg rfter-lTr-r tlnnaathymnDr'sfdnce vector(RIP/IGRP) :h225 q l i ' . . . . . . - . . . . . - . . , . - , . . J ; a r#rrora{ R1 Rl#sh ip int brief Interface IP-Address OK? Method Status ProEocol FastEtherneEo/ 0 L0. 15. 0. 1 YES m anual u p u p R1 (config) #router rlp R1 (config-router) #verelon I R1 (conf ig-router ) #no auto- gr-ffitrr:f RL (config-router ) $netwqrk 10 , 0 , 0 , 0 rwfi,Ydttournsshow ip route 1 r#rrna#R4 R4#eh ip rout6 Codes: C - connected, S - static, I - IGRP, R - RIP, la * mobile, B - BGP D - EIGRP, EX - EIGRF external, O - OSPF, IA - OSPF incer area N1 - OSPF NSSA external type L, N2 - OSPF NSSA externaL type 2 E1 - OSpF external type L, EZ - OSPF externaL type 2, E - EGP i - IS-IS, Bu - IS-IS surrrrnry, I,1 - IS-IS Level-1, L2 - IS-IS 1eve1-2 ia - IS-IS inter area, * - candidate defauLt, U - per-user Etatic route o - ODR, P - periodic downloaded static route cateway of last resort is not set 1 0 . 0 . 0 . Q / 2 4 r s s u b n e t t e d , 5 s u b n e t s R 10.15.0.0 t12o/ 11 via 10. 45. 0. 5, 00 r0 0 :0 1 , Se ria ll/l * # tfrq tfru n iu :lrvia d d u fru frts a u*rpt.t'ittiuufwmn RIPyiladitn'liludn.tiluttirituupttpnfitlntuntn Ft'tuphupt'i AD/Cost7ttOn1 unn.ti-triin'tahu 'hJdn t, uop Count nausvfr,liluttintlntunt,t, ilad via 10.45.0.5il'tuan"ltifh NextHop Routeruia#ttatfli,Hop tra'h.lfrfrad.tufrntfta1il'l#fra 10.4s.0.s, rhilapioo:oo:Ql uaa$tiltJtantfialfiuffuninil'lfrfumfia t iutfifitiruut ua tfl atirlavha Se riatl/1 tluua n,tfu mtdvy adutnn{ry,h@iaOutgoing l nte rface) C 10.43 . 0, 0 is dir ect . ly conr r ect ed, Se ria ll,/3 C 10 .45 . 0 . 0 is dir ect ly connect ed, Se ria ll/1 C 1 0 . 3 4 , 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 2 R 1 0 . 3 6 . 0 . 0 t 1 . 2 0 / L l v l a 1 0 . 3 4 . 0 . 3 , 0 0 : 0 0 : 2 3 , S e r i a 1 1 , / 2 t t z } / L l v i a 1 0 . 4 3 . 0 . 3 , 0 0 : 0 0 : 2 3 , S e r l a l l / 3 rdo.rqrnr{rfi'.:1rtr'lnnon Rtplrjlfiutrraruruf,iof, 6andwtdth) flfl,il1inrl{nur'li'tun'r:niurrueir Cost firu el,lu"u [r!upiip]6rir.: WAN Link fisir,:nju'lduri r.iruyrr': stiz fi,lfitrt-rur,iiorf tze Kbpsunvriruyr,r st/sfi,rfiuLudinf e+xnpsd.ilri'ldgnrltltJrunounrrd'Frfiutqrlfiofirrffuflr.rfrdfiqnfiru Rtprfuc=ila,r ttriHopcounttvirttuto'r tfrtrroi R4{',ildrfl{q'j'rvry{ns,Jrffur'},: (6or^jrurrr $1i2rlflr sl/g) tflur#u nr,lfirvirrfiururiulunr:drufinrfisr'liln-.:Lfiflriinroerqrfl 10.36.0,0/?4 r?r:]uHopCount rvitnjufio t rdurdurrTr:firtrrfloi Rsrd1"lc'irrfiuil.r'r}Ju".:r*:trfin 10.1s.0.0/24 rrfli 10.45.0.0/2+ il z rfiu#drcost rvirr1ufianiruu'r't Seriall/2 ttfl; Seriall/3 ?O,trJiu rllTlrdrHopCount rvirniu , f J ' L " f i r i uoflutn(l WI
- 224. t, """"" ,,M,riuufr;ulr rfiouTdirl rrr qilnrnlzo,r ciscofl'tnilrtffd 1 r#rrnafne R3#eh lproute 1 0 . 0 . 0 . o / 2 4 i s s u b n e t t e d , 5 s u b n e t s R 1 0 . 1 5 . 0 . 0 t L 2 0 / 2 1 v i a 1 0 . 3 4 . 0 . 4 , 0 0 : 0 0 : L 4 , S e r i a l l / 2 I L 2 0 / 2 1 v i a 1 0 . 4 3 . 0 . 4 , 0 0 : 0 0 : 1 4 , S e r i a l l / 3 e 1 0 . 4 3 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 3 R 1 0 . 4 5 . 0 . 0 t L 2 0 / t l v i a 1 0 . 3 4 . 0 . 4 , 0 0 : 0 0 ; 1 4 , S e r i a l l / 2 t L 2 0 / r l v i a 1 0 . 4 3 . 0 ' 4 , 0 0 : 0 0 : 1 4 , S e r i a l l / 3 C 1 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l " / 2 e 10.36.0.0 is dir ect ly connect ed, Et hern e t0 /0 1 rfrrorafns Rs#sh lp route 10.0.0 .o/24 is subnet t ed, 5 subnet s C 10,15.0.0 is dir ect ly connect ed, FastEth e rn e tO/0 R 1 0 . 4 3 . 0 . 0 t t 2 0 / t l v i a 1 0 . 4 5 . 0 . 4 , 0 0 : 0 0 t 0 2 , s e r l a t O / l C 1 0 . 4 5 . O. O i s d i r e c t l y c o n n e c t e d , S e r i a l 0 / 1 R L 0 . 3 4 . 0 . 0 t t z o / L t v l a 1 . 0 . 4 5 . 0 . 4 , 0 0 r 0 0 : 0 2 , s e r i a l O / ] ' R 1 0 . 3 6 . 0 . 0 t L 2 0 / 2 1 v i a 1 0 . 4 5 . 0 . 4 , 0 0 r 0 0 r 0 2 , s e r i a l 0 / L 1 r#runafRo t R6#eh ip route 1 0 . 0 . 0 . o / 2 4 i s s u b n e t E e d , 5 s u b n e t s R 1 0 . 1 5 . 0 . 0 t L 2 0 / 3 1 v i a 1 0 . 3 6 . 0 ' 3 , R 1 0 . 4 3 . 0 . 0 t L 2 0 / L l v i a 1 0 . 3 6 . 0 , 3 , R 1 0 . 4 5 . 0 . 0 t L 2 0 / 2 1 v i a 1 0 . 3 6 . 0 ' 3 , R 1 0 . 3 4 . 0 . 0 t L 2 0 / L j v i a 1 0 . 3 6 . 0 . 3 , C 1 0 . 3 6 . 0 . 0 i s d i r e c t l Y c o n n e c t e d , 1 r#Trmaf nt R1#eh J.p route 1"0,0,0,Q/2+ ts subnet t ed, 5 subnet e C 1 0 . 1 5 . 0 . 0 i s d i r e c E l y c o n n e c t e d , R 1 0 . 4 3 . 0 . 0 t ] - 2 0 / 2 1 v i a 1 0 . 1 5 . 0 . 5 , R 1 0 . 4 s . 0 . 0 t L 2 0 l 1 1 v i a 1 0 . 1 5 . 0 . 5 ' R 1 0 . 3 4 . 0 . 0 l L 2 0 / 2 1 v i a 1 0 . I s . 0 ' 5 , R 1 0 . 3 5 . 0 . 0 l L 2 0 / 3 1 v i a 1 0 . 1 5 . 0 . 5 , 00 r 0 0 :1 1 , F a stEth e rn e t0 /0 00 : 00 : 11, FaatEthernet0,/0 00: 00 r 1 1 , F a stEth e rn e t0 /0 00: 0 0 r 1 1 , F a stEth e rn e t0 /0 FastEthernet0 / 0 FastEthernet0 / 0 00 r 00 r 07, FastEtherrret0/0 0 0 : 0 0 : 0 7 , F a s t E t h e r n e t 0 / 0 0 0 : 0 0 : 0 7 , F a s t E t h e r n e t 0 / 0 00: 0 0 : 0 7 , F a stEth e rn e t0 /0 I I t il
- 225. unfrB rfifitilil,nnnntlrrutn Dbfoncevecror(RtP/teRP),*^ 227 *{hdeetu,' ..ffia rmC$rdtpuft'tdfu show ip protocols (tuvidrn'on ror runfnfrlu R4 u'r ufi n'i) 1 r#rrnoin+ R4#sh ip protocole Routing Protocol is "rip" Sending updatee every 30 * rfrif;'rlrlrTn nondfuoqin'e nte seconds, next due in 28 gecondn Invalld after 180 seconde, hold down 180, fluehed after 240 outgoing updaEe filter list for aII inEerfaces is not set Incoming update filter fist for all interfaces is not 6et Redistributing: rip Default version conErol: send vereion 2. receive version 2 Interface Send Recv friggered RIP Key-chain Serialr/1 2 2 <- RIPf,utrsfdu z rrn;flrie{'idilrfiFlFl'luulFlr5'luflor:t'lofdu 2 Seriall/2 2 2 seriall/3 2 2 Automatic network summarization is not in effect, Maximum path: 4 Routlng for Network8t 1 . 0 . 0 . 0 . 0 Routing Infornatlon Eoure€H! Gateway Diatance LaEt Update 10 .45. o . s 120 00:00:22 * finpiuilrstnslPAddresstts{tFrtflsftdou:iru(Rs) * finpir,tilrflLfft lPAddress to'ttflrtnoftfiouriru (R37 * finrirarurstnr tPAddress to'ttilr$refrfiouriru (R3) DiEtance: (def ault is 120) <- tflu Administfative Distance lo'i RIP + rflunir Timers nirll lE'i RIP <- rfluri'rTimers {E,i RIP ... r:'lr ,'rli ':ir, ' lir ' , L t ; 1. lii 1 0 . 4 3 . 0 . 3 L 2 0 0 0 r 0 0 : 0 3 1 0 . 3 4 . 0 . 3 L 2 0 0 0r 0 0r 0 3 {i -,'i ls:rdb[UslnnoaInterior Gateway EsFlins" Fre!.qqef .{l.qBPl tGnprlufinmruuafiouri'urTr Rtpluuiro.rnTniT.rrurl'nttl rnrrrorC[sun-nn''r?uilil Distance vector ruafiourTu doordrLnrrronFio.l nTub.J *nrfifinr?6rlrfrrruun"'r,rn*'nnrr'lunrrflo'id'uu#rd'rqrJ niulrj.jrqsrflsgplitHorizon withPoison Reverse, Holddown Timer ltfir Triggered Update rrrifi{e rumnrir'rlurr'iqo,iflflay16flflrjn-nrieEl:Jr'ior.ir'r d'.rrlu rfiol#uf,er,nnrvd'r-L'lrirf,urffo frifisuqvurapr,:ts?''t'ru fl rqo flfirmn si'r,mv1,r,i1{ |GRPrTrntp lun'ryr.q flntrlf, 1; ;l
- 226. nx1 rjfi"liln1t d'ilrsr flq1:1ilil"hl e s t r5'r Lsr05n''louu'ru (update timer) * rl.Co*tt".-q*r.' ""tn"l Hold DownTimer Triggered Update(l't.:firTun Flash Update) d,l Subnetvast }J'lupnrr,rd s-il rqfl'lil"hi rt1rfloir1fi aufi1ufiTslil dr CostHlo Metric fifioriJunr #rirh4uisr riin Unreachabte ile 16rlaafireo$fur solu'Ifi Hop Count lcRP (fir{nad) soiurfi rilunirfi rrtrurrulfie1n $uudiFrf[[nlrir oetayflorr-rdv'lond'; orrur:nmurirnttu , J a t ultton0 (reliability).tfinfl (load) tlnu 280 lt rir Delay firvi'rniu 4,294,967,295 drueirHopCountq.:qffio,r IGRP teu 6dsnsifi nhuuo-l{rdunTui rrvir rTutoo HopCount svtlfiil'lf i1 ronprfun'ran-nnrr'lunrrdrueruFi'r costviusrsnn.jrRtplvilufinrrrirrorerrlo,i uludEer:f'(bandwidth) rnrteAruil'r,i (delay) qoqrflFLAflnuirilnFndru,rrurfiourrfruyrT'rfi6fi4nffru lurruvfi RIPsr"lfirailluuriHopcountrfifl{osir'ir6fl,] 4.rnrrlfrHopCount #uorq"hfrrfrurr,rfitri ristqv "optimize" ra-to6fi4orrvirlprrin qrnpT,reEir.:nrrrsFrFroufrlqrrrlufir.i'rilrJ''l vilufrdruqyrrf;utfi',jr ,duoulnRtP rJo'ruFi Hopcountr#rrmofl R+4'ififl,irrffuvn'rfit:..lel-'irTr.irlia 10.36.0.012+ r{lutrltei z rfiu L i a - . ; d c , d q r J ' rr'r vT'r'l frEnd'rrirafr.ifrnxllJthn'i16n6{auil'i urilurTrorir'rrTnhlrfisrnTu tGRP r#rrptsf R+qyd'BrRulq I r o A I t r i a 4 € , v M tAd4urrrduflr':vuJuLuFi4prfrvirri'r 128Kbpsfiorilur#uvrr.:r,rnn *nrrfiuvrr'1fifi*luri4prf,rvjrrTr: o+ Kbpsnrtilutfruilr'rdrro{nlTdlto'rFi''l[rr-Luri4nfirdrxreru'Lil tcRpsvfrsr?rulslnpi'tflorrrluri4n# rqprl{frrsdr#'r bandwidth a1il6'eaFi'rurupi4ari"lurariqfl KBPS nlfl"lffiurnofrv,lqnoufrlqr,rt-uTrarur, d"itfu 1unmlfnu IGRP qruAtrrqnFiru:ruriEnf,fiuarurvarl#rTrurin;6urnofu4qriou rfiol#nvfroufl:in,]ru rflus?': rv?luTFraa'?,lonnfl'frrrmtil,qrd''frq bandwidth n,rtilfinTfir5trtoflq;fio"irrirururiEprf,rro+ t, l 4rTsnfiurproflv'ltriurvirrTr 1.s44 Mbps (T1 Speed) 6':ornlriqnnio':Ft?'iflLFr?riluflluqT,l d.ruf ifirufiourTufifio #eqts.rnm1ridq subnet H,tast<tjrTunmd'ljrnrlrf,rfr'lrvruf,n r{.r2n1rfr#'i ntp (rraFr'u 1)rnutGRp tr-inrlrlilTo'if,LL1inr4flnidqr'ruzuuuoFrrpr?fiur-r:J vLSM 16' T I I I ,'
- 227. . . .. . . . . . s . { . + r , , M r b r . i . i r k ! unfiB rftFrihJrTnnaathttnn Disrdnce vectot (Rtp/reRp) "%. 229 e*s"itu@ffi #-WHffi1#hl*Hryffffii ,o*, rnrr{o,me,r unequal cost Load Batancins (nrtnrue1ulnnnlil uulffumr.rdfisil cpCt lhtryhrtut h4finu'r'lficrnuvrd to lun'rndrfurn-urirfi".r}Jrlsrnaa EtcRpf,rfiuuw tognruoo}Llfflllldfm,s,r EIGRF uiortrn rir Cost tE{ EIGRP u&u'lfrnqrnirurrurfiurriuniurdr costt0{ lCIRFIq|flsil Oost flfl{ Emnprsfi i'rrfluZgG tyirtorlrir Cost ?s{ IGFIP drurto,:roun,tldnriff.l VARIANCE lfrnnqsnrtfiflnnltill.rurfiuvn.:frfirix cost -lrirvilfluriucrfio*nurutntr"lfr,l'rurvrfiouriutn*o etcnpuautcRp rhf,utnuffrlulunwrutmouilfuufi-uou tGRp r#r{ configuration mode t{r{ router modeTE.t IGRP Tprsnrrfirur{router lgrp<milFTasautonomous system number> Tprs r#rimoflvrnrTrluuriprrifnfifr'a,rnmdoarr*nn urlfisurfrfr'r rvr rflnrTu6'rfl r#rfiTilrTBrnon lGnpdriflufr'o{tfrfirnrltn}t}J1fltnfl autonomous system number (AS numbef) flltfrrfltu r,lrrs tnrtfiurrTu qsrfl uulrernrlerff tff s. rfiorilfiEJutfr'r{Tulnnrraflx{illn router d{mfl,jrFrto.ruilreqcLildflurflu R4(config-routerp i o " * | o o s e * S 'I'il.Jnln{Flf.i-l n1fl tlJ [1,t t'f i'tlJFl'iu '' rirdb iletwork d'nr*rusnrt1{drdo r'rrrwonxdl{nrslu tGRp q;nafiourTurxnrJrunrrri'Ldrd"i rurrwonxfi'lfr 'lu ntpfir'irurrfiofr'o'mnluiprrifln*oermrrnfiBruun*.:dr#o rurrwonopTrflrlTnr4flnuoFrrnrT6uirr MAJOR CLASSFULNETWORKNUMBER nidudlu"lunlsfl scorouflnlu:uou IGRp f, sHow tPRourEunn'rr#rfrrrfiuvrSfir5uuf,ornuFrfr"iTilrTnnom lGRp (Tfrndalurirf;.r rduvr?rtrinrlrevrjpr rflu t) SHOWtP PROTOCOLS rmor'iFirilrnfrrmafrir,lf fiufiae{o,iTTll tcnp giu rir Timersrir{l, lPAddressro'rr#rrproildou:iru,rir K-vatue fil{dru,rru cost ttaruil1s[Rr Autonomous System Numberrflufr'u DEBUGlP IGRPEVENTS / DEBUGlP IGRPTRANSACTIotts lfr*npr'{nrmnrffrilildflrlioc * : * ' u ! nLnlff{':[?lFt,totlrF]Fl tl1# rrnsflir#rfr'ld'rjrBrmurslflrhrFto$rfrour-iru t. e n
- 228. I 230 " rFauitrttltfinrTr'nernErJnenilfl{ ciscontntJfitfr IGRP uurficrF$noSu ;;iffi- luffd rfiorq.rnnrrrrndr-l tcnpdrru',,flufumoufifinrntunmmfiau1 rTuuu*ninrrHrrrrai 641{dr#'l configterm,routerigrp <ASnumber=[aymrufi,]Eldrfi network10.0.0.0 ur,lfiourTuti"ltller nr-'lriu{ rfiflu6{lfi1.irinuogrJrur.rr.:nmnoufrlnrsnlrrutFrmo$ n+M'lfu (rFrrrrof6urirtud'n:cruvrfierflu) tlrBr#,irnn.j.'llrifinrnfirno#1nr1 mturad"idrd.r network unrdrd.r network dfiton.t MAJOR cLAssFULNETWORK NUMBER ruffounitire't Rtp n4 (config) #router igrp 10 R4(config-router ) #net 10' 0' 0. 0 ? < c E > R4 (conflg-rout6r) #rret 10. 0.0.0 I I I uadutiuourhdr showIp route R4#Eh ip route Codesr C - connecEed, s - static, I - IffiP, R - RIP, L 0 . 0 , 0 , O / 2 4 i s s u b n e t t e d , 5 s u b n e t s r 1 0 . 1 5 . 0 . 0 t 1 0 0 / 8 0 2 2 5 1 v i a L 0 . 4 5 . 0 . 5 , 0 0 : 0 0 : 5 9 ' C 10 .43 . 0 . 0 is dir ect ly connect ed, Seria ll/3 C 1 0 . 4 5 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 1 C 1 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l L / 2 r 1 0 . 3 6 . 0 . 0 t 1 0 0 / 8 0 2 2 5 1 v i a 1 0 . 3 4 . 0 . 3 ' 0 0 r 0 0 : 4 6 , M - mobiLe, B Ser aa-L-L/ r T I I Se ria ll/2 EGP I
- 229. '-ffifltff: ,#' i"dkw, unRg rfrrrti,rlt-ltlnnaathtrrn Distonca vlctor (RIP/IGRP)fu" lNirilr r 231 rdsrcrnrtrfi'ilrjr1nnon tcHpdrro'rurludtqftottfinti{nurt#lunrtC'rurruir cost firu d'lrlu ruuusilqfto.: wANLink dsi'r{fiu'lfiuri niruvrr,l st/2fi.:fiuuuriinf, tae xupsun;nituvt't,l s1/3fi':fi rurud'irrf 64 Kbps6.:'[dgnrirutJr;nounrrsr-qfiu"lerfiafirrfiuv'r'rd6fiqerd'rutunrrd'rrtfinrffs rfiqrr'inuosrrsr:f, 10.96.0.0/24 pr*.:du rSrrsraf F4{,:ttqlrrurirWANLinkfioon}.Jur.r ints1/2tiju rfiuvrr,rfifin'ir rn:rruuudiod'finirq,:n'ir d'ud6odouotnuir,rilrrnrrvrit:svirt Rtpn*ulcRPfi,luriev tflurfr6':TrJ:Tfl n0fluu! Distance Voctor rnfi ourfufi mttl l' ,, R3#Eh lp route L 0 . 0 . 0 . a / z + i s s u b n e t t e d , 5 s u b n e t s r 1 0 . 1 5 . 0 . 0 l l o o / 8 2 2 2 5 1 v i a 1 0 . 3 4 . 0 . 4 , 0 0 : 0 0 : 2 2 , S e r i a l l / 2 C 10.43.0.0 is dir ect ly connect ed, Se ria lL /3 t a ^ ^ / . r r v . a f , . u . v t t v v r d 2 ! 2 5 1 v i a L 0 ' 3 4 , 0 , 4 , 0 0 t 0 0 t 2 2 , S e r i a l 1 , / 2 C 1 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 2 C 10.35.0.0 is dir ect ly conr r ect ed, Eth e rn e t0 /0 Rs#eh Lp route 1 0 . 0 . 0 , Q / 2 4 i B s u b n e t t e d , 5 s u b n e t s C 10.15.0.0 is dir ect ly connect ed, Eth e rn e t0 I 1 0 . 4 3 . 0 . 0 [ ] . 0 0 / r . 6 0 2 s 0 1v i a 1 0 . 4 s . 0 . 4 , 0 0 : 0 0 r 4 1 , C 10 .45 . 0 . 0 is dir ect ly connect ed, Se ria ll I 1 0 . 3 4 . 0 . 0 [ L 0 0 / 8 2 1 2 5 ] v i a 1 0 . 4 s . 0 . 4 , 0 0 r 0 0 : 4 1 , r 1 0 . 3 6 . 0 . 0 [ ] . 0 0 / 8 2 2 2 s l v i a 1 0 . 4 s . 0 . 4 , 0 0 : 0 0 : 4 1 , SeriaLL SerialL Serial"l R6*sh ip route L0.0.0.0/24 is subnet t ed, 5 su. bnet s I 1 0 . 1 5 . 0 . 0 [ ] . 0 0 / 8 2 2 3 5 1v i a 1 0 . 3 5 . 0 . 3 , 0 0 : 0 1 ; 0 L , F a s t E t h e r n e t 0 / 0 I 1 0 . 4 3 . 0 . 0 [ ] . 0 0 / 1 5 8 2 6 0 1v i a 1 0 . 3 5 . 0 . 3 , 0 0 r 0 1 r 0 1 , F a s t E t h e r n e t 3 / 0 I 1 0 . 4 5 . 0 . 0 t 1 " 0 0 / 8 2 1 3 5 1 v i a 1 0 . 3 6 . 0 . 3 , 0 0 r 0 1 : 0 1 , F a s t E t h e r n e t o / 0 I 1 0 . 3 4 . 0 . 0 [ 1 0 0 / 8 0 ] , 3 5 1v i a 1 0 . 3 6 . 0 . 3 , 0 0 : 0 1 : 0 1 , F a s E E t h e r n e t 0 / 0 c L0,36.0.0 is dir ect ly connect ed, Fa sEEth e rn e t0 /0 Rl#eh ip route 10.0.0.o/24 iB subnet t ed, 5 subnet s C 10.15.0.0 iE dir ecEly connect ed, Fa a tEth e rn e to /0 I 1 0 . 4 3 . 0 . 0 [ 1 0 0 / 1 6 0 2 6 0 ] v i . a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 0 : 2 7 , F a s t E t h e r n e t 0 / 0 I 1 0 . 4 5 . 0 . 0 [ 1 0 0 / 8 0 1 3 5 ] v i a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 0 : 2 7 , F a s t E t h e r n e t 0 / 0 I 1 0 . 3 4 . 0 . 0 [ 1 0 0 / 8 2 ] . 3 5 1v i a L 0 . 1 5 . 0 . 5 , 0 0 r 0 0 : 2 7 , F a s t E t h e r n e E 0 / 0 r 1 0 . 3 6 . 0 . 0 t 1 0 0 / S 2 2 3 5 1 v i a 1 0 . L 5 . 0 . 5 , 0 0 r 0 0 : 2 ? , F a s t E t h e r n e E 0 / 0
- 230. t 23,2 riau#; r,ur rTpr rifnrrnq rJnrrullo,r crscontntJfiu6 wflfituduoufhfir showip protocols (rn'onrorrsilrrflo,iR4lJrrrr{Ft,i) 1 r#rrnod R+ R4#Eh ip protoeols Routing Protocol is *igrp 10' + r$rd'rTrjrTernondf,ueqifio reRroqilu ASunrrrnr10 Sending updates every 90 seconde, ner<t due in 30 seconde Invalid af ter 270 Eeconds, hold down 280, f luehed af ter 630 + fit Timer pir,lf m.t Ic RP (ax'til 14 il'rarufiourTufiir o.r Rtp rLri er r pr*r lnl rirt riutJ ) Outgoinq update filter List for all interfaces is not set Incoming update filter list for all interfaces is not set Default networks flagged in outgoing updates Defauft networks accepted from incoming updates IGRP metric weight Kl*1, R2=0, K3=L, K4=0, K5=0 *- RirK fi1fflunrrdrurru[,:Jufiiprf rGRP maximum hopcount J,00 <* nirurU HopCountfi,i4Fl IGRP maximum metric variance 1 Redistributing: igrp 10 Maximum path: 4 Routing for Networkel 1 0 . 0. 0 . o Routing Information Sourcee! Gateway DiFtance Laet Update 10.45 . O.5 100 00:01r 12 + l{u.tg!fit lPAddress ro{r$rrflo$rfieu:jru (nS) 10.43.0.3 100 00:00:19 + uillfl[ntlpAddress re{r$rrF]ofrfiourjtu (R3) 10.34 . 0.3 L00 00r00r19 + t tJ'rtiLnfl lPAddress flo,ttil'rtFtofifi0ilri.ru (R3) Dietance I (def ault ie L00) +- pirAdministrative Distance flfl,lIGRP I I
- 231. ,, '&1r,, ,,$w*' d Isifr-DTU sTcr noarJ s:Innffi LinkStote (OSPF) .,,t - rnsuul lr r r r { ,du".'[uurdssn6ir,]fi{rFrd'iTilrTmFronrJrrrnnrdr6fln,jr tink state'luurrrJfrffi fie{ z u#r#'i TilrTmne.,rfi,{'nr.oqjlur-lrrinvrd td'uriopen Shortest PathFirst(oSPF) $nytS-tS (lntermediate System * Intermediate System) rF,fr'oT:JrTnnonrranirduraursnrnTrnrnirtrl lfuuninrTfnTvrTvrTndl6'r,1ngr-Jirur *nsfintrrufiprr,lejulnnn.jrr#rfiT:lrTnFren$:ru Distance Vector rrJ rr qnei1fr'lu rfirrrtfnt o'ro+dnrnrrr 11:Juns - o A o , o ; lflurirF'ih-irlmnonr,ril'rfrr1nrafrrjflnil'rlroontfflurad'n4mrdt,lirrm?Eilr60r-r CCNA rrofldu hariladr'r1rfffi n-nrErurTuhlnfifi ospr luradnqn?flo'i ccNA^ruu^q*l#unroqjlurrnrirl dugrufitrjrilnnl,i drraf,:-lfrfrrn?Erilr{ou ccNPrLAs cctE#u ospr flotei.j'rrflurHr#'+ TrlrTmrronradnffdrd'ryfi4rrilueio-rrorfl*nsdrlqufis,lri'rnmrfioruniorXnl grJur-lt-lrro+riu dtuts-ts rlur,h#':trlrtmnondranraviruorqtilnioEr{'urnrnrTr:4er5enfin rfro'iqrnlririos tdfunT nirurlffluurTn r4fnte{o{FInr{'e1 tr-J wirfinurunrrnfl6il1,!6 riluBi rfrdtTilrTprnondn-n nnrirmlflunirru4flnto'rrfl#rlTnmfioam nT'r1 irfirfluuflurFrfr'rT:.JrTnr,endo'iFinrnar{ tso , i * v v + t 1frn1u{nfr.rTlmrndr'i6'i ostModet 7Layers) rilufrfizuurunsoonurrfiu r{trflr:1ur.rd'n4mr uo'iccNArTngTuriulillfrnrror-Lnrqrfi'r ts-ts irridtaflr:tu ccttprroflruhaill qyfinrnirror + - ufiourro.r ts-ts r{rrl'rm4t{frru
- 232. I 234 gfl' rilu.fr;r-,l,rrierrifnlrnqilnrniza,r csconnilfififr *r",."r*# u e r5rd,rTr-lrTmnonilrsrnu Linkstatemuilrrmil Distance Vector rfufilnrr-Jrrntri'fiur,lfiourTueqj:Jrrn'n r.rfi'r riurifiontfilltiittnnitlnyTufintnt#td.tmtfinfrilwnnufreatlluntifrfril4n frnwt.r;rdt ' ' ; - i , u I e u * - 4 - : ' r uvlnffin'ltlfrciuninunamwilntanttfiiwunlfr urifi'rffunrnpir'inTuilrsnm6rnTryn6o TEnrrluntr,ir'l# 1nr-Jlra,rdrir'rriu4rir'r1rJ1fr Br-'rfi16'ufiurur'lur:vrfirufrr.j'rrFrd+TrJrlrrnoamr Distance Vector riunrfl1ff .jrfiuinriinrir,:1eqj:rraluTvrTnTnfifiBiorfior#rrBrofrfieu:irudu"1 d'rrFrd'rd'rlrBrmrfffl'rfil-iqTr-iuimnir'r1 ur"l#r,dou#tnoflfiflu Distance vector tfi5t-lr5rd{o-L[prrtrrqrnt#rrrloflrdeuflrupTrfifiprri'r-lliu (drrectty connected neighbors) fuffsrtilaulqostrdnrifr,rrfisqrTurFrr,moflfr'rdu"1 fiaqjtnntantrJ lurrqnr'rflu{ru r5rd{hJrlrlnoauur LinkstateqrilrsnrA{oqn rdurrTrnnrusro'iduffi oflMt v h f q v , o A u | | q v 6 l rro'uiu'tr-l"Lrfr5'rmoiu.rourjru unyrJnjsshfrrflurarirfito+r5rrprt$irsjavot-':lunrrriru'rruurtfiuil'r'ifrfifr44 v - o i * t " Y s q r 1 4 u E r ' 4 - , - - r 4 " - ' - , ! - . - - - t . . I v rorro'l d,tfl46il rfrrnoiurinrrTrsrfnrnr'tmi',iuilFrroquTmr4fntA'riluoejr'rH nri'rtlfi'jrtffrmofumnvnq qvfiuzuunrnTvrTr rTn f (Topo|ogy Ma p)Io tttim rT flnr.r'iuu FrTn I{prrqu nrHfrfiri+rrprofoqjuri z m-,16e B rTuA fl'rrilu4f;nmflo,i Distance vectorfiofitfio'{uff6o r#rrmof B qsuonr#rrnefl n .irrit cost tr-1fl'rfriuiBruoarfi?6 10.'1.0.0 finirrvirri'r:rvirtr,lrrfiehfr rFrrnof n ff{nunvr{'ls.jruufinrfinl:leT'rrruin 10.1.0.0 ilruilr'im-r}Tu *rifr'rrflu4Enlmo'i Linkstate tF'rrnof B qrronr5rrnsfR ufiEJ,rrTuanru*#t"u, (rsiuFir cost)rarrrrinrEurrroflrv,lqqa'iilTilfi nounTnaqjrTun:uirrruopriBrrc{Fi'r'i'l unyfl-'iLon"lfirHrunoflR vrnurdflQri'l-inmfieqjlo'rt#rrnru#u1 #otu^ luuirrr4fnrQHyrYttTLrfinriru1 duFrunefd'rdu1 rfiorriooqj lnrrJrun'rri'frrde1#rFrrntfln lfrfli{iorynrrn rfifl.iiledqyilril16ffr,i"uililflril" rro,:r1imr4:hvrr'iuilfitfi'freflnuro'i uzuunrnfi'irdtfluuzuunrnludnr*ruv ro.rTrurprnur.rnrrflnarnprflffriduqruHrqrnriorunrdsrrir:TvrTlrTnfilo{uimt4fln qrn#urjaieEil#rFrrmaf R drur rurir cost rdourifrrrn.o#6fi o^,o',ro'i"lun lfl ud"l I ospr rflluri{rfr'.iTilrTrrnonv,Jlfrflr-,nrn{zuur{urur"lfirurfirr16fln tpTnflnrurvi1.l''ru Interior Gateway Protocot (rGP) r.iosrrr,i,lFtruyn??lJnl? Internet Engineering TaskForce(IETF) nruvdr'rrufitfrqnrionT'r ilrBi{uFifl tsserdovirufrlduun,r:-rr-rrffr#,rTr-llTmnendlfiruurirrifnnra"luo'ir{nrTnrufiduglilu ennoTfirutuvrr.:nrorufirrnoflullL Shortest Path First (SPF) 'ffnnaTfilf,riEnder?snr,rfl't'Jr Dilkstra's ; - ' 4 ' ; Y Atrosithm fi.rrflufiofid'rrrrrdoroq#nnrrfirrnranrflfrtilurjoonurr*nrFprdu'd'nnoTfilfl I I tr
- 233. und9 rf1fi-{liltlnamthrrrin Linkstote(osPF) osprlfffl:lnmeonruuilrrfiororrur{o4'rfirreir+t firnafilurffrfrtTrlrTnnonu:.r! Distance Vector u n ' ' J , i - # q c o$pFriunrilltnFloLJ6ueqtfrr,tflr5nFion1?r:J'naur[!a'iil[nflflilt1rt1Jr]tAfln ttnsfrn1?d.t "triggered updates" hJlufi'ufiIerfld'mTuffi trnrd'i"periodic update" tr-J4n1 d']'it'tnrrdu vln'l30urfi uonqrnriu rT,rfinntnfi61un1rnres6oLdnlilyn1rdofi'rmsu.if irFrrmoflrTnlriurTu rsrrnafrdaurirurirtlfrra"netto mechanism" Tn urlq:.J uffrosPFfiqrud'nururfr drd'rylfi uri ' n o l c , + q - - t s J - - - - l + ffi rflurfrF,tIilrlnaoalJ'rarS'ruraurflillJ'rFrT3'rufi''rn6 frsrituunttnrnqfinmrurir'11 ldfunlr oElrst{odr'ir-FtLsulu RFC (Request forComments) IETF tfrr{zuur OSpr{urr"lilil 1s88 d,rurno$S'u6irnBr6'i#q-nn-uluulrr ospFreof{Tu z 16'flr.rn'rroE!retff[u RFc23zB r rflur#rd,rTrlrtr^u^du.Aunmd'rlrnms{nruscro.itlimtAfndurmaflvlqt:..1l#flur5rtmoftf :iru irfirtr,lr5rrnoflrdour-i'rufih'ia'rr?xrto.urimr4flnli'n,lup'rrnrdriltrurltduwr.itoc trriqc lrid'ruf,rffqwrrflnfr,rrlrrr'rtrlhi'rFrrrrofrfiouflrutufiouriulunmiqs'r Distance vector ru finmrfianrduvr r'rff#ufinp,Tfl flfrsmmq1 n$!ilFi4 flf, (bandwidth) t m+f,inrtoiouu"rrrrouulfi4ru'ruilmts.t Subnet Mask lrjrvirrTu (Variable Length subnet Mask: VLSM ) tun rfinrrd'i Su bnetrvasr< hl'l#rFruno flrfieuri'rufrq fl & ro,ifli-rn1rc{5rcfi.lfi#un.ir "OSPF Area"d'iarurtnvirhfiuisrrtfnffl{'xru osPFnrurtnq'er , rnj,r rlirr u4fnoon rfluTqura3ofrufidael t6' (r?sn,jrnrruri'r Area) #':drfiodrri'rlaTnr},llolou ttnto.lnrrt:1fi fluriln{ tfifliTflnTvrTvrTnfi fi ra.ifiJnrrdr"route summarization" r , I rssfiin'rtvirnrtnrrqrfl ufinufi ntiluurfiuvrrufi fir"ruupfi pr fwirrTu * nrllrrnvir "route authentication" fru'il.irhmoflufiertmsae:Jn-rnud.rnTu*nsfi'urioudsvfi nrruantil6su{oqnrrra'jr-:rTu , , n l,rurnFioil qfrnerrtnmuJfi aurLil n{tfim rlf,nTvrTvrTnd (fastconvergence) nrn4run'n ururni ru1 finni mLn'lunr'ifi'ufrvirhXospr rflutl rTm nanfilfrfurrmile{ ulqunv16'f,i rn'onnrn{oonru:.n:ufint14fln TBrflrqvrryoEjr'{finrrlirilr"l#rTruimltfnturnrlr.t-rifl'r'Lur-Ljrrndfinrrrrr Tnr'in#r'iro'i uier rtfnoon rfludrd'u{'u ..,r ' ,i' 'i ' ] W i @ f f i i f f i f f i W i l . : ] i f f r m l i | N 1 f l ] ] l 1 ] ] 1 l l 1 ] | 1 : l : I f l ! x t n f f i
- 234. L 236 6# rinuir;ul,ru*alTfnlrnqilnrnilo,lcisconrrrilg-lE -. -,-r-,-r-r-,nd n:r$:r. .L,inh. FlEts.l5tl;r1rgqtry?fg:tg?. ." ran':fiorlTflrqflnrlnrnirnrfidrnrimfi,jr "ospFrflur#r#.:Trlrtrraofl$rJrJ Link state" drffrrvi#u1 ,iru1rr , , , , , ^ . . & . q t u v q q p I q "Lr nKbrareunru nrernflr..r nmeEr-n EJl#n rs^i r'ituuf ifisrsi rufl d',:fl dtjr "Link" #uMrrTldtir "6urBroflrvit" d'irfllu6urmoflu4q$Finy6uffiof,nhqo,:rH'rrnef d,rudr .ir "state" rfufi'rurlamurtTnvinrurtusptmpr-rfiqvuiln,ir "dnrur"fifl fi.+urrr,r!.rfi'u "tinkstate" fiqs r,tHrfl nQril,ir"dfl'ltJ#fl E': rLriny6urnafrv,lqro': rirtnofl" nnruvqa'rdurmofrvltrafi,rt rurfrrnof -rrrflurirfiarfr'oul#urfiufiq{erndrrrTruunsR,tltJ rfluoqjrotEurmofrv{nriu1 fioryndrd'ryfirils{rilr?flyr?'rr:tffqrnnmrirueirro'i6nrurro'i6uurrofu4trafu"'1 v { 4 v lrxJtTl[Fro? [nltn urlfltnfl lP AddressLtavSubnetMaskflo'iEurnaftv,ittiuf , ilfvrnvrna':uiBrrtflnfi 6ur,rrefnlq#u'1 rdollnieeqj, urupfiprf'rordurBroflu.,iq#u1 (fitnrai'rzunriorir cosr"lunmdruqru spr riotr.l), t{r.nEirar tPrroFrrer?fiflo'irHrrnofrdourirufiu4onBjooqjrTr6urmoflrv,ltriul unr6urnoflrv'lrriuoqj tu "lua n'rur.ffrJ 1 ue;r.#o nr mri (oown) naai'rfl r,iluffu dtafl:lan-n4mtlurTuq'r ssfinmn6ir,rfi{rJrc$vr{sr Lsnl{ff,rflniu(ueln.i14'rfioti{o:gnrfiHrfir rvitiu) I ffi LSAType1: RouterLSa qnr{':TorEirriavrf,rrnofurinvpTrudou{'rh.Hvrrrfi':dnrusra'irrFi nrEurBlqfr?,lsTo.riliu ffi LSAType2: Network lSn qnr{.rTnrsr#rrmoflrad'nfit3sn.jr DR(Designated Router) lil niBrr4flnurr#nFuonr"is{ (mutti-access) niu6rvrofurTpr rfio*{'i'l#rffrrnofluupinspTrvrmurnjer J u t t u ilr-i nfiFrrlEJdo rfr rprofrfioufirurituHorluirier l4fhrnrSoH fir sllrr srnrrf,t-L rfirrttoarfirc{flo.r I urimrTfln ffi LSAType3, 4: Summary LinkLSRqnr{'lTnrfl ABR(AreaBorder Router) rliou4'i1#r#'rrflof t * J 4 v dr6urrlfr'l{r:uinnlrtl nrslu AreaTa.i}Tu I #ffiLSAType5:Autonomous System External lSn qnrl'lTertl ASBR rvl*orr{thhFrunoflpTrdu d # s * . ' vrrr rfr fl,rril,frr-l rrinfr oqjnrfl iloa osPF I nrslhlilr'*Link state" urfsruilulfutnw uouIiirlr5Sn[nlwfaEi n=u nun t I rffrmoflurinyrr-,rfif,ur#rd"iTr-lrTrrpron ospr qss{.i "Linkstate"rs'iyJn1 6uurefMtsoqil-uhjl#rFrunof 4 u V 4 h t q rfrouflru{oqarfrurn1rr "Linkstate"r4.rratnrnrqnrrrqn'rtrJ'luufinrfiprfrGsn.jrufinrffpr Linkstate
- 235. unfr9 (ilrillttlnnoath:mn unksrore(ospF)2t7 ,Adveftisemenrs (LSA), LSAd'qnrimfissqnrflinryqrfluiortrilffflvir?rln,irqn rtooohJfl"'irFrrmoflr1n1 d"rluarrur#tqru (Area) tfiEJrrTu 1nr16'nrirtfi'rne1lJ1,rrJ'rsflo,l Arealur.[rffon-Brlr]) s1n#urffrimoflfitd' f,r-l rsRutqrntFrmoflrfieu:-irurir'r11uArea 16fl,rnTilfiqvillor Lsn#'iuilfitilzuurnmr14"[ugrurioqn i a frFsn'irLink state Database nmri'i LsR nontllfi Tprsrlnfiqrfinmd{rfior#rrmoflfutfffunmrrprdrlh f,uospr *nrrirn'rrruff{nnT:.rrfrinroflniaurirurfluuF.,urn rinrqsfinrrd.rtrlluriifisfinmr:J6flurrln'i e{nrusra'iEuumsflrvlq rciuEuunefltrlqfinrrdr-ldurrlrarivr?aprrqr[n.rbJ *nyrfi'0hfrru-nre?Mrt LSA1# nnpia'lrnudaererdo'rrTuoqiraua u5rrmsflqsfinmdq lsn finu:;rnfeentrll#rfiour-i'ru1u1n1 renr30 a J a v t u il'lvr tvoEruEJunel il qnflo'i - i , a t * - y I t o u ranqrnfr'Ldiu tsAHrufrn t#rmeflqsilrrorfroqnnrngrurieryn Link State Database fffioqjlraFr.l * * . I ttflJufl'tv1lo'itript14$nri"nar.rn (network topology map)fiarurrni(finntrfi+ntnirrornrrrf,irfirffrrnrof . i r , j * v t A , I u 4 + d , d , , rfrauriruoqjfid't rftmofrvrouflru*rinrprl,rfrdurneflrv,lrtprrir'i ffinsEurnsflryl"rcro'ir5rHofrfiourirufi lPAddress rflun-rafloslr *ns*uur{4nr5'rflurvirtrar (d'rd+r.rneiarir cost)*flv6urnefluv,hoqjlufinluu up uto DowN)rflufruilrnh'irflu*rJilfl1y{6r€rFruro{) rrzuxJalurf,qsrflurnfiougrurTortrnvrr'rnrnfmnram fivirtrfrr#rrnoflfiilro'irfiilfl'n'rflil:rir{r nruluirinuifln1di{'orrsu nrfltu$zuunrflilsrilrunsufrqsrfiuyrr'l (patr)#'narBrfii{iu1rjtfflunrrl:1fi{rrinvr5rrrrefl *nsupjnr4'rurifl*ofimrfivi,rr,rrer"luuinrTfn luo**d nrHmnnnimtfr"ir rhrmeflalil'mn "t1Fulril"ro'irfimrqfnTvrTyrTafivrx'nrilprtd'r,rdrsrnnrr4umurnrrn , . j LSArirtl finnm:rr'ril14-lugrufierynf irinrrrnrfllpi'rr:r6 (LinkStateDatabase) fiteif,:-lfurqrnrfiouriru *{^^* "**,,^ " Fr r | tdtdbs Linkstaro A Q.-t-w fu Atlvortlroment (LS)r/ Lrnk srdrc / Advertisernont{LsA) m ffiffi Link Stale Advertisement (L$A) ROI,JTINGTABLE NotworkTopolosyMap i ,--' J.-------- *,ttjfir a
- 236. r , 11 r , , " " , , , ' . i l i l l l l l , i l l l , i i l l l i l , l i i l I r 1,l,r,lr I l1r1ll,l,,ll,l,,ll,l I i {{]li|4],141!sfrNtffififfish'h'tt0(ffi 238 *dF, #uuittuutfrnfifnornErJnrnlzo.r crscoffin1lrtifr .tr slnflu rFrrproflssilrrolo-nnoTfril?t'l{FrniflarfiFffiFfln'jr shortesf PathFirst (sPF) Algoithm r,1$odnfierafi,i do o4*"tra ngorithm(pt'ifioflrilfinnnfpraraor#fiprfiuohnoTfiilf,) r.rtlrvil'lnEraLu "ttr,lu nrn" ro.irfinrTfn{r,ifr'urfierfianurrffuvrrqfi#ufi4n (shortest path)h-1fl't{':lifimtioprtprrr{ * i c t u t u q t u :Jn.rrvrrr4n1 4':.rurirrfinauninoqjnilritmofurinrri,r ufirurtorzunnn^rdfrld"hJtltrlr't!?eillflun1t1.1 rf,.r#,irvrrfln (routing tante) ffrlnviru{urnruoqjufr,r ufiel{Fird'i SHoW lPRoUTE trlsrrfiutfiuvrr'{fifru fi4er(rf'ortestpath) bl tT'i t$insd'u trinuontnrd L t_ 1 rmnrtlrrnlffdrd'{ showipospfdatabase rfio4rqfrorynnrfllu LinkState Database ld f ifr'o.l orn-fl nr,r ril rqir lqil onil rr'lrtunrmiruzu nd'nrft e'ldrd-r e i {,r't?.t .rflulr{?t6lor (snonesr patn)"dlufu o$PF ilulilfi{ rdu$rrrdilCostfiriaufinnfltendrrfinodr.l nti,:fis filullldtndgufiqcrrfule.r {rfiuur:'lfinsitlnl Costttta MetricflE-tOSPF lufl-rdorier'lrJdntcri fltr uf,uw-u Ss;hiru ISrn oSIfrouu-l u (P,$F.q. N.eig hbor Relationshi $ilufiqyd{u$rd,lrvrrfln6',runllrJr0FrFnr{sf,'r,liq#nfinrnrioontrJuu4nl 6urmofrv'lnriou rr,lfiouodr'r"lu r#rd,:TilrTmnoarJrsmu Distance Vector urinrrf,rrnofldiuuf,rfr'$IiltTmnonilu! Linkstateotifi OSPF qsfinrrfiuurr#ruproflrdourirufirfluhltfi#'iuilFrro'itiuriauluturinrEurpraflrv'lq uuff'taFr'inmild'r'nT uf, rsu4r.ifluflLr#rrmsflufieuri.r, "^-ou',nrlu riu4'iFioufinrtrtnntilfisu LSA(Link State Advedisement) ri'r-ruffrrnoflrfiourirufidulrrLtfifi,runrefud,:dfin,rrrurjrrdofio (finrrnrerqs{ot-i'irtfrrnefidourirulA'flu i , u ' o r 4 h ' . LSA vtd'i [1_j 11414?0 [rJ) nmfiulrrr#rrsloflrfiou:-irufi5u ospr eyrfin{u6',renrrr{'iufinriFrfruarcdL3fln'ir HELLo PACKET oontrjtrlTprst#flnfrnrariuoFrrnfl6 zz4.o.o.sranrqrn#uuontprrr{rro'lt#rrmofrdourirufffrurrulfrnrqn rffllflupr1r.iOSpF Neighbor Tabte (r.n{nF.ttiun tteignnorship Database; d'lnTrurrn*Ao'1fllfrfrru I I drff'rsnow R3Ssh ip Neighbor L 0 . 4 5 . 0 . 4 1 n 4 q n 4 1 0 . 3 5 . 0 . 6 ip ospfneighbors ospf neighbor ID Pri State FTTTI./ _ FU],L/DR Dead Time 0 0 : 0 0 : 3 L 0 0 : 0 0 : 3 4 0 0 I 0 0 : 3 4 Address lnterface 1 0 . 4 3 . 0 . 4 S e r i a } l / 3 1 0 . 3 4 . 0 . 4 S e r i a l l / 2 1 O . 3 6 . 0 . 6 E t h e r n e t 0 / 0 I T I
- 237. riliiLlir I l)lllffillwlrrrl unfrI#tfi'tlt h:l.,pt naatlt r [fiyt LinR srore (ospF) 4*._ 239 zundvrf,filfiqsudf irrlJrflrarlPAddress flo,rr#rrflofluieuriruuBinvd":fifruv'{iltdvrr'rdr?rn - d r , - A duffiefMsFir'r'1 rTu rfionrmldrult'uf,ivu'j'r'rrfiouriruqnnfr'rfiu16'nl5s an'lus(State) finf;uqroeitu fiN1ugFULL un*+srn?'loflurrrmrfri.rrdufrsra.jr-rnTu1d'rufir rfTrmof,qvfinlrd'i HELLoFACKET sontr.l'lri t r J u ' ; a ' t$rrnofrfiouriru4nlrrurl nrrurie'irnnlfrffifln,jr Hetto Intervat rfiodurTu.irrtilro'iu-'ififi4Hoql u1n r5'rmro61ri16'f,r"r HELLo PACKET ursrr5rumofrfiourirura6"iqrnci,:'iirnrd6un'ir Dead Intervat r.iruhl v 4 | v . J t u rTusvfrorrrfiLflofrfr.rrilfiruriul tffprr,rfn.itil Tnerlnfi dr{rrnrDead Intervat qsfirirrfludlil'rxJtvil flo,iFi1rea1 HelloInteryat prrodr.rrdu lLu6urmo$n,ltdnauulnrTririBrr4flnurrdtrofltfiH finTfirff'runofl svl4'Fir Helto tntervat rvirri'rto4urfi unrritDead tntervat MrrTr404urfiriu6oTere:Jnfr rFrrmoflqv tfif,l Hello PACKET utqrnuHrmosrfiourirulnl 104urfrurnrrnrrirutrlMrfr'r-r a04urfi*firlTufl--i htfif:l HELLo pACKET lfirlr lTufiqyfio"irr5rrnosrfiouriru#ur dt*i*{*t-t*tto rur}frriu16'prnrin'rtrj * Y 4 o v & { - o , o a I i LraynnqlnulJ uunqrrnmdrurrudnnoTfir spr lrariTrrsfiqrtruT,ilf,rrrtofiiur t6'nnm-eroontrlqrn TvrTvrTnfiIo{nmdrurru h l d H Y . ' u ' | | | u { A v I rarn'tBrrrsufturu4.rniotrJqsnr"jr nrrr,loflilnr,trrld'rvlTuf,ryra"jr'irirtflofrv=ou:irusrFir'inT1. dtaf,unTnrTfnTrt*t^fl,,i^v*:.ru uuuiBtr4flndrfluurufinFuronrq6 (mutti-access;6ar{rfi'rriimr4Sn rrffsrt rTulfrr,rnrst rndo-i rdu6rvrofuisrifimr4fln qyfinrrufionrfrrmofd'rufi'rduurvitarirfirflu "Designated Router (DR)" unt "Backup Designated Router (BDR)" rFrunoflfruflu nn srfiu#1firflu 4ueinnr'l'[un1Tc{h'iFrx']ufrilfiuftsu.ir{flunirr#rrrlofrdou:-iruupinynTq rrnsmrl?rr[o'r LSA to.ruFrrrrofl r q v i o 3 nlr'r1 lrt{fr4udnnr'rflufrr*vrrnrrqrfltilhft$rrma$du1 6nfiqru}ut6'.jr1ud'totir-l shipospfneifi r.irurur uinrtflnruurdrvrofirimsrfizunnl?ffuurrhrprsfrdourirurflud"iLervrTfl6'rusir'id rrr it: r r i ri: l r 10.36.0.6 1 FULL/DR 00;00:34 10.36.0,6 Ethernet0/0 d'rran.ilfirfiu,irrhrmoflrdou:irufifrurrrltfi'lfifurn'onl#rfluoRrudrvaflrfiprrrnmupirfur uerru nimr4flnlrtr]rsunmniu wAN r[:JU Point-to-Point rFrrproffierinrunyf iqyylsfiln':rrudrfiurfn-uTp]flFrr,ilafl Tpr flhi fr'o{finr 116 en nR d"iLrn fl'rlur.rrevTpr frrudr'i d 10.45.0.4 1 FULU- 00:00:31 10.43.0.4 Seriall/3 n?t1uffr mflnrrdEJFrro.inrrffuurttnrf,Hl{Frtrild'rfiufisra,jr'lrHrrnoflrfiou:irufl lflurto'rfi nvto-rfirnsflLfiounonunrr *nroqjuonrufloqrnunnqnrflo'i CCNA urinrfinqjturad'n4nrro'r ccNP tuff s CC IE dirduud'r$sfl rl{r$i tfiwr,$idrieu
- 238. 24O #' rTauf,t;ur.,rrTarrifnlrnqilnrru"la'J ci$contnJfitjfr ,ll*," t c j F b - J - - L b fiiouluud'lnna$fiu SFF ornsurdlano$frutlhnr-u dmnosfiu sPF TulanuouFtauwomoslfimesdn luTnnto'i4md'nnoTffu#u d'nno?fir.r SPFssfid'vwifirfiur{o.reqjranredrrdu gm(roog, Tuupr (node), nr,rv,l (graprr), vr3 (tree) runrfr'uqu (cost) rdorirhluJ$arrfisu'[d'rrurTuTnnta.'rnorfi':moflninr14fln gn Tuupr (rootnode)rilTslrnfiourfrrmo$fiuvrr'rflnqlTufirmnulq d,ruTuurrFir'i1 fioqjturrlLqrtilTfl! 4 t u * ; 16lrourflraorumnymeilfiluniBrr4sn $nsnnvirl6ur-LrnfiouniBrt4fnTvrTrrTndfirlr*nuufi.n,fr'uvn'i (path) rlr,r1 rrnHrsfinrrrrn'lfirfiuvrr'rnrngsrhls-rurrinsTuuerlfr Torsrflrunrsfi6'o'inm1ilf iff6o{'!rfiFr , ; c , u t d - rloFrrfl?nfl1.1"] vrnrourunoqjnTrr5trtofirrinvd'qfiuto'i vt-'ifitfruvrr'it[Binrrir': (6oq'rnTrauprvrfilila-'i6n tu t1tu v trupnrfiq) qylfrflrlnrrritaunr "niuvlu" rorl{rffuvrr'iluufrnurrnufiuvn':t61prsflvfi'ln niufiurluri4prf, , u * c d , ' Y = y g t 4 , , - d = ^ - f , - ' ^ . y ^ . ^ - ^ ^ ^ Y - . g ^ ^ - - 4 , , qt rduvrr,lriufinrfr "fru4u" dt *rjurnrfruvrr'ixTuI{"Ldd'r rdu uulupr4Brrimr tduilr'luunsrrj "ffur.1u" q'i rflruurflro,:a-ano?firfrfrdo nmnFr.i "r?"r,lil'iil?fiff1nrrirrfrernrn "gnr" trJfl'n1n1 Tr.runrTnuviifi ,jr#ussilrsneLfrrflrfruilr'idfi costnirfi4nrnrngnflnq:iutrJfl'r4n1 TrauerrJn'rflilr,: firilo,isrnuutfrn rull.irul ff6al"#ilo,:1,{r1n1 rfruvrr{fiuflutl]tfrsrngmtunmtrlfi'lTuuprilnrsvrr,l (allpossible paths) riuro,r tunrnififr'o,ir6uilr.ir,jruh,ruBrunrsTuuBr rir costfirirHrlfrfffio rir costzunerru?o Cumulative Costqrnfiurr.ltrJritrl.,rrsvn'r LrffrfirFir CosttrnlBslrfislrTu rfiuvn'rtraufifirir costnirfi4nrnrfio .iruflurfiuvrrrfi#ufi4n (shortest path) ($Fjfrrilo,iqrnrB'iro'tnrarfituTrlrrrnrrfiflulffq?'ttdo6ililfiriluri onne?fiu SpFud,tnmurufiuyrqfi#uff4orTon6Brqrnrir COST finqvffiHtpilrlfinvrTufinrlTu qlnflmqr l.to,ifiou.jrrfruv,.ohaud costdrfi4erfrqrnrrTorprtrlvrr"iluue,tiu f iufliudurqo'ldr"ir srrortest Path First fioh}'trlvrr{fi#ufi4nriou ufiQFiou}rrFie.irq'rnTr.ruBrd,ireilrd fiuffuvrr'rtraurir':dtr-hia1fr utastffuvrr'rtr,lu costdrfi4nfisynryTfiflFiolrlvrr{#u viru+uflhlrioal nunrru'rfi':ilnrflil't,t odr'itrfifizund'riri'filfiff6o nrrurrfruyr'rfifinir cost d'rfinnrdouuou',nfruvn{f iilnrEJilr'r hi'irsvxJo,iqrntru']6ntr,ul'ira1 r,tio r.ro'rsrniEnlrrfr suTrlrunruqTtfipru ) t I I I I
- 239. ' 1 1 "" ' unii g rirfi':liltll,nnaathznv Linksidre (ospF) "%*,r*i31,k ! I , i : , t '., i; Ji ;;#-ffiffi;',iffi;t;"" I rflruururo.i,snno?firdluTnnro{noHfr,r rmaflnirr r4flnfrmiuniu rfrrnoflqvf,uo-nnoTfiru spr nio o ! i L ; , , v v 6 u , v 6 | u nrtutruurrduvrr'rfrdufr4ntrnrTrriu (rat'lrd'rfurflutrm) 1:Jfi*Fins{:-JnTn*onrnrailfl'rEryn'r firflnrt dru,lrurir co$tilnr,lxJflo'irwinsifrurru uff,l6onurrfruvrr'rfifini1 costd.fi4r zundnffitfi'e,nntf,u o-nnsTfiru spr fi6ou#uilr{fidufifin (shortest path) 1rffumr.qfiatnrn"lflunrrd'r*finrfrrrtrjtT.rd'uuim uronmra:.lnruilr.i1fi (orqfirrnn.ir t rfruvrr.rlff[unrnifidru,]rurir cost 16'MrrTu unvrflurir cost fidr T4Fr) rir Gost lulnnuou OSPF costro.ro-flns?fiil spr rfiaqnrirurl#nTur#rd.rTilrTn^uu ospr rlusslfiurernFiruuusi4nf (uandwidth) ts'{6urmoflvltrra'rtffrtgrof InflFi1 costq;rfluomndrurunzuTunTrrirraquruffiprf ndlr dafr'rrruupfiprf to'iEurnrofltv,lnfinir4'r Fi''l Costfiqsfiritios unrfir*luri4prri'firitiee Fi'tcostrinrfirir4.l j q t o , " fiFr rvlt{Fr''rut rurir cost I o'i6urpr oflrv,lq rflud"lfi Gost iirirrirfiu to undralug rrdcnrsclcuriruouluutiSod lunricu bit per second (bpsl fr'rodr,i rriu6urBroflrv,lq FastEthernet0/0 ro,rrHrunoirrouninodrTrv,lrno-nroflrrimmJilrrruri4prfMrri'r- too Mbps nirCOST roq6urprofMtrlussrvirnTr (toenrird"i e)r#rumfinfl(100 . 1000000) 1fizund'nf,Mr nTr.r t urifirufludrvrsfluTBruTprr4fnfifiurupfiprfsmuprr 10Mbos. costfitffqsuvirrTu (10flnrird'{ atrfrr rrl ii ir ' lri
- 240. l l it ?42 C/sconrnrr/5't-ri'i ur?ffxa(10. 1000000) tffzund'n:i-rvirrTr t0 rflufrura?n1unrniso'rfilTrrn6urBroflrv'ltfifinr,lrur5,rrvirflr ;" 1.544Mbps,cost frdrurru'ld'fisrryirrT:J 10enrirn.:I r,rrrfrrfl1544000 Mrniuo+ frr,rri'r'idLfl urlT r*l'rfl f,JFi1 cost uudurmoflrv'lrdruriorl 6urns{rv{runcuuu$tnf Ethernel to toq*...__._ Fa$tEthernet 100 Mbps dr Coetto{ O$PF SerialTt (1544 Mbps) _"_qo 781 | 3bt - 1 . , r Lfu'LJrtr,utJtuntttrr'*'rrra/rrftilra't {oriruumdrrrrgdnrnmndrt{fids nircost#unrqndrurruqrnni'lrniilffiAf,flordurmoSrv{mlu1 rruHrmoflrJqgl-u1ufrnvrr'rmoon (interface-based andoutgoing direction) hleT'ifLrliFr*oamff{rfl1ur1a unynir cost firirrr"lffLu osprrfior#surfielrulfrum'rfi6fi4ornruflurir Cost zuamll (Cumulatrve Cost) vrl{}r}.rFsrnEuunsfrylqTreonlo'iuFrrnaffr'uvn'rflqqriu trlqufi'rEurnoflp',lqqroonqo'itHrffiofld't4nrviru i * frnrourrinaqjrTr-ld:i.'rin uorrl ror rdillJ"l %ffi r. rdo{ernuuf,nlfirtrrrro{Inudr,{oasT firfiunfiurrrsiu4rfrerourfinoqin"r wnru (rduerourfinn"r Leased Line) c;-lfifLnrtdruufrrirdviondtsrurud'iofl(firvirn*rl 1.s44 MbpsFl-{#u rdohirtlrqaif,rrur:n C'rurrur{r costn*14'lurtr6'fllrlsrersn'lfiodr,rqnfio,r nrulfi6urmoirdtnouflqr:r*uluilFr odlfiilrtq ird'.rbandwidth ufirqrufituttrruriTo#ff nnfiat'luuilrs Kbpsfiru 2. erhn.rirolff(un'rrtrqdruuud'toffffio showintedace <interface numbepTotu int*rf""" number t'u'tntat6utetgirv'ltfi nule niu showinterJace s0/0 H4#shint s1/1 $eriall/1 is up, lineprotocolis up Hardwar€is CD2430in sync mode lnternetaddressis 10.45.0.4/24 MTU 1500 bytes, BW 128 Kbit, DLY 20000 usec, -- ttuudiof,tvirn"u t28 Kbps reliability255/255,txload 1/255,rxload 1/255 1n'nrorri4nl ao{frsr?rur pTrodr'ruinrtfntur,rrird'ertrlrfiol#ulufr',:odr'rnmrdonurrfruvrr{fififidfis1n cost flo'iosPF = I I f,o I
- 241. unfi9 r#lartrrtiltInnaat-l.,|:,jmn Linksrot€(ospF) &i', 243 RIF ,--'*',JJ----", ( 172.16.5.0l tr--'*"-*-,*-* ---tJ 'lugrJnmv,lnrufifrr'rffurJr;noilfi,]flrHrmafrir.rl unyd'rrfinuoFr[Fr?fifiaoutlinaqjrTur#rrnnfi Tns'[unrorfiwrdwiuffnl firirrTroqjruuffuvrr,rqrnr5rrnrqfll,{f itilfidnrf,rmoflr.rfl'rtpiuaBr'iFir cost1{ erngrJ{r'rfru s{ullfr,jr r5rrnoflrlnliudo r"irrntoiR (nrn)rfiofrqmrurrffuurqlunrrtr.ltT'l{lnirt 172.16.s.0 (4'rrilu4'ruimfinrouninoqjnlrr5rrnofl F(RTF)) ssfivT'iulnfiQflfiuunrtitdurrt 16'uri RTA* RTB+RTE* ftJf===costddrurru'tfiwj'rrTr 1+ 10+10+t MrrTrzz *.dW41:?s!ft]Tfli4|*yT,rywfFWWf]Wffnil.qiafllftfiflff$i|h]:1|1.. ffi;, odrfitrjn fissvl.luiru{inr{i boetflfuqrnfiurnnity{uqrnnnqinrttsroirhXriu lrhun:r#-:fi,rfiurno6rilt I nrrsanmb.rrtrrnoifriqor{rudnnulfino{nlud'urriorriul srJ,l{rfiuflr,r{l{fiuqsrffuld'Jrr{r cost frsoncrn lil I nrnlr.Lrrs nfe wirffu1 ,r,tffuq1fl Hte esn'iilrJt RTE Hirrllr,10 [nrcrn RTE flonlilET.r RTF r"vilfr10 , ,lr*r1"1Ain*niiltfururnu ?t rrfir usirTdilrilrrrid $trcfio,rurnri'l cost uurtlrsrsiRrr d.rrflu i, rirlsroi'',iqfi'nfinol*fnf'udurrto rze,r6,s,o f,rud.:frirrvirfu t f'.rr.fudr cost F.rfr1iqarlruf1f{,uvir ll rfuzz r r' r r; r r r ; ,i $ 'i l .,t lJ tl I j' :l r'
- 242. I' 244 *dl GuufSt uufintidnlrnqilnrru"ro-r crscont ntJ fiifr RTA* RTB*RTD* RTE* ftlf ===costfrdrurruld'rviTn-l 1+ 1sB2+04+to+ t rvirnTr-t 1638 RTA* RTD * RTE* RTF -== Costfidru,lrutfirvirr{u 10+ 64+ 10+ t wi,rriL eS RTE + ftJf ===costfidru,:ru1fiMrrTr: 10+ 1s62 + 10+ t0 + t MrnTu RTE * RTF --- costfidT ueruld'rvirrTl 1+ 1+ 64+ 10+ 1ryilrT:r 77 RTB* RTE+ RTF---Costdd'rurrutfrrvirrTl 1+ 1+ 1562+ 10+10+ RTA* RTD* RTB* 1593 RTA* RTC* RTD* RTA* RTC* RTD* 1 ryirnTL 1585 : surfiulfrdr rfiuvrr.rfifirir costdTvr'anfis rfiuyr.rumqrn RTA * RTB * RTE * RTF ftfirir Cost rvirflt-l zz os PF rirodruls IfiolfrnntslUduu ilrJf, r)t finr5sntntwhd ilfl:f,nlu:uoDflutflosufif rfiofintujn'suruja.rtvrTnTnd ufiprduluuimrtin rFr#.rTrlrtgrpron uu Link state syfinme-ilrfln6fllurflo,: p v 6uumoflrv'lqunv4'riu5grfiBrr'rria'rtr}iuTerrrn-prTuffiuufi d"rriurfio6urfloflr?'lrqa'irfrrpreflra?er#tnoflro.l E u t v . ; - 3 rrrtrin'l'LrJ ufrtnoffrnrtqilLFrerlJsJFrv'lfirfiiltJsvvilnltwrdnfrsrEJ (FLOOD) LinkState Advertisement l l r q t u v r J u ' . q r v . - u [1-lt14tfllno?rl{ouljrlJflo'i}JTil frrsfinBrrrfir LinkState Adverlisement sunnd'lil'tutr-lfir5rrfloflri'+rauBt luuinrifln ltn#tFltaofo-ilrorm Topotogy Mapdrrr"r.l lrfo]rvrr'rv:rnrrdru,rrudnnoBfir spr rdorar rffuvrr'rfi#ufi4orhari r,lnrfi"l{'lunmrlfufr'.:l#uilrTtjn'rrr:lfinu*:Jn'rf,srfiofl]nn urnfinmaanurrvi tuu'1vdu, OSPF sur{1ilrrn:-Jfltlpr-,rlfrr5,rurnnrfllur,rnrrfif ihid4urfir.ln*"iqrnu#rmofrTuff.:rnmnlunrr !1lfltlUtt!A': ;;' " -' d'tvlu'r6il tstvrHrfilde#uoouo"Convergence Time"d':rflurrnrfirffrrmoflfflunrn.JilLpr-,]rffrd ! ' f,nruvn'rfltrad"rqrnrrTmr4flnl*nrtrr-lfisurriln{ rirt,rnrilf,tld":fita.r ospr qrfinirr,tarfiF:rn,irqo{rhf i Trlrlmrronrtllr Distance vector illn tfioilo'iqlndlJn'rlyl'r'iAfinfirdnfl Fi1 Convergence Time no,r oser nroqjluBigo flo.tM.logM rdov rflu4ru':urro'i6'irilalo6urnoflrv,lqvly'narprluuiprrtfn lulrurd rfrd-lrrrrDistance Vector fifidugrusrnd'nnoTfiilflo,r Bettman -Ford qsfirirconvergence Time aqj"lu Bigo flo.iN.Mffiotrttiludru,luriuoT"u, (rhrglof) uavtrlrfluqrueilflo.i6urrtoflry,lqvr:'iulFrlurflglr4fln (Big o il'ts1n4tr'ilnntiTffH trifr'o'lnutsrStfrnrf:-l {rfiuuErnilrLhrnoLdrofrrrsrvitlurftetr}r#ufi'rrirto'l Convergence Time) I I I I I . I
- 243. unfig rf,rhj.rlil tlnnaatlxtnn rinksrore(ospDk 245 rds.rqrnr$tmoflfrflur5rd.rT:lrTnnan ospr tfi'f,unT roonruillfifrnrreq$r.r "uilun'nl"tr.rLlirlrifn c + + d " * n t u | t u s d IvrTnInf,ri"ilxrrnl{aqjufrr u#rmof6,rfirilmn "ilo,lr1iu" nrvrr,rilil*'.iurnto'ruirt14fln16'pr-rurifruvrr,rhlqu fi.lllnruilr'irrinv*r;i'nirhfi4rnmrrilfrIprs'ira'jrt:Jvn{tuufiTonrnufrnr4rJunrtrlvrr:luuf iqrhirfiorqrJdu nTu6.inrilmndru'lruurrffur.od,..lr.^u.nnrjtfrTprstriern {urvi1fl!,jrflrsafl[unmflo'iflurflrF'inillff l , l ? q I v u 4 ! t , 6 * r t o * , I d , 6 : qaLrt1l{fl1u'[uoqjud'r HuqtLruqrtflufro':ruilrsafEurfirurFrfrqi,rrfla'rrTuqrJuafiouodr'rtunri r$rdqrrr-Ll Distance vector niusptitHorizon, Poison Reverse u^rdut runsnrrirldsurrr-ln'ilurfimr4fln qsyi rhfifinmdrur ru spr niarar rfruvrr{luilfi iln nsrnniltffluflufi m$ooniluu O$PF lnTfnsua$rumudrtTuu=u IIF.EF_rpLr{rTuErTf pP"A.B FA OSPF : I 1: u Iu *ffiiryl*l" / g-"'' ' '"rrlruffitt "^-*, / r$-w ) AUTONOMOUS SYSTEM mpdr osprr{lurFr#*Tr-JrTprnonfiro{firn1t{nrnjtnejrurorrFrrrrofunynirr14flnrrnnrusfl'ri L{11{6'rfl nun1ud'ufiuou1 ll6arfluTtun{rdou1 tfimrlnmufr'o.rnrrduri':rnmoonLru:r "n{rudou1'; fi1.frlu nTvrviro{ oserqnriun,jr RRrR
- 244. L 2il6 gfl rr-au.fr;l,utu-nt?fnerngt/nrnitaq cisconrnrJfrrjfi U9 lumourTrdiu uFrrnrofl4nnTr*nrninr4flnrtnmupivtyturprsrlfrfunrrfrnmrur'lroqjn1fl'lff loLrqnl . a i a ^ . 4 q nl?!Tul?4an'rr (uTofrL5fln,jr Autonomous System) 16flQrTu ae1xJ1.{u'lgflo't Autonomous System uu ilo'i'i1rJ-l ffda rfluqorrflnlflo.rrlinr4flnss'io'rri'nrrdfltrTudrffrrrtoflnrs"luhfrn,]ril'[{,]r'ilerinrrdafio I v o J u ' tru4l.irSlrFleirnou:-.rrud'.:du1 1nd',r TprsrFrrnoflvT'rurunrnrorjnrslBinrtHf,ifrFr{oLflo,:fiil.1'tuilns t u A 4 r C 4 Hilfu'lf tFlfofl'.lflflo.io.i nn?tFtfle rTnur rmfirH1$nooflururni'rtorJ r1in r4f,n1#rr'r,rnrr1 AREA tiotl"l16' Tprflfiffofitaunrfidrnr"ryoqj .i1srfra'ifioei 1AREA frtA'funmrirrauerl#rflu RREA ulJlarnflqufl (AREA 0)unsrFrrmo#oqi1u nnen du1nrdi'orfied'r{rioflrafl.:Eurmofrv',lqffrrauninr{tar AREA 0 Fr-'iudFr'i"Iilflilfi 4 {rdaunotrrunqrilnontildnfinr,rf i,jr dlir ospr Arealiuulnafi'rn{rno'rninlrifnrtnruur[ v i - u v $nyrfirnoifrfrBrnlu uirunoflu'narn4nd'r"[u Arearfielfluqstfrflunrrttnul'ru[nfl Areato hfrrflurirfi fl?'iflurdo'rqrnr#rrmofl 1 rl-rnrllrrnfiEurmofMqfirflunurfrnr€{ AreaufistrTuraiofiEurmofrv'lqfiriJu nrlrrnreqrir.r ArearTuff16'Br-r#u Rreato 6':ffo'ronrdor.rTf irffrnTL6urBrofluv'ltdrqrrs'rn'itil d'rodr'i rsiur#rrmaffi z 6urprofu,,ir Terfld6urmo$w,lqurnd;ilrrnrfluatrfinto,i Areao lulrusfiEurmoflrv,ltfi ao'lnrurntfllunrrfinleqArea1tff ffi rtr rqo{r{,rn ru pt"ill AREArdurrTuw fi5rudarynt-in t<StateDatabase fitfifieurfu m !t# ; r,neiurti;tiio;diooinitoan,ruunururntr{iuuitiiutittnlfinu nneAdiol H,aittfror{ h4rfiuirLinkstateupdate wfr-rd,:niurqr.tr:ri'rrelsinrutu AREA rotnulvirutulcru'lrHrulil rT.:rSrroroilu nRendu AUTONOMOUS SYSTEM I
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- 246. I ::,:,,,,,,,' Guuf;z,uuttinLTdncrnoilnrrul/f,,r crsco nailfififr 1. Area Onnriundnf,orilrti't Backbone Area r. 'lunrnldrrlnrl{nfirfiu,ruri Arearduruirrrl{nrfusrqld{1u}urlurfls ArealD rfluururtrrnldudlutti 4utildrduArea 10rilufiuttnluntnlfinrulu Autonomous System uuufirurnn'jr lArearne"tflu da'rfiArea 0 rnlrs 3. Area o dgnuo.r'ld'irrfiurnfinudfrnnr.:flrdorunrrruffurr-u$r:ri'r-:qn1 Area tu Autonomous System V I f u E tfl1t'to'tuflu +. fisilr,tnrrdofl1tetn Areaurlr 1dfittinreao)hJu",:6n Areavdt lntfitrinreao) usuctfio,Jdrurfirilr ?11: Areao riautfluasdT':niurtrroroifiog'lu Area10fi0,:nrrdurrrfrnfimlilnrrtrrsroidaa"lu AreaZ0 ufinrfrerwdo':gndtqrn Areat0 qiTutduru"':ttrrmoflu Area0 riouufir{,reiauoon'lilrtrrqaflu Area 20ld UsrnnuouOSPFRouter I I = I ;;d-; I ,duou.nosPFto'ifli-inrttni.rtatJrlirrriflneonrfluTqildofl"l dr?sn.jr AREA Fl-{#il}r1Fr?g'ru,ro.l ospr 4'i1fifinrr{pruri'iilrrrnuqa':r5rrmsffiflu osPFl{d"if,l#aonnffe.ini:rnlruri{ enen (d',iluril fiol
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- 248. liltlil illl, till 25O 6u riau"fr;luu?arrTfnlrnqtnrrullo.' ciscontnufiiil 'iidg crI un-'islnfiAreaBorderRouter tfif,r:vrmlt'lttinttantnrdr€,i Areaduqrn AreaBorderRouter j . ' q L v u d 6 . . u ' fir,ir+ruoqilu Rrea #u1 utffruTuqvtqmrirfrlnpi NextHopRouter'lurFrF'ru6ur3flo'iflLrliFruoFrrpr?dliu t+f,1ilfl{AreaBorder Router pt-,rfit{ludi$4':froHnrdrtrT:-rf::rfinruoprrprT6Fr-'in6i'r,rxJ11# Us:nnuoursifru6unduou OSFF ospr fir#r #'r rfi uviBo qj 6'r ariusr.J rrrnytd'*ri {| lntra-Area Routing Intra-Area Routeuil1trfi{r5rf ir6uil5fidru,rrulffsrnd'nns?fiusPF alalu AREAr6fl,rnTil u X , d | & a * , ! u ' ' rtrF'irduvrTl lr rnvrililffrp nnHni"o" oqj d'rurarir u#r frrrdurB {f lnter-Area Routing Inter-Area Route l,{il'lflfi.tr#rd+rduv6filfrrflurfiuyrr.itile-qtrun:nroFrrnrr{doqinir.r nnen r{u t rhrmoffqql-ufii{lu Intemal Routerqsf,t-tvtm!tfrilvr'r'iilrvrnvrfllffsrnrFrrmoffivitarirfirfluRrea Border Router (ABR) flo.iArea fln1fu firyd'nunffioqjfirurariruFrd',rrffuvr3rlrur.nvrfifiu "o rn" i Cosi AHEA) rvilrhlct rrn;fir r$rrnerdflap-ufirii OoSt llrltT,:r#'rrnO{firfltr neRrvirrf:L Cl dr Costn ,li'rfi.:rfiuyEil:trnm tAlurtr rno{fl eXrlul rldil'le'lnllnr-rilsard r cl urnnldr G2 L External Routes ' Externat Route rar.r1flf irfid+rffuvr5fi1firflurduvrr,i'liltT.if'rrtimuonrnrafioqjnrulnr'rolrrflFrlro.i o { o , o J J r rHrfiTilrTFrnanEul fi*lfiHrs'rnn'r?d1 "Route Redistribution" r5runoflrTnqr:Tusrfl:Jilrrurfruvrr'lrJrsmyl d16'qrnr#rrsroflfiritarirfirflu Autonomous System Border Router (ASBR) uFrfi"rrfiuvr?rlrvunvrdfi frrpn*nunirflu E11{3o E2 rtt:vi't Router Redistribution $sffiqeisw4x{sw' ; d A e - - * r . r J c - - e l $ tfl uvt Tvl tfl t'l n [T't fi $ tu 1 t slfi o n uu $ t14fl u t1'] fii{ ld'flfirnnfldnfirrd.rfiuvr'ilfiuuufismrurdsru3ano,lfinrvrr.r}Jn#ufl1fi d'rodr,rrtiu rtru'r ospr }J fiil$$l*,udtilrfiflr1{r1rrJrff]4rtrdufthlflF,oninln o{urirfirlrtrsrurtnnouflflFouter Redistribution rfro urnnirtfi,Eurird'urfiuvrfiwrj,r.r o$pFrtuRtprdslfiuiqriinlnrifi::rrirrriinrirflrurtnunnrilfiuurftumr'r unrfud,r ufinrfimtr.r'ir,rffuld lil t l 'tlliii, lilili r11 li1liilirli. I I t I
- 249. iiiirl unfis rftrli{Tilrlnnantlwnn Linkslote(osPF) Area Wtnudtsunir STUBAREA 251 $ilnnu STUB AREA rfluAreafirargfiqirsdrnTprrlTilrru$rd{rfiuviidqnd.iqTn nnrn dura3e}J1q1n Backbone Area'Lni"l#r{rur"[u Area ro,rmumnrfrubl srue nnERdnryrsnYurfiBuEfnr]arflilr'ififivtr{t{rltnvrr.i oonrr{rdfl,r luraffn4nmo'i ccNp, cctE ltuqvfinrrnair,rf inrrrJrvqnn{-[fr sruB AREA rftorfru r 4 A tl 3ufi 11tfl '.l1.,'{fl o'1[uFlt,]3n mflptrRquF,. 0Hrs_-|t pll OSPF fioqjstTumo ur?ru fr'ud rd'ry druflunrttr nr#rdtTrl rTn non osPFdo t. nQrfinrlsmo-:j RoutERto ta'rr$inrrfrrproflfirflnrra#rt6urmeirv'lqnrjrnindurur (drur.i"l {oriosd'Brtrlt z. fisrrruluayoonuuuriou.irurinvdurmo$rv,ltro'irBinsrFrrmafqvr{rrfllunrrfin*nvdr' oqjnrulfrRRrRuil'rfltarrlFr s. rfir{nrouflqrrd'uTrarer ruff,lfirJ{drfr't routeirospf uffrnlrilffrflu}Jlutttt process lDto'i OSPF l,tlJrEJrall process lDnrrmnuilupTrrnrrutnnir"lorfild'Lrlufirr'l'tlJ1,til'1fllqvrtrTr]trts{ ls'i OSPF ; * v n q L t i , a y # s 6 1 y v r * A # q ! 4 Y * , yl?1r:.tumrrBrafrlsllTurvltiu trifrnrrufrir,i'udtnrl nirr5rrnoflnTrEul riutritr.rfrourTurT:.rrir - A n-runrfroqjnrrilun{ router igrpuTorouter eigrp fi':qn1firiluni1u}J'lfllas Autonomous System Number (AS) urny,irriluBio'irufisuriilUn1 r5rrrro#fio'rnrr"l#dr]rBrnt rF r#'msu'jr'iflu lt,raqiirrurirrsruri 1 sr-r 'rrlrnrnfulrirrsf,rs"r osenIfiunru1llrrtg'[d urililnr.rnrtntvvt'r nrs"lffrFrfiFreufilqrrffuTra]rFrflo,r oser 1freu:1.irss'h1durfloflrv'ltlraurir.rrun1fllfr osPF Area"[nfrQfl dr d'{ networkitfrrflrHfital'{'rmfrtmaflarea m,lirfturduofiunnrutau HOUTEHlD rfi= LOOPBACKtmulSrnoi r#rrnoffiflu ospF,irrflluffo'rfirirrsmsd',rritaf ifir?en.ir RoutrntorJrvdroqjfrtetnuo nirnourcR rod.rrqnl4-lunmdr.r6'rr5runreflurrinrfr'trilo4rrilufr's'ifinmfiprBiefies{rt tdulunmr'{oftln'trilffuvtuf, rsu.ir.iniu rFrrmofqrdr'ifi'ruffrrmofrdour-iruqo.rLrTufi,rEr RourER tDro'ir#r rflafrfiaufiruBnTrirHrrmof qvtfir.nfi'n,lrlfl raflRourunto ffrfl4Bnmrietrjfl f . firEurno frv'Jn rill qilufin (interface toopbac k)1il16'q naffrtt{ uFtno flq vfisrrm tn*s n uxJlflrafl tpAddress fi4rfi4e,firrnt{rufilfrpriadurnroflry',lt (illfrdh6urprofrv'l$fix.lTilrdontr drrflufro'rf,u osPF) nil
- 250. I 252 -# ' '',+"dtr rr*eu.#rvil urfiflridnrrnqilnrnila,rc,scon nilfitiit z. rirlr'nrrs{5r{6utmoflrv'lqrrul4rJrrrinl{ rirro'r RourERtDqr1fiH1slnuillurnfl tpAddress rrarnil *fl n (rirfiuI rsrnt nr-lrrrin syfrqr rm rfiun "il. eJ rnI fi'finr 4.1 4nI t* od'r'r'hfi6i 1u'vrr,rr.lflri6 rr'rnf,:nru"lfiltid'.lernuflqrtd'uIflilelflor o$pr nrua'rcq,'1rfludo.fldni#o rouer- id trfirgnrrfittttuntrnr lPAddr€ss rro,lfrurnaiLdruulnrjufinfifiaunrr"hir{lu RoUTER ra 6nfiudr r, Ftlufiiur{l#{ clearlp ospfprocess rfroErll:rlilltflflo{ OSPF"ir4o'rJrosrcir ROUTER lo sirtnrj drd'tfic{rilmn4r4nirto.lRouTERro lfi lfirrrid'rd.r strowip protocots rrnyshow ip ospf {4unurinrr4fln ospr fifi#nfifluaHrtEurnofluvinurr-l4rJufin1{rur#rrnofdflu ospFr1{qe.rn tuo.lqln m 6urnrsftv'lnur-LrqrJuflnfirnfiernrnn"n,jrflfid'nEuinoflu,'hrur#rrrrofl illfid'nEur,rrqflrdqff + j r r 4 r u r u r / 4 a lonrafrsro'1Jr.#oprr'ldn{1il1frr4T'orfiprnrrdr.Jprr,rfodr'inrilTilfiuturru::fi6urBtofrv,lq rLu qrJ urinr{lurnfioudurnrofiv,itulrnoEnTn 4{qvuonfil,'hTufir,lffrqrn rFr rBrefnmrflvr.d'rJdurur ' ttarqrnmrin{tilfiFiorfiot#rrglof#'rpT':prnrfaqtilrvir#u nmulftsuurln.l RourER tDfi2n virl#finmFLooDirfinrfim LSAoontrjhari ts fi1il1?nne!niltfiira tv',r?'rstyrfi1tJ1?n{nfimuil1tlrnfl lDfir{11quns41'[fi.irehirTlrFrrmsfl rrrinsd'rteisrril'lsqoL-[uournnurndrrflufio':rri'lcrrlryrar nrt6'vrmrteiri'ufi'jrrIryr,r'rrfrnr g * t u { . TJlJrtltmrnotpTttrau r,l3olunrnifrfinrrflu DEBuG rur$rrnafl rmfis=r11utfr'fi'fl.irufinuin qni-rdtlrnrnrfrrmoflpTrtr,ru ra?onlnififinmlfrdrd': showrirrl rfifl,rniL ospFrmsytfr rufln$sstfrri'uf i'uilu{eilnroqrFrrBroflBrrtr,luTnflnrrdrus'tnu}J'tflrnfl RourERrn fi,ir .l'tu tf;nms{Hr,tdumaiurltuulqrlurin (interface toopback) durtiur,irtfrirflurn d"if, router (conf ig)#intarface loopbacko -- filddrd'r interface ufrrsnilffrflddrifro toopbacx tLnulrulfltnflflo':6urrrofrv,ltuur4:Jurin fi'rilr+rr3rufr'ufiruarrtrnr4utidrufli6urersfrylqurnfraflr'rduur router(config-if)#lp address L92.168.10.10 255.255.255.0 +fiilyfr,{ilrflmt lP AcJ ciressfi 6'o'i nrrrtFl LuEulr"r ofrr,'hul I qrJrrrin ry',d.'-, q riii,rErnRtr':6utno{tv,ltuuuqilririrrli"ururufir er:rrpr'h46urnsirrtr loopback d'lqu OSprdrunru'ldRRel 1, fltXriu#r$rlno{nrr,rruo{ T T
- 251. unR9 ri?fiililtlnnaailt--nn Linksrore(ospF) ',M,illl 2S3 rr'lrl.r{fish'idnnJ dr*{d fi Ei,r#o.irT! ospF I f + Flf,d router oepf <processid> network <address><wildcard-mask> area <area-E> bandwidth<r{rbandwidth "lurrilrtrKbos> t;r;riruuud'io #fiui4eioro,t 6uret oirdrrfu d'rospr rirh 6pr niurruriJurir cost(1 0 unrirn*r 8)nrrfirur{ruludtprdluuilru Bos Fr 1t1'r?i'r'i 6i'r.r ngrJ drd'rSH OWffrfr sr#o+ri'uOS pr n10tru1tl Bhow ip route runo':rtrfiirvrrfi nd.rrfl urfi um'r,rfi 6aFrfinldcrn0'nnaifi ruSpf ehow ip protocol$ nf, ntnrtrfirns{rd urrfirirfi',rlj:Iqno a rhow ip ospf uf,n'rnrflfilfio{taurttcrvt{fi rfiurn-uOSPF show ip ospf Interface ttnq.rirttqinrfiurvroirvlto{n,u"lfi erea "lorjr.: unsunq.:dt costuufiurnoiry'|fl u"u1lfirJtflurrirrnrdfiounr:rdng'irrrr'lddurr:inlfifiurrro{rilrfifio,lnrtvri.rru nrslfiospr n:ufiruufirniau"u) show ip otpf neighbor ftnd'vrurutm |PAddress Io.lrirrnsirfr ouriruvrtsilns.lnnrut firnrt4o{unrtru frirrrlufdrrttnnru;cttflu FULL show ip rqute ospf uomr{rdrrurfi nraurtfr rtsut'lfimn ospr debug ip ospf events riJu rirff:filfr6u-n rdor,,ftor: run',, ;r;; ; debug ip ospf packst rfr unidudlddu*n rdoufibflrynufl.0ospF Utnumrufifrt network <address> <wildcard-mask> area <area-id> tfolt osPF drt r.rErwoRK d1{'ilunretur#rd"inouflqrrfi'uTuilFruo.r osFFrfludTd'ofid.Argurn ryrmsdrd',i NETWORK rflud1*{fi1fr1xrn'1r6il'lrf,n ospr dururh}r,ir'lruuudurmoflrv,lqdfr'e.inlrLurhrnofl TnEr ill?rfrtnofludo{ <address> ttnr?1flfitnoflu{o.i <witdcard mask> srd't-iru?rHriurdoritaupr.ir osPFsytfi'fi.inrrdurrflnlrfrrir'i'ruLu6umflfrv{'rdfirarrsrnr tpAddress lilurvir'Lu*rarEumflf$,h dtfi flinrrdurlfinrfuqrfr'o'idr'iruoqjn'rr'lni ArealprTnflfismru1srnnrmfirmofl <area-id> fieqjmrHran-.r nlf i area . f r f t; t lll ,r l[ i t' I : a "-; + ft'Ifl{ 9 o ^ " A , ! T fl'ru[u[T"rfl .lFr0uytfr rstu t]lIJfi {11 ;l ii
- 252. i I ,.. I t l tl titlil , J 254 ,,,,*# rirurrp"r;r,r-,r iinrTair e'r rrq r/nrnjzo,lciscon ntJfilfd firlTrir,Hrrrroflsrti'rrordrfi network areafravdrfftrr "laiujBsrtfisr" nTrurrfltnfl tPAddress - . ' J flo{Tn"ldurnofiv,lrrfioul,j'l lPAddress riu6urfiofrvltriulnoornffo'inTLu}.J'rEirafluoFrrnT6fidlu?ru tfitrurTuqrnil'l?'lfitptof <address> llflH<witdcard mask> r.l3o'[ri rarnnoprrrfrs'inTu EuurteflMqfifi tp Y u u - d a Address riul nr'tdfunmdurrfln ospFrnuvi'r.i'ruoEin'rfllFinrea fiffo'rnr? ffioqLn1?d[tnuro':d']d'l network "r*" drd'rurnfiaTrirFrrrroflffqrraf,rrordrd{ network areadrd"ifia{o'i"lurmri'rrn-prt-lrur "tei ruJisrrfisr" rTrtptoaress flotunlEurmefrv'ls6nnrfl'r ri'rrdufl1:lr?ou1 finrd'rfi't nunrru4n1 drd.r tu d'ttTu rmqsufiutA',ir drd'unrrfrrvfldrd'r network areariufffinrrrlleird'runiutTu lillllllll*,*Un* ,U#trrflumaek uuufirflHnurq apfin nnrfinrruil.roonrflu +'lud'rvirniumulurfl?rrflarqrfl , oir,r4 tu replri idu o'o,iss,zss d.flunrni,rrtfi.:rufio,:finrtuiln,r"lfirfurntgruno'rrisu unvrir}Jfn i, dtfililrltTgurfiHufiuupRrsrxlfifiornrt lnunirfimfrrvirrYu 1 '[u witdcard maskcuil.ruonirdrfirrlu ] 1 . r " * d 4 d , - d r + r , + . a , 6 , r C 1,, lrararn"imfid:#.rtrJtur:rfirur:aqjdracrrflu 1rc$srilu o filfr'tilnulq (rtsn'i'rtflu don'tcarebit)rn:Filfiqfr lfli,,.,,lvirrt* olnl w1qo""no maek qcil,:uon'jrpirrlsrtuuoerqrn#rirf,-:uJStrurfialo$fi0,:rrt,rnlu ltiunirriJu oo ij: csrebit) fllilllilli i-tfiiliiil$*lg${iffi,Network 17i:I6;CIr0 o.0.zss.zss arsa0 ; ldpna.rllrjn.r1r1tflurntgruns{qrwuir rir witdcard masx#rvirn-u o.o.iis.zss rfu firirfindrvl'rrTu o l {ffi..a ium*rtnirnrri'rdrflu t rlnrinoglu elludnfl,rdprirrorarnnin#dfiqldrriurfbJ "lairr]ttrurfisu" I Hfi}lmiliuffft. lF nooru*u flfl.tylnT fiurno{u'ltufirn'tnut.rirdutflnitiltlnufiururutnfl lP Address 2 ." ludiirnd"gudirrtze.tofiurnoiu,imiufiqr'ldfirnrrduruin ospr un;gn{u"hivrhtrua{n'uTd nreao i, lfirufivrfiumo,lnhdo network ... area 0) i;, *.rr4r;',urrlfivru,tuorpdlodfiu.,f*;, *itocaro *"**ianut*nuolurSo'rtro,r Accoss controt Lists (AcL) 'l 'luutfi rs na.:fisrrmd'rodr'ifirudr'rf,,Jrrnuu d'rurapr+nrr'[f i',udrd'i NETWoRKIu*rinrgrJrrrLl anrfi .jrrirn-,tusFlneufrln oSpF oqjrurirrmoffifiuurernr tPAdcjress lu6urno$iv,ltrirtl r"flud"ld (zund'lrf, lfrqrn sn io interface brief) I Q c r i r 1 1 / ' l Serial 1/ 2 ( c r i r ' l I / ? 1 0 . 4 5 . 0 . 4 Y E s m a n u a l u p 10. 34 . 0 ,4 YES manuaf up 10. 43 . 0 . 4 YES m anua] up up up up I I I I
- 253. unfl s r#rpi{lt-/d[nnnathwtn Linksrote(ospF)'M 255 rirdunetruork 10.0.0.0 0.255.255.255 area0 drd'.rflevrflunrriTr,runl#Un1 6urmafrv,Jodfiru.u,oo tpAddress tr.rni'rurnrvirnTr to unshsi- du1nrrfluort#1fi'lilau'l"q lfrvirmueqjnrulfi'ospr Area 0 1u.rrp.rorflo'ln1n{n'] flmto.rtr.rpiutnlu witdcard mastfinirtvi'rri't.l o#{uilFr6'niqprTr.r.jrusormrnhp-irrmfioqrvirri'u to rvitlu druflnrri'w1 lu trffiu1 ro.rwildcard mast< firirryirrTu t riurauruneril.ir tln{6u1"luuonmrcqqsfirirrfluoslfilfi'lil s{ulq(don'tcare)) J u r * o r.rnfrlfrfi6o rr1n1 durnoflrv,lt tffuri interface seriall/1,interface seriall/2,interface seriall/3 qs'[6'f,unmdurrf,n"l#flurhd'rT:]rTnnon ospr n#ouril.ivir.lruoqjnrulfr nrea 0 drdu network 10.34.0.0 0.0.0.255 area0 drd'rdqyrirraum"lri4n1 Eurprof,Mqfifiuil'rsLa{ tpAddress'hrTurnrvirrTr to lLffiao'iryirfi'L 3+unst-Ldfin'rruuvirrTu o ri,rulLFififirfluovlrfitA'tilauls hfrri'rmuaqjnrslfr'ospp Area 0 (nair,r6o vrnlEurrrofllv,ltfifiuorrrprrnoqj"luri,r'r 10.34.0"1 - 10.34.0.2s+ nrqndurrf,nhirir,:ruoq]n1elfr'Area 0) nrnfiIfifffio rqnrs6uufloflry,h seriatl/2 1fitenooress = 10.34.0.41 rvlr#ufioqjlu Area0 a i rhdu nelwork 10.34.0.4 0.0.0.0 area0 f{rnfldrlufif,wildcard mastdtfrqvMrrTu 0.0.0.0 defirirrvirrTl 0qnflmr"lnrirurlri.rluwitdcard p u mast< d"ltiuwildcard mask ttL!flsrvirntr"match" 4n1drrnaurfloqrroFlrplr6 d,rzua1#tqnrr6urnofrv'l-t dfi tpnoor*ssrvirri'r10.34.0.4 rvitfufitfi'funrrdurrfin ospr *nyvir,nuoEinrfllfr'Area 0 n-'trfu fiilufi'j1terfio-inrrlffiurmaflrv,lq#'ifi'rilfir'nuflrfllfi ospr or* o lnnTlrlrnril'Lfrrqo't r d a i q t u v { I u q u I .]fi {'i tuDJnailfltl,ilJoilnu mH"n 56frndu RourER osPF f i N E T ' W O R K 1 0 . 0 . 0 . 0 0 . 2 5 5 . 2 5 5 . 2 5 5A R E A0 : - + J c6nflou "i','* i:irn i j $ .i' ,li ROUTER OSPF 1 N E T W O R K 1 0 . 4 5 . 0 . 4 0 . 0 . 0 . 0 A R E A 0 N E T W O R K 1 0 . 3 4 . 0 . 4 0 . 0 . 0 . 0 A R E A 0 N E T W O R K 1 0 . 4 3 . 0 . 4 0 . 0 . 0 . 0 A R E A 0 di ii I"ir .1 rl
- 254. ! I 256 ,6$i r'duujr;tuui,''rrTfnorngilnrrrizau cisconrnilfrriar ffiiouruhffrrru riurilrdarrrrilfiuTfi&ir{trrbn'rr"l#.:ru wildcarci mask 0.0.0.0 ttis "ratcl't" ro'rravn;6ilrns{tr{s rfrrr#sruoul+rviru"u nsi'rr6nndr,:nfr.:fr60 witdcard mask fl[frer:fintrurfiu.rrrr"lfirurnfiqorviT fierrilu }flfi nrua^rfidr rrltd witdcard nrask nit'rrfiu'lrjd',rtud'radtttttn 6onetwork 100.0.0 0,0.0.255 area 10 arnfrfirililtfifis urn'luaurnn rnfi6urmo{lv{r"inrifi{iufiudru 10rvfiouffu6urrro{rr,,ltriu1 e:ldiunrt fiutfinlirtiuoser unulfioqinrs"lfi nreato InudrrlurTfilouffrlr'1ri1fiBru':tqfltohidoonr: un;orerirlr.l{ d a , q V n'lTTaail?tnifiilonfiTt fi'*rfuiEfiwa.#,rrflutfifinrt"lfrrurnni'r adrolrfi6nrrlfrtf,finr1.:firtrlAlilAnot.lt ur{yiruorctsriffirrfi.r rwrr;tdnnriiufir{'r fr.rria un'ir dtmffi-rrrnrwnu CCNn, rturrilirerrrtdwildcard mask l#tflusirdrewrse fld'lJfi'llr{u subnet mask uu 6utunfrv{r dumurdrfr niluuu6unoSmtudlo-s:umsdurfi ntisuo$PFloilri rFrrmo$syd,iuffnrfim HELLo oontrlrdofrurarrFrrnoflrdouriruun*noet "f,urd'r (listen)" rrfinuSet HELLofid.iqrnrdouflrutrlur.r-nfrrrre{rilroflrfl??{ 224.0.0.5 rfiov,lofinnrlnTlvl'uf,rrr.r'ir'1fl'u ttnsdr b-J{nrm-:.Jrerm LSArru.j't'iflilrfionFr'lruzuun1?rnvdlutil srr 1ufi4nr (qso-tJtprrt tSn rTu"lunhr*rus trufffiuri'rrl?ymilso.iniar1fln r.nnr{luur.n:6rvrefluimffqv6'o'ifinmtfion oR rrfr'tl#on rilu{rJ*nru .rrul# r,nn rflurt-ltlPoi nt-to-Point ffarrrtn f,ud{Lsnflut61aa plt,t) fr'sodrunlsrugnoul fntsuluuou OSPF uulfinl5sno5u (FF:rFf r.r{q?pn'pgqfltqr .AF.FA) I "uy I ro,/tr.o.on4/ Bsndwidhn // l?8 kbF/V **^ufl*,, t0.9.0 Bandwidh ,, 128kbpi r I or$.0.0/2'l Bsndwidth 6d tbp5 Routcr Rl ffif;m'.t Bflndxl# . ,,,,,J ro ilbog t0.t 5-0.0/24 ;brdt I
- 255. undI l#lpfutiltlnnaatfu-nnLhkstot6(ospF) "k" ?:57 o&trur,,. r ! ilrrnordrsrTugr supiobjfi l. t{.4 configuration mode 2. r{r{ router mode To'iOSPF fr'rildrd'iroutar ospfurffrrrrlfrrs process tO1nr-'rdrnrunrirr ud.l.jrprocess tDrfluuurarnrTilTrtg{flo'i osPFrfle'iqrn#urilunirrqilrrd',rflo'iTil?[sr{!il I q u * u 4 H r H 9 # v C t p 4 | rffrrmoflriul il-u6'i1il1frLTqd'u'jr4rrflufi'o{ilrirmr'iniL process lDrur#rrmofpT,l6u n6i'tr6o qstufiouu3o rir{flufft6'1il fizu nartr) r+utufifl1al rflu router ospf1 t ;! ',n ,ii, .; i g. f,,rrnm.jrrnCuotru.*rnJfiHurflu R4(config-router)* fi''runpr'{fi.irfrfr.rnsuflqrtfuTr,,wrr 1 i i : t ,t douduro"llfrfiqrrmdnuruvnmoenrL:r nreahlrTrurinr4flnTvTrnrTnfi{r.ifr'uFl-.itflor*nrrrTprtrlf, ;-#; 0 (backbonearea) ,fiursroirlhwAN vro,ryusrno.rrtr rqsi R4 Eurnoirv'lr WAN(serial0/1) to,lrtrrnoi RS 6urnairl',lrwRrurfi.rnrsr (seriall /2, seriall /3) durqafrv'lt tRtrt rrorrtrrnoi Hs fiursrafrvir LnNra,:rtrrmoi R1 fiurflafrv,lt tnll rs.rrtrrrroi Ro durnofrv,lr tnruro,:rtrrnoiRo [- rorrtrrmo{Rg t j l r l r , : l : i I l i r i i i r i l i r r . r : ! | , , , i r r , r r , ' ! " r , ' , p
- 256. 258 * "'#ili;ffiHi#ffi;H#,.H'H;,;;,# ..-,.rn,nf# {I d"rrnm'jtfiprr,4flnrir.lrrs.r AREA 1sfirnupi4Brfrvirf,i-i 10Mbpsr(nuuinrTfnri,r{ra{ AREA 36 fiurupiEprf,rvirn1r too Mbpsunrlufid r#rrpref RssvlirufirfirflunreaBorder Router (nen)l#fl:J Area36airur#rrprofl Rsqrvitrrlr#rflunreaBorder Router (ABR) hfrnTl Area15 ; r#rrno# n+ rieudqsunFr'i"lfirliufiFlsuillqrrtrufirtrrrur$rrmoiurinrd'n {rn'uunrr?re6rrs4f;nmrrpn-ru rffrrnof R+ rflurFrrorof urnrisu R4#sh ip int brief Interface lP-Address OK? Method Status Protocol Seriall/1 10. 45 . 0 . 4 YES m anr , r alu p u p Seriall/2 10. 34 . 0 . 4 YES m anual u p u p Seriall/3 10. 43 . 0 . 4 YES m anual u p u p J o tfronnrus{rnen'lilnlro6ilra rjrdeu6.rtffrirrorzunn]nfrst show ipinterface brief ilrrs{n{1{Eu j g t i q v 6 d v t o , u 4 fril tfro*aBr.r-lrfu]un'tutntJrnfl tPAddress flo{u,Fi6r6urnofrv'ltrurfrrflofl R4TrlrprfirnFr.ir {uraunr 14'truwitocard mask firvirrTr 0.0.0.0 rdo"matcrr" lotreilrvEurneflu,irr#u"1 6urBtofl$,,lqrFt'fl,lrvir#u q t u , 4 A u tUOqtil Area Yla€'inlf R4#conf t Enter configurat.ion commands, one per 1ine. End with CNTL,/Z. R4 (conf ig) #router ospf ? -- frn,tfiufruu?fltn? process/D <L-65535> Proce ss I D R4 (config) #router ospf 1 R4 (conf ig-router) #network 10.34 . 0.4 0.0.0.0 ? <- nnlfitnn{ areafiuilertluua,il area seL the osPF area rD ilutnaiivlsilnlq'runtn'ifr area'ln R4 (conf ig-router) #network 10.34.0 .4 0. 0. 0 . 0 area 0 <- vitfi seriatln :a+n R4 arl"luArea0 R4 (conf ig-router) #network 10.43 .0.4 0. 0.0.0 area 0 <- vitl# seriatln rln R4 nqj"lu Area 0 n+(config-router)#net nor k 1. 0. 45. 0. 4 0. 0.0 .0 a re a 0 *n t'ltise ria ll/l mtR4 n g j" lu Are a 0 R4 (conf ig-router) #end j r#rrnadRe R3#sh ip int brief lnterface fP-Addrr,:ss OK? Method Stalua ProtocoL E t h e r n e t o / o 1 0 , 3 6 , 0 . 3 Y E S m a n u a l u p u p S e r i a l l / 2 1 0 . 3 4 . 0 , 3 Y E S m a n u a - L u p u p Seriall/3 10 .43 , 0 , 3 YES manual up up R3#conf t . Enter conf iguration eomminds, one per 1ine. End with Clr'tt/Z. R3 (config) #router ospf L R3 (conf iq-router) #net-work 10.34.0.3 0.0. O.O area 0 +Vil"hl seriallnflf,n R3n{"lUArea 0 ,,,rltilffiffiilrr,lnili, riiIr$,ri I I
- 257. unfig r#rririr-/tlnnaailwnn Lrnk srore (ospF) 'rui hd;; 259 R3(conf ig-router) #network R3 (conf rg- router ) #network R3 (conf ig-router) #end 1 rfirnof ns R5#sh ip int InEerface FastEtherneE0/ 0 Seriaf 0/ 1 R5#conf t Enter configuration commandg, one per line, End R5 (config) #router ospf 1 R 5( c o n f i g - r o u t e r ) # n e t w o r k 1 0 . 4 5 . 0 . 5 0 . 0 . 0 . 0 a r e a R s ( c o n f i g - r o u t e r ) # n e t w o r k 1 0 . 1 5 . 0 . 5 0 . 0 . 0 . 0 a r e a R5 (conf ig- router) #end 10.43.0.3 0.0.0.0 area 0 <- tit"l#sarialln nnnrca17u Area O L0.36.0.3 0.0.0.0 area 36 --n1lfr ethernet1/O aatns ag"lu AreaJ6 br ief IP-Address oK? Method StaEuB i,0. L5 .0 .5 YES manual up 1 0 . 4 5 , 0 . 5 Y E S m a n u a l u p 1 r#rroro{ no R6#sh ip int brief Interface IF-AddresF OK? F a s t E t h e r n e t 0 / 0 L 0 . 3 6 . 0 . 6 Y E S R5#conf t Enter configuration commands, one per line, End R6 (config) #rouEer oEpf L R6 (config-rout er ) #net wor k 10. 36. 0. 6 0.0 .0 .0 a re a R6 (conf ig-router) #end ProtocoL up up wirh CNTL/Z. o + virl#serial1/1 sflnRlofru Area 0 1E {- vitltl fastethernet)/O lt}nR5EHI'J Area15 g r#rrora6 Rl R1#sh ip int brief Interface lP-Address OK? F a s t E t h e r n e r 0 / 0 1 0 . 1 5 , 0 . L Y E S R]#conf t Enter configuration commands, one R1(config)#rou t er ospf 1 RL (config-router ) #net wor k 10, 15. 0. l" R1 (conf ig-router) #end Method Statur - - - , , - t rrrsrrs+r qFr ProtoeoJ. up with CNTL/2. 36 +- vit"hlfastethemet)/o trdnRE nEj"lu Area3(; Protocol up wirh cNTL/z. r.s +- vit"l#tastethernet}n tf,n Rl o{'lu Area15 Method Status - - - , , - t LLLelluar sP per line. End 0 . 0 . 0 , 0 a r e a t t
- 258. 260 , d Guuip--uufinfir'rmnq/nrru"ro,t cisconntlfifiFt waa=wduoudriiir show dlducdlouuutttir=l$rno$ ri'rr}lna'iilrnr..rndnfto.ldrd.l strow riTrlfirfirde{fluosprqrir'r16'uri ({rfiaurirrord'qoEir'iqrnr$r mofl R+ urrran'r1ndrff{ drufiiuF r,ru#uu*ou,rdfi,irqil1viJfid'vrf,lo'l show iproute tdqn'nilnrs{'!) m d1d,ishowip ospfneighbors r{ludrd{fi1{lrdn.:vil'rflratt lPAddresstottFrtmoftfiou:i'ru fiffurrr1fivr r,r6urmo fMt Fir.rr R4#sh ip ospt nelghbor Neighbor ID Pri SEaEe Dead Time Addrese Interfaee 1 0 . 4 5 . 0 . 5 t w w / - o 0 : 0 0 : 3 7 1 0 . 4 5 . 0 . 5 s e r i a l L / l 1 0 . 4 3 . 0 . 3 l F r n r / - 0 0 : 0 0 : 3 7 1 0 . 4 3 . 0 . 3 s e r i a l L / 3 1 0 . 4 3 . 0 . 3 r r u . U - 0 0 : o 0 : 3 6 1 0 . 3 4 . 0 . 3 s e r i a l L / Z ffi drffrsnow ip protocots rfludrd'rngrJrrud"tfrq{u4nrirt1 firjrrlulqdlaf,irFr#.rtrJrTnnon ospF rnuulJ.trJrflti orocess lD lrnultlJrtJ[fifl router to 10'iuFrF'iTr]rTnrron osPFLtau tdflr:d'rlBr ptLsRr rqrntFrrrt of rdourirutflutrnrur ur rrrfi r rvi rlBr R4#sh ip protocoLs Routing Protocol is "ospf 1"" 1_ HtJ'lEJLdlt processtD Mriu 1 Outgoing update filter list for all inter'faces is not set Incoming update filter fist for all interfaces is not set Router ID L0 .45 . 0.4 +- 14u1uLd1t1tf,t RouterlD Number of areas in Ehis router is L. I normal 0 stub 0 nssa Maximum path: 4 Routing for NeEworks: 1 " 0 . 3 4 . 0 . 4 0 . 0 . 0 . 0 a r e a 0 1 0 . 4 3 . 0 . 4 0 . 0 , 0 , 0 a r e a 0 1 0 . 4 5 . 0 . 4 0 . 0 . 0 . 0 a r e a 0 Routinq Information Sourcesr GaEeway Distance Last UPdate 1 0 . 4 5 . 0 . 5 L l " O 0 0 r 0 6 : 2 2 1 0 . 4 3 , 0 . 3 1 1 0 0 0 : 0 5 : L 9 1 . 0 . 4 5 . 0 . 4 1 1 0 0 0 r 0 6 r 2 2 Distance: (defa uf t is LL0) t d.rd',1 strow ipospfintertuwr rfludrd'iilfi$c{Fr.rflBnrtdilfl'uo.i osPFttu*rinr6umsflrv'lt toqn nd.Ar-u niunircostlrilurinsduuBrefrv,lq4rdrurrunrn{n? cost= (t0 unrird'te) ttfrrurr frrflFirto'iBandwidth 1ur,lu':tto'l Bps I I I ''1
- 259. Ra#sh ip ospfinterface (unnrttfirtrr'rdnu) i SerialL/t ie up, line protocol is up rnternet Address 10.45.0.4/24, Area 0 + utlnt,itdumn{w'l'tiivitnrntaldfereaO Process ID Lr Rout er I D 10. 45, 0. 4, Ne two rk T lp e POINT _ T O_ POINT , Co st:7 8 1 +- Fr?cosr ?0-roSPF uufluwa{nlt St/t 'lfruntn (10 unfi1dnq ufifreil (128.1000) Transmit Delay is 1 sec, State POINT*TO_POINT, +-"tiwonhvnnz$nLfinfi{n Timer intervals configured, HeLlo L0, Dead 40, WaiE 40, Retransmit 5 rhwtnfima{tln Hellotnterval uny Deadtntevat Seriall/3 is up, Iine protocol is up rnternet Address 1.0.43 . o .4/ 24, Area 0 <- ufrnrntilwaa{ty,lndvitntllr,tuTfr Area0 Process fD L, Rout er I D L0, 45. 0. 4, Ne t,wo rk T lp e F OINT T O_ POINT , Co Et| 1 5 6 2 + nt Cost ?f,'t OSPFuuawna{w',1"tSt/s'lfruntn (10 anrhffi q Htrfreil rc4-1000) Transmi.t Delay is L sec, ScaEe POTNT_TO_POINT, Timer intervals configured, Hello L0, Dead 40, Wait 40, ReEransmit 5 Seria11,/2 is up, line protocol is up rnternet Address 10.34. 0.4/24, Area 0 .F unat"hdums{n4nfrfrrorunta'1fr nreaO Process fD 1, Router ID 10.45.0.4, Network T)'pe POINT_TO_POINT,CoFt! 781 <- nr Cost ao-rOSPFuudumnily'lq Sln Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured/ HelLo 10, Dead 40, Wait 40, RetranBnlt 5 ts drfr.lstrour ip routerfludrftfi1fr$fift{#ilfl''l{fidfinnud'rqrnilruntf,ud'nns?fiil sPFil1 rrfr,l R4#eh ip route Codesr C - connected, S - static, T - IGRP, R - RIP, M - nobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - O$PF inter area Gateway of lasE resort iE noE seE 10.0.0 .O/24 iE subnet t ed, 5 subneEs O r A 1 0 . 1 5 . 0 . O t 7 7 O / 1 9 7 1 v i a 1 0 . 4 5 . 0 . 5 , 0 0 : 0 2 : 2 5 , S e r i a l l / 1 + L f l u l n t e r A r e a R o u t e o IA 10.36.0. o lL: . Q / 7821 via 10. 34. 0.3 , o o :0 1 :0 9 , se ria lt-/2 T fru tctn A,e n " lu Are a d u C 10.43,0.0 is dir ect ly cennect ed, Se ria 1 1 ,/3 C 1 0 . 4 5 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l L / L C 10.34 .0.0 is dir ecEly connecEed, Se ria ll/2 R3#eh ip rout€ 10.0.0 .0/24 is subnet t ed, 5 subnet F o r A 1 0 . 1 5 . 0 . 0 1 1 , 1 , 0 / 1 - 5 7 2 1 v i a 1 0 . 3 4 . 0 . i l , 0 0 r 0 1 r 1 8 , S e r i a l l / 2 O 1 0 . 4 5 . 0 . 0 t 1 1 0 / 1 5 6 2 1 v i a 1 0 . 3 4 . 0 . 4 , 0 0 r 0 ? r 3 3 , S e r i a l l / 2 + t f , u I n t r a A r e a R o u t e unn s rirar-r,rtilrtr^uo,lr';,1* i,'* "ri **, "%. 261 ,q*ooo***,_ ;, . I + rl 'i 'lfrutstnntrdtuxta sPF Iu Areafianriu I ti i q '{ ' ! 1 ft :,j, iii 'i ] .8 I ,, ,, ,i ,Pi C 10 .43 . 0 . 0 is directly connected, Serial1,/3 C 10.34 .0.0 is dir ect ly connect ed, Se ria fl/2 C 10.35.0.0 is dir ect ly connect ed, Eth e rn e t0 ,/0 Ll
- 260. 262,,,il|i$!'' riauirrurrru'orTfnornqr/nrtu"tfl,t cisco nrnrJ;-rifr *,",-',*,*'*"'' R5*sh iproute 10.0.0.o/24 iE subnet t ed, 5 gu- bnet s O 1 0 . 4 3 . 0 . 0 l t L ] / 2 3 4 3 ) v i a 1 0 . 4 s . 0 . 4 , 0 0 : 0 1 : 4 8 , S e r i a f l O L 0 . 3 4 . 0 . 0 [ 1 ] . 0 / 1 5 6 ? l v i a 1 0 . 4 5 . 0 . 4 , 0 0 : 0 1 : 4 8 , S e r i a l l O I A L 0 . 3 6 . 0 . 0 [ ] . t0 / 1 5 6 3 l v i a 1 0 . 4 5 . 0 . 4 , 0 0 : 0 0 : 3 2 , s e r i a l l C 1 0 , 4 5 , 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l C 1 0 . 1 5 , 0 , 0 i s d i r e c t l y c o n n e c t e d , E t h e r n e t 0 R6#sh ip route 1 0 . 0 . 0 . o / 2 4 i E o r A 1 0 . 1 5 . 0 . 0 o r A 1 0 . 4 3 . 0 . 0 o r A 1 0 . 4 5 . 0 . 0 o r A 1 0 . 3 4 . 0 . 0 C L 0 . 3 5 . 0 . 0 i s R1#eh ip route 1 0 . 0 . 0 . 0 / 2 4 i 3 o r A 1 0 . 4 3 . 0 . 0 o r A 1 0 . 4 s . 0 . 0 o r A r . 0 . 3 4 . 0 . 0 o r A 1 0 . 3 5 . 0 . 0 C 1 0 . L 5 . 0 . 0 i s subnetted, 5 subnets 1 7 7 0 / 1 , 5 7 3 1 v i a 1 0 . 3 5 . 0 . 3 , 0 0 : 0 1 I 3 3 , I r ] 0 / r s 6 3 l v i a 1 0 . 3 6 . 0 . 3 , 0 0 r 0 r . ; 3 3 , [ 1 1 0 / 1 5 6 ] l v i a 1 0 . 3 5 . 0 . 3 , 0 0 : 0 1 : 3 3 , l ! t 1 / 7 8 2 1 v i a 1 0 . 3 6 . 0 . 3 , 0 0 : 0 1 I 3 3 , directly connected, FastEthernet0/0 srtbnetted, 5 subnets [ ] . 1 0 / 2 3 s 3 1 v i a 1 0 . 1 5 . 0 . 5 , 0 0 ; 0 2 : 0 7 , [ 1 1 0 / 7 9 1 ] v i a 1 0 . 1 5 . 0 . 5 , 0 0 r 0 2 r 0 7 , [ 1 ] 0 / 1 5 7 2 J v i a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 2 : 0 7 , [ ] . 1 0 / r . s 7 3 l v i a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 0 : 0 4 , d i r o n f l l / n ^ n n c . t a d E ' a a j - F l - h c r n c r f l / O FasEEthernet0/0 E ' i c f F l - h o r n o l n l i E ' a q j - F ' 1 - h e r r r e j - O , / f l t s F Q r t s : r n F r n c r t t / t l FastEthernet0/ 0 FaEEEEnerneEU/ U FasEEtherneE0/0 FastEthernet 0,/0 I 6ouustmsn$iit-r,u [nnq.(! p.e { ".H e!+nqiTg).lUg+nf . U r$'rfi'rTrJrTprrronmril OSPF nfillelqunrtn?csltlvrflv'lfrlnTranrtoon'lrl:.ruufiuvrr.rfifirir CostrvirnTuuvir 3 t 1 , h r q v ! q ' ^ { | | v { e , q o u ul.r$JnrlJl?nn?uqlEJeon[Llurnuilr.]vrilnr uost'LHrvrrrluLd (Lun:rilto'rt5rfr':T:-lrTnnron IGRP ttnr EtcRpqrdrrrrnvirnr?nrrqraluanoontilLu,fruv'r'idfiFi'' costhirvirrTutni; rfruvrr'r4'i4Frfi osPF s H H t A a q t u 4 L v + d I q ' drrurrnrffl'lflurirH':rvrrln'ldilrI'mror4 rdurr,ilflflBrv,]onsi trsinrrrrn-Lfrdrd,i maximum-paths rfiorlflt-t o e A 6 v J , * q * [1,rK':fl uilju ti tfiullr{T Lllrnu LFI riurf,urfinrisuttfl elTuLoadBalancing t* Ci lo$ nrd'rn'rrn:rcruTflnqaonliluu6urne{rv,,lrdfirir co*t rvirrTuc:fi e frnururlfiuri (frnd'rr & , c - T'r{fl'hlulu?unuut;rnrra'ttiT 6o}J:Innaa) ,lli. llurLFerDssiinatlon d-rcsrfiqdurdsfinrtdurr:in tastswitctr uus'urno{tv,ltfiruntril'r ip rout+.cache l.li finnsilnsCrDe$tination ntnlrJvrrwrdu rfinc;dr$finrfisr'hjfl,t Destination fiflarfioondnnr.:nii,r ,e, UUU pei pa+tiret (FaCket,bV packet)rflurirdrisnpirfio'1il-lfifinr:6u'rrfin fastswitchuudurqairdt ...1vl1tiu1r:Lu'processsw|ich)fnwuo':.jrrrfnrfnrrrn1rJvr.r'rrrf.ldrurrfnrfgrfno.lf"lrtoon1rJ6nvlr Hri.r f; I = - till. liii.lll liiiril Xill,ll litlliil lilliirl iil I :1t
- 261. rtI$nu:fi uuuruilllnross:msrulsifriufrls[nnuf, lluu Lfnk $tate ilTtJ$ilstanceVeetnn I Strcs{ n nT fl(dlunr:rJi! d'rfintcln d A d f 5 T d d r,xrFrr'l1n til Llit Liluiln]t ruj6uutt:Ja,r - , 4 ll tt'tlt tUn1lUU.lnUtTl Fl.1 fllJ nrurfio.tnrttfiurnluvfir urnr uurtrrsroi rduflrigun;rtilru nrudr rfluurnrgrurTolri ldnnruur n:rurfi 'r-hlu rtrfi',r }JrInnon dto,r"ldvrr"u rJ1 nrr{ oufi ruq'r udnrurtn "ldr,r n*n nr:oonurrfr fiufi gooprrru fio,rn'r:1d ,irrflufio,rtfi nmutn,r rfiurrTu t 4 q d fl1T0flnttuu tFrutql'{'tutuFt t'tTfl *}:3JI? OSPFrflilil'rnt3lunf,lt 4ffi unns rflrplilttlnnaatlwrrn L/nk store(ospF) ,%' 263 W:" : i * ! lr,'# ' l:i I ,w . 4 drrflufio'r ardaflrq oiufiru r6u otjl{ttiu Split Horizon,Poison Reverse 'lildo,rn'rrurnu"n -lilfiorldnrtrfurnu"n Rtetfluurnrg'runnr,: tusrurfi IGRP r{JuProprieiary to':finTfl
- 262. d ,rrr-rrrrrrr rrrrr rr***iff . ' m- rsrfr-uftJsTcrnoaus: Wd# Hybrid (EtcRP) tcnp rflurf,r#'rTrleTntnonr-trstrril interior routing protocot :Jrsmvrrad'i drfivrqfrnmuu'ldru vu t 3 . ' ' + | d a I e t u nrdrulnTrrfrd'rhJrlnnonilrsrnn LinkState *nrfinqfrnrrtur'ldrunrdrflnTLr#rf iTilrTmnoa ilrsmil Distance Vectortl'inF'iil-ild'rqniSun.jrriluiFrd'iTilrTmFronilrumu "Hybrid" (qnerdrJ) a Y o o ' raTol:r'infiffqnr3un,lrrflurffrfi'll:.lrTmnonilrsrnvr "Advanced Distance Vector" E|GRP rlufilTo'ilio'i Auionomous Number (AS) rriutfiflQfio'rfr,rtr naimn'o r$rrno$ - A v vrnmevrFro{flrreurnrtrdrf irilrflnfi'ui,iruvrr'rrfrf iTilsTFnon EtcRpdrrfllufr'o.rtA'flt-Lntr r{Fr1.rtJ1flrnr ns hfiBrr'ifi'u ripirtcRp trlfiflrqo5'Lunrr*il.ruimr4fnoonrilu AreacieEJr nafiourT:r'lu ospF J J . q v - . - - - | ^ - - - 6 { d Trrl,ru,iyryn r1,'r uGRP [mnrir{c1n OSpffirr'o EIGRP rflururmrpru[uu proprietary rqv{rsto.lftatriroc lurruvfiospr rfurflu}.I'rFrl5luTsilurTlnrfifizufinr.Jtq 6mrfiruus{'r{r }-1"1u2finflrury{rro{mufr,rEJtciurTu uonqrnriu EtcRp tT'ma'rflr-inmu#rn{TrlrTmnoadul frfrtrile 6'11 16'iiri lPxrauAppleTalk no,rimnEuuot "Iuqru=d Osprllurorf,rirqilryTilrTflnoa tp ! tyl''r1JxJ I't ,.i,
- 263. unf,i0 r#rar'r'rtrli,nnaathtnrt Hybrtd (EleRP) "&,,,,,,265 , r r r 5 q rio}Jilrtiurr{qrur{ilt-l6fl o'i EIGRP ffi fi convergence rimefir,:prrF.rurnrfiorl n;raufifirrimrTfnfinrrttlfisurnln.: Ftt'1u14il1sff60 r,rrnuimr4flnfinmr:ldeuuln'r{wr EtcRp61xJ''rrflFrrtsqTrLnmr:ldeuurJn'lrlu*nrrJflirJq. ' , : a q t u # v v Fr'ryr,ir?'rFr.rr?rrLnflo.iflul#vTuafit6'odr'ni'uvir'iffnrfllunnrfrrfieLqrfi'ufiri'u'[o etcnpriutfr a-nns?fiilisnrsnu (ro,rfiaTfiro'r) ffrBsn"jr Diffusing Update Algorithm (DUAL) rfiovirhl # 4 ^ xJulJ convergence IimefrffuurnrFrrmoflr,rfl'11frflu rtCnpqvfinmtfiltfruvr'idrro'i (backup route) t{firs (rarnff) drrafltlurrinr,fi':.ruiptuoprrnrailnlflvn,i firurntrifirfruur'idrro{u?e backup route oqjlumrrrq r5rfr'l rvrrflnto'i;iu flussyirnrrd,inlrdolln'tti (query) trJr,tr u5r rprofl A v C , , v { r o i * r rfroufrurAynl?6ot-lFrrHilqsilnuuunrssreFiorTut:.Jffine'1 riluqnTdnun'lr{nrrnrlfrfl:t drmou x "[4',rT urnrudtprrS'lrirrnrinluryu.irrnrn]fiffiqrur.Jnfitotfiu lqv{.lsrfintfifi uetto rvitlufi qnd'raon1rJ fr'rfruafiouniurTLr5rF'iTilrTFrnonilLLr Link state eqjocir'nrfi':fi6o nml#rrfinrfrm Helorfiorfir flnr*r 6nrusnrrdua',rrr"'j r'ir5r rfloffln1riu unrrsrrBr eflrd ourirudul Tn t rhrrro$ffflu EtGRp urrinynt-,rssnhtFnlr.r "Neighbor Tabte" (nrrr-irffLFasiLroFrrflrdlo.: * * A * . A r?rrpro?ryeuL'ru) flililrs1nuffnrffpr Hetto fi1iut6'f,irilrqrntFrtptoflrfiouriru eeir'rtrfffi ETGRP qslrjd.lnmo-:JrprnnrnqiS',d'rrurf,nuulffitJoontil1fl"l ?rtr (periodic update) uafieurTu u oA* t 3 o , o LyrLFro?vt?1Jr3'rFl,r LltrLFrnEa[:J:J Distance vectorniu Rlp,lGRpfiuqrg{,lH.lfr'ittilLtfiHoon trllunF{rrnryirrlu s{runrgran.rrfiourimrTflnfinrrr:Jfieuuln'i d+d'r2nl#mmr"rr#rd"iivrrfln ro'rriuu:-JfiErutl rTusrd+renr;drurir'rro{rhfi'rrv,,flofffinmnlduuulla'rssnlilwil#u t}itfi ' Y r u r 4 t u v n A u f ivl'iFt't t'l'i Lrtl 1lrFl u lti [uLf'l lFl 0f [10ull'l u EtGRp riufifilrqsflunlFvi''t "Automatic Summar:ization" Tprsfiv,lond'eqjufr'ruafiourTuri'r.r u#rfiTilrTmnenuL:J Distance vector6u1 rduRlp,|GRP uriflrsodnrrurrnqnfiarorflnhJ 16'usnqrnrlu EtcRpe-'irilnTenrdhifinrrvir "Manuat summarization" riudurrloflrviqd frs.in rr1frFr'qe (u6o.rto.r summarization eqjlulvrfit t; ro'rflr-Lflrqoffir?sn'jr Unequal costLoad Batancing lgiurfianrTr IGRP) fionrrn?vslflTunFt H , q J o , oan'Liluurduvn'rfr ilFirCosthi rvirrTu tti i
- 264. ' i l' i i i l I ' ' ' ' ' " s ' - r k ' ' d r ' 266 6ff' r'deuir;r-,lru-orTfnornqilflrru'1/0,r c/sconrnrirl-uF . ...,,*"dfl . a s.rF)p.c!"qqT "tr$. FfsFP. *gildr rHrrmofldflu EtGRp qrffsqfin'rruffLf,nurfllflr'inlr'r1 s nmr'rdufierfro'irillnrrrlrunlTdf i'ruflE'i I u u , t u lJil tFlttfl - C Fn?'r-r Neighbor Table I rilunrrm'ifirffrfinpir,rrrr unfl rroFrrFrTdflo'r r5r rntoflnr*ou{iruv,3'il.n.lFrtff {iorln"lummr'rdlfrrrqrnnm f,t-Ld'r*finlffnt EtcRP Hetto (4nrrdsBrturiq{io "ae1ildilv'lTilf?vu"irqr#rrnofrfiouriru") ffi,,, nrorrur:nirslflr:r,rNeighbor Table dlfi lrranrrl*rir#.r"showip eigrpneighbor" fl, Fl15']rlTopology Table rflumT m{fiufrLufruvrr,rfirflub-Jffi'#.rr,rlpr (att possibte paths) t:Jflq*rinrfuuinruoFrrFrff{:Jn'ttJyn.t rdunrrd'rt}T'idrrfimuoBrrprr6 10.1.0.0 c{lill?nd'ir.iruhlfi Next Hoon-rr1:..lriiur#rrrtof c *nsr#rmofl n ufl ufrunrelunr m{dfl-'ril rrnqud',r€J Fi'rcosttat trri nr tfruilr':frrEr !:,,t)i# I
- 265. unfi10 rirfuliltlnnnath.;tnnHvbrid (EIGRP) % '3.!. . 267 {oryntunrrr.lf,tfrrrqrnnrr*nn ulfiaufl'rntTopotogy Tabte rvu"ir'i u#rffioflfl'r1-tiunil r5rrmaf idouriru (qnrudeer"lurirfro "nrr*nntrJ6Iunr':IHf,rfifl'tnir-lrtirrtAfnTvrTvlTnfi") " - J l h s T ? q . i , . . ffi, r"i'li,r r$,t r.iuixgsl'tl't,J Topotogy fantedlfi Inunlilfrnhfl.r"showip eigrptopology all-links" l,lflr "show ip eigrptopology" * Ft1f,'l-l Routing Table rfluzunninf,qrnnlttraflst,fl{rrfruvrr'1fi6fi44 (nest path) s'rnnllr'i Topology Taote frr'lfrurfru i a i ! u ' - vrl.tfifrfrdFrfr"lrleT'lr$inr$'!rfimuoprterrnqsqnAdFi'lffhJn,t']flr'it#rf ityrrflnfl t4ar16flfislnu?frfl "n1rtfion ifiuvrrufi 6fi4nro'i EtGRP") j , ' h . a 9 g r d , - . L, i, rt1fl:tiJilrnx:tgrlffir',r Routing TaUedlfi treunrdfidld.r"showip route"tta "showip routeelgrp" (FlSF.q .Heishhqr. Helqqt"q rphin). rfrunoflfif,u EIGRP qsl{4Erdrrufinrffrr*ul#nfinTnri (multicast) trlduoprrntn 224.0,0.10 d'lrfllu lTnfrnrrariuoarrrrdfirfir*flo,r EtGRp druufi.jrr#rtrroflnrfie16'flr.:flnfrnrari'urlnrffBrdq'rnu5rurroi e i#rrnofl n fiqrrdur.nr'rflrafl tpAddress so'lrf,rrmofl s 4'rrfJu{dt#nfrnrarTurfinrfirrdoonrurr{rtrJ'lu Ft,'t?,l{ Neighbor Tabte qo'miu luviruo'irfiflrrTurdouFrrmof R d{}.J-nfrnrnrluivlnuffmd'nr*rusififl'lrTud oonill rfirrnofl e fiqytA'fiiunrrdrrFrrnof n r{rtllsqjtunrrmt Neighbor Table ro,irtunprqrn#utrl rHrrproflR uasi#runof gffqrfiotfi'.irrilu "ifiouriru" 6'iflurnrfluurnvsir'rrlrsrifr'o'iFrofld-:rLffnrfist rtcRp uerro oontrJ4n"l r#EJr (nrrrirvrrrrfimofHetto rime)rfiohfrr#rrmofrdouriruilcrL'jr "fu#'lfifiimoql" lflflurnr5rrplo$1ri1frfuurfinifrn gcRp letto finrsluryflyr,lnrfiriruuBrsrnr#rtptofrfiouriru (rrrllni't nrnfirmofllotd rime)rTufiqsrlrrnrF (dectare) unvr{rlq,jr u#r unofrfiouriru#utfi'Brr'tf (down) n'lttJ d ! , E 4 | - - " J - . - r a , " - J ^ ^ . ^ q ^ v , y ^ * , * d uTohifierqfrqil6mnr::r.rodr'rfirirl#ilunrrmrrfienmnTurFtmaflifiouriruriul t6'ri':zun"Ll1t5rF'lrduvtT , ! u t * d e * c A a " * 4 , = ! q , - - , - oi'r,11 filfiflr.Luntffiuufi.nernrFrrnofrfiour.iruriul f iuritfriluneoqj"Lunlrn+ Topology Table ffnrqn snrfinoont:-ldtu i, i i t ,i
- 266. 268 #' r-iaufr;ur-,rrinrir'nornqdnrruza{ c,scontntJfirloi "'''''**"'sdfi- v c R4#sh ip eigrp neighbora IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime m H (Handle)tfluuuratnrd'qildl{nrs'luTnfltos rfio1#dr.:6.ifi.?r#ripraflrdau:jruurinsd',] m Address rfluuilrflrnr tPAddressqo'lr#rrnofrfioufiril ffi Intertucerflu6urprofrv,ltfir$rrneflrJqquTuctrumn"lfflunrrfi.rd.lufinrfipruns{ailnFiT 'i'"1 TT! 2 1 0 . 4 s . 0 . s S e 1 / 1 1 l - 0. 4 3 . 0 . 3 S e 1 / 3 0 1 0 . 3 4 . 0 . 3 S e J - / 2 9 f U t d d l r'Janilfilf i F|UUtl-ll.JFl'lOfJ'f ifl O'1 Fl'l?'l'i 0 0 0 Nei ghborTableflo,i ElGRP4,:r.lryno:l ffrufilnr{'r{r d'ry1 1 L T 2 1 1 0 0 : 0 3 : 4 0 0 0 : 0 4 : 2 9 0 0 : 0 4 : 3 7 SRTT RTO 1-2 1140 2 0 ? 2 8 0 t 2 1 1 4 0 Gca 'Tma * - a . J r v (ms) Cnt Num 3 I I tattn v t 4 u tfl tFlo ?[vo1]11'tuuu1 I Hold tflusiQ'itenr Hold timefi':rflur,rnl?qFrflrJ6'rs{prTnskjtd'fuufinrfin1or1 raflslnrirrflofl rfiourirurioudsrilrvnrfl'irrFrrrroflrfiourTrutfi'Brmrfn'rtrl ufiniffnlerr ff1frfi16'fus1nrfioil ri'ruqrnrmrn6rqmrirr,rnrflld'Tnsfir,'toaririr ltotorimeqrrflug Mrso'rrirHeilo Time . - c r - - - - d , ' a + + * E t t u r { u a v e Uptime tfllur':ntfrairutrJlurarjrEJto'rfrTl.rt il1fr L[n14il'rfr tirrr'tupirrlrflerLssLurer?u ufintfirlttrnHrsrnrF1 rmo frn'ouriru , 4 r " J I * ' d a l neilil Afi O1,J""I 1JXJ tll1Jty',| fl '1? n n td f lJyl'l'l t:J - : i lmJffiUrfiucnuFlr Hello nf,r Hold Time Tpndv,lenp'irir Hetto Time svrvirrT:J sTurfirurrini4fnmru$nswANv'Jfin rt ,5nr,'rnn.ir 1.544 Mbos rnvsvrvilrT! ooturvr-luuTrrrlfln wnrufifinnrilrFQFir (rioan,ir1.544 Mbos) r?'r r{'r }Jr TnilfiJ uJdsuriT rrnr rime1frTns1frdrd.r tlfi:i6'ltJ1?nilfiJ lile{l}Jl?n!rulilnflxJa1t']n''l Hello Time tfitFrflttald.i ip eign hello-interval tlfi:ifi'UJ1milfiJ l l nJfrEruFiru'rnr Hold rimel6Tprs"l#drd'r ipeigrp hotd{ime d'rvr-'rno'rdrfifiufludrdqfrrqmru6urrrofu,lr zunfilfrernnmrlfuu-lfisuri'lrrnrflfi6a nru+Fu,r3enrrru{rn.irfirhffioffif,il EtGRp qyF.irrffrrnof rdau f u u . t { | r v u t I b :r'ruflo'ilJrJpn'ru (oown) n+trJ nmrlfl:lnir ttetto timehfrffun'i qrr.irhlr#rrptofmmqnl.jrufirrprofrfieu riruBrruitffrs,ldu rnsnmr]irrir Hetto Timel#arrdu suvirhfu5tfloflmr,rqilL4rr#rirroflfiauriru prrnri'[6'{rn-i I I l I
- 267. unfr10 rftFiilt|tlnnanilttnn Hybrid(EIGRP)lq,-, ,,269 douluuounrcWosu Neighbor Relationship drtrjflrflu{orirnunur'rrtir,irdfl,rnT:rnrfl,laftrriru{rnTufi;u.ir.ru$rrmeflrdaurjrufiflu rtcRp ffi EtGRp c{'uJr?nfiFr'rn,nuffilfi'ud'lffi.r*ri'j'rnirurnr HeloTimelrnsHotd timeqstriMrnTu ffii f tcRpqsd.rrrfinrfim Hello oonq''ln Primary Interface rvitiuflrjnrumnc{.:oanrr{ Secondary InterJace tfi Secondary Inter-face utrsfi'r lPAddress firmrfrrur{rtrluu6urnofltv,lqto.i rFr rpro fl fiEr1fi6 rirlflprsecondary) ffi E|GRP hinrrmnnFrunrrrdlv[ut1frfitrrnrirx filfrdru,]ru costhirvirniu ; EIcRPhinrutnn$r.r nmuffiJfiurflfffiT r,rrnraulu rffi Autonomous System (ns)lrjnr.rrTu nrsilrnrUHsunerusr frucrTu r[inr5r$nfnlwhfi " t , , u#.rcrndr$rrnroff4'ni$rwrofludouriru'ils.rnTuuffe u-uqvdro-rlmrnrdflrnTruFrfr{rduvr3nirtl fiu-uvrmuhl l,r,ir#rrneflrdaurirufr'qlrarififiuA'unr uncfiqvfire-ilrnplrurqrnrfrrpraflrfisurirulrailriuffQfl (u"nnnJdEru r i - I ' J u , E flrn'rrirF'rrvru-ravr'iFrmr'i"lunfi*rnriou) r5rfr'rrduvl3fr16'fud'rlrBrprrrqrnrfrouflrumairf,n;qn?elJ?e rfrrtflumrm'rfido topotogy Table d"it?urtr6'in6imtfidrnrslummrt Topology Table qrilrvnsLfr'tEl qurfimuonrFrrnnir.rl fiqnrJrrnrrtrrqrnu#rrrrofrdsur-iru rasodnriarafififio ilrvnoufreflqTunim ruo Fl rn?dfir#rrneflrn' ouriruf,n-n unrnrr rrnd'iufinrfinr trlf i1fr nrfl'lufltr.i Topotogy rautef,ti'irfr!ri1qs{ Costtdsus.tq'rnrF rrrroflrfiouri,unsnhJr,nfiinin tttotratc{ila1un.orlr*1 (reported distance raiodndaufit advertised distance) unvtfrlrir Costfi e r s # q H q 1 4 u * A u rrlrgrorLqstlilrrrunli[Ln{rr''}[a€r[v!€1Juru pi-iliuFir costuTowetric frnnlffTrrflr5rmoflflqs:J'u 6.i ,fluuuurnou'rrir costto'ir5rrproflrfiouriruson1rlfl-'idi-ir1im$oFr,^r^,1^.ui.ori'rrir costlunrrHfi.r u - A v tf 'ttFlof t?,touulxJuu'] mtrtt Topology Tabte dnrqndrJrnnrrfisfinrtnldtJu[:Jn{dnruc (niuup/ Down) qo'iEurmofltv,lt firfieurierTlliuTr'flfir,: u?o,flor5rrmof rdou:jrutfrnfl.irunrl:l6euu:Jn.rdnruvurhlilrru dr*'r sno* ip eigrptopotogy att-tinks qr*npr':fiapiso'r,#uv'r'ivhuutfitflultlt6'"'fioqj'lumrrr.r r j ' Topology Table lulruvfidrd'lshowip eigrptopotogy surrda'ruenrrhnrirra{rduilr'ifrs.irutrlf,'t , * J o v r - - q t i r q v d d g { v ; , q t - - successor (nJlJ{ot?flnflo'itfrLflofFrtna Lllvrotr turduvrf ivrdt4a) rlnrfidFruo'irfiuvn'it[J'rutt-ltt'i feasible successo r (riludet?flnI s,tt#rtrr oflrr-Q nTfi 1r-l fioejturfruvr r'rdrto+; witiu E
- 268. 2lO ""$F'riuu"fr;uurrTarTfnorngilnrru"ro,r c,bcontnilfiifr ' 'BrdF" uof,ulnfl l ffi,rlfr t;il ffi;r;'+ rrrqvrliu'lf ir fi{rfiq:fin1rrnnu.Jfirurirfi',rrvrrfinvru,rnr:rrfiu usirirrsrsid:-u etenpevlillfiE!5ou dtJroflrrltr{crnrrfiaufirurdr'hluer'rtr{fl0{eluLlrfiauadr,tntrfisottirfiluuu Distance vector du1 uoi liurrvrqon'orrtlr:rurf,qyfi.:un;:'r:.Lturorfioqaoir.tl tt*lfiornrr{ourlruuttnl{lufl1T'r,r Topotogy Table risuufir{,:niasT"lfio-nnotfiu DUArtoruTurirurrurfiuvrr,rd#udqorufirriarrir}Jrfirl'l{luqr:Nrirdrrur:]n lufl'tu1{fl{ HIGHF nmrfranrfruyrr$fifi4ntn.r EtGRp currflnrir'r1:lqrnu$'rifr'rl:JrTnn'onorul qildnrsrurfidrfrryna'rfulfruri Et cRPqrl"ffdnnoTff Hfir3s n,jr Diffusing Update Algorithm (DUAL) rr tfiantfruvn'rfr 6fr40r (finirCostdrfr4nr1 TBrsfrqrrrurqlnnlr'r.r Topotogy raue ttlfl':uBjnvsll-itfirtroFrtfiTdilA'tu vrr{(fi1fi'rnqrnrflqfrsfi r,iruil'r) ri1costd"lfrs rrfl u com posite Metric filfrqrnnmrfi rnofl llnlflFl-e ufruvrr'rfirfiont{fr-nlruri'u1fi'j'rqr#o'rlririel#rfrBrrf,rd'rqrJfiuur EtcRP qrra'onrffuur{ud'n (primary route) unrr#uvr+drto,l (backup route) 1{ ttaHLT?q r#uvrrruaairdl4*lumrer'r Topology taote(rfllut:-]16'4':4nr o rfruvrr'iFjoufl{4'LrxiFruonrfirn ilnrflilr{) rfruur'lun-nuilrflfi':rffuv'r'ifil#Fir cost(fidru,:rutfrnrn4nrr composite Metric lul,rQ{ion-Frhlt iinilian' ri,rurfruyrr{dreo':vu.nsfi':rfruvrr'rfi"I#rir cost6fi4nrroo^ou. u.n#u rffuvrr'rud'n (primary route) nrqndrrur'lrlrffr1fflunrrr'rrH',d'iry,rfia drurfruvrr,rdrrs,irnv Y u J i * o ' ?uJyr,irarJyntaul vrnutlJlpivr-{uilFrri'rFr.lqnffir:lfi"lu Topology Table TBrsluTnnflo'r EIcRP qyfirtrnrvir?snr#rrnaflpTrrTprtrl (ruext HopRouter) fieqjlurd'uvn'nrd'nfifinir cost 6d4n'iT lflu "successor" rlflueufiffi,rvir6flnl$rrno$pTtrTprtrlfiodturfruvrr'idrro{'irrflu "feasible successor" successor rvi'r usufr oI qnfind't{luqrrt ttr 6-': tvtfin I ! I ffi rir cost(u6o composite Metric) flf i EIGRP nrlfr4mrnlnrr16fl,rnTxJnTL4nrnredrurru cost flo{ tGRpuriqrffornrrufirflFirn':fi 256n1?d1ileru costu?oMetric flo-iEIGRP Terflilna *drqso'r rTs rilqrnd',r uilrz Br-rsishlfi b Bandwidth rflurir*rupi4Brdvr"drdprrrra.jr'rr$rrneflffuvr,lunvtHrtmafilnrflilr.i I fi'lrunsl'0lfi firUfird.t "hr* ip ri'orJte il]]1:]1li:itf;ifi;ifiiiti;iliiiil;iifIii]lfiiiliiilLltp|Jl1|lil1*rliiiiiiiillilllllliilllllllilftf.ffWr{fWfI||fl
- 269. unri10 {rxrci{ldtlflr4flnr]t;rrvr Hybrid (Erc{lp) *271 *Sw". . .1 ts DelayuflurirrJnr?flflfl.r oetay#'n,lllnnnflfltfiufll.t ; od'r,rlrfffi sirurnfrqrrrulslnqfl?nmdrurrunT,r1 ufreqrv{L,jrff6n od":urlrfrd1il1mtffr urfirurrvrr,rxJtfr tpiLri ii t I 1 ,i 'i + b Reliabitity rflunirnr.rrrrdrrdefrsfiueifi4nrcu,jl.iLhmo$frurr.runrtHrffinfi-lnrflrr'i - o I a a t I v r v h toao rflurirlufififiq'ifr 4fl?ru.jr'ir#lrrro ffr'urr'i$nvrFr rnto fil al flvn'i &. Maximum transmission unit(MTU) rflurirMTU fioirfi4nnrr,l'll.itfiilTl i ffi r'ir;,r'rurt:nurrirrao*r:rfiinn{ntdidldlrrunrrlfrr{rd.l ehowinterraces *nsludofifirfi'alrJ viru{dru q#1fi!fitJ'ilrirrirr,rfirnofiirlnldir,rsfivittnd'tvrufiourirdr Bandwidth rtuDetay rvir#u R4#sh i nt. sl./ I Srriafl/1 iB up, Iine pr:otor:ol is utrr Hardware is cD?430 in lync: mode T n t e r i l e t a d d r e B s i E 1 0 . 4 . 0 - 4 t 2 4 Mru l.5tl0 Lrytes, BW L28 Kbit, DLY 20000 uE6c, s6,ld,l6lpiLity rSSf,ilSr.;, bxloed 1/25,I rxload ]l?55 tfinnrdfllsrriiesdwidthfu pelav urr{rqndftd 1. dltr-{.lnreanowidrh tsllfi*rrEmm Bandwidth dd'rdqnnnoorrfiunr,r d'radr.rniu uU*ntat,n,t**bgnu gun.*lufdrdr-rrfiqrrnorrnrfl 172.10.0.0 erfis{e,iru R2rrflxRsrisulfirn .frrfurg{,rlruud.frrdtgrl.jrRt[[nlR2.jlrf|urvirllrrdnurf.jrtyirn1lxrttluriirrftu .,,,,, ,, , n rflulvirlnd neu.rfi,j,lwirrin YErnriu"lfiujtuutfitrrrluirsir x riuv duluuriounirriu ufirlrlrirto't ' V c e ejrriurur't# srurufiirnnn*vld'fr:tfifisrir x fioun'jrcrnduhidrrorri'r 10000000 110 unn"ri.r-.r zt pi.:l{ l ,r ufitnrtfitur{rl'l,unriruKbpsnirqnrrirnil{uu'rhr{rgortld z. dru{udr Detay usululfillrcrnnrztfinr:do-lild lt, i*fiil*rfl o*ruy?1fln-1r showintEdaces uuusiavduroroirvlrnnonrffuilr't (lt8,ttoi1;outgoing ..1 1 . tntet+ace frdtr}irgur'frnirfnlfrfis'urvl'r,r1 }frtnirr.iufru 10riouuftirrrurnn'urnn]n{fldffo . tit neley fili;hfltllugnr riotrJdrflu4nrrq3'ifi'l#dru,rrurir cost(ra?orir Metric) ro'iEtcRP 0urvpr'u ccNAlriniuuan.r t r o , , l q r o ' L . tt tl€ [u tlrlJJtril ty]r ilu) EtcRP qrdrutru costTflgnrmrilrnrnitqmrfirg|oi#'r sn,r{r{frurflrfrQfln-ilTnflfinmri,:'ifirufin 'lrinjrurrinvnmrfirnofTflunml{rirnrvr'x qrur{rtlJfi*rinsvrmrfrrmofriou Inefiv,lonpi-udrnirn'id K v 1 1 q l # s yl-t b srtuilFl'ttl K1=K3=1 ttn#K2=K4=K5=0lprs K1nrqnrir'lrJrit{firu#n"l#d'rrir Bandwidth (BW), K2ri':'i hirTrt-oao, xe ri.r':l#rTr Detay, K4riQ.i"l#flL Retiabitity unyKsriq'iilru#rl#ri'rvru
- 270. i I 272 ,,,,,,pii|r'' riauf,r;ul,uinr TrnlrnqilnrrullalclscorrrrrrJ$r-rT I Ipr sn'v"lo nni'rfi orir K5=0 4rtrdrun run rMrrTu Cost=Kl * Bandwidih+ [(K2. Bandwidth) / (256-loacJ)1 + K3*Delay run;Trlfl fidonpirfi orir K2=0rau K1 =K3= 1 qn?dlutrussn a'rfltflu Cost= 1* Bandwidth+ [(0. Bandwidth) I (256- toad)]+ 1 * Delay Cost= bandwidth+ 0 + delay & tilflcqrsilufrr Cost = Bandwidth + DelaY d'{fi1d'n?im}Jua-fluuvr.tlo.t Distance Vector tuvrrnt +1'irpi'tcostTtE{IGRPttas EIGRP tft ri.ur*urnrn4n*fiarri'u rrririr cost ,uE{EIGRP qrrfllu zs6 tvilcta.tFil cost 'uortIGRP * & FI{1JlJ t[unerfito.r IGRP (urnfi+ finiruur)lririrriTf,rfttlntna '[u nerf, srotEIGRP(uvr d')lri'rirrirdtrlgzurTt u 256riau rupifir nirxshirvi rrTr0qsfio.rfi ntdrurrutfiI tfr u Costtrari= Cost. IKS/ (retiabitity + K4)] , J r r t x , o 6 nirt<rueirfiqnldr{rtrlluurfinrffn Hetto ffrs n-{rTufi1u'rnri1 K?ru'it'it#rrmofls{s'iFTnTriwiTn'u fiuqvhis{ rxJ rrnv'l ofliln,r'r udrr{uf,tvr,r'i r'iflu1 ff ffi,ffiUii+r er ane 4nd'r,Inr rg nrJda ulfi'Ifi dl n firfluetrfiriond'oqjrorro rrittieq;#ur{1 Costfi.ttvitrTurunltnts.tdr Bandwidth fl! Delay fl1:uh lnuognrnr:*lrurruuu::rfiulufrdnrdatrtrdsmf,ilr;tnirvi'rusu lslr;i.ldlturitrrfido rir#,rmetric weights) . , i r , i , 1 . , rdo.rernr$rffiu#5r, EtGRp qsfinrrdru,:rurffuyr.rudnn#ailvt3'itfruil'r.rdrrs'lrdot{ lunrnifirfruvrrq ua-nnr,rda.il:J rfiuyr'rdrro.ifi'ril1Tnqnr?4n14'tfrIprevrTufiTnrfltilFlo,motraruilrtlnl rrafiourTr-Llffrd.i TrlrTnrron*r.r:l Distance Vector nr-rdu"1 s{'tzun"ll1 Convergence Timer':fit5'tilrnurntFrumoflflnliutil firfruvrr,idmo.luir:l{ fluffsy'lfr4f;nmd'idrnril (query) tr-]nor.rnrreT.:r$rrnoflrfiourirum-rdu1 uonsln #ur,lrnnrrtr-lfisuu:ln,:ufrprduri'r-l{'rniprfi#urfiorniooqjrluqvd{nlro-iltprHtavtvdQurir{ (partialupdate) i , ; , Y u , o - - vrLrr afl1J ur a,i1Ju m Llitl'r trlaflrfieufir ulfr fit vrrr:.t I ''1
- 271. unfr10 r#Ter-'rhltlnnsailt--nn HvbridGTGRP) '%*, ,,2i*1** EIGRP EtGRp ufinrfifinmrfrnrr#r#r4rJ6'efln'mr1L{Eqndugrufi,itfluufiEnrTuuinr4fnTvrlrnrTni uav"l{ dnnsTfir DUAL flo.rFr1r,fiud.ur*".ufruvrr.rfiilmFlu',fr^l dnil[qeflraf ifi16'fl:rnrrdurrflnTorsdprlurT uu1n"l durmoflnlrff6o flrsofsptitHorizon d'ifiudnnmvil{rurufioufi'Lr#rd'rTrlrTmnon:Jrrr. Distance vector ndr,r6o r$rrnofldf,u EtGRp qrtrjd'ruF.d'rrduil?rfieti{Ldtltfinuorrtprrnfilfrrtuu urqrn6umofln{r xnfrrloont-lvrr{iHrrrrofrfioufirumr,:6umoflrv,lt x 6nnF'rrafi'r ti'odfitur"4ualunm z " - , ! t , v rlo.rniurfrF'lqrJ (firtu.r4zunfiro'i lunmrtmnoufln EtGRp runinr14flnrm:Mer3rnci(Frame Relay) mr 1 v d 4 = i v ! ! . t u . { , - , , - + - r 4 , t , g = - ^ . ^ = - 4{d'a'lilvrr'irfron6u1 r{rl'rsi,r€r niud$r,r sub-interface uLr-J point-to-pointflulr l,lTo'triflBrnrorrtnfi[qsfl . H q , . ua{ tll) EIGHP ;$rdi .,.r ,ir { it j I r s r i | 6Ut1'lt1't tfl ETtllOUU1U F;;;t;i;{fi_@ T;;**" ; a----;**----; -- r -------*-'] I o"rJrnn rtrtu 1n'*:::":fi ""_lT:"l3l I d,rH*tto rflu:vu;1 | [ru."ffii;'l_1,'41'fffi Fffi;d;;;il] I rfiofi nr:r:.1fi _t11::tl*oJ """__l drt PartialUpdate (dtt rdofin'rruJduuurJn.r1 ,:rmrrlnrt.:dtu t ETGRP finmfiurarti'rrnoflrfiauT-iruriau nnfinmuduafiounTunhr$rd'rTrjtTrrnonilrsnr Link
- 272. 274 r J t lI fiauiSauuninfirnlrnqilnrrula,r ctsconnrJfififi a t r EtcRpilntotlrnmnrr'uff''drrv',finurr-lrfiHdo#'inmr+lill#rirrmoflrdou:-T'ru nnfinrrud rrfrrsri'urir-l r#rd'iTilrTrrnanrLr-lr Distance Vector upipir'ifi'umt'idrdoffnrnrldsuur-la'iTvrTilT.dfi qa'rrrinrt$irrriu fi{r-lrrSpruEatflr?{td}Jt{urh.nj flusvd'irsil'rve{,rugir'i (partiat upoate) 'lil q t u r o J r r rlirrrrne?ryouuru [rit6's{':fl'rrtmr'r rrnfinrrru*:.r:.rflqrri,]EJnflilmrif,ln'[urrinrlfln'ouuflo'rern v ! - t u v Lrln{oLtFtFt tFl m EIGRP fi1xJr?nilf,!fix1ffoejT'rrrprrS,t w{rrfin'r?rfionrfruvrr':drro':l{uffr 6nri'{ET'rlilffo'iro na']uilr'ila'l ,ffurfiorqrnflrso#1frfloqri'ur#rd'rqr-Jeejr'rflo'r Distance Vector ri',:1 trj ffi EtcRP hi4rrflufro{olpTun''r?,r1.ruaru#o.iTnr.ie{Hr{nru{ird'!#uunsuta{ro.r AREA rufiau oflfi osPF ' ; - r i Fl't f''t,ifi flj rv{ rrrFt }J r?10 r! $flLrfrslfil rqofus'i EIGRPnl:JIGRPtlnu OSPF EIGRP r r r t r. uiir { nr ouflqur{'u},rru nru6'rfi rur{router eigrp <ASNumber> uil'ttllfitt<ASNumber= do r,|iltrstflfl Autonomous System Number fi'rrhrmoffifio+nrr d'rlrnmrhd,rri'ufirfl EtcRp4T rilufr'oqt6'f,rlnrrr{nurrflrafl As dhfrnr'rri'u srrflurirlnfilfi' I I t I = I I fiunrr5T rqsirfisufiruriounrrunnrilfi uudoryn rfiurn"u g * t?'tthl - ' EtGHpl, tt fGH# I}JIJ flt'tr:qrn.lur{sdr'rfi tfiumuml ununuto't uiqtiin T f t d ' . i - ! a d e ! I l?ltYltfl U flOiln1tllrilt510l.ll0tl?ltlfl "]tlj [U$l'lt'l{tl'l9hl rflrfinqi,J tilil TJ rJr"tld'rldsdr{rrqrTrnn"trfi nriinfinrruJduuurjn,r It 1il [t drurrudrco$ clnvY{ruudinf, rrnrdrrrarurir (delay) tfl t"'tt ld fldronrc ruuudtef) il;;;;.,h e v d . n - - ; - " - . ; 0t0.tf, 1Ffuv'trQf,1 [uf]15llo{tfl utl'tfi {tflufi 't{111n lrt ld tLl t ' ) t , s $J ($lno{n'lT rn$heoi'ldrqflrr :pll* H_T"::") _ HJtfl tfl (1nfino{1 1* tflulrnrgrunrnn LUL$ t'tt
- 273. unfr10 r#?fi;lilfinnaatJt--nnHvbrid(EIGRp) ';-275 aI e. frHvfdrdq network <address> <witdcard mask> rfioritrauBrjrsvdurlf,ndurnofltv'lt'[er1# vir'rrunT a'lffEIGRP r-ir.r drrfrl network <address> <wildcard mask> o o n i i q v . r i t r q - | u u rilua1n,iyrrcflrilen1?flulriln6urrrof,rvltra'rr$rrnoflhlflur#rf iTilrTflnEn EIGRP dtafulu CiscoloS reEfnurioil,l.nrrlfr'drd.l network srfro'irtrHfr,lfl1,{rflfrirroffitfluuentnrfito'l{t-Lttipt*ontaTdrtL ctassfut rvitiu uafrounTl4BnrrFrrdrurruro'rr5rfr'rTrhTmnen:-hurflYt Distance Vector fitfrefurstrl . ! "Luuvrfr 4 rfl{n.nfl usidruf,ulutos fr'c$Firqs{t'u ta.o(+)rfiuurqufi'rfln1iunrrfrul{mrfrtnef <witdcard mask> l#ntnrnrrrl witdcard mast< 1fr"lud'nuruvtfifl']fluflu wildcard mast< fil4-[uu5rfr"l ftlrTmnan ospr ds.irurrlulrvrfi s ri'{flrdordiln,r'rrrfiru'rrn"lunlrtqrrs'itildrsnrv6urmeflrrlqd fio.:n1rtfiadrtflor qrr rndu ao,ifis'rrruld'xodr+druair'id,Jr*nuu d,ruc{n'inrrld'irudrd{ NETWORK'lurrninrgrJrrll ntlrlfi .irrirdqrrsrnsilfrln EtcRpsdilurffrrrrsflfifiuurernr tpAddress tru6urrrairv{-nri'r'lt rflluffqfl (zunffird tfrqrnsnipinterface brief) : Seriall/l 10. 45. 0. { YEg f t anu a l u p u p Seriall/z 10. 34. 0. 4 YES m anua l u p u p serialL/3 L0 .43 . 0 .4 YES marrual up up u t u d - i 9 a r I v n1Fr o.1 fl''l?olJ'rtL n [u4 n'"1outFloT[v'l{?.ld u ruetWORX pr-'rfi - t J J JANffiD ROUTER EIGRP 1OO N E T W O R K1 0 . 0 . 0 . 0 0 . 2 5 s . ? 5 5 . 2 5 5 E|GRpmrfieeir'rfistr z tdfitfl flu1lln1rrs!dld'i ,{ ,li n J drd+r{ET /onx rfiflqdtd,rrn'flrqsrf,unrm'urrfin1n1 durmefrv'ltfifiuil1trtnr tPAddress 1r-lsT r?nryilfluro *nyt:..rni6u1 nrrfluor1rrilfrlilnulq 1#vir'nuoqjlrnloir#'rf iTilrTnrron EIGRP frfi l,lrJ'rflrnfl nSrvirrTrl00 LlrE[.rn rflo.rnrn1n1 flnuo'rhpi'rurn'lu witdcard mastfirirtvirrTu o #'iut',F 6'iL-'iFli!"ir$oaLfl?6lLFiurnfro'lrvi'rrTl to rvirriu druflnpi'r'l"l luhn{6urro.twildcard mast< firir Mrri'rt #uraurelAmu.ir tuuiEulluureprupmnqufirirr"flusytrfitpi-Lriaulq (don't care) zunfitfiffdo 1n1 fiurmsfluv'iq tfrttrilnterrace seriall/1, interface r#rd":Tr-l rTm noa EIGRPoqjnralfr'ASurJ'rfl rnt serial 1/2, inte r-face serial 1/3 qs'lfifl:lnrtdurrflnhiflu 100
- 274. I 1, ,ffi*" 276 tiaufrruutfrnfidrro'trrglnrru"rra,t .r$r Criconrnril$lr? 56fraou ROIJTERETGRP 1OO N E T W O R K 1 0 . 4 s . 0 . 4 0 . 0 . 0 . 0 N E T W O R K 1 0 . 3 4 . 0 . 4 0 . 0 . 0 . 0 N E T W O R K 1 0 . 4 3 . 0 . 4 0 . 0 . 0 . 0 drd.rurnrflunmritaunn.rlrjTflfltnrsu.ir'[#AurmsfMtfifiuil''ru[fifl tPAddress M'rrTu to.+s.0.+ " t t A o , o rir'lruoqjnralffr5r6.{TilrTrrnoa ETGRP 1.{xJ'rflrflr RsMrrTr100rTT'rH witdcard mast< fiMrrTr.r 0.0.0.0 qrrailrflfi'r'l# "match" r1n1 tui' s{,rudrd'ifino.iuayc{'rilrluflrriurfiu,rniil uflunrrrirrauBrn'rtrJTBrfl{nrsu'j11#6urF€flrdfrdfi $oamrdrflxl 10.34.0.4 ras 10.43.0.4 lfrfunre6u'rrfln EtcRp duurTprevir'iruoqjnrulff ASurJ'rtrrflfl 100{rduuro.rrorl'lffif;fida'rdrdorrqrnrsq{n'ihl"l#unrrfi4nr4rfr'e{nmdulrflnEurrreflMtlprrir.i r . L fllflt no atfto€ummaly r"doen rfi nn.erirroute summarization (drurfi Hrfi rululrd tt 6nert'i) EIGRP uurfinE$no$u I I I I T Rouitr Rtl Rouiar ffi 10.1 5^0.0/24 10.36.0.0t?4 ; a'#-; lrltilrrlrifllrfrr:tltlflfrl lfllilJNlllr l:r l:1 lirIlsllllllli 1r Ilr, I
- 275. unfrto r#rfi,rTLhlnnaarlttffin Hvbrtd (EteRp) rlrvnorfirs#umauriotr-ld r. tfidconfiguration mode z. fitfirouter modeflo.:osPFfrqEJdrd.i routereigrp*firmr+rfirtLuu'lutafl Autonomous System (ns)nird6'o'imrrrTurirrirrmoflm-rdulfif,u rtcnprfio"l#aru'rrnai'r'rnmxrdsiv{ufunsfiaare rsu.ir'irTu1fi'lufiduior.rr''arnq ASn1u too4'rmldrdrrflu router eigrp 100 g. d'irnn,iTr^duo"u.nu*nl6surflu R4(config-router)+ d'rurarr'rfirr5rfr'lnoufllqtd'uTr,lr.rnr 1 r#'rrna6 n+ R4#sh ip inE brief Interface IP-Address OK? Method Status ProtocoL Seria ll/ 1 10. 45. 0, 4 YES m anua l u p u p Seria ll/ Z 10. 34. 0. 4 YES m anua l u p u p Seria ll/ 3 10. 43. 0. 4 YEs m anua l u p u p R4#conf t Enter configuration commande, one per line. End wiEh CTITL/U, R4 (config) #router eigrp L00 R4 (conf ig-router) #no auto-sumnary R 4( c o n f i g - r o u t e r ) # n e t w o r k 1 0 . 3 4 . 0 . 4 0 . 0 . 0 . 0 R 4( c o n f i g - r o u t e r ) # n e t w o r k 1 0 . 4 3 , 0 . 4 0 . 0 . 0 . 0 R 4( c o n f i g - r o u t e r ) # n e t w o r k 1 0 . 4 5 . 0 . 4 0 . 0 . 0 . 0 R4 (conf ig-router) #end n.l*rnlaoufilqrrtu{r+frurflunT m-u.lrilArHrd.rTrJrTmnron ETGRP {urrhioqjnT ulfrAutonomous System ulJ'rEJrflTr 100 unrdr*'r network rir.r1 fik{hJnrrflunrrdurrfra rtcRphfivir'r'ruuu6urnofl,lq seriall/1, seriall/2 unsseriall/3 d'.rrnm"jr1ufid{rdaunr1fr wildcard mask Mrfi'r-r 0.0.0.0 du,ur*.t n'rtrJ'jrffe'rnrrdurrfln EtGRp rqnluEurnoflu,lqdfre.:nmMr#u qT'rr ur6',r rnc{rilmnltdrd'.r network q s J u v I q u ' [u6nrrruuou[Fl rru network 10.0,0.0 rflufrufrtrfrzunnafieurTu rfier{Lrriadr'rfr1fi'rneneirelillumsu *rn1.jrrarnrflul:Jt6' narTU:lEr.i''r-irsruq.in{'l:11#un:.rfi4n,1rfr'o.in1?6u1rflar5rfr{T:lrTn 6urnsflMrluur-ir'i 1 r#rrmod ns R: (config)#router eigrp 100 F ? f d . r f l f i d - r n r r r o r + + f , ^ = r r f ^ - o , #no auto-summary R3(conf ig- r out er ) #net wor k 10.3 4 . 0 .3 0 .0 .0 .0 R 3( c o n f i g - r o u E e r ) # n e t w o r k L 0 . 4 3 . 0 . 3 0 . 0 . 0 . 0 R3(conf ig- r out er ) #net wor k 10.3 6 , 0 ,3 0 , 0 .0 .0 r ,$ {, $ rli I ll rli ,tl ';.ii i ii
- 276. 278 ;#' riau"fr;ul,rrinridnornqrJnrniraq ciscontntJfitffi *.*--sd ur R3 (conf ig-router) #end a rfirrra#RS R5 (config) #router eigrp L00 R5 (conf ig-router) #no auto-surilnary R 5( c o n f i g - r o u t e r ) # n e t w o r k 1 0 . 4 5 . 0 . 5 0 . 0 . 0 . 0 F t r/ n ^ n f i n - r n r r t - c r ) # n e t W O r k1 0 . 1 5 . 0 . 5 0 . 0 . 0 . 0 RE(conf ig-router) #end a r#Trnad Ro R6 (config)#router eigrp 100 R6 (conf ig-router) #no auto-surr[nary R5 (corlfig- r out er ) #net wor k 10. 36 . 0 .6 0 ,0 ,0 , 0 PA (cnrf i o-rnrrf cr') fignfl g r#rrmad Rt R1 (config)#router eigrp 100 R1 (conf ig-router) Sno arit-o- summary R 1( c o n f i g - r o u t e r ) # n e t w o r k 1 0 . 1 5 . 0 . 1 0 . 0 . 0 . 0 RL (conf ig-rouEer) #end nicorhuwaa-wduourirdu show du1 lnaonnrrrrticothuuuR4l a draiirshowip eigrpneighbors rfltudrd'rfi1frLr6Fr'i66Fir.uJ'rErrRTl tpAddress ro'rrFrrmafrdoufilu dfruner'ifr"roEir'ihlufi'r"lu ri',rfro nmudilr{'uf,rvra'jr'r r#rrno$rft ouriru{rtfru) " d , I tilt{-{ showip eigrpinterface rfludrAtfitfirdouapr'r,j'rdurmoflrv,lq"lnfir'ifilfrfirnmdurrflnl#vir'irunrnlffrh#{TlrTpr EIGRP R4#sh ip eigrp interfaces IP-ETGRP interfaces for process 100 Xmit oueue Mean Pacing Time Mufticast Pending Interface Peers Un/Reliab1e SRTT UnlReliable FLow Timer Routes se7/2 t o/ 0 12 5 /7 e o 2 3 4 0 s e 7 / 3 r o / o 2 0 L 0 l 3 8 0 4 6 0 0 s e i . / l L O / O 1 , 2 s / r s o 1 9 0 0 I I I ! - I
- 277. rdurdfl,rrTur5rdctlrTmnondur drd.rflfiilrsTgtlilunrt*nn.iFirflmrfiffiofrro.iu5rd'iTrjrTrrpron EtGRp rdurir x fitt.luaplrnrrdrurrurir cost1,ru'rurar ASnumber .'.:i ,rq , t R4#ship protocola Rouring prorocol ie ..eigrp 100- *- rhdqTltTnnonElcRPtitruluASuululf,n 100 Outgoing update filter list for all interfaces is not set Incoming update filter fisE for all interfaceg is not seE DefauLt networks flagged in ouEgoing updates Defauft networks accepted from incoming updates EIGRP metric weight KIII, K2=0, K3=L, K4=0, K5=0 +- rir t<fi1{1u4nrdru'rru EIGRP maximum hopcount 100 EIGRP maximum metric vari.ance I Redistributing: eigrp 100 i Automatic net-wor* summarization is not in ef f ect * frrfltJnflo{dld'lno auto-summary ' } Maximum path: 4 RouEing for Networhs: 1 0 . 3 4 . O . 4 / 3 2 <- duffir{rv,ltuurfrrno#lfifu nt6urlfi n EIGRP 1 0 . 4 3 . 0 . 4 / 3 2 1 0 . 4 s . 0 . 4 / 3 2 Routing fnformation Sources: , cateway Distance Last Update I 10 .45 . 0 . 5 90 00 :02 :43 * findfuu'rrJr,frl lPAddressrs-rrHrrntfrfioufiru (ns) j.o .43 . o.3 90 00 r 02 r43 <- finpir.lrrrralIPAddress rrttthreloftdouriru (R3) 10 . 34 . 0.3 90 00 ; 02 ;44 * frnpiurrrtnfllPAcldress 1o':ri.ltn',rj'td',rufiru (nS) Distancer internal 90 external 170 1 firrft shour lp elgrptopology drffrf,uaB'rrfruvrr.rdcuuFdrfluhllfilunmhlficfurlimuoFrrn?f;q:lnlEryr''r'rrir'rr ufruvrr'rfiuapr.t1u t . j . ' j s i * w ' ' : i I nlrriflsrFi'r{rTr-Lrfruvrr'ifi$dn'il{'l"ilH'rm,rr#rfiryrrfln nr'rfirfruvrr'rfirfr:.r1{1unrn'iiHrfi{rilLflnsst{lu { rffuvrxfififiqpr (6afiri'r costdrd4nr) Tprflrfiuvrr'ifififi4nfln**rutrJfl-{r#rrfloflpr-rrTpr1r.lfirirr, , q - l v ' 6 r q ' 1 successof [lJflruHilrnuyrr'rfiuffr1flunltl.i EIGRP Topology qsrflurfruilr"ivl-'iuuntti"jlqvfirir Cost ' ': rfluMrtr,rrffmrrl odr'ltrfidnml{'drd'irfiorc{Fr,iFr1r1,i ETGRP Topotogy qvhfrzunurmnrir{niu nnir'r6o drd.:snowip eigrptopotogy suLflilnlltts{nr.irflrllurfruil'r.rfinirul:}T': successor (rhrmofd'oti'erlrllu d'uvn,rud'n) rflHfeasibte successor (r5rrsrofm-Qd'fl'Lrl"lurfruvrr{drro{) uvirtlu lurrurfifindrdcufi do sr'o*ipeigrptopology all-links svr€qn'itfiilm'i#'iuuflfitilutrltfr'lunmtrJfi'l*rinrt'lnin r"rad'ilr5'srnmlm'rflfirlrrTsmi[unrnirl#l#uffiiln1ilfi"i1,r]JFrflo'irliBrrnfn urnrfirlrsTetfeEir'if i lurnnrfifro{nrrdruerud',r rnlfiqrrur"ldludrd'{ vARtANCE (drura,]{en-ntr lris'r "nrrnrrsrflTunertrhu rffuv'','rdfi ri''costtilrvi1ri1r") , , , , ' , , r , * r " . ' , unn to rirfitotil{tnanatltvmnHvbrtd (EIGRP) 279 a rird'.rshowip protocols '::1 L '; il 'r, I ,i i . $
- 278. 280 Nnl,,, ,,1ffir1,, ,, ,r r,8rr,4rNiNqrdilwiwiri ri, rr'a ufr; uur rinrifnl rnE rJn rnila{ ciscontntJ fiufr R4#sh lp eigrp topology IP-EIGRP Topolog' y r able f or AS ( 100) / I D(1 0 .4 s.0 .4 ) Codes: P - Passive, A - AcEive, U - Update, Q - Query, R r - renlw Statrrs. s - sia StatuE P L 0 . L 5 . O . O / 2 4 , 1 s u c c e s s o r s , F D i s 2 0 5 3 7 6 0 0 v i a 1 0 . 4 s . 0 . 5 ( 2 0 s 3 7 6 0 0 / 2 8 r . 6 0 0 ) ,S e r i a l l / 1 P 1 0 . 4 3 . 0 . 0 / 2 4 , 1 s u c c e s s o r s , F D i s 4 0 5 1 2 0 0 0 via Connected, SerialL/3 P 1 0 . 4 5 . 0 , 0 / 2 4 , L s u c c e s a o r s , F D i s 2 0 5 1 2 0 0 0 via Connected, SerialL/L Rep1y, P i . 0 . 3 4 . 0 , O / 2 4 , 1 s u c c e s s o r s , F D i s 2 0 5 1 2 0 0 0 via Connected, Serial1,/2 P 1 0 . 3 6 . 0 . 0 / 2 4 , 1 s u c c e s s o r s , F D i s 2 0 5 3 7 6 0 0 via 10.34.0.3 (20537600/5L200), serlall/2 +r$'rrmof 10,34,0,3ritarirfirflusuccessor via 10-43-0.3 (40537500/ 51200) , Ser ialL/3 {-rirme f1 0 .4 3 .0 .3 rirr.lrird r{lu fe a sih rte SUCCESSOT - . ! wailwEuoufirftushow ip route n'ieT'i,ir1fi'ir,i,dTr,rf,i EIGRP d''d.l*r'o* iDroute srfiaFTrqflrsrfiuvrr.lfitrltl-.t successor i.lrflurfiu .loi ilr'iyl Flyr 4 Fllyl'rlJu R4#sh iE, rouLe Codes: C - connected, S - static, I - IGRP, R - RIP, M - rrobife, B - BGP D - EfGRP, EX - EIGRP extemaL, O - OSPF, IA - OSPF inter area Gateway of last resort is not set L0.0.0 .o/24 is subnet t ed. 5 subnet s D 1 0 . 1 5 . 0 . 0 [ 9 0 / 2 0 5 3 7 6 0 0 ] v i a 1 0 . 4 5 . 0 . 5 , 0 0 : 0 2 : ? 9 , s e r i a l l / 1 C 1 0 . 4 3 . 0 . 0 i s d i r e c E l y c o n n e c E e d , S e r i a l l / 3 C 10.45.0.0 is dir ect ly connect ed, ger ia ll/1 e L 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 2 D 1 0 . 3 6 . 0 . 0 [ 9 0 / 2 0 5 3 7 5 0 0 ] v i a 1 0 . 3 4 . 0 . 3 , 0 0 : 0 2 : 5 7 , S e r i a l l / 2 I R3#eh ip route : 10.0.0.0/24 iE subnet t ed, 5 subnet ss D 1 0 . 1 5 . 0 . 0 i 9 0 l 2 1 0 4 9 6 0 0 1 v i a 1 0 . 3 4 . 0 . 4 , 0 0 : 0 3 : 1 4 , C 1 0 . 4 3 , 0 , 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 3 D 1 0 . 4 5 . 0 . 0 [ 9 0 / 2 1 0 2 4 0 0 0 ] v i a 1 0 . 3 4 . O . 4 , 0 0 r 0 3 : 4 1 , C 1 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 2 C L0.36 .0.0 is dir ect ly connect ed, Et hern e t0 /0 Serial 1/2 Serial1,/2 I I I
- 279. unfi 10 r#rsiqlLhlnnaai-hilnnHybrtd(Et6,ttp) Serial,L ser].af r Seriaf 1 FastEthernet0/0 FastEthernet0/ 0 FastEtherneE0/ 0 FastEthernet0/ 0 FastEthernet0/0 FastEthernet0/0 k : q r F : r n a f f , o r t t / t l FastEthernet0/ 0 %,,, 281 R5#eh ip route L0.0.0,0/24 i s subnet t ed, 5 subnet s C 10. L5.0.0 is dir ect ly connect ed, Eth e rn e t0 D 1 0 . 4 3 . 0 . 0 [ 9 0 / 4 ] . 0 2 4 0 0 0 1v i a 1 0 . 4 5 . 0 . 4 , 0 0 : 0 4 r 0 0 , C 1 0 . 4 5 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a L l D r . 0 . 3 4 . 0 . 0 t 9 0 / 2 1 0 2 4 0 0 0 1 v i a r . 0 . 4 s . o . 4 , 0 0 ; 0 4 : 0 0 , D r . 0. 3 6 . 0 . 0 t 9 0 l 2 1 0 4 9 6 0 0 j v i a 1 0 . 4 s . 0 . 4 , 0 0 r 0 4 : 0 0 , F6*sh Llt rout€ 10.0.0.()/24 i B subnet t ed, 5 Bubnet B D 1 0 . 1 s . 0 . 0 [ 9 0 / 2 ] . 0 s ? 1 6 0 1v i a f 0 . 3 6 . 0 . 3 , 0 0 r 0 3 r 4 4 , D 1 0 . 4 3 . 0 . 0 t g ] / 4 0 5 L 4 5 6 0 1 v i a 1 0 . 3 6 . 0 . 3 , 0 0 : 0 3 : 4 4 , D 1 0 . 4 5 . 0 . 0 [ 9 0 / 2 1 0 2 6 5 6 0 ] v i a 1 0 . 3 6 . 0 . 3 , 0 0 : 0 3 : 4 4 , D L 0 . 3 4 . 0 . 0 [ 9 0 / 2 0 5 1 4 5 6 0 ] v i a 1 0 . 3 6 . 0 . 3 , 0 0 : 0 3 : 4 4 , C 10.36. 0.0 is dir ect ly connect ed, Fa stEth e rn e t0 /0 RL#eh ip rout€ l 10.0.0.O/24 L s subnet t ed, 5 subnet s C 10.15.0.0 is dir ect ly connecEed, F a e tEth e rn e t0 /0 D 1 0 . 4 3 . 0 . 0 [ 9 0 / 4 1 0 2 6 5 6 0 ] v i a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 3 : 2 4 , D 1 0 . 4 s . 0 . 0 [ 9 0 / 2 0 s ] . 4 s 6 0 1v i a L 0 . 1 5 . 0 . 5 , 0 0 r 0 3 r2 4 , D L 0 . 3 4 . 0 . 0 [ 9 0 / 2 1 0 2 6 5 6 0 ] v i a 1 0 . 1 5 . 0 . 5 , 0 0 : 0 3 : 2 4 , D L 0 . 3 6 . 0 . 0 [ 9 0 / 2 ] . 0 s 2 1 6 0 1v i a 1 0 . 1 5 . 0 . 5 , 0 0 r 0 3 : ? 4 , nr$nsltlruftrantJuu:dunrufr Fh SOST hirrirnlu (f,rplqrt=v IGHP IIf,: EIGBF) ilnfi n'rrnrss1Ervrflilfilnlilrurd'uyr.lrurnndtaf ird(u qrnryvirl6'firiorfieifrurr'nfur finircosr vrr , e * t * o ' o Lmlnu ilnaTmur?'rFr'ilil?TFraoflodf i lcRPtlnuEIGRP riu16fufrd'rff.: VAR|ANCE frarrurrnlfirn'orir nl?nrrs.rflTlrv,lf,lnt:-hulffuilr'idfiFi1 CoST tilwilrTutfflerflilmrfirproflo'idrd'i vARtANCE fifiopr-,trnt - i ; J ' q , - t u i 3 ; t u q t u d'rrafl'rfirfiorirt:lnrurTrrir cost !ilrduilf ifrd'ilfrdF) udoldrladvrdrvjrfi'ruTorurnn"irrir cost flo.l rffuvrr'rd fr'o.rn1T1i'rtyrfttrlunrtnrrsrfllun Fr 3 . " u , , j ' e d - 1 6 6 6 d & | Fl ?€EJ't :lluFl ounrrld':rud1fr.{VAR IANCf fl:l uinn- fnlvrTvrTn fid'rodr'lvr' ilruru r q u v " i H r H t u v v s "Lri"L{rrrd'{ showip eigrptopotogy rfiefic{ufl'duvn,rf il'runfirflu1:Jtfrri'id'urtirr*oprtBrtnfrnuls qrnd'totj'r'rflr'$ffu srrlIutfi,jruun+ rdoshowip route 4uur rfr'uur'rfififi48rfifio s.irutilvrr{4r3fln Euinoflrv,lt s1 /2tto.i rh rmofl R3(10.34. o.e)d"r'lursr ni'4 nrflntrJ D 1 0 . 3 6 . 0 . 0 [ 9 0 / 2 0 5 3 7 6 0 0 ] v i a 1 0 . 3 4 . 0 . 3 , 0 0 : 0 2 : 5 7 , S e r i a l l / 2 ,d g t t irt
- 280. ! I 28,2 .,,#ii Gaufpvuufintidnrngilnrru"za{ ciscontnJfiffl rfiolfidrd'.rshowip eiqrp topoloqvrfi'ardFr'irfruurqyrs'ruruprfirflutrjtfi}1fl'r4'rrfimuoprrnrn 10.36.0.0/24 qryljel , P 10.36.o.o/24,1 suceessors, FD is 20537600 ' v i a 1 0 . 3 4 . 0 . 3 1 Z O S Z I A 0 0 / 5 1 2 0 0 ) , S e r i a l t / Z { * S u c c e s $ o r via 10 .43.0. 3 ( 40537600/ 51200), Se ria lL /3 <- F e a sib le su cce sso r . ' J c c r 4 ^ i , t ! | u ; . q d+frulufide il z rdurr'r'lfrilri rdilr'r.ivr Next HopAddress fitl#'lfirtErndurrloirv'h s1/2flo'iR3 (10.34.0.3) *nsdnr#uvr'n,lfl'rfi NextHopAddress 4trlti'lfir?enaurnofn{{ s1/3flo,lR3ruqrlfid rFlrrofR+rfirnr6'uvrf idfi Next HopAddress #t:-l+'rfirTen6urfloflMfl s'l/2flE,iRgfirnrsrfr'ur.odn -i d , v rir costfrrnn,jr1 rduvr r'1fl firrlupiE pr rf'128Ktrps qrn"jrd nur,rufi,r; ?itvr'rnnu"Lqfi6srir Cost riurfruvrr'rddd4r loonvrr.t s1/2) firr'o nircostMrrTl20s32600 uns rir cost:iu6nrfruilr'nad'i (oonrr{s1/3) 6orircostrvirri'r-r 40s37600 d"rrfu rarnffo'rnmhfrrFrrnof R4virnrfnrvsrr,JTunfloontrlflr.r z rfruur,r (6ooonrr,: s1/2rrnyoonilf i S1/3 firfl)FirvARTANCE fidrurru16'qrrvirnTr 40s37600 urrfr,rs 20s37600 rvirrTr z no{qrJndnftro.i shiproute rioun,tlddrd{ variance Ra#sh ip route 10.0.0 .0/24 is subnet t ed, 5 subnet e D 1 0 . 1 5 . 0 . 0 [ 9 0 / 2 0 s ] . 4 s 5 0 1v i a 1 0 . 4 s . 0 . S , 0 0 : 0 1 : 2 5 , s e r i a l l / 1 C 1 0 , 4 3 , 0 , 0 i s d i r e c t l y c o n n e c t e d , S e r i a l L / 3 C L 0 . 4 5 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l l / 1 C 1 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l L / 2 D 1 0 . 3 6 . 0 . 0 [ 9 0 / 2 0 5 3 7 6 0 0 ] v i a 1 0 . 3 4 . 0 . 3 , 0 0 r 0 1 r 4 1 , S e r i a l l / 2 lc{drtr.t Variance z r{rhJnrt:1fr router ergrp R4#conf t Enter configuration commands, one per f.ine, End with CNTL/Z. R4 (config) #router eigrp 100 R4 (config-router) #variance 2 R4 (corlf ig -router') #erid sln1iilaoqsh io routen"luil R4#crear lp rout6 * {- rf,udrfifilfrTrdmrhfi.trvufin'luti R4#sh ip route Gateway of Last resort i6 not set 10.0.0 -0/24 Ls subnet t ed, 5 subnet s D 1 0 . 1 5 . 0 . 0 [ 9 0 , / 2 0 5 1 4 5 6 0 ]v i a f 0 . 4 5 . 0 . 5 , 0 0 : 0 1 : 1 9 , s e r i a l l / 1 C L 0 . 4 3 . 0 . 0 i B d i r e c t l y c o n n e c t e d , S e r i a ] 1 / 3 I I
- 281. c D i l ii l i l i i r i i , i , i , , t t t l r t l l i l l i l l i l l i l i i i ; , , , , , unfr10 fr'1r1-;liltlnnaathr.tnn HvbridGIGRI) q lllr: 283 10.45.0.0 i s dir ect ly conr r ect ed, Se ria ll/1 1 0 . 3 4 . 0 . 0 i s d i r e c t l y c o n n e c t e d , S e r i a l L / 2 1 0 . 3 6 . 0 . 0 t 9 0 , / 2 0 5 3 7 5 0 0 1 v i a 1 . 0 . 3 4 - 0 . 3 , 0 0 : 0 1 : 1 9 , E e r t a t l / 2 [ 9 0 / + 0 5 3 7 6 0 0 ] v i a 1 0 ' 4 3 ' 0 . 3 , 0 0 r 0 1 t 1 9 ' S e r i a l ] - / 3 a'ililrffr r#rlrrefR4qrfisltmdt4'r z rfiuurt#utflu qsniu.itafiqlnrsld1fi vARtANcE a'ililrffr r5rlnre5 r v ; * j rduvrr'rfr 6fr 4arr4.r fl unrvirn1m rsc1fl Tun noo ntilri'iz duilr'ifiu , :-r i d dncn:u r$rdulrts[nnoandn=U srmn rflo{qrnrflolarluuvrdrflurvr4erfr'rflfiuflflrflurffrd':TilrTrrnsn frufiau6'raoelgrJfllrnoflrirrl lo'lumnr . i o ' o q F , u , ! tflFt{ LllsLFtFtOn L'lLUm1?','l.iFlO [1]1J a1?'r'r ril6at-l tfisr rsu,ir'rr#r froTrlrlm nonrjrsmvrDistance Vector I . J A h l$98Til10nilf,ilU9 Countto Infinity Split Horizon IJ HolddownTimer il Load Balancing- EqualCoBtPaths nfiinuu ariunqu Load Balancing- UnequalCost Paths 'lilnuhwqu wfiinqu TJ ; TJ it tfluuuu Classful ttia Classless Classful l+jnriunqu rfiurn*uSubnetvask fl(tfluuqia;t-lrfim SubnetMask 9to{t}lu0unu Tnt tutuql u - . , d e of,n'dSvllJvl tt Bellman-Ford d. "-*#;;;;; HopCount drurutoortrtmoiq'rqn (MaxHopCount) 1 t nrrnullnquVLSM[rRrroute summarization Classful liloriuoqu nulunuu f f SubnetMask fiorrnfioufiu iln"i rurusl Bellman-Ford SubnetMask lriqhrilufio.l rttiiouniulnl tlutriul 100 ir',u*.u'.rrotun'.lrluot *r*oo.lrrirriin *-**-;- flu1sltfln rrurrr'lrlqi
- 282. 284 d rr'suir;r-,1,rfifi rTr'ns'rnailnrnizaq cir"onrrrrifirffi -*--tr ""-*i"*'-"*'" c ""r""' urtfltlo{to.:ttrdltJtlnnoaniu sptitHorizon, Hotddown Timer rrncciururo,rrtrrnoiq,rqn f,1}J13r'l gn6orarfinntognrrfiltlrril-lfidrnirrr':rirfi"rlilrlmnon q"rurutarrtrrqoinrqod'rriu tcRpilnvEtcRp usulo u6r,to nd'rvhffu 100uri aurr nnoufiln'lfi g.r 4er fi.:2SS HopCou nt n1fl { rilliaLrfiflurul.l.j.l{rh fi.iTilrTsl Aonil ?rHr Link State t - I t0l I I T1lJ1?'J irnuudlnf,ts.t tu9lt?1n rurntnql rJ'rsrT5'lunfl1{ 1fi ll flullJflqll Nu"rjflq1l nfunrlu fi'ruuil Composlte flarudv'lonoTnrn ruuuoiiorf,un;firnri1 1oo(ili]Jldfi.rZss) turolnqj Proorietarv lo.rfiaIfi d,l T I -
- 283. '{lw!l -.! r ,. | | ':'{ ,,rd''*' , lll lsoDuou vsrioble ;rd '''6--'r ' *"l Length Subnet Mosk f,eq$"* (VLSM), Clossless InterDomoin Routing (CIDR) tta:Wuglunrsrir Route Summorizotion j . rnsuut 'lur:vrfir.irul.l.r rnlffu?uufrfisrri'rr,ldnnrnir'iruqe'iurinsrfrf iTilrTmpraalr]u6',r 16'uri ntp, L ' IcRP, osPFrns EIcRP dtrfululvrfl viru{drunrlffr5tuf,fiurnTr-lria+ro.l VLSM (Varrabte Length Subnet Mask) fi'rrirsl#tmnrrurmoon[r:JLttny,]'r,i[[flur[oFrrprrnBir'lt filffluryll rflBrrifnoeir{firlrvfrvrEnrn #uoouo vrsv flrilurf,,r{ofifin,:trdun'urf'niunTrrlo-ire.irFrfr',l + r $ i ' blrlrrnonfrr'irunr nrir,:6ofit,lrnr#rfiTilrTmnsnfil4'trjnrilaqu vtstr,,t rm,irrfllufro.lufisn '[ff sunnetMasktfif i Maskrfis'ldtrfliirimr4fnfro"Hr uns*iluournornnio.:alryrftu ltt1fltn'rluoFrtrrrfi4tu.Juilrntrilurr'rfrtrnirt uonsTnriu rderarlurvrdrT+aB:Jrflfi{nourfir-lni- i / ; i v d d q ' olJiltnfl'rll€.tnlln'lroonrt-ll*ortmrfldn lpirrri r?orrn,r Route Summarization$nrr?o'wo.i CIDR Route Summarization tflunr rvir'r'rudBi oufl o.rrrn,fidugruru 1q1nn'rfoonituL *oprtflrs{6"14 vLSMrnr ctoRuflufliqoflr,rf,{fi14.lu6urvrofluindruf,r-lnmflrrur#rdri6uvr? 'iruruurnr{rfr'rflri'u rfiohhhvrarTprrflsfirarirfln,rrtl,irrflur#rrmoflunsvirfld4nrnrtfioBrru aqrJfi'rf,urud'vrvils{Firirr#rd.ihirTmnsnuur Classfut rTilr#rf iTililFrnonmru Ctassless rlii , 1 ;,if i': t ! I 'rl
- 284. ?86 # riaufr;urlrinrifnrrnErJnrnjla't crsconnilfirffi '' " " " " p w i{urna=ncruduTfu d 6 d 6 4 ruFlrrTnflu.rFrrnill il.rfl1J1ailrunn1.:orsfirlTHrruto':l#rd':rfruvrTfi4'nrrfrloqjlumrn'it#rfitvttfln r6uvr3 uridtafuuin14flnlurnrtr,r4j lBurrudorqfirrarrtrnodr'lrioul fffi'rrat{irrt'ur.rnhrafiuffuiJulfr rfio rfrfr{rvrrflnfirurnh.rr!{u rTurailrsfi{ rFrurruroturitsnmrdrfildffoio.r4ryrfis'[rlHrnffqtniuriudt,rfli s 4 i - l 3 - i q . { Y - rn:JFr'u1,i ttn#uil1flil.r r.]n1yrry,{ilflxJyrrtrumorrro'i"H'hllun'rrfiurarr#rf irEuvEFir'lltummr'ltfiofrqrrrur fruurufruil'r,r1unms{.iufinrfirrtrlfir5rrflofl Hopti'Brtrl usnqrnrlu ia':nrfirira-trrrih'rJrpuroqjfifro,rl# E u J u 4 Ll,',,-ur^,.,8- ? 4 ,--,1,-^^^--e-e" r.tatu'tlJfllJel.lg ruo.:srnffs'iufiflt,tnrtair,lr1riifinuirF':trtiar4,immrtfrilqrutUruln - : 1 u ! a.iltu n'l?nFtflu'tFlflo{mll't,lrrlFr'ru?trt-lnn-:6':rilur3g'ifr n'rrvir RouteSummarization qrsilflnFl rurp'to,ir5r#,rmlflna'rtr-l161prse-,:Fl{rrILflnrEt5rfr'rr6uvfirir'11 firrflurionmrfiuvrr'ihJfi.r4n'1 4'rninr . v ronra?dt,Toqi n1fd1Route Summarization tT'lqitsr-lf,irlg'lnirlrnr Convergence rime'LrXfifiudqfl wT'lu rafrlqrndrir Roure Summarization rhlrroflri4rrflluffo,rdrr$rfr'l'f,r-lrBrmr-lrrnraoonlllrfio'lilttimttenunlf doflr filfifunrmir "summarize" ufr'rfin'rrulfisuurln'ruriu drl t prT'tfunrtFrprafrfisurirure'ifflil drrflufio,rnulqrionflay16flBrrldndofl#u1 autntalmrrffrd{r6uvt3"lu4jfir'irunrni.l "summanze" ufir , i 1 r q t 4 ' u - ' witiu d'izu n"Lri'il m ot rdarrntJ flu:.J q':r$rf irilrflnluilrjoflnr f,,l nreyrr Route Summarizaton qyrfrp,dutfiffpisrfisuriBrrlflntffflrinrfllrouurrrtuoououan tne6lrtl"Ju I d o o i t 4 ^ . . L - ^ r ^ r - ^ r - sdrqfi Tnrufifiugrur{,tuuf iurqrnnelil6't}t1?nfir3fln'irVLSM(Variable LengthSubnetMask)d"lriu u d l , u | 4 r.Tr4 Eluq r rTilFiun 6i 1Q d'iFr'l'ur tiu'lflttnvn1?Frtiltru vLSM noil yt=S.ryl. .fferiEfF."rs+s!h .$s.Fn.et .Meplt). Tprsrlnfr uinlE$nTvrTrr1nfirafl'lr qsilrsnerlfi'tfl4'riuiprdofl'l raars4't-tttim unr*uuou'ir"[urrBin;sTLtfiFl $rioqFroufr,tunaflrrny6uunoflrv'lmo'lqrJnrnirrin14fnqvlfrf,r.rnrrritr,lunulJ'tfltns lPAddress $avSubnet tirtast< fr'rtrjfinrourfiilpTro.t vLSMUfl1,fi'uninqrfrotlfiflr.rnrrrirrailfi Subnet Mast< rilurirtdfl'lti'u tTiu zss.zss.zss.o raiozss.zss.2z4.o rufiouriuuun rfluffurirnourfrr}{'to'i vLSM 16'qnriurrJrrqnril# rurinsf'r-i rlimnrllmnnnriruiln Subnet Mask t#rflurirnir+1 ri'ut6'rrfr'tilFinnrilfio'inrr FT'loEjr'l njufrrnisl Runy"liluiBt earurrn"lfr subner Mask rvirrTr 2ss.2s5.255.0 tfflurrrurfi4'lrrim c runrd't-ttfim Dnrruren lfrsunnet Mask Mrfli Zss.2ss.2SS.2Z4 ilny.ITLrlin r nrmrn"l{subnet Mask tvirnTl 255.255.255.252 u v t u [F]?foxJ"l nil fi1tunrrl#subnet Mask fiumnrirqrTulffi'rfinrudrd'rg z elrtu4fiurelu Subnet Maskrfluri'r d'Qrnqfit#il.ilonfi+4ru,luTaasflfirflutllffLuurias4'rrfimfirrirto'lSubnetHlast<f iruruflprfirilutrrn 4ruQuto.iTaanf'fi1#1fr'[u4'r-ruinrtur fiqsfi,iru':uritrs utrilurr'rnr'lfiu{rl frrrirta.l Subnet Maskfr I I ffiriff,if:ir;fii1i{rir:irlirrir:rriiilijliiiiliiiiiliiliiiiiii,ifiitffhfsf:,tfif1i'rf iillirliij_fsFflllffflilill I
- 285. unri'1 1 rifl,llis'rvorlob/eLength subnelMosk(vlsM)'l ,,,, 2fl7 {rurufimdrflu 1rioadru,:uro'rTanffi1#1fffiqvfi4ruruurn luranrels{n'runmni{oonrruuuinr14fn qrvru'irnrrrffoqnrrlunr?fluuurEJrnr tPAddress hfrnTrTanptra?on-r6uunoflrv,ltro'rqrJnrnflu u qY o u t u c q ,rlrrugruilqrsJn.irruunnpir,rn-u'[r-Jrl'i4'LrriBniufifr'o'rn1rlrxJ1flrnr lPAddress 4ru,:urrn"lurruyfiLr-l dr nipr fifro,:nl $vrrJlfl [nfl |PAddressrilu4lururiofl TnrrlgrJud,: nr.uuu.udrr'ttlmmurffi{ vLSMfrdonqrila'ril.r?n1iln''lrri"ruila subnet Mask J u q r q v u ' q s ' h e 4 ' a a o a c r q v a illrflnfl'].rnuru uanr:urinv,fi'r.rrrinrir.rr tfr ra?onnr.lon$lrljulJ,inpro r{lunrrlrfrEarvrrrirrsinvrLrilm tfisnri'rnrroonurrsubnetMask TntLririnr4'ruinaurrnfi subnettrlastduafieunTuraiorir'rrTunTr.r Su bnetttlast< fi"l{oqjtu4'l uinrdusd r{t#16' rirsTurfrs.r vt-sulfiuri w rirhfrarulrnq"n fi??l,rsJ'r EJ rnr Ip Address Ifradr'rililrydvrEnT yr n virhinrrr''r?noonL[uu[[oamtfi16'$u!filnrr.ra5'r,imrHdrd'ufu (Hierarchicat Addressing) nTu A | + t t q e d r d - - h h qu rooLrr tflmirion rtl{'lTufll rqo f Route Su mmarization 1fflunraran.: etir.lt#fi rFrd{TilrTmnonfiriurrl{"irufr'o'ifinqrxJn'rrumulunmd'ir.i'ruFi'rro.i subnet Mask aentrJnTLu#rfie-ilrnprl#r#rrmoflrfiourTrufr'rduteifuvmuff,re d.rH'uri r5rd'rTrjrTprnsn Rtpr,lsfrTu z. - t - ' e | . S * | , q EtGRP, ospr (r#rfiTilrlprnonilrsmvril.ior.iroqjlu:.Jrrrnvr ctasstess) d,tur1imrAflnfil#'irur#rf i TrlrTg|rron Rtprtoffru 1 $nr lGRprluqrtrjfinrrd.rr.iruFirro.r subnetHlast< trlrTrr#rd,+d'rlrorn , r A o , o , - (rirF.:I:Jrlnrnrea:lesr"nvrfl{rr,lreqjlurJrrr,nil ctassfut) d'-qriurfrF.lTrlrTmnan Rtpr,tofr*u 1 rns tcRp 6r'[ri au mn'14'r-]ryTsmfqrn vLSM lfi 4 q ? t r t | f , q . I e I I Lvlot1,lLu1l'|l11J1n1uao.ifls1fru1fleofl,.l'iLumtefn'l..ltJ"]a1un,]'iu ;"ilud
- 286. 288 # rr"lufr;uuuTnrTrnrrnqilnrnjzo,t ciscotnatJ'gtifr ...",flv e q r e v , , J - . q s 5 4 | J r | ^ q d l t l r '[ugrJ{r'lfru tA:1fi rl rfluuinr4flnirrlfi:.r'uri e fLrlimlfruriqrulprfr"Ldru LAN,ro'1r51Lnof A, dr-luimfi"l4'ru LANqJo'ir#lraof e uavdnsTluiBrrafi'rdrlaflL wANTvu.j'r'ii#ruBrsflz rt-,r nilufr.irniflr4fln filfirF.FoTllrTnnsnuilu RtP(v1)uio tcRprrorsrli{dllfirruoBrrprrfioonTprstfr 192. 168. 20. 0 rfluuiltr flrnrfo'l Network Address 255.255.255.22+ r{lunirno,t Subnet Mask ranrsrnsduuin*orrrnrnrir'rt firflutfrtffud 192.r68.20.82/27,192.1G8.20.Ertzr, 1s2.168.20.gotzz unrdul6nnrnu.nrturmr6on rorHrsfiuintunrrritruBrh1rTr{r uTmnir'r1 flr'rfr'u rupid':durr',rrfinpiolrjfifio drururo'rTas{Fi'ueFrrnrndrflutrllfr'lu*riar{'rruiprsswilrTr-rz flndrfi s 16'r nLfirfl z tfirirrvirrTr 30Taap'iueprrBrrn riufffiourins4'ruirtuoFrrflTd?{'uJrrn'lr,TTaelsi-*onrfitr{lfr wirrir 30fi'rr{lutllt6'dt,lf,risir-irl:nrlu mrufifi4'ruturnr?o+oqj z0n'jrrnrBo'r uridt,lflr-l4'ruimLlr wAN v + t A u v *dr JanmuoBrmlflvr'tAolsqrrnrfrunrtrdrrilu rvrmrorlr t fitnrrjr Lil wANllu 4ruru'ilo'iTadd ruoFrrfiTnfidio'rnrrl{firfiEJ':uuni 2 *oprrBrrnrvir#u tfruri uoprrprrnfirit,luBrhfrnTrfir3sn6utnofltnmro'r rrnrfinduTorr rilri'nhrTsnriru dlnimfiriluwnrufi6ofr'rfilfre,fiuluuinrtfinfft4ir#rd'iTilrTmnenurt".r classful oEn'i RIP (v1)uaulcRP fihinrirnr4u vrsv rupidtafliniru4flnfi'lfir$rftTrJrTmnanurrL ctasstess or.i']'r RtP (vz), rtCnp,oser drelrTrar4u vLSM rT'16'trJrrnr-liLurl6Eru Subnet Mask rfis"lr,lrirsvnulru wnruhXfinirurprt-ln'i1fifl'tilofiqrrir'l#TadFi rroaLpr?fifid1uqru1frua6orfis'l z uonlprtnrvir#ut6'Tprflr-'iFr.r subnet vtast< rirufiut{revrruut'1:rfiFd rfluLRtrt Mtiu 5#frorlonrrsdmudrnlufiuruu VLSM rfiohirfiunrl rto': VLSMrrns46n rt6 pr dru'tru ao,ifi qrrmd nrunrrni{r'l 6ir{d sin$nrlimr4flnlfif,lruourarrtrhfaanmrL*ur,rr^#o"uprfitff[urrimutfln h]dufiu6:u irz.1T.1oo. 0/2a Insffuimr4fntraryvrs,narn:..lrrnorfi,rrl sLAN rnrluminsLRtrt frrr?o.:norufirrmofoqj zs-gorrr3o,t qrnrlu*riny LnN qrrdousiorTuairufirsfln6umoflrv,lqqo'rt#rtnofluuwAN Fr-'iur{Fr'ilupJtnovunrl'lurafir v l l | , 1 4 - . ila rL (f,ljyrZ) = I I I I
- 287. unfi 11 rr-0'r?0-r Voriob/eLengfhsubnot Mdsk (vlsM)"l k 289 &o****,*-o t' : t-fl--.ry*o'.-, t;ii; ( -,itTt ..ffi--r^r-.-;}''---. '''""-_ -.' "wr'ffiso "'1:T-E-u'.--'''"0 (l-ilffiR,.ff ',..-1--:':--Fp; *gufie fi nru A,B,c, o, EurinvtTrnimr-lrsnorfr.:srrrfo'lnrorfi,lumofloqjlurir'irsu.jr'i 2b- 3orprfa.r i v d r a r ' I ruoFrrflTavrao.rnl?Fro rurfiu30Tand- r{rufrnrourrini'u wRtrt riufro'rnrrifiEJ'irrFi z *onmrawitiurfisrir rrritrun"[#rTrfiFsn6urmoflrv'ltrro'i rFrrnoflurnilo'inruud'nnrrEn subnet vasrfifiri'r rvirniuurrnrlnl dlnTnnmdrurruri'r Subnet Mask qstrin.rn-rdruflunnrun.rnd no,rfrqmmflTprer?ilqrn 4ruru{'ruriprfi ffo{nmrvir rTil g flr.ruin druruTan pififr'o,rnrr1ilr$invd'r: rfirrtrirfiu 30 Tonnfl' no'lfietrmqrnnmr,r{r'i6ir'r lnT m+drufiounir.rnmrqfiunflbYlffluLvrriouurlrd unrodrdr.r,jr fi.iulidrunhnmlurr'nJfrrifi umqstfrdruru4'ruinrrvirfl'r z flnri'rd"i N (N=4rutuflFrfiniul4') finrrrr ruri"lurannnmrflo'i ccNA4'ruinddrurrutffnrfforqlnnr-laonfrefl 2 riournro (hjrortuurTerquri#or,rtn * ; 1 n!{Lr [uF]14U'1yt.t1.4u Fl) ',1 I 1 I 4 i 1l (2s5.25s.255.?40)
- 288. = = I 290 ;ff' riau"fr;r-,lrriarridnrrnqilneniro,l ctsconrniljJ-rin- *,i-trd'm**ddtr {e m t#rTudruruf, nfr 1fi rflu{r:uinrvirril g 16a'rfrlu6i'r.i qsrfiu'lffjrss'[rifirr]ur-lr:'[Brvin{d'tdlufiinrnirhi'16'4'ruirrrvirri'r g 4't-ruimunvTac{F{lurpinv d'ruintrjrflu soTanrf,'aeirurqiu fir1frs flnrsvtfftand4r4er soTanFi upidrurutTrniBrl6'rfif iuFio Mrrlu yn.roonil1.r1rfifiruuryailff6e nrtdrurrufrr:rriprTBrsnrrlfrprrrHd'r1.r'rtr-rflo,i vLSMd"ittdA{n1t o v , u y , g j Fr'ril?rur.rpn1Jn1{il r,iqyLril.:sanrflu z drffifu drpr*'r{u*rnfio d'tu,tru Subnet Mask tnru2t fn (zss.zss.zss.zz4) rfiour-j+qos'[r]'ri'r4'rrfimlo{ LANdorl riauunvdrnTrfino{rTrrtilfio nrrdr [0'lSubnet fi,lr,roqjnT ndrd'lfurrmrurtosriosdnrioraf irfiolfi'lfr4'LnimlraridtafuurrinrnourfintTuru WAN 4 d 4 r q ! s s c d 6 h ? ' u llFt tvtotu tfiq1il,tu{lJ[lJFtvtFllxJerulfltilln! 6 Ft.l rtin14flnrroBrtprffiqa+tfiu: 172.17.1oo.0n4 d q rrlsu-lurr:.t:lrnflSru?{o.i: 10101100.00010001.01100100.00000000 d'r-r rrim uro aupr rn"ludr pru *rn: 1T2.1 7.1oo.o I27 (zls.zss.2sl.zz4) l,u*:rurnrgrufio.r: 10101100.00010001.01100100. |___ |_;*** pr'rurari,rfinfid'u14,firflrnda{uxnufiFilpna-,rilflfr'rfl 6orirurau'rf,rr silfldsrfiertmdrurruvLslrt r o u X i . A J t r t o tilnrFn-rrlJu?n s'inruerutfi'n-'ifl (nutsral^nvl:-iFi'fr +4tlfrrdsuuflnoonill gflBttrnrT?'lnhhjfr gflrt*rn) Tnunoffiri4orfrrsu6or,nrrrs rnrTanpiuon rprrnfi ulutrJlfrf'nrr erlu{'ruTrleiosh,lri6'rufrrsfio subnetfi4uei tzz.tz.100. 0 0 0 00000 => 172.17.1o0.ot27 * 172.17.1oo.1-30 flillff..) subnet firafiq' t22.t7.100. 0 0 1 00000 => 172.17.1o0.32/27 * 172.17.100.33 - 62 subnet dnuo,tzz.'t7.100. 0 1 0 00000 => 172.17.100.64/27 * 172.17.1o0.65 - 94 I subnet frrtru:172,t7.100. 0 1 1 00000 => 172.17.100.s6127 + 172.17.100.S7 - 126 Subnet frfi: 172.17.1O0.1 0 0 00000=> 172.17j00.128127 * 172.17.100.129 - 158 Sunnet d#r: 1tz.ir.10o.1 0 1 00000 => jrz.17.100:6o127 * 172.17.100.161 - 190 subnetdun: 172.17.ilo,1 1 0 00000=> 1Tz.17.iol.1ez/zr * rirhltosdaario'l#n-u wAti Subnetfiu{pr: 172.17.1OO. 1 1 1 00000=> 172.17.1O0.224127 * 172.17.1oo.225 -254 (1il1d..) edrfiilirfi.lrfi subnetfiqufn"usubnet fir6qcrgnrirlltftrulfr'lumoilfir-ddruftL to$ fleXuTufiorru usiairyfll "Rlunnfio.r" ro.rmn*ngor: ccNAudl rtrc;doo$io 2 Subnet dsonlilerntiruruto.rduuind niurru'1610s6'Jn"1lqfl T? un nhn*,t N nl 2 tnfiaut6+t Subnet fivrfl.rfi.r Subnet fi#rnrqnrirtrlritauprtrfrrTrflluinro'l LAN A,B,c, D,r mrrdrpru lBrfln{ru,tuTofinifirilutr-lld'ssrvirrTl 2 flnnrn'i s *dtnr z MrrTrgoTaari fi'rrfiu'rvrsrionxlilfro{n1r d,rusubnet fi"ni.fu.=qnrirbl"l4'lunrrrrj.i vtsN/ludrpr:"rqilufina'i6nfiuf i rfiorirtrlq-prnrel#nTu tu nirrt't uneuuin{uwRtrt rru'irti5rtno fld"iluu#r n-fl t:l
- 289. Unfr11 r+fl-?l/fl*r VonobleLonglh SubnelMosk (VLSM)'l : ilrror Subnet firannr's 172.17:00.192/22lJ'tmi'iroeEiofldnlnfll{4ru,:uro,i Subnet Mask rfrHtrjdn 3 flmnnrarflu Subnet Mast< tr,lrifidruquwirnTL 30f,a (255.255.255.252) 4ruru - i - ' q , a rFryrrl"rlrrrlon 3 flmflqyrirha16'tiruimdea"luilivirnTr (z Elnrird"i 3) a! 2 rvirfii o $ubnet d'irfif ivroFiodrurura,iFrourfind'ulru wnN d'ifiodfr,rsnTu + tiuuim)urdqteidrurrukiild't{ subnetfiqutir 72.17.1oo.ri0oo000=>172.17.100.1*rro* 1TZ.i7.i00.ig3*194(lri't{.-) subnetfirafi.l, trz.17.1oo.t10oo 100=> 172.17.10o.196/30* 1|zj7.ioo.19z-198 subnet ?13{€'i: 172.'17 .100.170 0 1 0 00=> 172.17,100.200/30 + 172.17 .100.201 - 202 subnet finrr, t 72.17.100.110 e 11 00=> 172.17.100.204/30 * 172.17.100,205 -206 Subnet fifr: 172.17.1OO.110 1 O0 00=> 172.17.10O.208/30 * 172.17j00.209 - 210 sunnetdrfr'r: 172.17.100.110 1 o 1 00 => 172.17.100.212t30 * 172.17.100.21g - 214 sunnet dun: 1t2.17.1oo.110 1 10 00=> 1T2.17.1oo.216/30 * 1Tz.1T,1oo.z1T *z1B Subnet fit{pr: 172.17j00.110 1 11 00 => 172.17j00.220130 * 172j7jO}.221 -222 tlrilfr..l orjrfiujrfuurT $uunet fiqurirTu Subnet fir{nc:gnrir'lrtldmu-16'luurorJfiuTd'rnr*ru tos flrliufirrtr rusini,uriu -rrrugnfior" flo{fln-r$Frr ccnn ufir rrr'{;fio'lrio 2 Subnet doon}ierndruruna.:t*urfirrfr ntrurruld'lqu fi.:ri'uqor: z untirdl1 N n:-r 2 rrtfi ourfin subnet fi r fr.rsubnet fi + {r'i6'ufl16'qnrirhjriruunhfrnirfiriun6urnoflrv'hflo'i wANflo.: V f , ' 4 i - - a h u v v l v P d c t v l 4 d g q c l + . f + - r?'lrmflrrnn;n ruo{qlnsoflfl1frnnfi'ut{dt,lf,lliflu subnet ufr,r d,rrufiedn z flndtr,rfl:rriluTanpr q,l dru':rutfirvitT:.., zsn,ird'orufii^uu.nzvirhildlaapTuaprrntnryirri'trzttonmrs{6'iilodn1Ln d'o'rnrruu wnN Ihrfv.d from thc l7l,l7,lm.(V2,l 6ubn.t LAN A 171.17.100.3?/27 ?l blb tlttt (31,hqstE) ) i''-,;;- t.:1]''on* ,.,-- -'_-- / LAr{B r72.17.r00.r{dr7 SEriYed trom ths 1r2.7 140 192127 l? br* Mill {30 ho$b} 30 bits Maak {2 host8) 1j; ;ItrHl
- 290. 292 #' tiau!,ttuuninfifnlrnqilnrrulza{ ciscontntJfiifr ". , , . " - . " . , ' d M v I Route $ummarization Route summarization uflunmvir"l#rFrf ilffuv#unrerrfiuyrBnn*vrufrfr,rsrFrfr'rrduilTufif ii6un?rrr"sr 4 ' 4 ' i a q . t r { - o A i * o J o t i - C * a J s d u?onaleonoEJ't{uu'lnetuunl?4fl.lt?lFt.ltouyr?lJ1J}Jruu.ttouylS[?10 [Tltytuvr[?rn.lt€ult?ou'] l,tfilutouytT r5rfirduil?hailfrnns{Hr'ifiu}rrfl#en"ir "summarized routes" f isrqrfrnfiuilrlfrr,r'iqrnnrrfiuilrfrqfl 4 c 4 l Flilro,i1,tro[naq1flv'lnFlnffilLflflailoaHflo,iLr'ir#rfiIiltTmnon rf,trproi$tpif,inttnoufln*nrf,5fi " "summarized routes" durrqsrlrsnrrl (aclveftise) "summarized routes" osntr-1"[#r#ruproflrfisuriruflu ' u E c d l vr?1lJtlilun 131J lrn 1alfl Fr.: [0uvlttrofl"'1Fl'r'l "1 n1rd1Route Summarization fr1#2nfi*nrfirltrfirBnrvrhidlnxilsvfro':ffftus'rutr1s1nn1?r'r,i d a " * Y . . u a d q - . ^ - - q e I rrfriurroFlrn?n urlrlJ"n1oLrlJ" o.rflefifl'rrFrFrulrli VLSM lprovunm.rfrruair'ifittdn'ia-,]oEir'i tlint4fnilrrnsr nl roELlfrrurTm 14 flnf, flur5r fr{T:JrTn nsa EIGRP) I = I 1T?.17.40.0t22 '' 172.17.44.N2? _ 172.17.#.nft{- {7?.17.68.01X? 5/30 ',',,-'- Ifi:m*:,,,,,*U LArwan'.'.r.172-17"?6.olz2 {72.1t.#.*zI {72,17^30"q/?? 172.1 7.84, 52/?.;,-"- LFrodd F-irl:ff'irl {72,17.{00,0'22 ,,, )_- , rr.r r., *,n,rr rrr.r rt.,, O!.OO* 172'17' 112'ot22 From172.17.96.0/ * ;rJfr r rorni-4nfrr'rrir+rrJuufirmrcro'irSTFi{rurflnrilrhffiEf LGandaf nruilnfiGpradv{ond'riousufin"rf = = I rir Route Summarization)
- 291. Unfi 11 (i0-t1t0,lVoriableLenglhSubnefMosk (VLSM)'1 LGandaIf#eh iP route t72.:-7.0,0/16 is variabLy subnetted, L5 Bubnets, 2 masks c 1"'t2.t7.52.4/ 30 is dir ect ly connecte d , Se ria l2 /0 D 1 1 2 . 1 1. 4 8 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 ? 2. r 1 . 5 2 . 6 , 0 0 2 0 2 ; 4 1, s e r i a l 2 / 0 D I 7 2 . 1 1 . 4 4 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2. 1 1 . 5 2 . 6 , Q Q : 0 2 t 4 1 , s e r i a l z / 0 D 1 1 2 . r 7 . 4 0 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . r ' t . s 2 . 6 , Q 0 : 0 2 " 4 7 , s e r i a l 2 / 0 D r 7 2 . L 7 . 3 6 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . ] - 7 . 5 2 . 6 , 0 0 t 0 2 t 4 7 , S e r i a l - 2 / 0 a - a a F a l 1 ^ v L t { , + / , r r q . = 7 " i s d i r e c t l y c o n n e c E e d , S e r i a l 2 / 1 D 1 1 2 . I 7 . t : - z . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a I 7 2 . 1 1 . I t 6 . 6 , 0 0 I 0 2 : 2 3 , S e r i a l 2 / 1 D A 1 2 . r 7 . r O 8 . O / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . 1 ? . L L 6. 6 , 0 0 : 0 2 I 2 3 , s e r i a l 2 / 1 D a 1 2 . I 7 . 1 , o 4 . o / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 ? 2. 1 " t. 1 ' 1 ' 6 . 6 , 0 0 : 0 2 : 2 3 , S e r i a l 2 / L D t 7 2 . L 7 . I 0 0 . 0 / 2 2 [ 9 0 / ? 0 6 4 0 0 0 0 ] v i a 1 7 2 . 1 7 . 1 1 5 . 5 , 0 0 : 0 2 : 2 3 , s e r i a L 2 / 1 C L72.17.84.4/ 30 LE dir ect ly connecte d , Se ria l2 /2 D 1 1 2 . r ' t . 8 0 . 0 / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . 1 - 1 . 8 4 . 6 , 0 0 : 0 3 : 2 2 , S e r i a l 2 / 2 D 7 1 2 - 7 1. 1 6 . O / 2 2 t 9 0 / ? 0 5 4 0 0 0 0 1 v i a 1 7 2. r 1 . 8 4 . 6 , 0 0 : 0 3: 2 3 , s e r i a l ? / 2 : D t ' / 2 . t 1 . 1 2 . 0 / 2 2 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 7 2 . t i . 8 4 . 6 , 0 0 : 0 3 : 2 3 , S e r i a l 2 / 2 D 1 1 2 . 1 1. 6 9 . 0 / 2 2 t 9 0 / 2 0 6 4 0 0 0 0 1 v i a L ? ?. L 7 . 8 4 . 6 , O 0 : 0 3 : 2 3 , s e r i a l z / 2 rfiohfrnrn'ru$rd,:rvrrfinrur#rrmofrir'ir firurnrfino+rdorlrrraflBrrail,lunerildr ttnrvi'rl#nrr t v ! u d t r J r a t _ _ . _ . _ o q e s 6uuriirnt'irouvrrerprr5rfiu {rfiaun*arBfin1?dlto'rlyrrrfln RouteSummarization ]JrLl?uqnn-t{rTtl u * Y J q J p ! rr1[Flo?11.114ilFtU lflEJn€U€ULSlqrnO,iAlilrruUltlttfimtueprtprrafitflu "summarized Route"drr,rf,l {:-:uinuonrBrrn#'iurJnfiFrouninoeif,r-LrFlmof rrFinuFTxl#tfirfisriou 6'qs4BnmfioB:l.ret{fr'rudr{d mn[flnlsFfiuJruhl $ummarized route summarized route dfin,r16rlJlrnn?fl!nrqtr$r#rr6uvr?rit1 ffi#lulnTnEJdtrjrfip'nrni'r{surTurTu r#rfirdur?fidtrJfl-.tt'!rliFtuEnm?ddul frorsfftfr nrir,l'ire1 fifiosrmmarized route n':rssfrot "uFru" 4 6 t u i ' d u * ! , * a l u a Y 1,tfoL14ts'tgs'iv]4fle1[!uneL[11u1Jo.:tila']LOtJvltvlFlo'inlfsT'i"l LT1uu t u , ' U 1 4 6 l m6t1lurllu,uuFlou r. 'lrfrrdsud'rrfiprusnrmmdoqjlur$rd.rr6uvr1rh.r1 oanm'hfioq|luruurnnsrudo'i#.rul.rnrfr']{:r 4 * 4 tftj'1tlffVlfinil z- '[unrrurrirqo+ Subnet vast< 1#nulqqrnfrrstlh,]r Tnflfruur "4ruruflrl"flo'isTLrlia " X ' ! o ' h s i a ' = i a d v tt€ormrn"lilflTilfi t 4n*onrrerrd"jr "d'rurrar.i{fln" m'rrruti'r'lr,rufr'ivr]lFrrraf,'rraTo4udu,liloutT il'lrailn4n1 $oFlrFtr?{ "d1u,nj'rflpr" fifirirmr{fl'ufl1fi'$vru6'eflFi'r t '[u Sunnet vast< luririe,l summanzed route(r{il}rfrrfludrurari'{flmfi xl dtu#turi "drur.rr.j.rfln" ri'ertrhrnfirflrafi.l , - i (mrurari'rflnfr x + 1)hfLrililfirsrir0 fi',:l,trtpr "q," 293 :.d' ::t ,' ti i
- 292. ttl ,$tl@ffilffi 294 .6P'rr'tru.fr;l,urrTnrifnlrngilnrnjra,r crsco mrril5-rlar' ,;i$tr a a. lunmdrurir Subnet Address flo,tSummarized route lrari}idrumrlrirq?.rm3'rrlriflrtrrrn firufirflfioqunrfll-{qafi "pirurail,lflm" nBrvirafipir*uilq x (qrnflo2)uonriu1#rfluqud1# c q ulJa dtafunrrdruqrud 4rrfluffo.rfrnurqrnf,rocir{ilrsnorrfiurfi}Jn-atil'tfir{11qurn{u rietr-lfirflupr-roejr'lrfioofrlns4Bnrrur summarized route rfiol{ "qLTe}J" 4'r-trrimrrarrrnr6Fn,i-l - l r t t u d l fifioqjuurffr rneflurrinym-qlutnoy*nrr airn prfi r.i'rulr r r l nrsfilucfunalgnrSummarized route dtnsluts*lflo$ LFrodo rffr i#+ rduvr?lur$r rmo flLFrodo ilrvnor ffrsr#r ifr,r rduvr?fi fl ilfl'rsunnetAd dressriotjfr q"u#r: rfi su{r nTm rre Fr rn?nvi{}ru nrlurnrgruno,r r3firTud"id 172.17.36.0/22 => 172.17.0 0 1 0 0 1 0 0. 00000000 172.17.40.0122 => 172.17.0 0 1 0 1 0 0 0. 00000000 172.17.44,0/22 => 172.17.0 0 1 0 1 1 0 0 . 00000000 172.17.48.0122 => 172j7.0 0 1 1 0 0 0 0.00000000 rfudz' hfr#{rnnqrn{rfllilmtj'rdrurari.rfindrntgrunorfinirruru'ourTu qrrdruqrnilmr?nfi1u drufiot:Jqunrsvl*'if iflmfitg unvvrsf ifislfi zofrsvFHumnrir+trjprr'rrTuurd',r t#q-pruffurrdoilf iflFlfitg l{rr-'iLrc{Fr'r 172.17.36.0122 => 172.17. OO1 172.17.4O.O/22 => 172.17.0 O 1 172.17.44.0122 => 172.17. OO 1 172.17.48.0122 => 172.17.0 0 1 Subnet MaskflO':=> 255,255, 1 1 1 Summarized route 00100.00000000 01000.00000000 01100.00000000 10000.00000000 00000.00000000 I '[u Srbn*twastluilTo'iSummarized route'[#uvrur1n1 dtnarj.lfidrflmprrrnTuvr-,ruunfrraFir 1 o . ' * i v 4 , t u 4{Frrruil'iiFrfrnt':rTuiloqjffrflnTu tg flmrirqrnf,mfrru4nr unsqrn#uluflprrTntrluluffutrJfiorirfif,mfi 2o'lrirrvrufr,ra od"i#u rilqo,iSubnet Mask h,rrid,rrvirrTu zss.zss.zz4.0 Qzllfrilrsrnt t t nrrrTrlu e{rilfl m mnro'r1r-l ni-fi nru) - I
- 293. 'xffiiliii tllffitiitir ,ifrffit| 4, unn1t tto*t'td,t Voriobie Length Subnel Mosk (VISM)'1 ftril e, Rilro{Subnet Address 1urilu Summarized routeqclfiqrnnr#ruriTlo,i Subnet a 4 " , - i - J c r o t J - , - e - - - - - - a - - . 1 - . 1 / - . , - q - , . ^ ^ , ^ ^ - . l ^ ^ - Address rlllJq?.$qilfl{Fl.rrntil'iflfifr tgB'r riiumruurjt4ervirufinirflnr4nf,mlufri tflnuontntari'f i"'lFlT.trTu a-{riunirqa,i subnet Address h,rrjfr16'qrrflu 172.17:zn (druqrn172.17.00100000.00000000) ilqrlu "u..arized route frdrucruLfruutfum*{ LFroda flttflu ttz.t7.32.0ngU72.17.32.0 255.25s.224.0) msrlnj3nrntgrnsummarized route uul*rlflo$ LArwen rHr fr,irfiuv#uuuffr rplo $LArwen :l*noL fr,r Er rhF'irfiuilBff ffbl eT'i subnetAddress riolilf, ntrd r, rfi eufirrflrlroFr rn ?a{#'iu unlurnt;ruet o.l r?firi'ud'{d 172.17.68.0122 => 172.17.0 1 0 0 0 1 0 0 . 00000000 172j7.72.0/22 => 172.17.0 1 0 0 1 0 0 0.00000000 172.17.76.O122 => 172.17.0 1 0 0 1 1 0 0' 00000000 172.17.80.0122 => 172.17.0 1 0 1 0 0 0 0 . 00000000 t rft d z' 'l,#d,rrnnqrn{rsh.hnljT sirLr}ru'if,mfrrnrgruao'rfinirnailourTu qvFruqrnilmurnffru fr'rsfio1r-lqunrrri'.rfi'1finfi 19uaynefi'rf,mfi zoriqvrTrutmnBir'ltrimr'inTilrufr'r "[ri6prrfrundonfiqfinfi tg t{d"irnnc i1 t:; 172j7.88.O122 => 172j7. O1 O 172j7.72.0122 => 172.17. O1 O 172.17.76.0122 => 172.17. O1 O 172.17.8O.O122 => 172.17. O1 O subnetMask$o.1 => 255.255. 1 1 1 Summarized route 1usubnet Hltask lrarjqo.: summarized route'[riunu4n1 drurari.lfinirilnn?{n-uvi,iuilnfinurilt dqdrrurari.rfinfirlrrriuiioqj6'rurTu tg flmrirqrnflmffrer4nr unrs''n#uluflnri'pr1:.liilufiutrldorilfiflrrd zo"[r]rrvrufr'rEJ o d'qrtu rirqo.isubnet Mask h.ni6{tvirfi'L 255.255.224.0 (2241frrrqrnt t t s{rilFl-'ltu 4 H . ; fi 'l IJLJ FlLl?nTfl'1[L Flyld'lu ) fud 3: drre-i Subnet Address "[r,lri'[u Summarized route qrtffqrnnrmirurirlo'lSubnet Address mrile?cqufi.tdrurariqflnfi tg6'ir{ludrrurjr4nrfrrafirirflm4nflntuf,:.r ttirtttaBr$rrs{Fi't.t"l nr,if,u d'.rliuFirro,i Subnet Address lrailfrtfiqvr{lu 172.17.64.0 (eirusln172.17.01000000.00000000) 00100.00000000 01000.00000000 01100.00000000 10000.00000000 00000.00000000 , ' t :
- 294. d'.r#u summarized route dfrT uQru1fr:lur#rrmaf LAruen d.irflu172.1 7.64.0/19 nTz.t7.64.0 255.255.224.0) msriruoruntomsummarized ioute uul$lno$LAragon rf,rfrtrfiur?ruthmofl LArason ilrsno:rfrrflrhd{rfiuyrifi#t:JeTc subnet Address rio[rjil rft ntr, rn- sufr:rfim rru ^,rr^#o " uor'lu rn rgruno,r rifl+ rTu n-,i d 172.17.100.0/22 => 172.17.0 1 1 0 0 1 0 0 . 00000000 172.17.104.0122 => 172.17.0 1 1 0 1 0 0 0 . 00000000 172.17.108.0/22 => 172.17.0 1 1 0 1 1 0 0. 00000000 172.17.112.0122 => 172j7.0 1 1 1 0 0 0 0.00000000 rfuvrtz, t#fr'rrnnqrn4'ratrlqtlirrirurari'if,Flfiraqgruaerfiriru,lfiouri'u qyrTnqrnflnurndru frrefiotilqunrvri"rf iflnfi tg unvnofi'rf,rrvr'zo riqsrTluprnrir'rtilnr.rniilr#r t#Enrfrunrrolfi{flrrfi ts l{d"runn'l 172.17jO].0/22 => 172.17.1O4.0/22 => 172.17.108.0122 => 172.17.112.0/22 => Subnet Maskflo.t=> Summarized route 172.17. O1 1 172j7.O1 1 172.17. O 1 1 172.17. O1 1 255.255. 1 1 1 00100.00000000 01000.00000000 01100.00000000 10000.00000000 00000.00000000 1usrbn"t Mast< lurjrol Summarized route lfiruvrur-ln1 drrnni,:vinirf,nlrlrtfiu#,ruilnfireFir t dcdrrlril':flmfimr.rfr'ufie{oirflnTu tg flnrrirqrnflm#rar!rr unysrn#ulufinfler1:Jrflufr'utr-l6orirfiflnvi zo"lrfirivrufirfl oprirTu nirto'rSubnet Mask haild'irvirflu zss.zss.zz4.0 (224tfrurqrn t t t s{rHm-r"lu firruflm urnra'rtr-L nidaru r rfud s, rirqo.lSubnet Address harilu summarized route qy1A'qtnnrrdruri'no,t Subnet Address mrHqT+sufi':drurau'iflmfi zt d'rufludrur.nj':4nfr'rafinirfinlXnflnr'lurTrniprusBrrprrdrir,rl nr.rniu rT'rrlurirno'i subnet Address h,lrivr-lfiqvrflu 172.17.96.0 (fi'lilslr:|172.17.o1100000.00000000) ilt#u "u..arized ,out,fidrrrrulfruu#tma{LAragon ilttflutrz.tr.96.0/1g (1Tz.1T.96.0 255.255.224.0) li]]i]]i1ll#s1]il]|1]l11]llfilMfr3l3l3ll(l.''nil!dnMMusWqffi#ffiffiMlFilWWffi|ffissMffiilffifffNM#$##WWMs'.
- 295. unfr 11 rdE'rflE'r voriobielength subnet Mdsk (vlsM)'l ffi., 'till'l'"l;rflur{'rfi,:}Jtlsrnonrjt;urvr'le ifinrrfiq VL$Muntnrrrdrurru RoutoSummarization rdsnt srrrnrnariueo rq,rt* frruilrtmrltgttfiau{ rTu rd'rurlun:.:firird,:frldtunr:rtn route sumrnarization Mr.r&ure.r u*odunolduJnr-ufl Jruf,uw-uds:niruRouteSummarizationnr-uVLSM fi'r#'iunFrt#Fr'qyulu"jr uviqT'i*fr,1 q-r-rrlirruoFrrfira"=o"urfidr*plufrre 1Tz.1T #fia4:-lur#tprofl LFrodo, LAruven ttn s LAragon nrqnnirurrurrq rni6*onrnrnnrru drrilr#uruo VLSM tTura.: lrra{rdaurirrorrflnrr4fln 1T2.17.o.o/1s (nnrne 6r) urrouasn"ludrnil#ufiraflcfie il 172.17.32.0t19 il 172.17,64,0/19 r 172.17.96.Ot19 tmvrjrrort*:-rufiflrBFrrnff{lildrr,Tut-udraf ivi'ic{a'iilrtaudofloonlflu4'ilrlirruoam?61ildrn'1fiufi *& 818'iFl'iXl r i r i i l l i l , h. 297 fi tr j i ,: 17?.17.36.0/22 172.17.40.0t22 172.17.44.0t22 172.17.48.Ot22 futfiruon rnsafr rirnunlrtfiuu-urfi nfr rdoudootifiur$rrro$ LFrodo 172.17.32.0t15 + + r{qzuntrirfiofinrrdru'rruur summarized route te'rrrrfiF}uoFrrflTe{frr'in*u"[udrprirfinuofi 0i.fi16' 6 4 v s r r i * * ' nnr osio undL}1fr,l-lnjn 172.1T.3Z.O /1griuuo.l . r l r , r i - d . j . ? L - L E i i u=urfr nuonrnsaf irirnurrln-njuuluriinfi rBguriaodn-ursrrnasLAnuen 172.17.64.0119 * + + 172.17.68.0t22 172.17.72.0t22 172.17.76.0122 172.17.80.Ot22
- 296. 298 ..,p'" #uuftzuutfrntidnrrnqilrrrrulra{ cisconntlfitffi { t d+2nl#rdofinrrdrulruulsummarized route qo+firfimuonm:a{r{ffutudrrr-r:fiao':d rirfiffi f{ I v q r 4 v frForlounar-r-Lr-l frfi irin i Tz.i T.64.0 I19riuro.r furfinuan rnsafr rlT nuntiftfuu'urfi nfr rdourioafl fiur$1fl oS LAra gon 172.17.ffi.0119 * 172.17.100.0122 172.17.104.0122 + 172.17j08.Ot22 172.17.112.Ot22 s{'izuat#'rfiofinmdruQruul summarized route To'i4'r-rtxiFrttoprrprrn{r'i6'u"ludrniLfrnsqfl nirfi1fr E d v v q r E i v fl6a flounn'r-r'[r-l frt'urflpt uoF,rotr. 6 I72.17.96. 0/1I riuro.l rnqyniulff"ir rTruiBruoprrpr?ddffifun1mon$!r.rrrulJild'rd'L#udtfl VLSM qrd'lzunlridrflBisnrr T1 routesummarization ttnfnl?FrlilQrusummarizedroute *tnslunrsdt route summarization noufilqrrd'u6'runir'rrfluneuflqrrtTuao.:r5rrmafl LFrodo drdfle,Ti-rnrrdi't't summarized route duu't J " r * * d 4 e rylo rrr[?r1Jrrla.l[ou?r?R11.{fu'fi'::rrirt i7z.17z6.olzz. irz:7.4o.olzz. i7z.iT.44.olzzLL r 1Tz.17.4B.0l zz (summarized route frdtuerulfruu#tmo{LFrodo q*qrflu 172.17,32.0/1g (172.17.32.0 25s.2ss.224.0) LFrodo (config) #int so/ o <- torptuu6utsrofrr{tfipittltT'rrirrmof LGandalf LFrodo(config-if) #ip sunun LFrodo(config-if )#ip srrmmary-addresseigrp 100 ? A . B . C . D I P a d d r e s e LFrodo (conf ig-if ) #ip sunrmary-address eigrp 100 r12.1'7.lz. b Zss .255.224.A LFrodo (config-if) # noufrlr-r.rrt'u6'tueir'irflunoufl4rr{'uro'rr#rrntof LArwen firfifl,li'Lnr16Hr'i sumntarized route fiururrfiol#rrvrur#rfr{rduvr3filfftl1fl{4'!uTn tzz.tr.6l.otzz, 1lz:7.Tz.o/zz, 1lz:7.7E.otzz rLy, 17l.ir.80.0/22 (summarized route frdtu,)rulfruu#ttna{ tlruen fl'tflu 172.17.64.0/1g (172.17.64.0 255.255.224.0) LArwen(contig) #int sJ-/o + ttnlu6utBtofrv'itviBielrltT'itHrunof LGandalf LArwen(config-if)#ip summary-address eigrp 100 t72.tj.64.0 255.255.224.0 I
- 297. unn11 rio,rza,r vortabtet*"srn s;;;ff-roru ,*,qit 299 nroufrl;rrtTuffruair'rtflunoufrJ;lrrtiulo'rrfrrrtofl LAragon firfisrnTrnmfiHr{ Summarized route { a ' " r r A flulJrrvo rrrr?]ur?rFt.irouvr?fr14"h1fl'rf,iurim 172.17.100.0122. 17?.17.104.0/22. 172.17.108.0122 $ V 172.17.112.0/22 (summarized routefidru'tlu'lfruu#tmn{LAragon d'rrflu 172.17.96.0/19 (172.1 7.96.0 255.2s5.248.0) LAragon (conf ig) #int s0/0 -- r{nru6urnrfrv,hvipir}JtT'ir$rrprrf LGandalf LAragon(config-if)#ip summary-address eigrp I00 172.!7.96.0 255.255.224.0 - i lslrfrDmrUf,uout$rnos LGandalf naluornrir route summarization uuqffl l$rno$ fiofinmttmprouflqrrilurfiovir route summarization uuthrnof r5rurtofsrfismm,jrfifurfinl*arrm:d lerlurFrd.:rvrfln:ir'rdarlllnqn "nroL"1{fire summarized route lfr r5rrnoflffqrvirnrr "flBrriu (suppress)" t'ruipruoBrrpr16Eiori'l #ut{ unytrid'itTlrlimuoFrrflT6d"in6ileoontr-l'l#r#rrmsflrfiouriru nair,l'irsrfi6erfrrprofrird"ivirn''lr "flrreil"r#r#{rduv#fiilrrno:ifirfl4'Luipruoprrprrdiuritiut{nrs1fr' 9 q d d d 4 C Lil Fl'i touil?tafl'lyttnt summarized route Ltoamffiflofl'l Fn'i"l fire d"niurfio strip fr'.rrlulud',lotir.rfr r#rrmaf,LFrodo, LAruv,en ttflgLAragon qsrirnrr "flp'#u(suppress)" {'rnirl Ts'i fu $nvd{tqnrr summarized route oonttl"hfr nirr$r rns f6ur,r Htc LGanda lf I route Lu Lcandalfsuililtsn'rs[Fr d'ii6uvr5fi rflusumma rizeoroutetvi rtiu LGandaIf#sh lp route 1-12.1-7 .o.o/l-E is variably subnetted, 6 subneEs, 2 masks C 172.L7.52,4 / 30 LE dir ect ly connecte d , Se ria l2 /0 e t72.L7.LL6,4/ 30 iB dir ect ly connec te d . Se ria l2 ,/1 C a72.1,1.94.4/ 30 iE dir ect ly connecte d , se ].ia lz/2 D L 7 2 . L 7 . 3 2 . 0 / L g t 9 0 , / 2 0 6 4 0 0 0 0 1 v i a 1 z z . 1 7 . s z . E , 0 0 r 0 5 r 2 5 , E o r i a l l , / 0 surnmarized routeQ'ltlLFrodo D r 7 2 . L 7 . 9 6 . O / L 9 [ 9 0 / 2 0 6 4 0 0 0 0 ] v i a 1 , 7 2 . L 7 . 1 L 6 . 6 , 0 0 : 0 L : L 3 , s e r i a l 2 / 1 summarized routeq1n LAragon D 1 7 2 . L 7 . 6 4 . 0 / L 9 t 9 0 / 2 0 6 4 0 0 0 0 1 v t r 1 7 2 . 1 ? . 8 { . 6 , 0 0 : 0 1 r S 7 , E c r l a l ? / 2 sumrnarized fouteqln LArwen qsufiutfi'irn''r',orF,#orrrflnfirurprrffnn.rlJln Tprfls-'iFr'iflnu1Fr,r'r[.J6'rrJ'mnlunrrrfiorBiot{'l ruafiourfir no.rqsrnzunnTndlo.rnrr pinghlET'ittriasrroFrrflrddodlu$'rrrin*EFlrFrff{Fi'r.r"] LGandaIf#ping !72.t7 .36.t + pingtpAddress fioqilur"rninuramffi 172,17.36.0/22 Type escape sequence to abort. (uut5rtnoi LFrodo) Sertding 5, 10 0- byt e I CM F Echos Eo f 72 .1 7 .3 6 .L , time o u t is 2 se co n d s: i l i l t t;
- 298. 300 ,,,d' tiuuittuutfrnfifnrrrrqilrrrniza*r cisco.rrrnrrJ$r-,Ti at ( 5/ 5) , r ound-trip min /a vg lma x = t6 /r6 /1 6 ms Success rate is 100 percent LGandalf#ping L72.L7 . 68.L + pingIPAddress neqj"lutTrnioruoe,Le,m 172.17.68.0/22 Type esc:ape sequence to abort. (r:urhtnoflLArwen) Sending 5, 100-b yt e I CM P Echo$ Eo I 72, ! 7.6 8 .1 , time o u L is 2 se co n d s: ! ! i l ! Success rate is 100 percent (5/5), round-trip min/avg/max = t-6/I6/16 ms LGandaI f #ping L72 .L7. L00 . L + ping lPAddressfroqj"lutTruinut emt^ 172.17.96.Q122 Type escape sequence to abort, (Uuthtflf,f LAragon) Sendlng 5, 100.byt e I CM P Echos t o L72. 17 .I0 0 .L , time o u t is 2 se co n d s: l l l ! ! Success rate is 100 percent (5/5), round-trip min/avg/max = L6/L6/I6 ms E d " * j q p q r : u r s q | , , u .rfi LrnvFrln{?1 rr [iln''l?noufiln Route Summarization tiuqrttmnpir'lrTutrjrru,ir't urBinsr$rfi.i TrJrTpr nron eEir'i uTiu ** ffi nrniro'rrFrfi.iTilrTmnon EIGRP'[upr",]otir{frr'roiufissfinrltne:l Route Summarization fi rcFliLdurFtoflMtTpremr'i 6tsdrd'.1 ipsummary-address eigrp<asnumber> <summadzed route> ffi d,rufloq RtP(r,rofl{ru zi flnrsrirdrvBrTrEurmofln,lsflrEonlilfl-'{uHrrmsfrfiourirurduri'u Tprs o v " o ! ttinlr{{ipsummary-address rip : uri'lunrnira.: OSPF suFio.rrtrtdr$rrno#ufluArea Border Router (nen)drdoursu"jl.i Area rlnliurTr:Area0 fitfldrd'rarearange uiiUdilolii i'Udr.rn'ciifiil1illi4'Ir14{;iliitruT,i**"iiiaa route #ryutrnilil1nn'i1 dernutrr4o,rzo-: ifiniqnoufi nun;r{rdqdrttludrinrirrl{rfiu,trfr oilt:narnrrlr{r"lqrvir#u I T Fr sl uHur$uflu|$rgi-u nislfl Rof, !l.qi!4tTr. .$|+pp"f s.I nr-U FnxJilslilFTilvf dr,irr#rd'rTrlrTprnonrjr#tnyr ctassfut r,lrlrflfirFrd{TrjrTprnenfic{u1q.irq-!rliFruoFlrpr?fi lur#rf ir6uil3{moq1u N4AJoR cLASSFrnrnlalBiurinnrn A, B raloc rfiorirn'rfinrnJfrffi'rru , q i r, i + , + | ^. q h I q I 1ll'iog't.truflru;?tr?lFt'iTrlrTBrrrenr..lrEmil Classtess sv?irrflutilau"lq'jr{:-Luimuoprrprrd"lulfrf irfiuyrT sTfiodlu MAJoR cLASS hau Glassless I
- 299. unfi 11 riE,il/fl'rvdridbte LengfhSubnefMosk 0/tSM)"1 t , 3 o , $ | , A - u { o , o FlrudtJfiEr€'i rfrfi{}lrIFrFtenil?smil Ctassfut dnoeitraf ifr6sr5rinoifriurfrH'rlilrIrtnoailrurnyr f,sstrj6i'rEirunirto'i Subnet Mask flo.r subnet Address oontrln#orrTrr#rFi'io-r..lrnF lutruvfrr;runHrlT s { o , 4 , '1to.1LfrF,:Lrlt'tFrflonllfgLnil Classlesserfinrrf{+Fi1flo,iSubnet Mask flo{ SubnetAddress fiodlu r5rd':rduvr5oontrll#r#rrmoflrfiourirufliil?1:rfi?El d'nodr.rrqiu r#r#{TilrTmnen:lrumyr ctasstut qJd.l rhf irfiuvits "i7z.17.o.0"oonhl'lrirfiourirulurrusffr#r#'rTr-]rTrlnoailrsunrctasstessqsd'ir#rfr',r "17 2.17 .o.O 2s5.2s5,0,0" aon'Lrl"lrhfi su:iru luoqqlnnl?oonrLLuoFtrFrrnfitt4f;6orro{ VLSM #ufinrrlfiru Subnet H,tast dorqMtlietil rvirniufllA'rsra.ir'r*rinrt':.ruim uipru4$nfitfrfirnrmon*rLuoFlrpl?6ulJu vLSM 6'iFio'isrF1Tfln1?vi't't'tilrf i r#r d{TrlrTnrrenilrsmn ctasstess r{rHrra.rf,u * 3 r Fnsl-llj'r'llJtln n{il?vLnilfl €,ir5r6'iTilrTn rronltuil classlessrlfls classful rt, d'tTrttlnuon CtarstEes r i Classful Jlnrtd.rSubnetMask lrtlurtrdroitrnnntdhi t8l1U?ff,nllOht9?f, uuu vlstvt utol*i lilnriuwqu ,',,',,:9: ;* Rtprroffu e msrir Houte Surnmarization fau$crluriffi Auto$ummarization dr"irAutosummarization't,lillafi'r nnfinmursrrFrd{TilrTmnonfifinrrrir route summarization 1#TBrs u + E 4 v J v J u , 4 o o c o 4 , * u * ! * n , n r r d . oFlLulJFrLlJolr'hlTlrL1Jmtt€atFrfarfllt'ioxJ tlJLJ'].lt{o1J lfl (Flflilr LuLFlflav'{€aflT,:'1 yltl,l [[JtaxJnlfFl€uv,,lnoI [3) tfio'rqrn rFrfr.rT:irTnnnnrjrvunvr Classful qsd'ir#rd"idilrprflfiilrsno:rfrre Subnet Address rvirriuTprstrifinmd.rdr subnet Mask tjo,iSubnet Address riur oonllln#slrTurFr#rdrjrnrl s{.i2n'l# rhrmoffitd'f,tlr#rd'ie-lirngtdrrfluffe'idrnlr "Fl'rFrrrn" pnno,i Subnet Mask finnfr'o'irerro'r unsri{d+2n lfirHrrno$firilur.ir{.ir#r6{dilrrrroontil 4'rrflufr'oqfinrrvir summarization Torsd'mTuffidtaf,rirl'i.iTLrfiFl { uonr mr rnfifluhjfd'n rirnor Su bnetMask fruvis?'i rfrol#'drsrianrmirnmrt{rln no'rqrnTrecirquinrtfnlug:Jri'rrtrJ (grJfr s;ilrynor(nTnrr4flntug:J r ; . tJ ,i t u v n-nh.lflf,ur#'rfi.itilrTrrnsn Rtpneffu t)
- 300. illfii ! i 3O2 gfl' riarrir;ur-,ui-errTdnerngrJnrnirs,r ctsconrnil.frripr ,,."'" ".","""....,*l*w r?flfd'u1 t9?.1€8,{0,1i2t[ r02.r68.10.?/24 *-z__* ,/", 14.10.1.0t24,r / / '10.10.4.0/24 10,10.?.0/c410.{0.3.0/24 172.17.10.Ot24 Subnet Uilft 255.255.?55.0 a Srlnr s rfinrl{nlugrJfu nle rfi'orf,rirrofl e r{'ir5rfie-ilrprBrrfis.rri'r4'rrfis|uonmrd 10.10.1 .0/24,10.10.2.0t24,10.10.3.0/24 $ny10,10.4.0/2+ oentrlhfrnTrlr$rrnsflR riruvrr.rdr?rn6urnoirv,lrfifi tpRooress lflil 192.168.10.2 t5rrmof Bqsyirnm autosummarization 4'rtfimuontprrafiduffuffr€r to yry{urJn"[#nn1fltflu*ri 10.0.0.0/ a rvirriuunvr{,: to.o.o.ole floanhll#rTt.ruFrrmofln vr-qflrflutrlrtrruudnnrr Autosummarization dtaf,rl r#rfiTilrTFFroaurr ctasstul d.ir . . J a , u ! "LeJ+tJil'nfrnrilrfrtiltlmnaan'lt-lnt,Jflutna{tv'1nfrfr tP Addressnqinhwatn(c/ass)riu{unim uDnrffifrfrE1/lu#tictllmn rftffiaisvvhntrsummarize {uninunnmrafrnqfluffii,tffi.lmn#uTnu ilnlurtfr"ltinnta tflulma@rmfr aqj'lu MAJoRcLAssFUL NETWIRK NUMBER unqiuninusnm?friu1" d"id'natir'i{'r'rfru 4rian6urmofluv,ltto':rHrrsrofl e fi lp Address od"lunnra c (192.168.10.x) o i - o "[unrurvrd:.ruipruopruprrnfi6'o,rnm6i'ioontr-Jeq]lunrnrfi A (t0.x.x.x) d'rzunlrfrr#rrmofl e fr'a{drn1r summarize tTrnirt*oprrBrr6 10.10.1.0, 10.10.2.0, 10.10 3.0rrnrl0.10.4.0 hlnnrsrflufirirriprtiopruprrc{ 10.0.0.0/8 d':riluuTnrtfnuEFra?duL! MAJoRcLASSFUL NETWoRK NUMBER ro,tfLrfimfidufi'u d'ta to rfi'rurpr lun'n:srurrfiflrrTu uFrrnofl n drflurlfur#rfi"rd'rjrrrprriu rdaqqrnru-ure'rfilrivryru subnet Mask I t * q 6 i , q u ! - , v c r l t u vruvisT':ra'idu uimuoprtnrnfroqj'lurfrfrto-r-JrBrnt fufitd'uri "41fi1n1" 'jrd'u nirtueprrFr?6tixJssfr'o'114'sunnet Hrtast< firflluririlrs4rnarn (ctass) rro.:riu*uuou oejr'ruqiu trrrin ureBrrpren to.x.x.x d,roqj'lunnrrq n finrer qvfisubnet Mask riluro,rnnlf, e (4'rff6a 2ss.0.0.0) nrrfiut6'.jrnqfrnmrrro'ufrrmeflfiriJu{furorfr sraaflnffo.inTil rTr nqfrnmrr oqr$rrrroflfirflu{ft 6',: u no.ifiqrrmrrrncr$rf iMrfl aro{r$rffiofl l unsnnro'rnT rdrTnrdnfi prrrrulrnfinrrunmd+rFrdr T I s-rl rmnro'r rffr,ru#flunrp d"id
- 301. Unfi 11 r?-fl'J?/fl*t Voriob/eLengfhSubnelMask(VLSM)1 RouterA#eh Lp rout6 ' ' C 192.L58. 10. O / 24 iB dir ect ly co n n e cte d , Se ria ]l t72.L7.o- 0/ 24 is subnet t ed, 1 su b n e ts C ),72.17. 10. 0 is dir ect ly conn e cre d . Eth e rn e to R 1 0 . 0 . 0 . 0 / 8 [ 1 2 0 / f ] v i a 1 9 2 . 1 5 8 . 1 . 0 . ? , 0 0 r 0 0 : 2 1 , S e r i a l l *,.' 3og RouterA#debug ip rip RIP protocol debugging is on RouterA# 0 5 ; 5 4 : 3 8 ; R I P : r e c e i - v e d v l u p d a t e f r o m 1 9 2 . L 6 8 . 1 0 , 2 o n S e r i a l L 05:54:38: 10.0.0.0 in t hops <- [flurunutq']nn'rt]i'r Autosummarization ililrFrmofl B fr'u v c " * A & v v - - n t lturuFlfloEl']1l'tuuFtyllluauflfft 10 r1irufiBr.fifl.i$Fi MAJOR CLASSFULNETWORKNUMBER ; d {,1A0 10.0.0.0 f , - A + d , t { o , o J q - . , I ! yrrlnn??lJ Autosummarization ilrnafluLFrflFrillonaflLri'rFr'il:l?tHaofiyrrlju![tJlr classful LFrrtfl RIPrqoft'l.l 1 unuIGRP r{runrnirs'rr$r'fiqTrlrTrrnen EIGRP $nyRtPre0f{'uz rlufi'rufisrrflurFr#'l hlrTnnonrur.ru Classless *nifrfinqfineruffrrururf,niurTu (*rirrqfinmlJ autosummarization flo'iEtcRP rasRIP nBFfi'uz c{'rxJ1rilqilfrdL6rflflfi{1rltfrfr.rilFird{ noauto-summ"rydo,urn.u'[ffrHrd'lnroufrllrr{'u + r , { + ' + Irail prta{rir HrurTnnqnflul) flrJrlr?dfirr:rfifluqfrn'i'lru"lunr?ir autoeummarieation rn,rrtrdrlUrTnnanfrrilsr1an'rgtrificrarfinlfi niu Rtpr?ilf,r'u a 1lnlETGRF vrs,idrfrsila{fi'u{ofinflnrfldo'rqlffn"rr*ulfi 6irunrnn*rdofr'rilrJ) niurfinriinlvrln f a.ic u tflUYltfl{'IUQX*t ujoWnwarod fi aornnrsrh Summarization fouii'nluujfr (autosummarization) nlTd'rautosummarization tarfld'orTurl'fisil1ilriahf,rfiFflrgrarlor1 sitarn{'uuTfl*onr"prrnvi{ufr'ufirfl ' t ; J MAJOR CLAS$FUL riufr"nQrilFiorfio'itiltrflntou (contiguous)" d'radrtuilcrflaaEur€Jat'rill{il1uto{ dri1"fl,nuFio rfio'ittjtrnnou" lludu firfiq*ruirr*oprrprrrqfiduffufrrs 10Fraurlino{flLr#rrmaflg drnTer ruaprrerrnfiduriud'ta to riqsfro'ir{'orniaoqjrTrrfr$rof Byrr.iuxrFr rffrrmo#u1 qvpio'ltrir'4':-ruipruoormrrfl fidufrud'tfl to rutfieruBiaoqjrna uniifio-lBrfrnrufi4'ririmuroprrprrnfiduflruA'ra MAJoR cmssFut-llufi "nrutilBjsrflot(discontiguous)" duil'rrTryr,rrfirfrnrfiuqln autosummarization qunlilflJ'r"liltufi d'rorir.l ruiu filf,rrnofl e il-EurmoflM"rdnreuninoqjrTrdrluimuoprrprenfidufr'ud'Qfl 10lilflrusifiEitfludr#rrflof c c d A - , i d , v u d i g fifrdurpr ofrv',|tfr nr auuinoq,i rT:.l tTrrfinuo nmr mfifiupTuffr s to niuri'u ** ii 'ri ,,1 ,,r ,,, r. : r i :it ,t; ; ;r li i, '; i $ ' ,ilr :|i; ; r"I
- 302. ; ** rt-ruir;r'r'rrTpr rifnqrnoilnrrultto*t crscon nilfitTd ns.rfislppTrorilqrnuimr4fln'loorunrrfirunir':dr.ir*nuu (rrim14fln1ugrlfr'rrhldflurFrfil ftlrTmnron Rtpi,ro$du z fi+Tprfl6v,lenni'nrfrlrnrqfinr?lJ[nJrJ autosummarization tBrsdnTuffi rrBiarMrrn I a q H D . FlfirorLatfi) Rdnar A Routtr B __l 1o^1o.1.o!t+,' / "o.ro.o.oo. ro-ro-l.odl ro.to.g.ot?l 1f2.17.10.Ot24 $ubnst Maik 2s5.255.255,0 ; Itrd6 r,firitintultlir nrpiru{t'u e lnqvrfiu"lfr'.irr*rninuonrnrn t0 #urTurfipr "n.Jrukisistfio't" duur*dtwlmvuui#rurrefl e fifi {'lgip1 to oqjlunruyrds,rrTurTrfir#runoflc fifi4'rnisr to nrounTno{rdurTu no'ifrqTru.rqu5rF'+rvrrf,n re.rrHrrptofln rfiorlriefl'[#r5.#oltlrTr^u^ Rtprrofduz finmrirautosummarization Tersfirnlonni- RouterA#debug iP riP RIP proEocol debugging is on RouterA# 06 :09:30 r RIP: r eceived vl updat e f r om lg 2 ' 1 6 8 ' 1 0 ' 2 o n Se ria L L 0 5 : 0 9 : 3 0 : L 0 . 0 . 0 . 0 i n L h o P s 0 6 r 0 9 : 3 7 ; R I P : r e c e i v e d v l u p d a t e f r o m l g 2 ' 1 6 8 ' 2 0 ' 2 o n S e r i a L 0 0 6 : 0 9 : 3 7 : 1 0 . 0 . 0 . 0 i n t h o P s RouterA#sh ip route GaLeway of last reBort is not set C 1 9 2 , 1 6 8 . L 0 , O / 2 4 i s d i r e c t l y c o n n e c t e d , s e r i a l l . i L'72.I1.O.O/24 r s subnet t ed, I ' subnet s C r'72.17,10.0 i s dir ect ly connect ed, Eth e rn e t0 C L 9 2 . 1 6 8 , 2 0 , o / 2 4 i s d i r e c t l y c o n n e c E e d , S e r i a l 0 R 1 0 . 0 . 0 . 0 / 8 t l 2 0 / ! 1 v l a 1 9 2 . 1 5 8 . 1 0 . 2 , 0 0 : 0 0 : 1 1 , s e r i a l l l L z o / t ) v i a 1 9 2 . 1 5 8 . 2 0 , 2 , 0 0 : 0 0 r 0 2 ' s e r i a l 0 qru5ulfi.jr r#rrB1of n qsrilr{r'lefiFrLrnrFn.jrfioqjd'raniu z rfiuvrrqvifinir costrvirrTu'lunT s{{rfinrfimtllfi,rd'urfirrrioprrprrnfiduffufrxfl 10s{'izun'[#rFrrmofl A Br-afiu'lqrirnrre{'irfinufim*ll ,,nrysl*JTuafl (toad batance),,h.luu z ifruvn,id rf irrnfi Next Hop dtltT'iLF.ttof e shurr'ifiao'ifi Next Hop dtrlflqr5rrmof c n,1ilr{rlsfrordvirl#rFrrmefl n fiflrprarlunmri':ufinrffrrl:J{'r4'1rtliFrttoflmTd I0nirtl ao{qr.Jns'rnnlr ping'[urarirflBrtrl
- 303. .fi lllSdlih Unfi11 (ffl,r?t,rVoriob/6 Length Subnet Mosk(ytSM)'1**_",_ 3O5 RouterA#ping 10.10 . 1 .1 {- pinslilflq10.10 1.1d.reqjf,'lrHrrnof s Tylre escape sequence to abort. Sending 5, 100-byte ICMPEchos to 10.10.1.1, timeout.is ? seconds: ul . tu -- svtffflr'llritfrrir'ind':rfi'uhJ rilnrtilnfl{rrnl:Jfiprfia nol:Jnrfl'rfino'rqnfrrr nnilhlrur .9uccess rate js 40 per.cent (2/s), round-trip min/avg/max = L6/L6/ L6 ms RouterA#ping L0.10.5.1 <- pinglill*-tto.t0s.t fi.loqlfr'lr5'rrnrtf c Type escape sequence Eo abort. Sending 5, 100-byte ICMPEchos to 10.L0,5.1, timeout^is 2 seeonds: ur . ru --- sr1fifir'ihj1fir-Tr.rnnTrnTub-l rnr;trlni'rurntrlfinfirr netr.JnrF'rdne'rqnfin ndrlrlrur Success rate js 40 pel.cent (2/5) , rounci-trip min/avg,/max = 76/76/J.6 ms rfiourfirTryr.r'rro{nelilLnr'lnfrnr# firfrlud'ilfinou$ln Rtp!ilrHlrFloi4nd'r'tririrtru'LulQoi.fi'u 2 J i u t u X q , r u . u riloylssLFr6lilrrilFr6rorflnnrlfinmr autosummarization fr'r}Jld (eirlerrd"r no auto-summary) RouEerB (config) #router rip RouterB (conf ig - router ) #vers ion 2 RouEerB (conf ig- router) #no auto- suTnTnary , 6 9 o f c (1{dT f iuFfl r flururfr rnofvlnnT.r) un'lqrnfintorfinnnfinrru autosummarization t:lltd'l rhd.{rnrilnuut$rnaf n qsrflurr-.td RouterA#sh ip route Gateway of lasc resort lB not Bet C 1 9 2 . 1 5 8 . 1 0 . 0 / 2 4 i s d i r e c t l y c o n n e e t e d , S e r i a L L 772,L7,o, o/ 24 is suhnet Led, 1 su b n e ts Q 112,17.10,0 is dir ect ly cor r r r ect ed , Eth e rn e E0 C I 9 2 . 1 6 8 . 2 0 . 0 / 2 4 i s d i r e c t l y c o n n e c t e d , $ e r i a l 0 L0.0.0.0 / 24 ie subneEt ed, B subn e ts R 1 0 . 1 0 . 1 . 0 t r z } / 1 1 v i a 1 9 2 . 1 " 6 8 . 1 0 . 2 , 0 0 ; 0 0 : 1 5 , s e r i a l l R 1 0 . 1 0 . 2 . 0 l r 2 o / r l v i a 1 9 2 . 1 6 8 . 1 0 . 2 , 0 0 : 0 0 : 1 5 , s e r i a l l R 1 0 . 1 0 . 3 . 0 l 7 2 O / t J v i a l 9 ? . 1 6 8 . 1 0 . 2 , 0 0 : 0 0 : 1 5 , S e r i a L l R 1 0 . 1 0 . 4 . 0 [ 1 2 0 / 1 ] v i a 1 9 2 . 1 6 8 . 1 0 . 2 , 0 0 : 0 0 : L 5 , S e r i a L l - R 1 0 . 1 0 . 5 . 0 t L z o / I l v i a L 9 2 . 1 6 8 . 2 0 . 2 , 0 0 r 0 0 r 2 6 , S e r i a l 0 R L 0 . L 0 . 5 . 0 I L 2 0 / 1 1 v i a L 9 ? . 1 6 8 . 2 0 . 2 , 0 0 : 0 0 r 2 6 , S e r i a l 0 R 1 0 . 1 0 . 7 . 0 t I 2 0 / t l v i a 1 9 2 . 1 - 6 8 . 2 0 . 2 , 0 0 r 0 0 : 2 6 , S e r i a l 0 R 1 0 . 1 0 . I . 0 t 1 2 0 / 1 1 v i a 1 9 2. 1 - 6 8 . 2 0 . 2 , Q 0: 0 0 : 2 6 , S e r i a l 0 RouterA#ping L0. 10. 1. 1 Tlpe escape seguence to abort, Sending 5, 100-byte ICMP Echoe to 10.10.1..1, tlmeout is 2 seconds: l l | ! Success rate is 100 percenE (5/5l', round-trip min/avg/max = 1-6/1,6/LE R o u t e r A # p i n g 1 " 0 . 1 0 . 5 . L Tytrre escape sequence to abort, Sending s, 100-byte ICMP Echos Eo 10.10.5.1, tiireouE is 2 seconde: r ! ! ! t Success rate is 100 percenL (5/5), rould-trip min/avg/max - 16/16/20
- 304. 306 *p tiau{3-.uufiniifnornqilnrruza,r ciscontntJfitffi rFrfr,rrilrfln{r,rfr'urflurf,rfrrurlfiaviqnffo'rodr'ifiFr,rrqruflu tnnvtFrunrof A?{'tu1t.nfiF}fiulslff odrrqnfr'o.:*6'r,jr rfiofuffo,inmritil,finrffertrlfl-{{!rl:nrlunajr 10.10,1 .0124,10.1o.2.0124,10.10.3.0/ 24rns 10.1o,4.olz4rTusrffa'rr{,1r.iru1ilrr'r Next Hopfiriiufirlrsndumofrllrto'iu#rrnafle ttnsrfiolrl fipr.rilfifro{nme{,rufinrfiHh}T.l{uuim 10.10.s,0/24, 10.10.6,0/24, 10.10.7.0124 rag 10.10,8.0/24 #u fr'a'r d'itilur{ NextHo p fiufl ufir?s nfiutmofluv'lqflo'i t5rrnoflc t. trirruf"*ru#rfluwrrudrd4'irvrh1ufio.:otu.or',ru=iAu"ouo ori"="tt"tit"i"" o{rrr'rfifio.rnrr '|fi{oon4llrrinriin'tfisrrynrinir "rir6,rTrlrlsrnonil:;tflvt Classful (od'xRtpV1 ttnuIGRP) fiu1il rlurtflufiunrtrjrlrrlffluuierriinfifi#uuIquofirntfllun*nuru;fi "Discontiguous" 6siintrurrqqou lrisiorfia,:6rrflun-nururfiorqv{u'l6"(uuisrriintruTonnr,:fiwurrt"lnqj" rrn; "rtlfi",:Ir.tflsrnsnilt;rnvt Ctasstess (otirtrduETGRP uau Rtp rraid'ue1riufinflrrtnurrnruutnnirtilfl;fi.1$fic;finrr1i'l Autosummarization Tsrudq1un"6 tlriff Rrrurtnqnunrfi nbLld" z. nrrrir Routesummarization rfurflufr,rdfirn'lutilcfittqnouSlgtrt"uto.tt{rrns{ rrr'lilnr:tisnr ord'uslrcoi Autosummarization firirtfiIetud'or1uu"6 fionrrrlfld6fi6#nrrrfrfi6o"lfi6arorrinuq6nrur Autosummarization ffilsEflouddonrfi'd.:11 rrfl:n"rurrusummarized routettSottvtx'trtaufilnro,:"lfitflu otir'tfifiotnrt 41"'ft& 'iErii M Glasslessinterdoryain.F.qgli+g. "(.qF.Bl CtDRrflutrmrgtunrnndruf,inrr "a,rLTelJ (aggregate)" tla1fl"lrrinrtflnuanrnrrc{drilrl{nrelu ruimr4flnuaBrrn16rfifl,rrTu 1onJrun,:r{'r,rdnfi clon ffrfiorfrrrrJrrfivrfrnrn*nraorlFhdnrm'lr5T fr{riltfln lur$rrnofdt{luuirnriflrrrro,r{"[rilTnrtfiutvroflrrim (lSPRouter) nrnir,rfl{fr}Tnvlr:rflu:lffidrdtaflr:nT dler CIDRutJrrqnri'l4iiifio n'rr "Fter:?'ur" nintr4fnuoBrrrlrdtuFrnrd C ualtll Anrnr{r'l{ffrsri'u nrfltfr'rfimrtfnroprrpr16rfifl,t uirrr4fnuoprrprrahailfildd'r*fitfitnajuloqrrirrr4flnurenrortnranrll nrjHfr d l qgqfltffin'l'l "Supernet no,ifrqrrrurd'rsdr.rfirurir.r dirrflunrrfidfft#r-L?nmduuvraflrriBrde lsPone 1ff{pramnim14fln ruoFrrfl?filuanrs{ c oeir{Fjsrflo.i'l#fli-]rlipruifn'luo'iFinrfiarirrrnlrfrnr{rlr lufidfia'ldnrn, B,C unv o Britil o.r rinr n Ifffus-o amninrtfln*antFr'3{ 200. 100.48.0 124 rnE200. 100.45.O 124 a,lrinr e tfffi-i{fi nmninrtfnuspr un rd 200. 100.50.0 124 rtnfl200. 100.51 .O1 24 a.:d-nr C 16'fu{prnmniprriflnuoerrnT?{ 200.100.52.0124 Ltau 200.'100.53.0124 o,if{'nr e tfi'flil{flAmrfirtr4fnueprrFr?6 200.100 .54.0124 ray 200.100 .55.0124 I '1
- 305. rrurrdmri'u{1#u3n'u6urvreirlin tsponefifinrrr4oupierTr{}ir?n'rr6urvro$ninmadulfiMi ISPTwottnr ISPThree $i ffi l$P TwoRoutor ,{;;;;} J00.100.55.0i24 ig,qj 1gg:ll:91,5,s,:155:25519 i 'ffi' t lll;llrlrlffi =uo*;;:,-tr,,*,ur.rr*ij',- 200.100.51,0 255.255.255.0 I ComPanYB ' ---::l--.- *31#z '[u ufi o6urvr ofuimrfrrnoflrro.{tsp one rflufr4unuinr r4 f,nuapr tpr rnlunnrfl c fi{ufr'u6"] e 200.100.48.0 trlquf i 200.100.s5.0 16'.uran'rlugrhj'r'ifru) rffoi#rrrrofirs,: tsPonefinmo-rjmrrru5rd'l rduvrTtrlhXrTrdulvrofirinr#rrnof{sq tspTwo$nHtsprhreerluqvdl{GsnruurflT5lu clDRffic virnm"nrilr,uJ"rtinutfln*eprrprrnlunnre{ c {r'ifr'urioul{flrEJ'[ff "Supernet Route" rficJ.irffrd.]rduv# r . i 6 r e c rFrg'tr{fl-lg ru:J?uno!n,te rliprrifn ttoFtrn?fi 200.100 ,48.0121r4'rfirfiolenlffiurvrsflnimr$rrmeflTe.t ISP Twornu tsprhreef,ivrru.jr "urnfio'rnmd.rurlnrfim'lrlfinipr14flnuoBrrnrnfi{ufi'ufi']fl 200.100.48.0 *nsfisubnet Mask ufluzt finufrqnrihid'rltrrdurvrafluTmr#rrnoflToq tspone"nl?nruvirrsiudst d 4 ' u E { d * d ' ' 4 4 v c ilzundpiorirF'rrurilnro'lduuyrofirimrirrproifl€'i ISPTwo[rauISPThreennr,]Fro tliluvl[5''ltnaillo'i ISP TwoLras tsprhreesrFio.rufrurhifr.ruAuy'3fiftilrT'ruipu4fln*enmr6"Lunnr6 c yrL'r I uinrTfnuoprrnra 4 ' - g * d c d 4 Y 'yrrnxJilnmL L1El.:[!n[?rn,lLouyt?[olJ?lf rFlflQrvrruu (fl6o*nif,,]oEir'iuf irvirrlu"[uvrr'irJfrrifrqvnr.j1r?'td'ls u "neLmil" *oor rprrnlfr rilu,{ru,lurrnn.jrfi) ilrsrfiuviurnulqfifio nirrr4fnuonrfl?€t 200.100 .4B,otzl rludrunruurtfiarir+lr drnoruns d o r t u r 'lf n1?n1uxilEH aluR't{ nfll unf, 11 r$awa'l voriobie Lenglh ,gubnelMosk (v[$M)l w;... 307 rl ,lrii 11d: ,' ' : : " " ! 1 ! ! r ' - _ _ r m i l
- 306. '1ddtllitltittfiffit:t 308 ,d;' tiattf3ruutfrnfirnrT nqilnrnjrra,r ciscontntJfiia # - v 200.100.48.0124 => 200.'100.49.0124 => 200.100.50.0124 => 200.100.51.O/24 => 200.100.52.0124 => 200.100.53.0124 => 200.100.54.0124 => 200100,55.0124 => 200.100.00110 200.100.00110 200.10000110 200.100.00110 200.100.00110 200,100.00110 200.100.00110 200.100.00110 0 0 0. 00000000 0 0 1.00000000 0 1 0.00000000 0 1 1.00000000 1 0 0. 00000000 1 0 1.00000000 1 1 0,00000000 1 1 1.00000000 0 0 0. 00000000 => Supernet Route 200.100.48.0121 => 200.'100. 0 0 1 1 0 radnnmfido hir,rrdruuri-lfim4nfr'r#nilflo{f,nrufiourTuv1n1 rtimr4fnuonrnrn lufiflqsniulfi .irrirrsrflnrufieurTuqufi'rflmfi zt rm4'ilfrsupemet Route tflutfinriEfnuoprtprrnr?lffu6o 200.100.48.0 ufirfiFirro.i Subnet Maskrvi'rrTu 21fln (200.100.48.0 255.255.248.0) (ufrqT'l*6"14Enrrdrutruu, Supernet RoutetE.t CfDnfiftugrilil'lslnnl?il1route summarization tTutaq) u1nlfl fis1nil1Flrf 'txJfl o.rCtDRilfrl 6urro{uim r51 tntoflfl o'i ISPolssrfratfitnrrvlunmtfi l flnr*r nimr4fln roFrrFr?a{lilrFrd+rvnflnh1d1ufli-r rroFrrpr?dlunrn'rs{ c riludru'ruul,r'rFl1n d'r*iluou'j1qsfr'a,l d,rzuanrsyrrriorlTurruuil,rsnx1il41d14'rur#rrmoffifro'rt{uflu.iruruurn $avilrvfrvrfrnrnlunufiuur t A E d c e 1 4 | tf 'l FI'1 tO1J11 f fl SUFIOfl A-1tll "
- 307. **l::l*'ffrrrtt--kffi /, ' Advoillaoffidnt {LSA) ffim:trTffi Advortisement{L$Al NotworkTopology Map nlnn 3: SWITCHING unfr ts : unfita : unfr ts : t - * * - * - ' &# unfrte ' nruslfuorurdurfiuuSrro ffindraruos Z ta:aSndraruos 3 nrst$u riu rra:n'l stu Fl R ouilqrs rlu uu a5 nd nrsOuudruus{ vLAN Turfrnro$n ra:nrsffimo-ij ffimdraruo5 3 HunrudrsouTuarm drfi m rJsniT n-ru[Jslm naa Spanning Tree ua:EtherChannel ,l',r 1i 't ,i 1r ];
- 308. I qdo rr!$d$r""ii th#r - 1: d| I F ,*, RC'IUQtnEJCnUUSOO clccilJrarflos 2 ila:f,cctbtatflos *tuy," li. It 1 t 3 il.tt.uFsti .ttflif,pt1i arTriTunruluqnrr?ruffutornim14fln qrJnrnidugruqrJnrnlradrdritulun',ttdouBiouin14fn 1 | d 4 | h g r q I fioqrJnrnilTn'i (erioge) firnfirTnllTufi *urqrnnir,:1fr,Jr rfluqrJnrnifr16ourarelilqrnnrt ririlr1{.irulurfinrr4flns?'irfr,; uritT'rriJuqrJnrnifi,irrilun1a'nJrngoqjlur.rri'rftonrrrfflf J ' 1 t u , J v + a Aailfrrrmeftriprr4fnrfrorlrrnounrrGfluFod sri'r.lrriu[To.:ro':dnnoTfrH Spanning Tree rflufr'u lufln1iu qrJnrnifidrmuTnflarfrnun"'nn'rrdugrurnq'rnlSBr{unrtr,hlrvfiv6nrv t u p 4rn"jrfi6o q:Jnrnin4mf (switch) ri"iLTn{unys{4mdriulir'iruoqjlurnruoffr 2flo.iost Model rflo'iqrnilrnfius{'mJT u (forward) Mrl1crHnlrfisttrulslnuil'rflrnt MAcAddress iln14il1'1 A v tuuuan[14]Jounu ai r rfrorlrynorn,rrH ufrrlq ufifl,rnir-rud'nnmd1,r''rIJTJo,ir-r-rFrd I d4md {rfiaunoffeulrl uJBsr I f d a f ifiurnTrqr-Jnrninimrifnar-uTrnrufrrTfln,ir d'r: (HUB) (firfig:Jdr+arirmrrflunrio':fiuafiEril*n; fivroflm urP '[#rfruudremrflnnrnilrfl-.r$r6e.rsa{fi..H) rF#o{Froufrrrmofl4nunio'rfirfiouria d v v 4 rrafmto'ldumnmrern-unvqnloq.jrldrru "nuu" r#urfisrrfu vi6sfio.iraqj"[u "cottision Domain" rdrrrTu dr.jr"cottision Domain" tluurqrnonnsTfirlunrl{rl#{rurinr4fln Tprflrplio'ifr'u vrT 'rfr'o+d+drprgrrufiurturfiouer.irdfl,ison1rlriau,jrfilrrrt4"nu "nuu"ufru#ur,lio1il rarnfi nTu fiqrtrid'ruv'lrruoentilurun3o{:lnrsilr.r *rirarntrifiilTufiqyd'iMrHoon'Lr-l fidrfrnrfirrr3e'ina.i rnr6o{d'iry,lrilsonrurvrFsrniu nr:quutocottision fiqrlfrBrdu virhl#'rna':rprTotffo+nosnd't-r tilm"nrd'ntrari rduflor'rflrulrrdru{uurffnnref i6i.rsonlilh,lri ai'izun"l#rrrTo'ifiFioflrunr noflm c l
- 309. .4.dqii!1il1s1t 1 1r11r lrtlrtit1l1ilixifrfrit1itffrflt1rtl rilrildllliiliflii$lllltlillllfr 312 ;fl riau"fr;r,,urrlnrifnlrnqilnrnizal ctscontntJfifffr "'-iMi$P a e T-rud'uriuqrutflrur.rupi4prf, (banclwiclth) flo,r"flulJ"d':HrTu fimTnannrl'j'r fi'runTo'r '10rnr6e':riornr d'rnrrrt.ru5r t0 MbosurinrrnrTo':fisrtpiur:upiEprr5'hlprunr 10/ t0 = 1 Mbps(6rn,j'rtffuu!"shared bandwidth") t-", firnnirrrt*u'luuir1rulo.:n't:d.rffrgrgrrunr.r1v{flr (etectricat signat) *fir ffqqprum.:1Uf{rfr1fifur{rurnr,r nn{mvlrl,rnoodlr;qnun'inrlern (propagate) aon'lrJdvrsifldul InudmTuu"fi a'uusuevlilfinluanrotol nunr:rfiqrrrurrrirrulnu drnnlfirfiofi#nrntaonfird,lu',lrurd,trlrfivloirrufir rnEo.rdufir4ourioogjfirrrr;1ri wirurrndrrrirrurdrurfiusinra.rnunioruriulffturrnrrdrrfiu firrn{o.r n qunTurn4or e oqj truurfu rnto.r Cfio*rqurro tTurftu-lrl*ld#rn{m c rrquflr-rrn{o,r Drulrruurlf,'trfiurriu d'ufi.:gnuo,r'jrrfluueiqrJntni *itui drh.nuturnrtre{d 1 trhl ost Modet (fiounintvlru#rgryrruur,r1r{rtrrrvirrful lunrnito{u?n{unsnimd (ilr.rrufrrnrilofl z,oataLinkLayer) nofmr-,rnnaflnra{ilTuqsfis.jrrflu nuau"cottision Domain" rTunri'r,tirs1ffdo tpr?otnoHfirtsloflririnrrrr3o'rfirdoHriar{tnra$-prqvlfiflll uruni4Brrf"lunrrl4"irulilrfril"'] raaalJnruvirri'r:u:.rupiEpr:f'so'rnoflnrfu niu to wirpsr,#o100Mbps rfllufr'u (r3sn,jrlA"'oedicated bandwidth")Tpnfitriffeqtr.hrtflrrllrTr:lprr a'ru,lqfirfluniufltriffrnmr l-rBrd 4 a n u - a i q t t l uroa.rFrrulJlJFr.rlilqnrnlJ'rnflil runr?n.iil'rurl?lJ TprEJlTusrfiqr?il1s'lnn1?1.i "MACAddressTable" - i * | | l . - r I q u " [1iflFlr.]srtrFrx'rtr.lT]Juufiuil'rflLafl MACAddressilnlflilr.itfluovtlilarsudtMru#uoenh]rqilrriloflrt q . ' & u , , firunrrdlryirfiud':2a"1# ruflrurr.rnl"lflrea1ufl'r nlrduyrlJ'ld'ru']rnlfrFrtil'tolni€il"'l nuranrut{ niu tr6o{A,B,Crnso rfiolrior{rnofmm4mdpr-,rrdsqnTululrusfrrnr1a'i AnEJnT:Jrn?o'i B,m3o': c ffdrrun * " i - t 4 t u t u nflflLrAT€'i o ldvrForlrTu'lunnrrdsnri'u fi'rnqfrnr?ilah:erurflqrJnrnifirir'nulurnueoffi 1fi?ttJFn-l eejr.ra:.r#uhidumnnrrvi'rtfr sr#u tirrrfintrlduLr 100Mbps12noflsr rFrio.rFroilfr,rrmoflfirfieilFio ilrtT'iiloflm tz yroflmf,qylfffuuuupfiprri'raientlilr5eto.rtia'rdryrgrruhJnuns 100Mbpsrfrru1 rnr flfio fiurto,rntrrileHlunmt#'nurlTndr.rToa4 Brd - ; s r L ' o r s d , J - o un.:s1nyrilolraunrnn{r'r"l urdrirvn'LHu't-r6'rniorl tfioHnmHflsr 'lurruvfilTprd'r,lTsn4prdriulff * ' A J fLA,rrililflilrvrudurroal lunrrudouriovraflntrTr:r,nr6ornrorfrrrmoflro':fflfi {fiuusroEL'}flfiFre'']xJ$nln si'r{fl a'irTfl{unss{4 mdri elil ufiqr?fir1qTFH d t u l rtilril?r:Jrels (Hnoget flr:ntpr"i'(Switch) qvfinr,]rHsnrpr"[unrrfrqrrur.irrr,]rd'rMmtoonilr{iloflntuu IprsfiqmmqlnMAC Address ilnrflilr{frnrr *rifiranrulrlq{efidrblqrlnrnin4rl'iil{olfruJBerlurn n,jrqrJnrnilTordrrn 6rrflufirur"irvirtlrTnl:rTu ur4-itillfirliur,rtirmrrro,rt$n{riurufrr unrfl'l rTq{tLfi'jr t uu[nttn i i rli, -
- 310. '' '!*rNil{lffiffi$'" unfr1a nml#rfiprduu?prq airtrimflsi:un;ninritntaaf s 3t3 nx'rilrhtun'mvir.rru s{4fldriuvir.rrutdl5rn'irr-rTfl{ unilcnru'[uanrflmsnt?xrro{dArrfilu d Circuit (nslC)d'i q r i q t * t u 4 riluartflu,ttilrnurl'Ldfunmnh{u?ounou (Burn) {uu'rfrrulonJrudqri'nm'H't'tutsvl'tHYl't.t fi,l1"fidnEe nmd{0-iru (forward) Mrrfif,r-Lrfirurqrnnoflnffuvrr'.r1#osntr-lu"lilofmilnrflvr1 v1n1 riumaulunmdcr.iruw,lruqsnrsvirneir,irfiflrfl$qnrfltfrarfrr*.rf nstc firaud 'tutru=d uTn{virqrufr,lflflssln1Jfl'rrvrr'rqo?,lBi'rrrflilnfr nnir,r6o Tr,rnflw"lrilrcir{r,rutanrttrir rrnv"lff dfiq*unritrarnlunrrtrnnsr,[rv,lru ufirriouc{cEiruoan'Lr]fir'{aflnilnruflr'i I'tqfinartnrr yir{rufr,rflror,{piu,rfrlLilrrirfsr6irfirn.irnrrvir'nufrraarforurSfitflre ASlc filff[ueltrrd' rieu{r{ilrn + v H r a . L o " q L 1 , v r , { q - - i - ^ - u , Y 3 J - - , - - . s'tilluilo?Fl [FlEJyl'] lltLtrrsiluilqlileuvloarr rurrnflnniu4nsflm lutruvfrndr'rdriuf iluru nofmorir'ifioeir fir?ilfiufi12nsfrr uio 24rroflnrfluradn ilr'[rf,amnrnro{fiintldoilFio J - . ' qrnrrrlq{noufr r rmoslo'r fflfr'lntu4rurufi r.rrnn'ir fruquriono flnls'rni ndsrFir n.i rlTprd c{tmdfi nmufinr,rtju'lunrntm nroufrlqrrriurir.:1 urnn'irlTn{ ain'i'rfulusu'rFrpr6'rlJlrnuri.:oonrflu LANtfifioilEjoa1 drian'jTVLANlfr te[dourtu I h , . o ; - r o q ' q L 1JTAE [1]) nJTruYv]L?ASil.l tu LFr r *nrfidT d'rpfido lurTn1:iutilru{firmuluufirnrrdtailrflilTn{ufrr r.r-upi,{rrailrflatfld {rfiaurnranrir,:trl'luproufruuffr,ir ufioaterftfrflrln'{rlrrufitv'lril fi{fi}iufr'o.{virfr6e 6prfrqrrru'l"ilss d.loon1rlvrr.rvrofmtuu rannnmfi*r-ul{fifio r.lBnurqrnnmr'ifi6fln'ir MAC Address Table Tprsnrslu C | t u | ' u I ' v v c A mrm.rfrqsltsnoLdrEJnlnrurJ 1{r{)nt'nrfrunuf,ruildf il,rxJ''rflrnt MAC Address Ta.:irrTo'iFrorufrtmoi firfieHnlooqjrTrnofnre{aifl{rTrurrarnm,rofmriul nmr{flqscita1#ain'fpTprfru1q16'"ir liufr'o'id'iMru oonl:Jur'rnoflrt'Lrau a J u , q , ' r d , S v d u u frf, lrjld.jreqj.t nTprdsyilFnt'r+o''lnrimilnngfrurrviuil-rneufr'.iqrnFBrpr-{n4Frd',i't1rl"[uu ' t ' ' * urin4sri'qsnisfl#.rc{uilrsc{unrtniunsr3sufhJrieul (nrElunnrour.rnr5r; quntrri'qrirusrnnufi5utrJ aFrqrflummr'lfiaut;rni{uur'lufi4n (nauurunrrflGsn'irnT tr4erufiranrorrd (Address Learning) to{?{tfl{) lp'rrduqrn tr * T t: ,i . t ., ri
- 311. t?8uf?#uuttJar?f ns'ln?unttuc/orl 314 C'scontnilfitffi . i- { I 9 - d E d HJoarnlrFl?ljor110?runul'{ttlflruT g{ililfi'irlfffliilrqrnnafn fastethernet lIoinfi 1 c{4ndqynrTn rsrdrmofuinrv,lTilillfi slffu'n4rJ1fl rn{ MAC Address fr'uilr{ttnsuil1H tnflMAc , ; , 6 , Addressr.J nr uvr r'rfroqj'Lud':uri'r (header)flo.ttv'l ?iltiuoonil't 4 j * & t v t v , i o e c l rflo.rqrn aEn"ii.jr#ulfrfuMrrufffiralJ'rEJrRTr MAC Address sTuilr{rflutrofluuu'rs'rniloflFl uilrflrnfltuudililfidl riulfi'fun',lrufifiuilrEJrns MAC Address frum'itflu12-34-sG-AB-cD-12 r{rHrilr,inoflm fastethernet fi r d'ifi}iudrfi6e riuqrrfruner}rffililud'Tvu'j1'r1xil1arnr MAC Address 12-34-56-AB-CD-12 rTrnefln fastethernet fi t n'rtl1um1r'r{ MACAddress Table d'.lnrim (fiorHil({l{),ir MAC Address 12-34-56-AB-Cd-12 {rTrrarurerntnefln fastethemet firl t. *Bilrurr?1fr'udrd'rrilp,' power ntmd{urrvir'rrurlu liueT'rhiffr,lron'irrv'lrHfifiraillfltofl MAc Address ilarsrnrqru',u,^*ti*urniorqnri'roonl:Jvrr'rrroflprh.ruqo.i#u n'{riufr'rfifluvirff6o l - d,if.irurv'lrilfiuoon1r-lfiqnl lrafrlqo{n4mdriou (r?rn.jrn1? FLooD) rfiohfrrrr?o.iFrorfrrtrraf rlninrio.lfinouuinoqjrTln4rrd'lfifury,{rutJ unrTo'rtr,ludtrjrfifl,:{o{fiTsuuv,]rr (discaro) d'ihl *rimrio.rnarfrruneflLorfifir,ril1flLAfl MAC Address Fr?,iflruu1etafl MAC Address ilnrflil''l'i $o{MmJ#ur5q vfirrorrv,lrrtrjlrsilnn zunsia s. n4m'f'qrnroedlnm#flufn-nururd1rJrfoal {nrrr-Lrunmfi r-sld{rfluhJld tn:rrTBrsnmntrfi ro.rin?oreroHfr,rrmoiaorfflfirunruroilnfrrnrtTufifluoqjnrfinrrr{'l{oqnurniumnonteRl oci1.i rioal fifiunrlfrlnrJ?urryri-rr€fiaTnrTd{nTilhlilr 6':rflulanrs{fifidim{qvt?uuffr,rurtrnt MAc Address fiuilr,irnsdrtrJ4'rd,ltaruraLafl MAC Address dlfrfuufrrrrur{noflFruurfltaqtuu ' C i t l v j . J lriue rvrtsiuilhlio u1 nu1ufr 4nufrtfinrldmmr'tfrnuqrni4ul r na,ifiqrrrurpr-.Jer.jr.rFiolildrfiorfrurfrrnrrrur{rlq d'id',roEjr'iltrnsflLlfi4'tn?Hurunrrr6uuff $Enm?6 (Address Learning) fl€'i64Fr{ rrnrordao+qrrtdn,inrsil'tunmdqr'iru / filarrtofl (rorwarding / . ; d o v I o d 4 t u Fittering) fl,irllufl'mtt!rrTet{qrnnfy]llxJnl?r3euflrroorrarfi (AddressLearning) fir.irulr 1. 2. ''
- 312. unfi12 n??il#rfia$luuind ainitann{ zun;niprrlinrE/of s 'i&,- 315 i l : MAC Addreaa Tabla I'Ilil nrngrJilrrnor-L{r.rfr'u tgrJfi r1nrl?'r.r MAC Address Tabte tata4mdriu TBrsrfuffurdoa4n'fi16'f,i n.rrtflnpower on{ulrlr.rill fiusrfrFirtflu'jf iHlrirdotlfirio4nlorluneeqi"lumrn.t MACAddre* Table ] H0:0012"3n56.AA44 | I El :001?-3456-8BBB I t l t"-*___*_-_____--r EO El ru;;; ll li I + J A r::i, B F'.r...{" : A )-il. -.*,. lt i oo1r,34s6,AAAA i t , l'1 -** r 3rr# a
- 313. 316 ,d' rr"rirrixuurrTprrifnrnErJnrnilo{ clseonntJfirffi frnmrurorng:Jlurafirvirjruur (grJfi z)irr.rqrnrrrdo'r Adqrv,lrltilurmr?o'r a rfian4n"i1frf,Lrv,lru tfrrlrilrtilsflm E0atn"f'ssdrud,luri,r (header) to.rrv,lruufior?euftalrtrnl MACAddress fr'uur.l (Source MAC Address) qo':rv'lrlfiteif::rtirur *nsvirnrrulril (4'rn)nrruffrur{ud'rsu,jr.tuilrflrafl MAc Address d"rnair,rd'ifio MAC Address flo'irFl3o.i A (0012-34s6-AAAA) t{q'ri'uratrurnqnoflm E0(EQ = 0012-3456 nnnn) unvtfio{qrnluqruvdriueT'rlilvrmu.irffe{d'iry,lrilaanhhrrnofn"[nrdo1#[rlfi{rprds,i e ilTu6'i144f;ntd-iu:r:r "FLooD"6o*nrnrsqraoonhjd4nl noflnro.:uTusnr{urr'iilofmfitfrfurv,l*r r{.lllrdoyroflrr ro frtfiqnrm1r#r'h-l'lumrm.i MACAddress Tabte '[urru"dfi^*u nr,]rilfr].rilTilf1,{tofiHilrrurr,r ralrstntnofmE0{rilr,luralaflMACAddress fi'xrfluro'irFr3o+ A rrar"lurrurrdsrnTu rfiorrrio{e fi nrrd'ruv,lrHmornnurr nTntdfiqrfioTenrnrlmuffiradrMrrdfir.allEJrnfl MACAddress piuyrr+riluro.l r^io'l e lffflrlrfrrlrvrr.:ilsflrt et unrfiqrdrnrtuutjnrrlffruvrTufryra.jr{uilrflrnrrrofn rt nirTu l,lu1tllflfl MAC Address ts.rBt{ff,]fl (E1= 0012-3456-8888) ;g'r#i finremn,npJ{r'rfru 1gild sl u?uc.rnrr#s,i o dqMrrutfiarrrr6s{ c rfisn4m'flfrfuuirrur{rrur lrrvrafmre n4Btdfiqydruafiour6rudo drudnuri',: (header) ro+rvirlrderfuufiaururnn MAC Address fruvrr'l(Source MACAddress) rocrv,lrrlfild'flt-lrflrlr unvrirnrruril (4're)n.:rldld'uf,rru.jr-l 14:J'rsLflTJ MAC Address rr-'in6imf ifidotr,lnC Address qo{D1{Arl{rTlr,rruruinnllofln E3(E3= 0012- 34sG-DDDD) rflo'rqrnluo*"d*TurTotrivrrl!.i1fro'ir{'irv,iriloont:lvrrqrrefnlBr lTusrl{iEnrrd'ruru - I A Fft #-} MASAddressTablc LD:0()lI'Ja1(i AAAA E1:0012'3456.8.8.88 E2: 0012-3456-GCCC E3: 001?-34S6-DDOD =,#r'' 0012"3456-BBBB 0012-3456,DDDD 1 I I I ! 0012"3456.cccc "FLooD" 6onrsereJ aentrJfi 4nl nr flnt rs'iriutrnr{ur r'iy{ ofntfifu r{rHrfionaflrrE3
- 314. tlilNtitil unri12 nzurirfisrrir,,lierd ! fl?PIIILFILEIE? 2 LLfrTf,?NTLALE)E? 3"ifu,, '!fliii" 3t7 fi.rvinnrfiHr{r1rjlunmr,: MAC Address Tabte 1urru*dfr^'u nmt#r.n{ufrvu.jr'luurflrnsnoflpt rg ri't-Llailrarnfl MAcAddress 4'ufluro'rm?o'i D(lurruurfifllflu rfierrr3o'r c finmd{rv'lrunornd'r"r ur nTnrdfiqvfioTonrnrfuufffi'rs,irrv,lrlfifiuil1fllnfl MAc Address fruvrr,irilure': c toifLrTirrur'rnofln Ez*nrrisvrirnrturilnrtrHfriri'uf,rrr,r'i1{lnr'rtlrfiTr1eia rz flluurernrMAcAddress ro.rc t{ffrEr (E2= 0012-345GCCCC) r r " r J . - J J - - J " i r , * I r r c tlil'lfitFlddsYilflvofFl[!AflqYiln[nm'iFrfllJtlttFlO?vlHO[JnOOqnLYO?FlFl''l'i''l 1o{ilil [uOfleflnT'l , I r t , J F h v tduilblFosrfiusrlpinmr'rfi rfrr-rnr,nud'LrnTuf,ryra.jr{uurs rnrnsfrlfl'rururs rnrMAC Address t{odr'i rlr:;rni mrn'rd"rnsir,lfiCIntrm.i MAC Address Tabte dtpirnflnFimfi'rbl mrr'rdqirfldr"l#nindarilrrn # E q h e r A u r * FrFrfiil[qLne'l tuotnrrrv'Jturv,lrruufl'rrfirrr fiusrffe'iai'iuv'lrroentr-]vrr'rneflntuu Tprsnrrilrror MAC Address ilnrflTr,iqo,irr.,,lrltrlfrurar4lumrm+ MACAddress Tabte ifio4rruurarnflMACAddress finulnnir{aqjrTuiloflfluilrEJtntln rilortr*drrTufiqyc{{r.iru (fon'raro) rv'lrHosnt:Jvrr{noflrruilraial1iu rfif iiloflmififltvitluTprelild'isontrhrqnofrrdu (nesurun'ndr6sn.irnrrc{{dru / nrr$lnrnof tv'ltu (rorwarding / Filtering)) rt'tdlllTnrc{pr'il.{firnrro,ralT'r.i MACAddressTabtedldTaflnrTlfidrfi snowlua4Brdd'ifi *mnri'r'rrTurffnrioe*frr*ni{uflot64fldsdrcrdu drd'ifrlfiLufraTrinTn"fiu 29506e (u:.ru tos BASED) do showmac-address-table dynamic n-{d',rosir'i6'rurir'rd (uil'rtJrnfl MAcAddress hjnrr'lnTllugr.J n'',reEir.r{r{fr'u {rfiuuritnrTnuirrrtfnq3'rfir.rf,,r) unsdrd'.:r:ufrnTriniprd-lumrrqn 5000(rruuSET BASED) 6oshowcamdynamic (cam= content addressable memory) (mrm.l MAC Address Table luel4ndrrul SET BASED iurrirnvfifior?anlern{rsdnrrir-Lr,rd'l,jr Content Addressabte Memory :cAM) AccessSwitch#sh mac-address-tabl"e drnamic Mac Address Table Vlan Mac Addresa T)4re Ports L 000b.46ea.L 80b DYNAM I CFaO / 18 L 000b. fdc8 . 5se0 DYNAMICFaO/s i 1 000d.2900.e e06 DYNAI VI I C FaO / 20 1 000d.2900.e eo7 DYNAI VI I C FaO / 2L 1 000d.2900.e eoa DYNAI T, I I C FaO / 24 1 0 0 3 0 . 8 5 4 f . d 2 4 0 D Y N A M I C F a O / 3 ToEaI Mac Addresses for this criEerion: 6 no.ifiq1rmfr'red1.1ti'ntil tntflen-iln?ciltiln1f Forwardlng / Filtering tnstnpi'rodrordefint dtrv,lr*rqrnr#o'1n 1ilEl*'rrFffis.r c (Merldfi vnc Addressfruvn.rM'rnTr: 0012-34s6 AAAAufiy MAC Addressilnrflvrr'iMrflu 001 2-3456-CCCC) ': i
- 315. 3t8 ctsco nrnilfruT v Ai ' I t t l I v I V f t l l , slnd,roEif i{r'ifruvril'ril}]'r rfl lfry]fl!hJtlaxelf,efln?vueiln']T Learnino dxn{sctdnlt'r'iMAC Address rante6{fiufirmr rfluprqd . . : : . . , : . , " t r , i r , r t . t r r t r t l r , l : 1 , : r : , r : r t , r i . , t r i ?lrr,lurrU MAC AddrHs$ 0012+45FCCCC 0012-3456-DDDD ,rdihl$Silll$Nlliill*$l$li[&Sl0iMN]lqwlws(u,,ir, ,dF' rr-E/uf,rsuLrfifl rifncrnailneruzo,J # t " v r MAC Addres8 Table Eo, ool'JjJ45;-AAAA E0:001?-3456-4AAA I El :0012-3456"8888 | E2:0012-3456-CCCC I ee , oT_z;.r+so-Dool 0012.34$S-BBBB c f,ft d,!_Jl h (- *--- 0012-3456"cccc I .1 J .,)+-l D I F,-ft tESJ 0012-3456-OpDD - + E 0 .e $JYt 4 nT ngrJ{t #u (ild +) *isntm.filfif,u rv{ru r{rrr.u. nr^fuoA vn.rfl oflrrE0fiuqsrirrsru'lrruu't 4rnrvr,i'q.j'lail'tEJrfill MACAddress fruur'rro'rtv,Jm.niufirioqnoqjufrrlumrrf i MACAddress Table r.riatT'r (rfianrnifirflurn?s'inoufirrrloflr,trifinouuTnrfrrlrrfl':a4nd) oejr'rnrrfifi rrrrnc Address flo.r rrr3o,i I rnufifrerlnoqjrffr"lurrmr'iu6',rfiuff,r1il *rir,rrniilurrr"ro'r"harifinrouuinr{rrrtrari a4ndffqrfio Tenraum:lnmudlfiuf,tvu4r'i N/ncAddress h,rri#uri'lrarretntvloflmfilfrflr-rufrur qrnriulurlumsunrrd,rr.irurv,lrussntrj fuffqrilrroruxJ''rflmfl MAC lnrflilr'nnfrurarr:J6flurfiEJ! 4"[urtrnrMAC Address Tabte cir'iFiu.irnr.inTu:-ir.ru?atri odr'rlunmiduxJ''lfltnfl MAC Address:lnrtr vrtfio ootz-g+s6-cccc dtndsrfruvr.irgtNnTurTu!rrf'fld t"lur,''m'r*nvvrmui'ufidr 001z-34so-cccc u , fiuurrlodrTrulJ'rflrafl rz r{'rzunhfrnim{pr-rrfrutqd'ruv,lrroontrlvntnofm Ez ufifivloflFr6strvitiu '']
- 316. unfr12 n?1nd:rriE/rn"iru'dfld ain,ilnnaiz ua:,aininnai'J 319 lTerulilnrrnriltrltilsonlJill.rv{oflrrdil'l ruu'eulunmire'id'r (Hun)r{'iernhilurruyfirrrio'i n 4rrTu rrrio'r c rprio'i e rinrmrn4anTrrnrio'i o t6'vr#ar1 ri'u) s 00AA-BBcc-llr,l M taAC AddruEs Tablo 00 a-BBCC-t?fil H ilil;#;.;;;l **l :TT":TI : 00AA"BBCC.3333 * ttJfi nT ngrJ{'r.rfiu (plfi sl lTufiIenrnlflutr-J16'rufiourTufinrfl1unrr1.: MAcAddress Tabte qsfin1r uililrailrgtnrMACAddress lrnn'ir 1 ttoflinrs{r{rrTrurrsrnqnoflmrro.ratn'frfiEJ'iiloflmrdfle ofl1{ '[unrnirs.:nrrilrto'td'rHrriorTrl,roflrrtre.rnindriou rfirs''nlf,r*uflnrro'rd'u6.rniesnrns{rfllilrT'irr#o.r norfrrmefto'r{"1{lurirue'indLrTu liuffrfluhltfrn,lfieunTufiqyvirhfrvrmilflndqnd'rtrJeT.r wRcRoaress lnrrJilr,i 'l MACAddress d,roontilv'',olroflnrurnn.ir t nsfr,todr'inrnfto.inrrutn'arjtv,lfl,rond"lrfrvir s i o - ufirfinrscrflTunpr (Load Balance) tv,lflrondvr-'r z d',rqsfi MACAddress rflfioil(Virruat MAC) uafiau niurm.irrflupio,irtFlAouflnl#vrnylf,lnfiri'i1ilEi-'i MAC Address rafioud"rneire4':oonlilyrr'iiloffl elrofln j , L q l n o u * - * ?1FlO tfl'r1,r'r [v"r?']oaayt.t 2 n1 dtrf,tr'lug{iFtdtoqfiaTr{ fidr#'rrad-rdfio mac-address-tabte static<l,rrJ'ttlrafl MAcAddress> <lttJ'Iflrfifl VLAN> interface <poft>fi,r'lfflunrrriruuFr[tl-]:Ja.irTe (static) ar1rJ,jrfrra4mdl'ilrv'1rufrfi l'tlJ'lfltnfl MAC Address ilnrflrr,:tvirtTr <uilrflrnflMAC Address> fioeiludrd{ t#aTnde{{Eiruuy,lril v riuoontrlvrfinoflm<port>fioqjludrd'rodr'rudu Switch (config)#mac-address-EabLe static 004A.1234.8888 vlan f. int fa0/10 I ,if , + ! :d: ,,
- 317. . ! ; r ! . . 1 : l & p l r 1 ' ' i l " & : r ' 1 ] Y i 5 l q q w i f l s s +* .^-",.,1^-.,,,,.1-,if^^^^-./^^^1, 320 6c' riuu"fr;l,r-,rrirtrrifnornqilnrniza,l c,s"o ntntJfirtfr 'd$. { t rflunreritaun.ir#rnrMrufifi MncAddiess ilnrsmqMrrTri ooRR.tzs4.BBBB l#a{'rr.iruaan 'lrhr'rnoflpt FAo/10 PF#!ffift$eqffi{t}ft Sffit$d!ffi4ildwi'""sswr'''.ls@1r# rry [-: ld*rldndriuimiAuninurfioud'nnrtrtuuf; (Learnins) rfurffr-rmururafl MAcAddress lo,:rnlo.t norurt'lrrto{sil$i qrtnuuiun-rntsrd unrvdnnrrdtrJrurriruqrnusiqflfiililri{floiervrri,l (Forwarding / I FinerinE) dlyfurilrurJtrnvrgfinrnrlrvhr (Unicast Frame) (6ofiuru1urnr MAC Address ilnrunr,lfiuil r+alrrflrnrs,rrn{sunorrfirtqo{rnSo.rlornr$ooud,r) usidrfiiilrv,l:ufitau:Jrrmrr*nfinrnfitvirru (Multicast Frame) (fiufilcrrunu6od.rtrin*rn{mo.rrn{o,rnorufirrno5n{ru"lonc'jrurrfi.:y nEsutorrnrrnd'rv,lTu (Broadcast .. r*ttte11dafi1nnrurufiod,:1#rfurn{s.:neufirrno{r;nrniot) rto{uonrrfiovn-nnrtdr,tfiud ndmfio lqu fitlolrd'rfioninfldtlu"n6nT flfirv,,lrrrrrEsuronnrnpirv,l:nr{rilrilr.:fl0{fltFriloirrrtfiorroonlu uiucrdohjlu (for.ward) rTnfimnfirvltruvtnutannrnd'rdrrudldfulrrfuson}Jdr1n1 noisrro':ri'uri'ufi vnnfinlsrdd'rdut , rdo+rotonqjfiruurnnnrndrv,lrufirugnd,rrd'r}Jri,rniprdsr*rr.fu1 un;aindd'rrfu1 frt;ntrtttrtLtoonrf,d . mmv{fr nnonhJvn'tqn1 na{rruion"u-hlr{au1 T er tla',;rJ l?or {rTr: ntpr {#ufiun-n nmrir':rurdo': ffuua fiou1 rTutduri il nlTr?flilf MAC Addres, rfiodFrtntr11{ MAc AddressTabten?srriln1?dtifln'j1 "Address Learning" m nrrpr-FrAilts6i'ifiirury,lril Tprsd'u.lrurv,lTilo0nhltsyrsnoflmuJrr,rurvaHrvi'r#u unrhid'ioonlil ?Lneu[rtJuri4nrf,cJo'iiloffldil'] n?u:Jtunltdtifln'j1 "Fonvarding/Filtering" t n1rflo'irTunlrtfrpra:l d+4rrflufraqfirrfiol?pr{t ntndfirffuvrr'rdmo':dut il.lnn'j.l1 t#uilr.l lunmdqMru'lrjflrrnr?a':ln1flvr1{ nrvreunlTdt?Ejn'jl"LoopAvoidance" (d'llfiBrdutfi'fira a1']ufl'rlJlsrrflo{TilrTFrFren Spanning tree lulufi t S) I fi:ltt""#iil{il;"#i"rtnrrit;iJ*r,r"rrir',#.ir''ii',uououtr{*rrisu uioilrrfrooindlfir-unrroir,run:vriquu'r {ruul rdboq.rnnr'ndrir,rrutuinrsa{d e fiom"qfiuted{e,irurv'l:ulqultcrrfu1q1r'tMAc Addressttiutdur ,1 fi'ultO{ flirrdfru*':n,rordrvrf,nnrtttuuf (Learning) ttntnrrd'tr'i'tu(Forwarding / Filtering) t?tJfi'J ' Iltt1ernon$panningtre6 rdoflo{fiurrgilrtfiauttiufilouldturLie{ odr.rl:fid fi,rufilvfinau5ruoqjuu yn*nnrlfrurrTufirrr$r usintndey"lfirJryftvrfinrnnrtrir,trufifiniru?od's"afrtfinrirr'bIuqoufiu rtiu r{o': , su{nrililr$rdrsnrrni.r'rufirrolrsrisrur{lquort.t unrrBnttaoqiuruvroirrrilufiu unrrT':"hiflreaiddnir , Anudu nrrf,tfr:nqunrrl#lrul*'lmnf,a spanning Treedrtr*uttsinU VLAN(qr{o.:to.rvmru luru# 14nfl; Spanning Tree tuwrd ts) I t I
- 318. unfr12 n?rilf,iflarnluFerd alnitanaiz ua:r'ininna{s ''q,, .srl,rq.". 321 asnriraruosn' 2,nr-uaSnrinruo$n' 3 trr'ensimfi.rain"fi'firrfluluqFr6L.l-rilTn.l so,rnrrfia4mdA,rrildrilrrn"lunrrirrmrlf,{orynrfior.JtunoLnl? d'prfrutqai.lui?lJoonrl,ivrofmrir'r1 ro'rn4m"flerqndrrToroqiurirnrsoffi 2(nllJosl Model) rvitiu neirt irsr 6s frqrerur.irMACAddress t-Lnrflyn.:ro'rryllrudlffflrirririlrflr.iniLnofmtrautuptlr'l.t MAC Address Tabte $frrs{{osnt:.lvn'lvrofm#urvitiu fi6od'nurusfir6sn'j1 aTBr{rnrsefld z d'laf,ia4ndrnrflofil e rluqrfinrrllnrHrtn'[unr14tnrrsri{orynrdorJrrnolnmni'nfiulqlunrt e{cr.iruilfiniff-flqsd,:fi.irnreaflfi s rqiurnrseflso'i tPfrxfln1tfiuur*nruilTEJ:-iififlLdLrflnroFrtnld ilnrflyrr,iqrnfirm{rF',d,tr"rfln (routing tabte) rfiordonurufrurr,rfi6fi4nr"lunrrri'lufinrffnoontrlfl-' t u t u ilnrayrr,i uonqrnflu fl-{firilrrnflurHrfi'rl:-lrlnnonrir,:1 rduRtP,EtcRP u,rfiouf,ir#rlnroflrnrl trJ ' d,rurrr,ilnlunrn4rhintrrffinmufi'rrutnqrfi'mrd'rLrnrErofl stfi#uduoqirfuffrlfrnrqr-Jnrnintnd ,jrqyrdonl{uu,rilrt'1fl dtafi-rro'rfiaTfiro'r fi6uoetnTriuunrTHuernre.ifi4mdfrrfl Bt-roejr':tTiu (4d'tadr'l r r I l l p ; grJm'ruurmr LBr tur-tvrvr 13) r d'l,rflufiaTfiatmdiulraqjffrflunhuruy*:.r:.r Chassis Based fifinnomTu4n (slotmodule)'l{ dt,lf,irfisllnrinrflpr (Line Card) rvrnrfinlunrrfirl#dr"ilufiraueefla orstfrrrri nmrdrunrflrr ffifiBfi.iorqrfllunrflnrqn (daughter card)rflTbhunrflrrilrrnrnzunradn nrflnrqnd',:nairtdil n,r'ril6'uJlrnlunrrtmrrrr,{ufinuirrfirnrflsflg *ns?ir'rru'lfinrdrr1nirrflu "r#rrmofl'd'rrfin1 rir+ruaqjnrsluntmdodr.irdu nrfrrMultilayer Switch Feature Card (MSFC)lrufiaTrintmd , 'lumrriln 6soo r dt,lfllfrrqTrinindiu:.Jrunn.odhj'lriu:tu Chassis Based fiorflu*r:.rnrio+arfBrunfnaio'iuf i fifirryoflor ure oqjA'rurarirurnvrali,raillrrrnzunpi'r+1 oqjnrulum-rrnfl Tflfl1ilfr'o+ld Line caro $enFi'r.rurn runflntunmr,irhfrrir,rrufirnussffi s 16' 16'ffinrnJf,irJgttovkiurrfleuurJfrlG nmnrs"lufivirmuoqjnruluc{4n'fi'hfufluu:J1.J "Enhanced tmage" 6afin']'rtrfirilmnriu4'llu nrflir'irufirnisoflBldTprflnr{usnrufloqrnrnrsrofl z rJnfid'todr'iro'inimdiurJrunnr'1fr lrj'lricnassis Based da',u',rnvir'nudrnreof s lfr$rifraTfrn4nrdiu 37s0, 3bb0rflufru dl'*'frfitffiliilldif'HlffiiffilHllliillT{fr'tiliiiil'ift1fins{rnrssi ?un;rnrus{ sdrun{o*1 niu t*un-rfifioeru.rir 1. ru6ulrfinfilmnflutnutn6. g duutiruruvto-lri (usidru"luqjufirrTner6urrriat*uur; druaisrd'rnruo{ e rtufrvr"rorullfi rflmsrritn ruo{e wiirt* - : : :r.:.:1 -; -- r- - ;]iiiili ; i:::':. ::::,' : : r f i |' ::;1.'1iln.:..
- 319. "r#$Mdi4r I ,o !4r**r*Hta4iili$ilt*rtrtilililtNiilil!flfr }1l1}rfrftffi1rtrrnt,r,, , 322 op;' rr'au.fr;r.,l,rr?err:.fnerngrJnrru"ris,r crsco ","lutqff il r'rnilrtiffi nSndnmo$s nr-us*rmoir rionJ$uuriiuuchul f ifiilrdu'lqunsilrfruurdtaf,r-lviru{tirufiffd'nrTuq:.Jnrniuin14flnlurnurafld s 6orftnofluruff,rfifio luffiofin4prffivir'irulutnrsoffi s tffufiEflMrnirr#rrnrofufio ridrqrJnrnf z rJryr.nvrdr.rTunafiourasorir,i riunr'rtr,ruriv ? reHvrr'iilrrrfiurdflrrT!FlQ1tJ11{}J'ryd}Jlunrnirhjlfr,rrusT'i1uu1:pru4fln.irrfio qrJ ntni[nr{rfiuuloun nrq'irflnrflurri nrrJ rsrff ud'.i d Wide Area Network (WANI t#rrnof (router) a-'rnr'rrfluqr-Jnrnir,rnh"lunrrtfiorBiouinriflnrrra.ir'iilrnn,jrufi6rqti'ru wnruoqj rFrrproflfi6uimoflrvlqpi'r'rt d,"r''salunsdruiiudrraflr.rnrrrrourflnr{'rulrrr?ori1u wnrutrnn.irs{4fld' tntsofe (fi'rrni'jrturTnqnTu qvfiLin*Card fitauruatndrnreofl g fiarrmnr,irhlr.rTurdorurio WAN Tflflnr'irimrH) d * a a " * v € c 4 . , 1 , v d . s d s , u & ttnvonvut,tu'rvtdrdryqo'irhrFtflfirr-o nmrfrersiorrnrrfrpi(route) rrfinrfrnoonhlfl,:6urvrairrin Us:1ff urn'ucnr-unrslulurulunsorhu LAN s{4m{tnruofl s rfluqrJnmifrruilrtrdilrnil"lfrn'rrrufinrr,rejufffin.jrdtafirlnmritarirdrflurafisu "core Router" tJn#arulrTlnrrvitarirfirflu "coreswitch" (n4erdfirfluri',rlnradn4ufnn'r'nra'ruimrTfln tnru; nrfl"luo1A'tcdrfln'lrur.l6qnrrlurrrTorjru*:Lt-r Campus Network cro'io':fihruiaHvrrivrflrnrJFir{1 rarnviru{tirutffFnr+rr?o'i vLANurflr'r*ffr (r,l3erardrut6-luund t+ ,iuoouo utot uu=unr' 15ffio'iro.tSpanningTree)ffn'lvrovrnu'jTuinrifndru'lra4jlur1nqriufruHrni{uF#odrfloonrflue{ruda fir?gn.j,rvtRt't*nr"Iunrtmj-ttfluVLANtiotL1#urm4rrflufr,o'lfiqrJnrnfluuntflofsdrufludrufirfi t u d s J - . ; tfrpi*nnrnnrsuer'iLnSo,iFroLrfrQrmaffroqjrir'r vrnrurTu 4':fio{z yrr'lrdenlfruri nrrlfirur5rrsrafl nleruon raiot4"rrua4mdrarsafl 3(tayer 3switch) d'rl#zunnrfieunTu *ridruharLiufrrnim{rniflofl s rlu v 4 " v i . y " - finqnu6enrrvrtarirfrfr fr"ifirilrrninrdquharill fififlrsofro':rnreefl s ilnfiervirurirfirflu "coRE swtrcH"rro'rurinuifn tRtl oei*fr,r nlrdu^r.unrrrrnlunrlhri'ryu.ir+ vrnrur{rtllfurflufr,:fivir 1firi'ufr T pr fltil pio'i rildo'i,r Lil, *r]',*lu n.rq-Br ra rr#r rm ofpT,r "lla il uun.',nrlu nimdrnrflafls e-'rfi{ioddtrfun'nra'rfllrFrourrTnt'u:tu LnN nrfls}iuhiTonrafi6n.j'r ' "[unrrtdanlrumrro'rnoflnodrqniu rfionlfi',irrflunofpr utp ulr-r10I 1oo /tooo r.r?ouflu Gioabit I Ethernet fiA{tlus{rfl uTP raSorfllu Gigabit uuu#ourrrllstv,lnofl rrnrfiarnr'rpfifio sru,tul,toflrrfirTuhi L o o ' D 4 d uulilFrrruHln odr{fiori1ii-fufrufitz neflnuia z+vrofpr dtafligulr,rrlriunrlrrntdLineCard "'r'ls{llFffi*r I liilltriliilillffirlirllrirliitiiri iii ililiiiiiiliiifrliiiii]i tr|r1l|r|ritritftt :t::tfittllllfnl&tfll1 tl I I
- 320. unfr12 n?lrrfrfiutffuuind ain,iiau.n{ z uazafintitano{ s rfiorfirdrururnroflmfisio rnrulffrurn{utrjdnrdu 48ilofrr 'lunrniro':vrofmrio nrud ntmdrnrflofl g firrmrutd'uJBsru,lflon.jrr5rraof ryflur5rrnofr{ruha4jsrfinoflF}rfiorria tnrulrirrnrlnoejr'liufrflar.r . t J H | | a o ! v 1frvTr1 t:.JeelrqfinTrii5rrnroflurmu[n zooofiqrfinoflrl LRtrt (fast ethernet) oqjluran-nrari,]flHiu z vrefln ncruEclunrsdDWrurWsu tprsfr',r1il n4ndrnrssf, s qs'Ldarfflurffirrtr* nstc rdoairairurv,lru dq1#dmmnmur*r,runvil?ureu d c , i * + i | t u { t u rur4nrfintBioraflr4urfrff4'ln,lrrffrirrofl r#lmofl(Iersri'rbl) qrd'lr,iruuffnrffBrTpnl4'nrtilrril':nzunfrefl qoviri'u':filnfi (oeir'rtrfrE r$rrnrofiu4'r (HighEndRouter) unrr#rrmofguhaill ranreiulfrflinmoen rul::l#lfrrrnrlunrrilrsil,rnzunufinrfrBtfirioflilrnr rnss{'iilru*finrfipt1froeir'm,rBrr5rTprsorrt-siunfrn lrari1tanraadr.l) aqU[umauounrsnuruicunr-usihiruf, 5fldnuoign]udrrno$ rr1rxyr1.ililn"rmon*uurfimr4flnfln1fu6ouunu.dn.rrdonl{qrJnm[f,r er-larrrvrddrHri'u Tnstflnlanret 'lrir5rrBroflritnirfirdatpioruu.if i wnN urncrfiolrionTr6urvrofluim lulrus16fl,]rTufll#aipr"f'rnrflofl e ritarirfirilucoreswitch lrFqurnTr.rnmvrtarirfir{lurnfisu "coreRouter" nreturfisritarirfir#rpitroutet yrnv{flnrru.ir,r vLANrir'r1nrutu rirulunrnifiBio'inmd'irL?tnrffmoontrlduinrtthrlnrsvrr'ir.iru wRNl ra6opio.tnrrdqoontr-lflr6urnofluirr nTprdunuerof g fiqy{rrnrrd,ir.iru (forward) ufrnrfimtrlfit#rtnofTprs airuvr'rnofnLANTro'r 64ad'h}arno fsrLRtrt To'ir#rtrro fl t. vi'ru{rirunrutrnfinuri6nrtrtqaiJnin{rnuo{ g lfiqrnr.rflfi t+ tur*rda"rrnfinnrrtirfrlroutel rtrv,lflntnirr vLAN" unur4'rfio "fllillfiilrfirrrfiurn"ugrJuuunrrrirurutrowtnd'rnruoi 3" atrrrnmrrrugltroanrrrdsupiotrfiir{stfldrnruo{ e,niqdrnrus{ g *nrrtrrnsfluniqrl{nll.J"lu ftlriuldeTnuvrfi z nrmrng#rotirrflrrrrqf,Duflnr':duei,:ruqilnrn1 rdoiln'r:uirornlmdrnrua{ g rfurt'rtqaiurlfi.rru druniu elnuildta rrnfirtia"n:nidnur,rYusraunrrfiunfinud'vl-cN tuuiflriinei{unvnr:rfrtor nrrui1uumdruT"lfi,rru" ti , t l:ili: i: I ils:nnuounTsUsrucfl wf,rWsurlrflluusuasnri '[uran'n4nrnrt.rnofs{drufiJtm?silao! ccNAqvfintndmfi.:rirumutarnrnJrrmnHnw{runrEr'luan.l * . J ' H t s l nnm'fi 4':rnj'roon'tdtflu Silrvnvrtd'uri*u:.rStore-and-Forward, LLr-rr Cut-through [taH$!:J Fragment- +eefi'rufirJq1lTurd,ru"h,rr$a4n"i-qvrir'nuLHJLJ store-and-Forward Mififl'rdrt{lufro'xtiuuffud'nnmvirsru A u u u flfl':tlulJeU t']FleEJ
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- 328. unfr 13 nrrtirldurrflsn?rLfrnnlulhnuuuudindft,, 331 { !&." Lnr'r#sy#udtafunim14flnrfin1'l'ru1 vinrourfinrnida'rfi4tor{'ldr{rfirurTu unrdonrrfi'lrfif,v'{rrof rTerfrnr nrfl"luo,rFinr nrrnrourfint'i'iuHprilruur'rdEn'fffnpiuafl']6'i rilutio'if irsilrnLfifl,iurinrnnre utp nrnrnria.rfrl{unrrfiflvlr,rofrffsrr{irniBrdM',rlu,uo *nsrwiavnofnfiqvlfri:ruuuri4nfrfirl hlTprflltiffo'i rurfnTrlnr sdr+lrfid lugrurno.r{4unurinrrt*fnr#offir'#.r nrnirne"rildllnnTud'rrir'r1 fiaqinruluaim'fi'fio rflu#o.rdrufludrrafl:.rntrlSrrJq'rr-JrufrvrEnrnnmvir'lrur,l?onrrri"rnmuri'rIryrar dtail"luun-n4fl?flo'i ccNA(ruflnpiuynimdfiqnrdonlfflrfrrilud'rodr'ic{lf;rrnmrtmnoufrlqurnur:ua4nrdfifio ninrfiuz9sO . ' i * | + d d d t'iilL,jr1tnFrHrnfruFsr filrl,tFlryf'rrdimdiuflfia-nurusnrr'[d'nu Command LineInterface (CLl) mH u.i4finm,,{rfi.r Cll drvrfi.ouf,unir4Enmr{rf i ct-tro.rrFtno$'[ri'irqrtflun-nurustdnrrriano$mnsuTqn *nsnlfrilnrfi, uunu.n#ufl-'ifiTullFrlunrrl#'rrud'rd'rfi6sn'jr UserEXEC Mode,Privileged EXEC ModettncTn nronnoufiln rrfi'uTrat pr fr'lsrdurTu $fl SUn-u HqRpuWru +p-uuuAp"q H lq$Fi0n ."2.9+ p s{4md"lumrynnfifiranre{u :.n'riufirfluiruu ?4v{oflrr rr'rgurirfluurrr tz nofrrrr'r{urifivrofn uPLINK ufiorfisilTfl,idutrlfl.l Core Switch rilurmrtyirroflrir{u?oLrrgufffivrafm UPLINK tflutit-tlurp dtrfli {erynron'rrd'rrro+nTmdupinrqulunrr;qn zosotviqlffernr{!ttFihttp://www.cisco,com/en/US/ prod ucts/hw/switches/ps628/i ndex, htm I ' ducnitlrvo$fl UPLINK tEDfSflE nofsr uptttrtx rirulvrrflurIn1:iufi 2 rt-ll r floflm UPLTNK rHlilUTp (1000BA$ET) d.rl{arsufp dro.rflL Gigabit virnTr"fioilTtr.ttilri.t noflnu:.ru t000BASET fioqjru coREswtrcH m ns$m upltNKfitfiarErt?{rlof4'rfin,:rlr5,:frnyflBr firnre"lfi'lv,llrairfusvvirl#'lfrrvflrrr.r ruu.ir'rvrofln uPLtNK quff{ilo$mLu coRE swtrcutfr'tnnn'jr (urPtfi'rfifi 100 rilnr)unv fl'rtnjlfrfiJ zunnrwrnrnffryrU1ruT:rneuilr.rtv'hflr nir.r1 fittr dt,lfliyrofm upltNKfi1{nrutylur:eflrfinu*nrTfl.:dutrlfl'$v{ofmru CORE SWITCH riufnss"[# d | ; j q r s * 4 + 6 + d 4 4 rfluqio+fiir,rfieuiffn1 ,lr'rt{dtaf,tlrfirrTH4nrfinl THqnrafl'rfrFfln,j1 Gigabit Interface converter (GBIC) uurffr'Lrr{ro{fralriflril uRLfrruair'idnr"hfr{aqnrfiEJ,rfl! cBtc 1fi6http://www.cisco,com/en/us/ products/hw/switches/ps628/products*relevant-interfaces-and-modules.html
- 329. 332 d riEiuir;uurfflrTfnrrnErJnrru'rro,r ciscornnLlrtrtfr nlroonuLr-ivrJffo'rfi cetc dff,fior,,:'rile'nrraeju"[unrrld'l'Iil ry,{Trud'tilrrnrfiontfi,jrfio.lnrr'lfi cetc rfiorfiflrarrtv,lu:nflr-Jrvrnutuu tfiurisx,rvtu raTo zx rflo{q1n GBtc?{.r}J,r?nnaBrrildrur#r sonl6'virhfrnofln uPLtNK hi4rriluBio'rnnaff.oduurmrsd'rdtrfliarErty{r:rofluuBinyilrrrnu urn fr'o.lnrr1#'l'rutv'lr::oflrJrvmvtr.ruff16on4o GBtctrfrqnfr'o'rmr'rri'rinrrilfr'o{nrruvir#ura,i 'lurlnqriuriruirtrJ4frrEltmBito.rfiaTri ludeuroqsoftware Downtoad rnqyvrr-l,]'r fiorTelnro.irolbiur,ti 1 4 . + . i - rvlllJfrr-lfinmfifluoeinrslurfionrorqHnrevir'rruso'rnin"flumrr{a zgsossfifioufllu "tostMAGE" fi,i Li'r:io n"irqor4 piurflfifluorjnrulun4 nrdfi dnuruvnrme'rfludr#'iqrn riprouflnluv,le fluH nudrrn'uf,r-r v'loflt$Jprqo'idrd"rfil#ru tos "lutff'riprof (onjr'rtrfid rehlryfint{,jr fi'rufinrfig:J*urnml#drd,:uofio uniuuriqov'lni'urfln?t1 fiflunrsluqstiJunrunrqnrTurTrtollpiureffifluaqjnralunTrrffrrrrefl; r'-,i#u mrd,l r-nr3s nni m'fr'lun ?rfln zgso,jrni prdurul IoS BASE D dnrlrsnrnafi': firufipr.Jur.rrdrd'rqvrflurnr tos uafioun-u uriTnr'{afrrdnrrJmflnmilnrEl'luro.l nt pr d#usrtil na fiouniunTr l o{r#rrm ofl rl'o f,fiuof,nr*rpr qrnrifrorernn yru6nnF.l nrsnhfiDCLI uurSodns4a zgEO na:lnuorhul ffiil;-ffi;ffi;ffi-,;"fr;# cll grJ{rt fr'udolrrorLrnrxJ rLd Fr.rnr*{rfi': crrd.rvirlff s4f;rufiouflrln'rrufrrf i cLtro'irFrrmoflt6'uri ilruvr':vro fpr nr ouTqn r.irurr'iil oflpl RUx*nyr'i runt'lnrrurnrrTfl I = I I ryrrr" I
- 330. unfr13 nrrrFipiuuasnrtmnnaui'lqniluuuaind !'q, 333 **J C,tl'rusionouknvro{fltrnrTfinr:0ionoufunTFrHniluflr,:ila{nfirtrJntorrn4ott{fir?otlnrJnrrrrilourTurfu fr,1#'lur{.rlnodqnilr;nu tntrfi{rJna{nqoultnts'tfliqduur FixedConfiguration Switches usuqr:ogjfr . drutfr.r 1r"lrurtlto.t 29s0fi'lu) trnvlroiqrnsultflflfl{fltndttil:J Chassis Baseduuutth'r;o{fiTunrir dru'[unrnirl#elrutnrrnuinurfcc{4prdtfirlu qrdlur'ourTrnrnirtlartll?nrilnr1iF]rJ'rEJ-,r r$runofl *ririrrnTurfinrieEJne'ifilun4md rmfr'o,rriruilFrl/rJ'lflrafl tPAddress 1#rTra4m'fi'riour.Ju vLAN t d"rurnpr'rlun-eoeir'inoufrlnfrruair.r ({rfiauqvtfioEr:runrt1tJl4ilrr.JTJo,r vLAN1 Fiotil) ?95oB#conf t Enter configuration commands, one per line. End with CNTL/Z 29508 (config) #int v1anl 2 9 s 0 8 ( c o n f i g - i f ) # i p a d d r e s a L 0 . 1 . 0 . L 0 . 1 . 2 5 5 . 2 5 5 . 2 5 5 . 0 2950Bconf ig) #1ine vt,y 0 4 29508 (conf ig-line) #password cisco * rtnru*ttilruttlfli linevty 29508 (conf ig-line) #login *- ti'rlluotrifinrrfrondutulrurtilntfifl ?9508 (conf ig) #enable secreE cisco -- flrr,luet enablesecrefrfio"l#r'iirfr'tluilrr Privileged EXEC rirunrqnreryrn rfln'Ifr rafr.iq'1n#u s''rnrn$.rFrorrfirrmodrieufimr4fln rrrlrru'r?firyarfiHxr'reT'intmflfrTnsnrffitlfdrfr TELNET rffrgtrilffrfluilrflrnfl lPAddressfirqml{uuvLAN 1 EXIT or LOCOT T F--"-' ( Urer EXECMode DISAFLH ; $r#;l,sur;"n.titlduilfii#o#1"#;ii
- 331. 334 d r?au.fr;r.,lrriarrifnlrnqilnenfuo,i ctscontnilfitiil ..,***fl ! { s{qu'LneyuneHfrr':Fr*ud nrnqrJfiumounrrur.Jfisuuflroons'rnluilFrrir.:1 (u,rfiourir:filfr'lurfrrrrnfl) d',rotir'rLriu rvrarl:rlil1tT'iu1l'rflrnfl lP Address firtnlffru VLAN 'l suvurv?oilFi-lfifron6u n-'r1upT,]odr.i UserAccess Verification Password r <- filvfrr.i'ariruuu Line VW 29508>en -- uir4lr.rupr Privileged EXEC (ulfoiffJn.it Enable Mode) Password; {-fiuvil.Tari'rufrrqnl'jr'irlenablesecret 295oB#conf t {- ldr{Innlonnouf,lr"pr-duTr,rHrr Enter configuration commands,one per fine. End with CNTL/2. z 9 5 o B ( c o n f i g ) # nr$o:onrsnlunouWnsEiilWdrfl : IOS uuf,5fid #'rnr'rlfir,rdnn1rraud1#'iLfisrrTufi'rr5rrmafl orjrqniudrd'rcopydtaf,udrrurnouflqrri'utv'ldurar tos drfi *, drufiJnmr,frv,inroufilqrrd'udrqrll{ *nvdrd'iwrerase drufirnrenrnnrflvto-t-lneuillr:rrtTufilfrr..r 1{luaiBrdunrdrfi showrunrfio4,r4f,uf,rnouillqrrtiufiuronfirlerjlurTnl'r-Tu viru{ri',rr6oa',u.rnri'r v J ro rn,lrilfs1nrro'r I o.i IoS uuuFr rnofI tJ rrqnnflt4'16'vtTufi 2 950B#wr Building configuration, . . IoK] m',r oEi r'i{r'i ffurdn'in1T1fr Fl"r d"r*r rdortvlaoilfl t]trfilr o'idi mf EruoSETUPuouaSnd s 4 r c t r { , + { q l 4 ! 4 , q - s t + t g q - un:ic1nrllflr{4n{ tyl{urJ1[rnss{4rrdfi'lilfinnrflvro"rJneufllqurd'uln1 rfiuoqjfid'':n4prdrns flildrcvLf,o.l xJ'rs1nn1?t{drd'r *r. "r"*e riouurird r,i6oslnnl?Lf,JFrs{4 ndrt-,rluil trnvnrio':ffnrru) ryrstrflLufilsottda,i Iur Br srru p dulnhfipr or drflrlrFi f i1 u,rfi ourdufi nrtur5rrpre fl C2950 BooE l,oader (C2950-HBOOT-M)Version 12.1(11r)EA1, RELEASESOFTWARE (fcL) Compiled Mon 22-Ju1-O2 I'7:18 by antonino WS-C2950T-24 Etarting. . . Base ethernet M AC Addr ess: 00: 12; 7f t Ef : e2 :8 0 IniEializing Fl ash. . . Loading "f Lash: / c295A-i6qa12-mz. 121- 2 2 . E A L . b i n " . . . # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # ###################################### # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # ############################
- 332. unfl13 ntttiufruuatnttrtnnaui,lnnfruuuain,i' 'q 335 Fite"flash:,/c2950-i6q412-mz .I2I-22.Eer.bin" uncompressed and installed, entry point I 0x80010000 execuEing. . . Cisco InterneEwork Operating System Software IOS (tm) C2950 software (c2950-I6Q4L2-M), Version t2.t(22)EA1, RELEASE SOFTWARE(fcL) na^,,-inhts /a 1986_2004 by cisco systems, Inc. L ' ! I l r F L v D f ' D L E r r r p , Compiled Mon 12-Ju1-04 08:18 by rnadison Image text-base: 0x800r0000, data-base: 0x8055C000 Initializing flashfs. . . flashfs[1] I 85 f i1es, 3 dir ect or iea flashfs [].1 : 0 orphaned files, 0 orphaned directories flashfs[1]: T ot al byt es: 7' 741440 f l a s h f s [ 1 ] : B y t e s u s e d : 6 5 0 8 5 4 4 , flashfs[1] I Byt es avaiLable: 1232896 flashfs[1]: flashf s f sck t ook I secon d s. flashfs[1] I I nit ializat ion com plet e. Done initializing f lashf s. POST: System Board Test : Passed POSTr Ethernet Controller Test I Passed ASIC Initialization Passed POST: FRONT-ENDITOOPBACK TEST : Passed cisco WS-C2950T-24 (RC32300) processor (revision 00) with 20873K byees of , memory. ProcesEor board ID FOC0g43X3HK Last reset from system-reseE Running Enhanced Image 24 FastErhernet / I EEE 802. 3 int er f ace( e ) 2 Gigabit Ether net / I EEE 802. 3 inr er f a ce (e ) 32K bytee of flash-sirnulated non-volatile configuraeion memory. B a s e e t h e r n e t M A C A d d r e s s r 0 0 : 1 2 : 7 F ; 6 F : E ? r 8 0 Motherboard assenrbly numberr 73-5Ll-4-10 Power supply part number: 34-0965-0L Motherboard serial number: FOC084409QZ Power supply serial numberr DABOB42LT0NK Model revision nuTnlcer: Q0 Motherboard revision nurnlcer; A0 ModeL number; WS-C2950T-24 System serial number: FOCA843X3HK
- 333. ;rird 336 * System ConfigurationDialog - would you llke to ent€r the inltLal conflguratLon dialoE? lyeslno]: t Please anawer 'Yes' or 'no" tnari'rl:l nofrlilus{Tmd"lumrrqafi"l{ufierurior{rfluc{reiAtflnfinrnrurqrntnr3o'lle'1fflfrsrtfluv{oflFl 16-11r RJ-4s rinrrdavirnmmFrFroilfrli:lr:{T1r:..run4md neflfltmiarvtoflmfifio{untFr{ 2950erqndr'lfit'lr uflu"6umofry{q" ud.irTBrefiorTErnqo'r "6uumoflrv,lq"riuqvrflu interface n"re TnfldFir R dtrfli z9s0 syfiFirrvilrT1; 0 r6rJo d,ruri.r e #uqyrfluuilrfltnrro'iflfid'avloflprqT'i1 nTrodr'lrdurnrsflnfi t (noflntffru frru4er; qrfiutrsrnl "6urnrflv',1t" rflu interface fastethernetOlt drunofm4nrvirtl (ar.rrfrrflulraflBrfi " * , i a d . . e n , - t - , , . - d l - r r - r L ^ - - ^ t n r n r , " o 1 " , * " , 4 - - - - 24 c{ru?L;uvr't'i4 nofer)qrfirail'trllfifl "6urnofrvlt" tflu interJace fastethernet0/24 r{lupiu torio'fl 6urnofn'{tq rqn'Lfi rfiovirnretqm nouf,l nue{ul#nilvln flnrrrj nvno fBt fi6ndrd,iudtfifiilrsTnrfdruf,:rnmdr{8.1fi'nan, ul EurmefrrltilHoul rTufiufin'r fiudedrd"i INTERFACE RANGE d.,]OEJT': IqU 29508(config)#int range fa0/L - 24 29508 (conf ig-if -range) #speed 100 29508 (conf ig-if *range) #duplex fu11 29508 (conf ig- if -range ) #end drfr+fi1qfrurflunmdr,i6{fi{ila{prril'r1,rilflpl'iurivrefnd t f iilofprfiz4rinrfrrvidrd'lspeed100 rrfirduptex tuttrfia,inF.irdHrfifizunFian'lr speed / duplex flo.iltafrtqnnoflrr uto6nFl-'leeirlufl{fiFlhl 29508(config)#in t er f ace f , ange f ao/ ! - 2 4 295OB(conf ig- if -range ) #shutdown 29508 (conf ig- if -range ) #end drdrfir,rfiuuflunmdr.i6,rfi{rroflmfiuilF}ei'iriBinoflnd t f inoflFrfi z+ urnrfiruvfld'td'i shutclown rfia,inF.irfie,rfinrHrrnd,r{'Brnrmrinotnnlnnor=erlfrTprflfilil4rrilufro'i6'r'rf iffnsnoftufi',d"idrd'o 6':svrFn n.irflutrn ,r.*.u.roriu+urrrirtg r,tir vrri,fastettrernet *.u.rnqnJr,flu t"ntunu+t n'n"on-tn"r"-i il;t. gndorflu giga'|,d rdurtnufrerlftildt6u1 'jr interface fastethernet0/1 r:rfirfirurirrri intfa0/1 d-rur*runiordiudul rdulunrrgn +soo dovroincsdufiudrunilrutnsto,tf,nandtf,runT{noqirimrufir flr+rdrErfiilrurnlna{nrTr1 fiaqjrlunrioluqn (line card) riuttiu inte'facegigabit2/1evvilrufio n',risrfi t froqjuu rinecarofi,rrftlloglt nnoqfi 2
- 334. unfr13 n1r?;piLiln;n??$nnluil1L?tuuuf,lnil* 337 qe-*r. ' Idryfurryo{ndyrtrnrl'rn'rflu upLtNK rfuwfiffnuru:nrrd'r,r6.:dsno{nd'r'rn"u}Jrfrnrlsu Inusrlilnrt riruduuluqutilnri qr*radruniu drnfuniorriiufififloiqnrrilr5rfin;tiorrirurirfitflu UPLINK floiq UPLINKt;nnfir,r6,rfiru intedacegigabit0/1[[fl; intsr{ace gigabit0/2rfjufiu nrcrrfrdarrirnmrTrupiurrnd'rla4m.fifi1A'nrir,rhl{r':fiud arHmnrirtJrJrrqnafll#tdri'lntmdluqu runylilFrrsQndul fifid'nr*ruyrfluurr tosBASED tri,jrqvrflunrerflrfi{ crt fi'lrrafiourTu mufitnltdr.: 1 1 d ' I Fl.l{ov{6?FlFll'il alu fiusnif vLAN I lrf,rHurfl|f,U lP Address UOUf,Cfll5 lurvrn'nhJ (r.rvrfi t+; {rfiuunvtfr'ndmfi+rda'ita,r VLAN Tntrncrden urilurrutfi dodffuonrrhlviru{ dru1frflr-rvrnlrdarrTr vLAN l,rlJ'rrJrnr t flff6ovLAN uxJ''mrar 1rflilvLAt!firfirEfiuTs.tn'jt Management VLAN lnrrJrrn'idqo'inmfi Management vLAN firftomcfirnrrqTnnrratBrddtaf,in4mdfirflluuuluntsof z aeir.rnrrqn z9s0Insnrrrunrriprr{rlltfio{nnrttqrrcroufllntrtTute'rdtF'fi qvtunttimu{rilrr,iruilr,t Manaqement VLAN 6'{nnir'l TprEJilnfi vLAN1d'lrflutrlun"gement vmruf,qs,jT'i[ildr rnsET'itilfiraurernq lPAddress lnr1 qnritaunt{ril vLANt d'.iliurm4'l4rrflufro'$r{Fr1,r}J'rurflr tpAddress n'rtrhuvLAN1 riou*nv tp Roor*r= fi,rrn.ltrlflsyfiorililLdfioiluil.lErmfl tPAddress ilrr4rd'tel4prdrTur t:l nfircJfi'Ldnr*ruvfirrria'l norfirrs]o flr,lTo rn?e{Tac{ 0{1fr firnrftnF,luil'r fltnfl lPAddressn'ltr.Jriura'i 29508 (config) #int v1anl 2 9 5 0 8 ( c o n f i q - i f ) # I p a d d r e e e 1 0 . 1 0 . 1 0 . 1 2 5 5 ' 2 5 5 ' 2 5 5 . 0 zgsoe (confiq-if) #no Ehutdown *orirdudlrrtn vr,Aritl n-runrtNo SHCfDOI{N fl.r*spt1,trJ'rrlrnfl tp Addressff.lIiluil VLAN1 uflnq.rnqslo{fl!rdo'ito'intrvrnnirtr{rurrrfi'l a-.ifiilrrTer#[uournslfrrsrfioLr'ififinrrildriflufiqsfr'o+rqm'ffill#niFldvirnmdq Log Messagelrlu-.: r"fifv,lrreffivirufirffmuflurfronriru1 ro,rvln'l qrJnmi mrsv'Lfrrflnuss'lfi.jrffonrilaraqfid'it{ru.tiuu. qrnm4BtdpTr1uuTnEJnrrfiqrrru'rq1n tPAddressfir,tBrt{uuvt-nru t r,#olfionrnifipio.inrrttBre:Jl#atgld yirnmnr,tqnounrrffonoouqruytunutinTneFjruvrr'irfrfv,irrofdrflu AccessControlServer(ACS)tt'l qylfresupr'rnuto.re{1n'frTlrfrtl4rrsflRcs Tprcr"l{uurernfl tPAddressfinm1{ru vLAN 1 tfr liuil ip default-gateway lurfioatmdinrflaf z oEjr.ls{4nr"f"lumrrqn zsso lfifiinr$t{Fr1ir}r'rfltar tPAddress rJrrdrd'r#unthJ*frr rarnnTn{prqnnirroqjrir,r subnet ri'unir-rMr3o'insufi,runrefio'rfrq*nrr!!fipio'inmrvrnninrfrrt:J{onrrnt rlrgr,lrfifio udrn4ndqvdos{mfluflLiFr4o'rFroilfirrrr0frro.r{q*orruufioqjrir.: sunnet rTulfrot.jr'rlr drnsn
- 335. on*****,**u,3,*fl ,******"'' tiuuittuufinfifnernqilnrnila{ c'$co ffi n'lrtufr la'lflryrardfifie 'lrirqnuillflmfl tPAddress qo{dv{anFi'rnnr,]ri'lfiflL64m"i- zgsodvionrirnnr,]tlluvr'd ur rsfr'rrFrmr oflraio nimdrn raofl g fieqjluriL11: m rds,:rTr-l at nd' d":oEirqtdu imrirrauBr"l#el4n"fi'zsso fiuilrerartPAddress r-lrydrd'rrflu 10.10.10.1 (Tprflnm rqnn'rl:J:lu vLAN1) unyfiurproflrv'irro,ir$rrB,toflnfr4nrfifrnrnilnin'ffirailrflrnfl tp Address rflu 10.10.10.2s4rmd1rJ'r rflr{nr nr ouf,l I rr4'uluei'n uruufl1fr 295083_19#conf t Enter configuration conmands, one per line. End with CaITL/Z. 295083_19(config) #int vf anl 295083-19(config-if ) #ip addr ess 10. 10. 10.L 2 5 5 .2 5 5 .2 ss.0 , q rn rfu firu r{EXT o f,n il.t 2950E3_19 (config) #ip def ault - gat eway 10 .1 0 . 1 0 .2 5 4 qTPgltU nil'rurfltr tPAddress rJ:rchm*rntmdun;nmurnrdv{sndrnqrrdfiwfll{ l;gntfr,rrurdolnilrro,rdtun.rr ,$ # t-Frnrtnifldrvirfu tdunr:tmatfipttfiT ruT u-,rnisrdlprtLdlrirfiurfioousiotjr,rterrTuvrqn'n:rrnrrfud,rrvl:ufroun flr --; E ! g i -f;.ffi 11?*:tlJ]E0nt'llUttnnYv{0tFlflfl.JuU --+-Lt- rarnviru{tiru{'urnrurTrnmlfr"nudrff'rrirq uu toSlrur#rrproflufir nr?rsFtFroilfrlqrrfi'ur:ua4nrd1unrunn zssoltussrflut?s'i'irflxJrnfirdsr r?rplusrnnllfrilfconft d priviteoed EXEC Moderdor{rdTraun TnnrannroufrlIt?rqu $avd'rrrmr:l6sur{rqj6urmoflrv,lunrouflqurir'uTr,lilprl6'6',rfldrd,i intedace z950F1#conf r {- r{r{tur.rnTnnlonrrouilqrrfu Enter configuration commands,one per line. End with CNTL/Z, ' ) O t r n F l / a + * f . i * # L v a ] ! t : J / f 00:03r01: &SYS-5-CONFIG_Ir Configured from console by console 2950F1(conf ig) #hogtname 295OAsl- * rirfr{hostname lunmujdaudsn4prd (ff'rrnn,jrnrotpf rul6runTufi) 2950AS1 (conf ig) #enable secret cisco *- drd'ienable secret rfiori'ruuor#ntirur{rdTuun Enaore 2950ASL (conf ig)#service password-encrl4ption * d.dolun'rl{iTnlhrirudul ldulu tine vty 2950ASL(conf ig) #line vEy 0 4 i- rfrrdneufilqlri'uluilFtflfl{ tinevty 295OASL (config-Iine)#password cisco +* d'rfr.r password druilnrrttmrfinilru'lunrrtunttin 2950ASt(conf ig-line) #login * ritaurr"hifinrrffonfiutrurrmauisr 2950AS1(conf ig- line) #exit 2950AS1 (conf ig) #i nt vf an1 -- rfrr{ interface vlanl rfiottBr lp Address lri'nTlaimd ?950AS1(conf ig-if ) #ip address 10.10.10.l" 255. ?55.255. O <- l4ltltjrnrlPAddressto,lniFrd 2950AS1(conf ig- if ) #exit 2e50AS1(conf ig) #ip default-gateway L0.10. t0.254 + r;r;6ilonoi'rnflredflo,1fiArrd ri|u ,tridq, i r.I.Sw;yi*iffii ': i iiiiFdiiiilufoil+,;+.+r'. ,',,14-a, :'j:iqdt4ilqffii.ir#dn;+iiiiiii,i|i}$t..
- 336. unfr13 nrrr"irriuun;nrttnnnauilrtrnfuuuain-i %*r,,,,,,,,33?,,,, .- n'rdiinterface r."no",*turdruouilnra'trntc e+rnrofpr iltounu 2950As1(conflg-lf -rafrEe)#spctd 100 <- n"rairlrrntnfitno{=peedtolrto{l (10,100,1000 Mbps) 29sOAs1 (contiq-if -r.ense)#duplex fu}I <- nrdtttptnrflrfirprof ciuplex l'o'tnfli;r'r (half, full) l9buAsr (conr].g, fr 2950AS1(confi g) #int r ange f ao/ t ' 24 ?950ASl (config-if-range) #switchport mode access 2950ASl-(config-if-range) #swiechports access vlan 16 2950AS1(conf ig- if - range ) #spanning- tree porEf ast .- orryfr14rTE{ VLAN {- Flurfr14rirr{VLAN <- drurvfr 15rio.rro'i spanning{ree tWarning: portfast should only be enabled on ports connected to a slngle host. Connecting hubs, cor r cent r at or s, switch e s, b rid g e s, e tc.,. to th is interface when portfast is enabled, can cause temporary bridging Ioops. Use with CAUTION *Portfast will be configured in 24 interfacea due to the range cotnmand but will only have effect when Ehe interfaces are in a non-trunking mode. 2950AS1(conf ig- if -range ) #exit 2950AS1(contig ) #exr t zes0Asl#wr ? + fiflrnoiHrrp u,|iloulu toSuur$rrnof erase Erase NV memory .- drd.lwrerase rflurrtrnrdnrfvdrinrou$lnrm"ufi'ltr.l memorywrire ro Iw *"*or" ===tufidtriffiailnouflln'lr,rrJrrnrdlfi"ou'6{Fr'r"lfi4fl1flfitnofuordtd'-t wr ttfirf,]r,{ofHELPrvrldu Write to network TFTP server terminal WriEe t.o Eerminal <cr> 2950AS1#wr * drfrt"lunttt{vlflotr$l8tr{u Building configur at ion. . . toKl 29soAS1#copy run srart <- copy f,ufl'lrrouilqrrfu'lu RAM n{1iltfi11{lunnrfvroiyrooilfllLr{"u Destination f ilename [startup-conf igJ ? === pi1ff't copyrunstanfi1,r]runrdtrrirln'rfi wr{rlfr'u Buildlng conf iguration. . . === 1,16p1.i[{il1uro!fle1}Jt{ir"lqrvjr#utri4rrfluffo'rfiHddr toKl zesoAsl#sh run <- lddrd'qsnrunrlioirqiufi'rnroufilqrr{unailou'lu los Building configuration,, . Current configuration : 3709 bytes verslon tl, f no service pad service timestamps debug uptime service timestamps fog uptime service password-encryption no service password-encrl4rtion I
- 337. lO9,_._*M #at$t--uu tfrn tldnornEIJnrrullo,r c,sco.rrrrrrJ$uE hostname 2950AS1 enable secret5 $L$9BsD$rMfBzilNoMwffi,fgKGyc0X0 ip su.bneE-zero i sparining-tree mode pvst, no spanning-tree optimize bpdu transmission sparning-tree extend Eystem-id ! interface FastEtherneEO/I swit.chport access vlan 16 swiEchport mode access speed L00 duplex fu}1 spanning-tree portfast ' I interface FastEthernet0/2 switchport access vlan 15 switchport mode access speed 100 duplex full spanning-t.ree porEfasE interface FastEthernet0/3 s w i t c h n o r f a . e F s s v f a n 1 6 switchport mode access speeo _LUU duplex ful1 spanning-tree portfa€tt l interface FastEthernet0/4 switchport access vlan 16 switchport, mode access speed 100 d r r n l a v f r r l - l spanning-tree portfast t (d'orroroi4nrtcu,jr-r interface FastEthernet0/S - FastEthernet0/21 tonrfiotilhitEutdo ttrnrtsrei4nu,lfiouniu; interface FastEtherneE0/22 switchport access vlan 16 switchport mode access speed L00 duplex full spanning-tree portfast I
- 338. unfi 13 nrrrFupirlufi Jnl?Lfl nnnullt't L?iuuuain'i I interface FaEtEtherneto/21 ewitchport. access vLan 16 switchport mode accese speed 100 duplex full sparuling-tree port,fast I interface FaEtEtherneE}/24 switchporE access vfan 16 switchport mode access speed f00 duplex full spanning-t,ree portfaBt interface GigabitEEhernet0/1 ! interface cigabitEEhernet0/2 t interfaee Vlanl ip address L0. L0.10.1 255.255 .25s . 0 {- l,rtJlfllar lPAddress io-:s{qfldilil Vtnrutdrufurnnrfin r{rl'l,r no ip rouEe-cache ip default*gateway 10. 10. 10. 254 i n h t s f n E a t t r a F +- }nJTJralfi v,lnnpirnmrrrftt'ln4md line con 0 line vty 0 4 password 094637248 login line vty 5 15 login I end +* nnfmfirirurirfirflu upLtNK rfioilIfl'rt}Tq coREswtrcH .- rrsfndritafirdrflu upltNK rdoilTn'illET'r coREswtrcH * nf,n drudrufu ntmn rfin (nn rdr nfnt{firr service password-Bncryption) lfiucnlu Poft Port security rfluflrseflufl-:ffrunmurJnsnrTedc{rilrrnrtntfiruntm{ flrqefdrflunrrdrn-prlfirar{rc . i * . i a i tnTo'iFroufr'rrno+frilurn€rrfifl MAcAddress fieqjluftouttfiritauprt4,rvir#ufiqsnrrurmnouttinrfirrT:r o ' - v v ilorailil"'l to flnneEfl'r.riraf rdu ffioiiTauprjrrsy1,ry MACAddress01-23-45-AB*CD-12 rviTiufi drillrnnoilrfinilr1fiiloflfl FAytlzto'inTFrdtfi fi{firfiF,dufrfio rdarrrdo'lnrorfirrmo#fiuilrflrnr MAC
- 339. 3,42 ,6pl''rFaufe;uu tfrnfi{nmnqtJmrutou cisconnil-gfifr --r*{|fl v { Address rfluuueffiu'l vihlhiot-zs+s-RB-cD-'tz nrourfinlfrrrurEl-'iiloflnd FAotlzrrrfo'inoHfirrnofd"indm InterfaceFastEtherneL}/!, changed state to down fa0/1 qrrudr int faol1 sslilc{'lil'tTilnouriinr{rurfl,:lrofpr FAo/12lfr rvrmyflrqoflre'r Portsecurity tfrr,irnrrlffonrorl{(rir tl firlonffiolfronl{frrflnrT{nprnriyrof.nTpno-BrTunG)lunmutprar]illrsofflsvrtFrurrnofnBionofm nre d , . j ; - ; h , d 4 v rq mfll rq o$fl frr{ofnr r,rflr 1 qrhifizu nnrrvrlln1 rTrn oflm 6u1 a a, d oJ " .t Ja.r 4 q 4 a 4r ,&.X -[unrrnouilnf,tqaiu nld't[trn?i'l."f,Fl€ switchport port-security.tr'itilunlTfllJ'][Uav!Ls€filfltJtJ1 nrulffiurmoflMtnouflqirfr'uTr,nrpr unydrff{fiaoofitfindu switchporl port-security mac-address rrffe tu -r n' rourinrci'rmfrvrafBllfr> d'rsdr'irliu rirfiflu1d'rtBrflrsof Fl'llJflefl <UtllfltAfl mac-addfess VlEUfUlFl[1,1FlOU[UflLfl'llJll]1oTFl t[,]> portsecurity n,rtrhunofln FA0/1 Tersiiruun'jrlsv,lrv mac-address 0010.1234,77cc Mrfiufrarlrrn nrourfinilrfl,ilrofrr FA0/1 lfirJmng.jrr^?uo^uufir,no$finqurlintfrrHrfl-'inoflrt FA0/1 flrarrstaq mac- address rflu oogo.solg.fgsd 6.id'izunhiilofln FA0/1 nndmrrrQfn'ihlTpre'dFrTuffi *nrvirl#rrr?otfifi 1,11J'tHlnfl mac-address 00s0.s619.f8s0 triartrrnnourr:nilrfiviofm rnolt t6' 29s08 (config) #i nt f ao / I 29508(config-if)#switchport mode aceess 29508(config-if ) #swithchport port-security 29508 (config-if ) #switchport port-security mac-add 29508 (config-if ) #switchport port-security mac-address ? H.I{.H 48 bit mac addr ess sticky Configure dynamic secure addresses as sticky 29508(config-if) #switchport port-securiEy mac-address 0010' L234.77cc 29508(confis-if) # 00:0?:52r %LINK-3-UPDOWN: Interface FastEthernet0/1, changed sEate to up 00:02r53r *LINEPROTO-5-UPDOWN: Line protocoL on rnterface FastEthernet9/L, changed state to up 00:02:55: *pM-4-ERR_DfSASLE: psEeure-vlolatlon error dctccted on Nao/L, Putting FaO/1" in err-disable etate 0O:02:55: e;FORT_ljfi(.llJRITY-2-PSECURE_VIOLATIONT Security violation occurred, caused by IvIAC addr ess 0090. 9519. f 85d o n p o rt F a stEth e rn e t0 /1 . 00r02r56: *LINEPROTO'S-UPDOWN: Line protocol on Tnterface FastEtherneE}/I, changed state to dobrn 00 : 02 :57: TLINK-3-UPDOWN: I { , " + q'tnuilFrE': l'[F]'td't showport-security inl 2950AS1#ehow poEt-socurity Port Security : Enabfed Port Status : Secure-shutdown VioLation Mode : Shutdown A g i n g T i m e : 0 m i n s Aging Type : Absolute SecureStatic Address .A,ging : Maximum lvlACAddresees : L Total MAC Addresses : 1 <- no$nsqilumnrurdmnrnfifio.iclnfi lsf,f port-security Disabled
- 340. unfr 13 n??rF;d1JilfiJn??Lilptnlufln$fuuualni "}U 343 "trllii"rltliullllluutulwffi ConfiguredMAC .Addresses : 1 Sticky IvIACAddresses ; 0 Last source Address : 0090. 96L9. f 85d + mac-addre..dr:lud'nnrritl#lfior secure-shutdown {u Securitv Violation count : 1 {r,rdulfii'rgr lfinri.l6onrrldrird-: shutdown uns tT'rfi6ngrJuu:Jufi.:ro.in'r?oqru.rnuil1utflfl mac-address fifiEnlrrit,lunhfrranlulrlJ'rflLnT mac-address flfl,rrel+o.raoilfiqrne#F ouurTnr{rurrflurnio,r*rnwirtluc{T il'r?n"[f iluiloflrrtfruilrsrnt mac-address du1fifinrrnrounin r{urfiud'lnuqnr:fion'Lr-lTBrsrFsrs drd"ifi"lfrfie 29508 (config-if ) #switchport port-securiEy mac-address eticky Tprsrlnfr flltnof port-security suflqryrfll#tfif iltFiuilrfltaflmac-address tdil']rvirr?r*r'alu.rn FroiltlilvloflHlfirurirnarrrrnr:lfieurrr-ln'i16'Tnfl"l#oqrulFrl,rlntJLnfl mac-addressurnn,jr 1 , 4 q r . " . i - LtoFrtFrTd aonllttFl'ld'i switchport port-security maximum <slutu mac-address 4'i4nyteEryln>$ne L a qrnilud'lrioElnruunururstnq mac-address fioqrgrm6',lfldrd"i switchport port-security mac-address <l,lu'rrltnfl mac-address> rufiauGu urirrnrdaurmfilyild'rrnn.il 1 LTrfifi pT.ittan'r 29508(config-if ) #switchport port-eecurity maximum 2 29508 (conf ig- if ) #switchport port-securicy mac-address 0010. 1234 . 77cc 29508 (conf ig- if ) #switchport port - security mac-address 0010 . 1234 . 8899 TprEJfiv,lonFi tdsnrrasrfinnflto'i poft-security nofmnrqn{mrr'r,:rin+hlTortidrrTurT rr'ld't}Jl?n *fi'lnrrqfin:tufllfftprnnrflfrdrdt switchport poft-security viotation rfiourlfiflururln.l ?9508 (config-if ) #switchport port-securit,y vioLation ? protect Security violation protect mode , restrict Security violaLion restrict mode shutdown Securitv violation shutdown mode fidrfrflrr protect 14ilrafi d'rhfrrreflprrfionrrr3o'rfifir,ril'tflrnrr mac-address fihi16'fuouru1Brlill# 6 t cl''r rJ'r rflA€uuinr{rilreT{il ofm riul'Ld (uriqyhid'm pr rtivr ofln) fitft4fnrestrict finqfinmuu.rilourTlfitl4flrr protect rrisyrfiilnms{{franHJntaq (logmessages) firu Tpruoreu?{n'ifion$JdLnqdr,rrirqo llSosrc{'irunrs{qIilrfiL1{firdfvinoffirflu svstoq se.ve, fiffi'du fiintlqmdrfi togging d r a r , , 4 r 4 4 q v s nsr4frr shutdown (nirFv'loner) ulJlflil.rt1,rrFra1.tuv'ioflnufiovr:.r mac-address fitiltA'fuoqryrm ] 1 ] f i f f i 1 f f i W f . { s f f i W s l 4 H 1 f f i f f i w w n I f i q # { s f l t r I F $ f i I f t M g w F m g s s s , d nririr uunoi-nuhn
- 341. 344 d Eutfu-*uutilntidnrrnqilnenizo'r crscontnilfiifr "'*-*"*'#dH tI asrJrirdu SHOWririrauTo drff'r'Lunrrrqn sHowufiatrqnnruvnir.rl nrniou{r'rruru'ouri'ufi1fflu tosuuif,rrnrof 2950AS1#sh ver Cisco Internetwork operating System Software ros (tm) c2950 sof t war ' e ( c2950- r 6Q 4L2- M), ve rsio n 1 2 .1 (2 2 )EAL , REL EASE SOFTWARE(fc1) Copyright (c) 1"986-2004 by ciEco SyEtems, Inc. Compiled Mon 12-JuL-04 08:L8 by madison Image texE-base: 0x80010000, data'base: 0x8055C000 ROMI Bootstrap program ie e2950 boot loader 2950AS1 uptime is 1 week, 6 days, 51 minutes System reEurned to RoM by power-on System image file is "ffash:,/c2950-i6q4L2-mz,LZI-22.EAL.bin'l cisco WS-C2950T-?4 (RC32300) procesEor (rgvision Q0) with 20873K bytes of Processor board ID FOC0843X3HK Irast reseE from system-reset Running Enhanced Image 24 FastEthernet/I EEE 802. 3 inEer f ace( s) 2 Gi.gabit Ethern et / r EEE 802. 3 int er f ace( s ) 32K bytes of flash-sirmrlated non-volatile eonfignrration memory. B a s e e E h e r n e t M A C A d d r e s s : 0 0 : L 2 ; 7 F : 6 F ; E ? : 8 0 Motherboard assembly number: 73-5114-10 Power supply part number: 34-0965-01 Motherboard seria] numberr FOC084409QZ r Power supply serial numberr DAB0842J0NK Model revision number: Qo Motherboard revision numberr A0 Model number: ws-c2950T-24 System serial number: FOC0843x3HK Configuration register is OxF 29504s1#eh flach: Ili rer-f rrrrr nf f I eeh: / 2 - r w x 1 0 9 M a r 0 1 1 9 9 3 0 0 : 0 1 : 4 5 + 0 0 : 0 0 i n f o 3 -rwx 270 Jan 0 1 L97O 00101: 36 +00: 00 e n v-va rs 4 - r w x 7 9 6 M a r 0 8 1 9 9 3 0 1 : 1 3 : 2 8 + 0 0 : 0 0 v L a n . d a t 5 -rwx 5 Mar L4 L993 00: 40r 47 +00r 00 pr iv a te -co n fig .te xt ,rlrx,trffitr3rt3Fflritj|Ijr:ltitllrtliiiftifrjtttiwiltilltlrir
- 342. iltiii 11 1 unfi 13n1?f-flJdurrn;n?rrtrnnautih)$tuuudind .q. 345 ? -rwx 30819 99 M ar 01 1993 00: 03: 22 +0 0 :0 0 c2 9 5 0 -i6 q 4 1 2 -mz.1 2 I-2 2 .E'A1 -b in I d r w x 2 5 8 8 M a r 0 1 L 9 9 3 0 0 : 0 5 r 2 3 + 0 0 : 0 0 h t m l 9 0 - r w x 1 0 9 M a r 0 1 L 9 9 3 0 0 : 0 5 : 2 4 + 0 b : 0 0 i n f o . v e r 91 *rwx 3709 M ar 14 1993 00: 40: 47 +00 :0 0 co n fig .te xt 'l'74!440 byteB total (!22'l'776 byt,es free) 2950AS1#sh ip int brief Interfac IP-Address OK? MeEhod StaEus Frotocol V 1 a n l 1 0 . 1 0 . 1 0 . 1 Y E S N V R A M u P u P FastEthernet0/1 unassigned YES unset down down FastEtherneE}/2 unassigned YES unEet down down FastEtherneEO/3 unassigned YES unset down down FastEtherneLo/4 unassigned YES ung€t down down (6'nr rnrnT1 nrrr.rdrurfi onlrrunrrfru) FastEtherneLo/22 unassigned YES unset down down FastEtherne:L}/23 unassigned YES unset down down FastEtherneE1/24 unassigned YES unset down down GigabitEEhernet0/1 unassigned YES unset up up GigabiEEEhernet0/? unassigned YES unset down down ?9soAsl#eh lnt fao,/L FastEthernet0/l is up, line protocol is up (connected) Hardware is Fast Et her net , addr egs i s 0 0 L 2 .7 f|f,e 2 8 L (b ia 0 0 1 2 .7 f6 f.e 2 8 1 ) MTU 1500 byEes, BW 10000 l{bit. DLY 1000 usec, reliability 25E/255, txload r/255, rxLoad L/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Ful1-duplex, 100lqb/8, media tlpe is l0OBaseTX inpuE flow-conErol is unsupported output fLow-control is unsupporEed ARP type: ARPA, ARP Timeout 04;00r00 Last input never, output Lw6d, ouEput hang never r + a ! a r ^ - * r * * ^ . " S h O W j _ n t e r f a C e , , C O U n E e T S n e v e r rrrY vr Tnput queue: o/15/o/o (sizelmax/drops/fluehes); TotaI output dropsr 0 Queueing strategy: fifo Output queue I o/40 (sizelmax) 5 minute inpuE rate 0 bits/sec, 0 packets/sec E m i n r r l - p n r r 1 - n r r l - r - + ! ^ ^ L l r a / A A ^ ^ b A n k F f q / q F n l d L E u ! I L D / D E L , v [ J q u ^ L L r / u L u 1 packets input, 54 bytes, 0 no buffer Receiwed 0 broadcasts (0 muLticast) 0 runta, 0 giants, 0 throttLes 0 input, errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 0 multicagt, 0 pause input 0 input packets with dribble condition detected
- 343. -,,,,.,,-.,,,;,:,:,,,,:,:9--: " #uuittuufinfidnernoilnrrul/a{ cbconrnrJ$rr' 1 packetsoutput, 64 bytes, 0 underruns 0 output errors, 0 colLisione, 2 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 PAUSE output 0 output buffer failures, 0 ouEput buffers swapped out 295OAsL#show interf ace Btatus *tr4narur up / downvttutoTrrgnrrr?il1o,:vln"l ne$n rurtt nmrfitnof speed unrduplex ,ru#,trrlunuu.jrnoferterrilunsfn TRUNK rirr (d'rurdr,rlo,r TRUNK ifi"lulyfit+ r3o'rrro'r vLnru) Port Name St,atus Vlan Duplex Speed fype Fao/I conn ect I f ull 10 0 1 0 /t 0 OBa se T X FaO/z notconnect 1 f ull 10 0 L 0 /L 0 0 Ba se T X FaO/3 notconnect 1 f ull 10 0 l0 /lOOBa se T X FaO/4 notconnect 1 f ul1 100 L o lt 0 OBa se T X FaO/5 notconnect 1 f u11 100 L 0 /L 0 OBa se T X Fa0/6 notconnect L f ull 100 1 O/lo OBa se T X FaO/'l notco nnect I f ul] 100 1 0 /1 0 0 Ba se T X Fa0/8 notconnect I f ul] 100 1 0 /1 0 0 Ba se T X FaO/ I notconnect L fu]L 100 10/10OBaseTX Fa0/10 notco nnect 1 f u1l 10 0 1 0 /t" 0 0 Ba se T X FaO/lL notco nnect 1 f uI l 10 0 1 O/l0 OEa se T X FaO/12 notco nnect I f uf l 10 0 1 0 /l0 ()Ea se T X Fa0/13 notco nnect 1 f uI l 10 0 1 o l1 o o Ba se T x FaO/1-4 notconnect L fu]1 100 10/10oBaseTX Fa0/15 notco nnect L f ull 10 0 1 0 /1 0 0 Ba se T X Fa0/L6 notco nnect 1 f ull LOO L 0 /lO0 Ba se T X FaQ/I7 notco nnect 1 f ulf 10 0 L QlL 0 o Ba se T x Fa0/18 notco nnecE L f ult 10 0 1 0 /1 0 0 Ba se T X Fao/Lg notco nnect 1 f ull 10 0 1 0 /1 0 0 Ba se T X Fa0/20 notconnect 1 f uI I 10 0 1 0 /1 0 0 Ba se T X Fa0/21 notconnect 1 f u1l 10 0 L 0 /t OOBa se T X Port Name Status Vlan Duplex Speed Type FaO/22 notconnect L full 100 10,/100BaseTX Fao/23 notconnect L f ull 100 1 0 /1 0 0 Ba se T X FaO/24 notconnecE L f ull 100 1 0 /1 0 0 Ba se T X Gi0/1 eonneeted trunk a-f,ul1 a-1000 10/100/1000BaseTX <-v{€fa UPLINK tflunofetTRUNK GrO/2 notconnect - f aut o auto 1 0 /1 0 0 /1 0 0 0 Ba se T X
- 344. '!il ,!1i $ liii lil tq**,, / /f n'l$Ouwfrruuci VIAN :dd "i 'l- ---=-- -: -- 1 ,arErr.,r+ tT kryp lUlUCllCSnlld:n'ls tffi; rJnojJasc|dtatnos 3 Ro-runrnuuo'u "VtAFf.(VlrTVF! "f-AH)" VLAN (Virtuat LAN) rflun,rrildril',mdnrfurdoto'rqilnrniel4m"fifilfrfunmrirtlJ6rr rn'muri lunirrr4flnciruh,lr! rluvir"l#nrmr'ruzuuoon*r:ruin14frrfi1#s{4FrdfirlrvfrvrEnrnur 9 l urnqsurfi atrdur u:r:.r.irer #nf,uruufi.ifi oBurfl n,rrm,lllra"ir vLRru fioostrrrr drurrnof; rrfl lfi,ir "yr,q/v #utilunetu ntutrn'luntrrttuuanau ntFtfl Enu.rn n n't npi}n mu .# (broadcast domain) t uut"lw il"lutfrnfi {nfr"|ilq t}nrnlnd n{mn a{ z" t 8ulfl9|t0rnllr"uttncd.turgqnr ngitrnlru(broadcast frame rfluiutufrsrra.nimrrpilnruvrrurfJuurflnnrfld$aqrarfr fiXorrJruo.:dr'rt{oh44n1 rn{o.rldfu tdwduldUr#r{inElnl nlnrn$s"r A ilnr F ag"luuonn'rndlemurdarflu rn5o.: e cl'lfifuursq n"rwdirltrutnnir,r$o$ A*ncluyr,r.rnfiun"ufiru crnrdafirluuild t? rrrldvr:ru}Juffr'Jr lsrudv{and dsfi5mflfi*iJilub*orwfiroiru+,rnrnns{rrtnvro{flfififl0.1slx{ illlwnrtcruu'raFrnrnd'rv,lrilaonlil 4n1na$mludlfrafinrsrirnus vLANdururuftr usoslnrnd'rv{tuougnd.roon'hjrqnr;noiflfitflu nmf,ntrrvlnm rfiurr1u tvjrltulrittrhu-onpi'srfi ffiuwurfi nro'rvLl,rudu nrir.:dnrisraf ilfr'luvrrqilfrLT.ir vnrurfurnfioulflunmrni'rnriHtro'rtrrda'iFro].Jfi, ilnrsvrr'ison uflun{urjetrl ,.r#u.j.,iuu{r-nrrr udEj'rrTu u^*du*.r,Tutfrrsnrvrrrio'i1un{ru To,rmufioEinrrlu vtRtrt 16fl,rn-uryir#u TBrfl:JrrFlqrn{e.i'rrTnrfi'rnrsnrn dtitlmrtqrn{o 4rrTerrfi'rnrflnrvrfffre rnio'iFroHfrrrmoffioqjlu vLlN rfifl,rn-il#uarlrrnrdourjooqjfir-lrnrofm ro.rnTndfr'rrderrnh raioqsrdorFieo{rTrvroflnruueqtmdnrunsd'rri'ufi16'qvrlrd sonuuu)
- 345. i:'l 348 r,ir 'a J#tiEJuitruuLunLirnrrngrJnrnjtra*t ClscontntJfiun .rdf, il eeir'ilrfrF'r'Tnflpr-r',loariran'+srnriruuprvmru{ururrrdn uail'r",^de'rnrelrfirmoffiodluvrRNirpl'et nTurvir#ufiqvarHmnfinriofieamnTul6'Tnsfiv',lsnp'i rrr3o'iAoufirumoflfioqjnlrr vrnNrrTusrtrir{rrnrn frprpiodanrrrTutffiBnmfisvvir"hftnrTo'iFroxJfirrmoffioqjrlr'i vLANnluqyflrllmndoarrrTul6'ri6o nml# I d ' = i - q v r P . * i ' a ' qilnrnilurnrfloffi gtdurirfrrrtoisTcfrFioRrsuon (external router) uToatpr"fi'rnrEJoflfr s ltayer 3switch) r{rurvirnmr#rpi(route)yn v,{fiI nrrra.i l.i vLAN ncrufruw-uis=nituVLAN nr-ulrJslnflofl TCF/l P ulnilo'islnqtqo':rnrsof z nrr$:j'ivLANrflunle*r-j'rn{HlarrnT.o,:nranfrrrnoflfrrdetrieeqjri'lriofm re'id4md-l#rnfiou'iroqjtu tRNrfitnrTuTprfllrirfifl,r{o'rri'u vLRtlo'u1rrn*rotvrurnr3o.rlun{ilrr-,rn6irr M''#ufinrHmndeamn-u16'rmsuToFrFnflrivrtrr'{flnorqndrrTn'lrfieqjronrsluvtRtrt #u1wir#uhnrrqlrr tr-l fl'rvro frrrro,r el4 mdfi oqiluvLAN du rdouo'rsrnri*guouo,u,uu# gdqrflurnrsoftro+TrJrTnnon tp#uf ifirmnu'lqfido nrmr.rurlu uilrstnrfrLrrimtronunrr{ utnunrllsFrl,rlJ'rfllafl tPAddress t#rTr:rnda'rerorfirunsflie'ifli"l# rfls'iqTn T1-ltuFl14u'1{1-lLuFl [ulanlo'i lP rflunrrri'llauflTor-rrlrFrflo'i]lroflFrrnFiTBrmufiutr lutrurufifl,]rTu vLAN rafl'r vLqNfftflunrrrirrauflflolrrlrFrflo.u-lroprnrnr{Tpru.ru{uilridurfierri'u d',rrlu 6'rr{'rzuntri4'rnigr t 4'rnim fin'rrlaonnfro'ili'! vtRll 1VLAN il6'rrfllufrru'rto'rud'nnrrtuvrr'rrJfrl-fr,jr "urursrnq{':.rrrinuonunrr{ ro'iT:JrTnnoa tpur*,u?uoua*rfitrmo#oqj'lu vrnrrr rafi.r1 nrd'o'rrflurirrsl,{rrfr',] (unique) d't*i#',tiu , n flr.lurrstnr4't-Ltfinruontnrdrurrr?o'iFroilfi':rnofldoqjlu VLAN6u" nrirrelgr-Jt6'dnurjrl.rd'i.ir lunrr oonuLLrnve'r,iuflil+r€fiLFrrnl#rTruiprrEflnfilfi vtRrurfu umqr6'o.roanurrl#1vLANldflllnt{prarr 1 4'ruimuoprrnrdranrvrTrtrJ rirfioqjt0 vLAN,fi'uuim*oprrprmfiBio'r{Bram1#ffnrrssryirrTr t0 qunirt rr€FlrFlffi (1VLANrio t tlnTnr[oF]rnTc{) fi| fif,1fiiidililfi'nnrrr.tfrffid6'ir Rralur vlRNn'rdrrnaufirnranrv 1firfiquaqrqrf,ryhuyu uq'lunrr i ,,, ll$'rrurioln.rnfi' frfu-lr.t1frufnufu#nrrrllu t vt*t't rrldir-rnq*enr:tr1fd'uuiquasrs.rnirnnir 1 ,,,r,,r,,,frur{ifltlsfirrufl rtcbojrotoir l"o,niri""uinirfiuflfirlusTrfnrt{n rtroonuuutri t vnr "lf.rT ur-ruiq t irut,rr*lu"*a*lC 'A'ofrtdr#1,1lltrifii.irrranrertntuf,f,lf, c uuun'lnrrnrot:-unrrnhuuor,tnrttat tP ,', Addreso -ifiguqclrU,rfi'u es+rFnoureee uuirl.rrfirg"luournn finrrudlflufio.:ufmururnio{noirtrrqof '' tu vrervtfu1rttltorfir*i"nnii pgalhiar nlfidn.nrmrnrfrurururafldurlieruoorrsrrntnrirflr}J"lu vmru , ffisilfrn*ao,itul Vr-nN rtr*uu"Arrrtufrnlrfletrstrflr.l'tflflir t durfinuonrnrw
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- 348. ffiflsrril$trftrtl$l , rtil1#!filu!fiNsiltilttrltr unfr14nro-lna"ilul'i vL,qrv lurrielrifn ua:rrtzrprofJaTprrirnrE/af s ?i:.J:.J€{'t[Jltnro'if,l1n1flfl']uFl-e'luoxJ'rFrmtfrTBre.irfl u't.iyi'llJ rfiorTHn'ueon$:JLtrnyfinfr,l trinrEflnrirtprhfrvril.iulnoqjnralfr'VLAN rfisorTul:J nFuniol rrr#o'rn.orfirrnoflrfrililTilrru g 4 i , q e illnfruffiofl'l d'lzun'l#r-FlrrulrloorFnfiFiyrrry,lfrlnfiHT nfiil rrflflFtn FLooD*nrnrrsrelhlfi'r d v L o fitfluv1n1 tu "lunhrcrurfir?fln.jr 'FLAT NETwoRK" rrfluvrosyrLrj'irflu vLANdofl"t fiorsilr finrrlryrat,ta'rtr5o'r1 uiu t3o'iro'i lPAddress fiqiBrnmt#rTuunr?o.rrir{t Tprerevrrrrfiflv'lpofl rrr.rl'lrudrfrrpfiqnrtml{ufrn lPAddress doqjrurnr6o'lrfiflv,lu,roflruoirdarqfin,ru,iruiluffoq rrlfisurr:Jn'lhJrad'.rqrn6ililfi$JuFTvLAN {uHrfi'rnnrfliflr.rnrer{*urn urnsur,rfifinJfisutri M'ido'lsrn lPAddress tfiqn"naru coded" rfir1rltuuor-hnrfrrpr{'uTrlr*nmr*fir rflufi'u rirurn ilt'nmm,itugJutni'l vrRru 1{rieuluaurnmurnfinrrufr}JflrJ'rflrmroanl:Jniu finmrdorurioatnd h.rrjnius{4prdd'rrFr'lraSefir-JTr',*,^luo^uufiumofirrndu fftririo.rrT.r,lnitlTlrrurrrda,:fi1fril {us sd'izu nnrryrurio:Jrr frufnrilIor Er rruro.inim r4 $n 351 ',, rr4l{Wai;- . i.i,,'.,,i risodrunfr-nlnrudnrsoonlruu VLAN un-nnmlunr*nj.r vmru#utrilfiil{erilaunrnT rm'n1nr'lduoqjri'rntrr,nrolnro,rfroon$!ur[asFrrlilnrrlrs nHrflludrnr''ry odr,t1rff6 oejrlfrue'i{rHrari'ndugru.jmsnuinr4fln#ufifiu+rrfiuro.rfl:":uoilnfrrrrd '[uo'lr{nr sv#uua*'nlunmurj'r vmrufidtot#ruo'rnrnrynroruoilyrfirnr{'uvivir.nuo4ruatn'fiuinlif ilrrnoufrrfl tnnrfi'r*firTEFrFndFivryrv,lflnTprsri'rtrlqrfizunFionrrvir'nulorer.rllflo,iTyr-rrLrimrT ' q 3 o t ttBt LuLr'lRtf iLr'ilanrd s{dnrfiuorsdrrtlud'o'ilfrrruuorJnfr rnd'uqurri'r1 drraf,inrrdrrfiuqrf,nfi.l rrerlYrfrrnrtiud"lneir'r.irrflufre'rerf,snrre{'if.i1u{eiln$L!lrfoaFrrnri'vrmylfrlnanon[en,] ^-n,***d . j ^ - Y u rrrTs{FrotJfrrtnofvr-'i1,rtrnfil{'iruuorlnfiun{ud"rnrimfintnrmlffflrinmrqsrhioqjlu vr-nru rfisrri'uyT,n,|rpr hirrrr$Lj,irenqantflu VLAN riorLl rf'rdrfiatrfrrr'3o'i#-iuilflfiTanrntd'furiorynro.ruoililfirnr{ufir tuL L! roFl Fn c{ ri un rr 4'rrrTry urrir'r1 lunrefi onrrfiorqrfr pr{uluour nfltd' ,,,lrrufrrianrfii wf,mdfirifinrltrrti$lru4n*o{nroorfunrfia'iroglu vmru dv{snsTro'rrrrfu u-u6e vLAN llillurflfl 1 n-'roEjr+Fiotilfiunnr+unnrnru'flnir'r1 firirllrld'lunmfiemrurrilq vLANlff t6'urri fi ni'lnrrtdruuritilt{ntsnrt{ tdu uni.rnrilusinut'uluornm u1arni.lmlild4nd ra?suri+nrl . ,. rlrttuil'ifrmi'iflo'lurina{ru tdu tnTo'inailfr,lrmoffirfiaHpion4mdrlnreytr.ifroEilut'u z l#eqj lu vrRruz d'rutFrio'iprorufirrmoffirfioilpiorTrjs{4mfiln'rflilr.i"lu"fi'u g fi1#ecilu vLnNs d'.rd LlluFlu r I
- 349. i I 352 d' r'dlufr;l,r.,rrierriene'lna/nru"ta*l ciscontntJfiun .r# ; ttrd-i mj.inrHuilrEr+ru fi,iffii.irrrrdo,:nrarfirrnofqr'[ffil:rnmrdoruriooqjLufiqafnunrd'rrTu rrBifr 6.rrr.rrnqndlilrr,rilrfr1riludillfrnflo'i vLnN 16fl,rniu16'g:.Jfir'ldrtflitnBr'iFr-'tor.ir.lnrtrrri'i VLANFnlJ1,'rilrfl,iru rciufiL$iny{vufilrrin'iruro'is.lrflTre s.lrsr-tTrarrtnrr{nrr [nrfl1fldr,i " t , rlroqjmrrTu rilr{r}J1rfl{FrnmnefmuuaTm'fi'frurinrt-uhfreqj1u vLnNto'l*rinurzuiln$flnrT1J 16'rfl6orTrodr'iufl.iro'inr?ttil'r vLANTprchifi {sdrfl'prilr{nrErn1il) '*u.;'l# z vlAil5O r'# ,s4r - t"'l s'*-& h# ru.....Rl s :sJ i1[ $,.
- 350. unfr14 nrrfillvn'ruupr vmlv lurrierrirnun;nltrsflafJaindtataniil*. 353 'rl ffi rrr-i'rnrrflrridunrflir.rruu?ornirnrunaiunruuvi'r'r'ril rdurmfinriHTo{nils?i'r'r'rurrr'flrflu *' ri'roqjnrr{rrnryqrert.lll*pinydu ir6rrlrrn{n6mnofntnintdfirnrTo'rnroHfrrrnoflrr.lritiurfioru nioeql#rfrmreqjlunrjri vr.nru 16fl,ln-xflA'1il,irrrr3orro'rrflfrnaritfuqrrfiorriooqjrTr-lvrotnr ^ ,=i L q * fl.:Ft{l]{U LuUnfllil : mj'rnrudnuilsto.iuoililfirrrd'ufrlftru fiTru.rrurufinq:JnrniErfinyrrofinduvi'iufi{fi4t+d* otinrilTr.i'iruciereir'r1 ,i'rrilufr'o'rf,u Z *orlvrFrn{'u rroililfrrnq*ilttrndruf,llrr,r:-L4nnrrzufi iiasdnuor.lvrfrrn{'ufiao'idtrf,rll{'lunmvir,rruvr-Q1il {oonurur.ruriml4fntfieen*uu'[#rrr?o, nrarfitrrefld"lfi'rruure:JlrF inr{'udrr.rftrnm: r;rnrrruf nrdarrio rfrrfir-lilafBtro'in4rr{fiocilu vmru "du (lciu vLRNI to)rinyrrr1o'i^uufrr,ruffil{"lurrurartr-]idaroiooqjrT::*o$-rc,oo g fioqjludn vtRttuf iurinpir,rurnbl (rduvLAN zo),'odrfiufle'rrTu1ri"l#vrrrvlflnto':#'i e ruorJvrfrrntTurfrurrlsr-lunTu innr*oilyrdrntTudrraflin,rr4unrrzufrn#ufir'rrtdrd'ryodr,r ; , q + r + r q - - q ' . , f iflrnriaqrfinra'rTr'i.nu urnvrnv,ifrlnlu vrnru20 (flo.irror-lnnrn{uvr,rt:J) rnflnxliltilfi . 4 X e q q t u h e t , d I E rc{nflrnrnnuqsfr,laruqzun"l,nr1 riuff,]rriuTuqrt6'trifizunnrsn::rionrryir'i'ruto.tttoilnhrntu fiufl uri'rlqdrd'ry no.rTrr.: ru qrnilrrfirnrrnidr.irurreYrdejuilu.ird,ru'lurLininrAflnr-nqr*t-i'r vLnNrtrilfiri'irfr,rnrsnrn rtu nrrrni'rmrud#'nre.rain{rufiur*TuluuTrueir{*rn u^'rnu.i.u.ufinre*li'rn'rl':dn:*rurto+uor-lnfirnt*u pr-'r niulum-r eEj r'rdpr yirH nlsd$-ln VLAN ilf,;ntstriutfuaurFnuouVLAN fiaqj z4Blunrrrqm"l#noinro'idEnd (d'rzunf ruFrdo.rnroilfi,rrmsfiJ^.un',odujuu{rTuvrofmntnd) rffrrflu nrrfinqa+ vmrut6'*ristatic VLAN ttnu dynamic VLAN Static VLANs nutnfrn vlRru r,l3or5rndndar,rd':.jr "port-based membership" (nrrrflunrurfinqo,r vLRru tnafiqrtm c . q - C r 6 , qlnilo?Fl) tunn:Erurumrio,iFroHfrQffioflno,:ffI#rJarrilr{syrflludilrfinro,r vrnruTnsfiunirneSprnind . * ililuFtou[unog]FtQfl nofmsarnimdrrqnrrnhfrrflunrurfinrro'i vLAN TnErn1rurnflilro'r{qunrruu fr.ir}irn6o.r noufintmoflauo,^duo^=douniooqj:.rua4ndrr-,rrfifl,rd'u *riraTnnofmfi#uldolrieo{rfluaHrfrnqo'rFir VLAN rTurn?e{no'irFiorrr-rnair,tqstriffvrr'ldoamrTutfi'|"unrrvirtrfrrrii'.0':fioqj11r,r vrnrurTuqerqerTu lfi rmdr rfl uffo{fi eilnrnirn rsofl gadr'inT FrdLa rsofs *nrr$r rrroflu{rrrms
- 351. I 354 # #aufuruutfrntifnrrnqilnrru"ro,r crsconntJfiifr ,t r r r nrsnouwnstatic VLAH #uurnfro'i6#r.:uurflrnfl vLAN{u*nrfrrlfluglil{oilnflo,r vLAN(vLANDatabase niothtfi{rdau ss#EJnvi'rlrTlivi.ir "nrffrrrc{ro'ivLAN"lrioutur?ufina'r d'iriotJut.l:Juilteuar vmru riurfrrrTunofln 4 d fl€'iRem"[onn?.i lunrenrouf,l nnum fin vLAN :JudA aduruu tos BASE Df,unou*n *d', A'ou' n'od swirch# vtan daEabaec * rfludrdidl{r{r{gru{ortrnr,ll€fl1Fr'lrrrrtro.r VLAN switch (vlarr) # vlan -:l4il'rflL'cir VLAN> name -;fioto't VLAN- fir,.llolrifilrr" Switch (vfarr) # exit Switch#configure terminal Switch (conf ig) fiinterface interface-t;4le module /numher +- tdu interface fa0/1 switch(config-if )#switchport mode accesB **t#vrnfnrir'1'rutqjluTlluer access (titutdlrrfirutu u*r{eejstr-l) Switch(conf ig-if )#switchport aeeeee vlarr <l.tll'tfltnlVLAN> --ulrlnsfsr"l#tflunilrfin1s'1VLAN Switch (conf iq- if ) #end *lftfl"rft[i-$ rfirurfirurdurn"unrrnlru VLAN uuniqdurutos BAsED Ydr J[ 1. firurnttrtdr{fiurrroirv'ltnouflqr:dulrurnrigu udrfi+rdrir#.r switchport access vlan<t1ti1u[fl? VLAN> rioufiquntrrmulurnr VLAN nruTuVLANDatabase nifldc;{qnrtntt,rytruturnt vLeNtiut*uurlu VI-ANDatabase "l#loua''sr1uu"6 z. drriunim{ur,:iuuiu iu eSsO rrrf,rur:nf,irrflillurn1VLANernlnauannoufi4rtd'uInruo'lfi rtiu Switch(config)#vlan <tflJtutat VLAN>qrntfur-uer'iritdfiolo.r VI-ANufil exit oflfltJT g. rlounrrst'r,r1.rrJ1urf,i VI-ANnrrfinrrficrrrurld-rrulil:Innsn we rieuqnni.l (d1uwP lurtr{s fi'srh)irq;trinindflnluTuvri':rululvrrqTFrrn:evf,ir,rvulurnr VLAN ernFlurinnruntolri nioErntr'r uuttqi nroiqdIuncrnffu lunmnouflndrnfin vLANuu6A n{u:.r::sgt BASE DtTumou*nsdrfr'lu Fr'iu Switch(enabte) setvtan<lttJlttlff'u VLAN> [ name*d"oto VLAN - firaEolriflrr"I Switch(enable) setvlan<1.rlJ'rtl[nr VLAN> uillslnrTilfln / rarurstatrtafm Fr-eodl{Hiil dr*{nr{6irof,qus{h.i vLANl,rxJlflrafl eo{uilrunvuHrJr{rrTrvro {n st+- zn Coneole> (enable) sct vlan 80 t/4-7 VLAN 80 modified. VLAN Mod/Ports 80 3/4-7 Console> (enable)
- 352. unfr14 nlrdnnn*rlupr vLnrulurrierrir'nuar.ntlglnltlaiprrirnrflsr s lunrrnr':srfin4'lr r"ruel4nrdrlegiufioqjfi vLeru rnrfiulrflrnrllprrir'i hi1fidr#'r show vtan ufiu P vl ' ! q q t o firfia'rnrr4ulJrflrnr VLANulllngrJdo hffHdrdt showvlanbriefuorri4nr{rrnir'rflrfluFTroEjr'itlo'i drfi show vlan ?95oSwttchl1#sh vlan VLAI.I Name Status Ports 1 default, acEive FaA/24, Gil/2 10 VLANooL 0 acr ive Fa0/ 16, FaO / r 7, F a 0 /1 8 , F a l/]-9 , F a l/2 Q, F a }/2 7 , Ea l/2 2 Fa} / 23 1,2 vIrAN0012 acEive Fa}/ t , Fa}/ 2, F a o /3 , F a O/4 , F a Q/s, F a }/6 , F a }/7 , F a o /8 Fao/ 9, Fa0/ r "0, F a o /t-r, F a o /1 -2 , F a 0 /r-3 , F a o /]-4 , F a o /1 5 (ninlorri4 nfrrueir{r-ir{druosnlrl r.fi orrrunrsd'u) rorrl4n{'r'rfiur,rfirrq,Jrnoflnr#.ruri f"Olt- fa0/15Ififunmurur11#rfludilrfrnflfl{ VLAN utr'rflrnt t2 r"rnsiloflrrpr'iupitaotto -fa0t231frflr:ntutlrjl#riluaurfinro': vLAN14u'rflrfifl 10 ffi N#ffi;t'rffiilH,ilt"qr firrunvLAN ldo,: qne rriu rTu niqdiuu{ a f , ' E 9 e a ?err?uuu"l t?1Ftilu"l gnrn$fioto'r*oieriudnnf':nfi.:u$o'[ilfrnurlfir{r#t =ho*vtpstatus $nrfr,:urqfilirr,ifi16au'jt "Maximum Vliflflls$upported looally:' assob;ito]rr.I#sh vtp status VTP V6r'sion : .t (lonflguration Revisiorr : 11 Milx{rnun VLA$a supporterj local,l"y : 250 {* :rsobwtrchia#sh #tp staEuB VTP Vet'ilion : 2 C o n t i g u r a t L o n R e v i s i o r r : 0 l,,tewirnlrm VI*AI{F supporied }ocalfy : 1005 +- Dynamic VLAN Dynamic vLANtflunrrriruupr vLAN '[#rTr-Lr^de'iFroilfi,]rprsflto{fil4TprsfrqrrrurqrnuilrEJlnr MAc AddressffiotnrTe'rFreilfr'rumo$ifioilFiori'Lnofrrre'rn4Brd n4mdqyptres[finu$Jrflrnfl MACAddressro,r trr6o'iFroilfi'rlnofl *nrr{'ru}J1atafld"in6ir.:tr-Jrffnfigru{oltrnnnrr:.tulfrfi,,lnoflufioq.Jrrarururnrr MAc Address d"inFirtnrrtfludlJlfrnflo.: vr-cN "[n frqunrr:.r:.rnril1?nrrJilnelH#ilr,ru:i'rsu'j1'r MAC Address flir,ltrstnt vut-t tfrInsnlrtflm5'ru{orynfieqjuurfrfi^ruroffir,4'larirfirflu vmru Membership po, 7 . 355 Server(VMPS)
- 353. I ! I 356 .66' rt"au"firu utfrn fi{nstnsilnrrulialcisco nrnril5ln ":/tr q dtaflr:aQndrro.rtdTfi' dynamic vLAN?{'r}J1?nqndH'r'ruavt{fi'd'il1fril'lilvrf inT rlfitFlio'rl'ol3ut {Brnrrodr,ttdil CiscoWorks 2000 u3oCiscoWorks forSwitched Internetwork (CWSI) fi'rrifi'jr dynamic vLANqrufiouqyhfrnr,lrudnnr{ulunreA'er?{T? vLANririfufirdrnrr*duiurrfr''+HrnfirFrrl#rTr-Lr.Torun nim 14 fn*nvtritfrflrlnrrHflsri ffi", r€,rro,r dyrramic vnru rflurirfiadlririounuululunrt"lfi.rruq?,r1ufll1rlu finftrTtlillfiqn{nlfirflur{r {odtq{lnr:oonnadlu coNA" ccNpd',:uyu {rfiuueltsn:ltusirfiu,Jr,[idlfiir*nnrruuil'rrJr0,i dynamic vtRtrtrvhueurfluna #ouncss*rducfi'ul*ivLAN.DAT U r * * lv'ldfrfio vLAN.DAT rflulv'ln'drnr"rpfiuffuarfrrrr6fl€'r vLAN t{nrslurlrvnolfrqfluilrflrarvLANFn.r"l A * a r q t e q e 4 r . . - - . i * l - q e * + Y frEinouiln Ldnir'i't{ unrnrouil;rrtTulo'i VLAN fi':nrrrfmr'rflrflu#a'rdrdryr':nrfftmfr'o'inrrflntnn t t l,{rJlflrnfl vLANvr-'nrrJnoontrlqrnaimd r,l3offo'rnr#rtnlrirnouflqtrtiuro'rn4md"lrfrnd'rlro{lunir d I r h r r C q , { t q d q + l fiv'lenri h,'ld1 f,nrrfir*snaonnrsir{ulnsln'[y,ldfirffrnrouf,lqrrfi'uflE'ifl4F]d n-'ifiufi{$fi'irtnqslndefl naufrlnro'rs{4rr{zutrjfr,rudrd'q eeirqniu write erase trlufr'rfimrr urinrrstnrvmrufiufirt{1ulv'ldd fffl+ n'roqltrjtfrqnaraonrrtrtr-J 6',rrr firsf,tfiJruHu VI-AH lfrmstndushmflilt n-AN rtUnun oonolnfllfiiluauou VLAN rdoel5r'iuilrflrnfl vLAN u"ffr urnffo'rn'rinrssriloEir'itr z4f;drufiinmenLfrnuil.rErrfltl vtnruoontrl sln VLAN Database finsumsrnrfidenrru{rdBrrfr'rtLnqo'i vtanttfirfrrvflnovlan<u]J'rBtnfl VLAN fifrs'rnmnr> sgir{rdu swi tch# vlan databage {- lfludrd'ifr1{rfrr{5ru{oltrnr,rTorrr6'r tlfltto':vrAN Switch(vlan)# no vfan <lrlJlflLnr VLnru frd'o'tn'rrnlt 4 4 a d J d . ufoqn,tr?ru,:nsl#nirfr.l no vlan<1,rrJ'rfl[nfl vt-Rru fifr'arnrfnL> slnTnnLonnauflnrri'uTr,trlpr 1o'164n'f Switch (config) #no vlan <14u1glnt VLAN>
- 354. unfr14 nrrdrwilwupi wqrvluru'errTdn ua--nttrtndtlalntinnai 3 "qi 357 -'rt-- fi'rffo,rnmnr s VLAN 00nq1n 20VLAN dfioqllurlngiu urn'ifr'o'i1ffi8{rt6'ufi6o16i novlan aontr-lrTost urifrrfra.rnrraLuillflrar vr-nN vY{uunrfifioqjriludrileuvor{rJFltroon'hlqrnprrp d d 6 4 , e H | 4 4 4 * * C VLAN vlrafll taEJ luFlo'in1flfifluvtau VLAN'lfi n'lf tJFr'i1J r. lfidrff.rshowfrash: rfiodrernql.jrfitv,ld vtan.dat oqiu3elil rflutr,lddrdrgfirfinr{o'iri'! pr rfr'rrLnI a'i VLANpr'i ttnf i"lupTr eEi r{ frru6i r.r Switch#sh flash: Directory of flashr / ? - r w x 1 0 9 M a r 0 1 1 9 9 3 0 0 : 0 1 : 4 5 + 0 0 : 0 0 i n f o 3 -rwx 27 0 Jan 01 19?0 00: 01: 35 +0 0 :0 0 e n v_ va rs 4 -n*rr 55 6 M ar 01 1993 00; 19; 45 +0 0 :0 0 vla n ,d a t ? -r-wx 10 81999 M ar 01 1993 00: 03: 2 2 +0 0 :0 0 c? 9 5 0 -i6 o 4 1 2 *mz.I2 L -2 2 .EA1 .b in 1fi'n rora{r1 nfrruniT -r!r'rdru) z. lfinr'rd'.i deleteflash:vlan.dat ufi entllvld vlan.dat oon'lil Ew{tch#dcl€te !1ash:vIan. dat lle-Lete tilename [vf an. dar] ? .i DeIete flash : vf an. dat ? [ conf ir m ] Switch#reload Proceed with refoad? [cbnfirm] 00:47:28: +SYS-5-RELOAD: ReLoad recnrested s. iln I rilns{iprdlrarirasa"Hdrd.: retoad rfiairqnn4Frd 4. no,i show vtan no'nnF'r ssy{rJ.i1uri'trrrflfl vLAN drnrufioqjuriudrtd'qnnroontrJrSfl:r$0eil ru6o rri vLAN firflurirdv',lonri *.. ry*yl';"I;.;"';' ''.;; il:. d'rmsumtor$lufirflurruu shaseis.ba 6dlnqj1fiofiriauhlrfiurluqnlfiriu lv'ldvtan.dat ore'lil'lfignrfiul{ tu ttash: lnsntt lrtffnuro'rnfrfioto,rntrrdiuriul 6nfi{r'td' vtan.dat rfuqnrffiliio{r$nil.r1q1u:;ru , d tv{n , l rad.rqrnnl'Lvldvlan,dat fi{lil$nstfrBTunnc{4n'i'hitiufir no'r'Hdr#,r show vtpstatus fl qilntr fllufi'rm1r.Jad'rr:i'nffru1 g:Jffrudr'rfl 290F5_L9#eh vtp status VTP Versioil : 2 Conf iguration Revision : 0 +- fritnn.jrrdrtt't uconflguration revislon" rrqn?rtmhinnrurfluqud Maximum VLANs supported locally I 250 Number of existing VLANS : 5
- 355. , 1 358 ,6flriaufr:ul,rrTnrienrrnqrJnrruraq cisconrnrrJp-rln- h!tumtrldr i jsd wP operating Mode : server +- Tergfil',lonrilr,ltJFrflo'i WP qytfluTllurr WP Server vTP Domain Name : {- fiort{ WP Domain tflu "NULL" 6o,ir':L:-kir1ilfiFir1m (pr-n lor pin ndruni r'roon) rinsrfiolfid'rd.r showvtan nnilne?rfiu.irfirsilrvvLnN l,rrJlflrnfl 1lrnsuxJ'lsrntfirflurirdv'lgnri 6 r rr'our rsrnr 1002- 100sMtiu d"i *r{n'iA'r u6i r.r 290F5_19#sh vLan VLAN Name Status PorEs 1 default act ive G i0/ 1 , GiO/z 1002 fddi-defaulE act/unsup 1003 token-ring-default actlunsup L004 fddinet-default actlunsup 1005 trnet-defauft act/unsup (rTn rrrrT4 ndrueirmon) ft0lUtillnflU*ttt AGcess Port llf,: Trunk Port viru{rirulfrrnufl?.ruil1q.lnri',r{ofirfir,j'r TnFufrur€.in1T6ilildriluri vLANfi6e nmaFrruillsrnt a u VLAN fiurr srnfiufidrnr?r{FrFroufrlf;rrtiurn*oritauprn{til.irrriariloflflflo'r64ndrfllurcurfr rrlJ'rErrRfl vmru 'lprr-ir'r Tpruilnfirisflnfi rfieurieeqjri'r urrTa.tnorfir unroflrro': flfi'rrqnritrunrt#rfluarrfrn o i d d o * ro'i vLANtn vmruraf,.rufie'i VLAN r6sr tnFsnno$md"in6irnfl'jr "access port"nairrdnoejr'iuf iri fiovmv,lfrlnffi':r{roonnoflnilrvrnv "access port" flrfluuerv'lf,lnto'r vLANrfif i vLANrfiax rTeoeir.rnrnilo{n''rrt{Fni{offl lfirflu accessnort m noflptfi rfioilpioTBr flm r'ifl'Lrrr6o'i Fr oHfr,rrplo fll o'rri1{ r i J ' + ffi Tio?ailrreru nernun?.: tT:J rnr6o': ifrfi.''l rrof . - i d e ilr v{orFrvturoxJnonLrr''rrFrof (Tflsfir$rrnoflriutiltA'riTarirfir5rpi(route) vrflr'lfrlnrsu,if i VLAN darfluyraffi i#rmoffinouuin r{ruiprrifnTprflriruilr'iiloflgtlo'ic{TFrdn??}rFn } rTumeuFjet1lfl rilunrru{ nnoflfl rro'rs{4 m"f1#vir{'ril"lilTuxJ a access port Switch (conf ig) #interfaee <interf ace module/portt (tdu Interface fa0/1) Switch(config-if) #switchport mode access ,i r-'' t-1. ntrrr n'hiu'rlntinterf aceran ge tfrottnwoinr,rtau 1 fiuunru1 no{nld
- 356. ;;; ;; ";;;;*o-,uuui'u r i",':r,n+" ;,;;"';;##rtio,*f, 359 usnqrnnoiprilrymy "access oort"rrdrriqill,raflndnrlrrrnilr,rd{fi6sn'jr "trunk port", trunx portrflunoflnfrrrrufirflunrrfrnlo'l vmru1frurnn.il,rfl': vLAru noimdnodr,:r,lf ifi6emnv'lf,lnra{ vLAt,l lrrrn.jrrad'r VLAN fi1u1?n4'rr.irunofmfirflu truntport'16'qnrilrrn'rriro'rnrrfilro$nrhvtrrvr trunk port {uu.fiffrfiura'rfl:rn.rrild'rrrrn'[un'rrd vmru "dor fi1il'r?nflfl'lEroanhhunoflprs{4mdunrer rT':1fr' ori'r'irdu vLANlro,imlilfln1?1r'rufi'rumnfie{ilrfrnrflunefnaln'f'raarul d'rdnrssrfloqjmrffi'urir.r1 tfr J - n u t u (0'turvrilmil lilu.]fls "Ft.Jotr1-iunnn'ltrnrudnn''llson$1111 VLAN"fiilrurn) '',ffi * Srrd s d'':oti1'rntfiqa'inlttqmvrofls|trfi rilu trunkpon ffi r,roflmdfin.ldailrriohjn-'ra4rdr-rdu rdurryafrrfivir"tirdrflu uPLtNK rdonouuinntmdrlnrs , 1 1 h ' - d q c | ! d | ' ' yr'riunrar{u'Lr..leT'rnirr"f"lurtjfirfluqueinnr.rla'ininr4fln eejr'rrriuaTndr..lnrEryrr'iurinr{utu arpr mfinml{no fm upLttrt t<irur1r4 rroflr,lTo 1000 BASEIrdoHnrotrlfi n4mdnTrlr,l r!fi oqj1u #o'rnouTvrrngrrotolFrlr nofmUpLtt'tx dnururflfntfiflinmnmt#r{lu trunkport r J , J ' h r e 9 J r u J u r r a , e v r nofmyrrtoupro[llfl.iL?lrprot{.nJuu''ryrr$rsi'(route) vrnv{filnrsra'jf i vLAN yr-.tfitnrrgvrrrvlfln qrnnofBrn4n'f#u1 tr-Jftr#rmoffiTonrndqsrfluvrnvlfrlncJo.i vrRru lfrHrnn,jtaf i vtRti o J n ' q ' a G A e l lnsvTrlrl"Luyr'n1fiffi fi+ir#.iryrofmrun4m'fiafl,:r qrodluvrnrurfierrTulTqulFrilnilofn r$ittr fif,uufiqsrnn"Lrfrnofprfifirarirfrlfrorupiarrr,r,j'r'intn'frfli-iaim'fi (niuq'rnvraflm uPLtNK rro'ratpriiln1flTr'i hJri.r coreSwitch) vir.:ruaqjtuTusJFr tfunkport#'iflrfioro'if,Lt{rfialuournmfinrt,dHtsrsraio . v - t u rJfurJq.r vLAN6nri"iwiri{rrflunmr*r1firu,irvroflm UPLTNK rru'ir+n4n"firiutrjlfirqrsq'i,irrflunilrfrn ro'ivLAN ln urinurtnrfluaHrtntfrln-l vt-AN unrna4zunfidrd'rydn:Jrrnmr,rd'i'jrdrtilr,ro{neru ntrrd6 in,rntmhfrlflunafn Trunk fidordonrmolf,uTrjrTrrnon vrpdqrflluTrjrlmnonddrsdruranmu firnrnvirl#n'rrduryfimusi'vLnN 'irtl{u ("lrfrd'rue1nfir{o#pr1:Jr?o.r Viftuat rrunkrng protocot (wP)) TrlrTmrron wp d4rrfllufra'rorFTflilafflflo,t Trunk lunreflr-rs{'irildrdsFi'r-it rro'rtiu
- 357. 360 pd* re"aufr;r-,urrTerridnrrnqrJnrnizaq cisconrrrilfruT .' , , . n ' d s ' I drd"r fi1#rq m il efmhfro qj'luTr.r iln TRU NK qsrflud"id Switch (conf ig) # interf ace <interf ace moduf e/port> (tdu inter{ace fa0/24) Switch(config-if)#switchport trunk encapsulation I iel I aotrq ] (drulfilrrfillu ra'rritrr,-r r'r1ri lfit'rtTtiilrurnilTo'inrrencapsutatron uu trunKport) Switch(config-if ) Sewitchport mode trunk willtrtlFTwfl wrynflqT!ryTrwnT.Ttr mrsryr'r f; latJilrrfi qrufio'lt;qv{rfr.r switchport trunkencapsulation tfrorrqilrrmflro{nlr encapsutation riou I rinilfiftorsJrtnrilfitruvrn{n"itlnglu1ute tr.unt< firtrnid.r switchport modetrunk uqififrounriudrflr*u ., wflndur,:iurdilz9s0 fidrnurr'l{rrrufrr'lrnoinfioglulnlrntrunk rorrTuafiuaquilrsrnrrornrr encaniulation tfluttuu dotlq edr,tGtl?tyilfu d'uriunTordludfl,il+llOtrldrf,r switchporttrunk .,, enchnsulatiofl tJ1q{ud'Jf,1u,ttnttildnhff{ switchport modetrunkn.l'lrJ'lfirnu dtrf,r:dr#rfilfflunmrtn'l#noflmvir.rru'[uTuiln Trunk:.rur{4ndrrur.r sETBASED tffud Switch(enable) set trunk <module/port> on o - - i q m r h 6 e q 6 - 4 a1n{?rrr [lJn']?fln!Anhil#n afmri''r.i 1ulilIuxJFlTrunk do Switch(enable) clear trunk <modufe/porc> , ,J,JqE ttnrFl'ld'ifr -t{-tunr r4rq1nnrilrro,iilofnl Trun t<fido SwiEch(enabLe) show trunk Us4nnuo-unrF. .E npepF.r{ l.q!i gn.gtl.Trunk Port rilo'isrnrv,lflJ#{Firu trunk portrsr.r,jr'ra4nt{rfluw'{mrdfiTenr6Lflilflo'i vmni1prfilfi ril'ontprdfr'uvrr.l dqMrrr.iruvroflprfi rflutrunk oort sontrjuTu,ir rfllufr'erur rilnrf,n:.n'roeir{rfievirl#aiprdr-Jnrflvrr'i6'rilr?n fi:ffunrurunusrlfr,jrvrmr4frlnfin-u1A'furfrrnryr.r trunk port rluu{luvrmv'lfllnso'i vLAN lnl rvnf,nvi.irrlufrfie nrrrfijr.rflnrifror;nfiraur#rtJ1uurlm.ril1arS1ilrdol{rrr;ramurnq vLAN rv,lttr J ' ! o , r u , J - 4 , ' ; ' t u d o ' i Tr.l1iln'r?tvitJv,lflavtFltftfl'rLlJuilnqnt?EJn'tr L?',lTlJ?lFJrunlT "encapsulation" [Lnt s.:1Lililil'rfl6.1FI'r']1 LlrrLnilrs{nmvir Encapsulation LuTrunk ron6'rfioqj 2rurutffurri (fiffvivirvrnflndndtafl'rfinr,n}Ju}J'rEr r 4 u A LlrrlilEJ]Jrrunr€ nl?yt't "FrameTagging";
- 358. unfr14 n?rriilwidwusi vLnru luuierrifnsR;nrrtrnaflainitanais !qt,,361 fl |nterSwitchLink(|sL) d.:r{luur nt5'tuto.tileu-vl4atrTra.t tsl qslfr4f;nmrdrflnrifrunlruu.rrr zotr:pi'firlrrnorfi,rtr1.rl'rErmr vLANflrr1fi10flBrr{r1rjfrr'r rarlrdrvroflrfimrv,lr*runsriavirflfrefl CRC(Cyclic redundancy check)Ttu'tet 4 tuilrffrtrlfifr'ruuviril rtrnr,iru1 ff6ofinrr Encapsutate drvroflninr"v,lmlrfiufrtflHFrtnofl (neaoer ra5or{nu#tqo'ltv'lru) $ns rv:nrnof(traiter raioe{euFiefrrets'ttvlril) qn"lr,rrirTurat nr-'lurlnr'lluglfi + TrunkPorl T----- ---------> [ T--I,,'t T cRc i4 bytes, Fftttla (varrab!e langth) ,Sl Hesder {?6bytes) *nd+ I 802.1Q d'rriluu'rntg1unfi1.trCI{ IEEE 802. 1e qr"l{4Enmrfr rfl nr{fireturrur or4 lL e{fi ilrsnsr frrsull'rtirnr vLANflu1a 12 flpr r{rhj "lursra,ir{drvrofluinrMru (Trrsurnrnud'rsrnilln0{'drfluroFrrF]rdfiililr'runroqjrioufi'rfrlar{frortrn) f,,irdFr,t 1ugrJfi s sAccessFo/'t TrunkPprt t---t Frame (vailabl# tength) .6 IrJ#E
- 359. 36? d' r-daufr;uuuTnrTr'nrrnErJnrruln*r clscontntJfifiil 802.1ori'ifidnflrqofll.rd':firien,jr "Native vLAN"xJ'rFrTS'ru B0z.'teqyfinrrflsrru vlRr'trafi.i I .i o 4uurfr6an'ir Native VLAN rvu'ir'llryofln Trunk flo'i64Fldz pTrfrnouuinrru.il'rnluTprElfiylanFi'uffr tlative VLANsutfllilVLANl,ttJ'trirnfl 1 rdoil?rvlf,lnfirfluro,: Native vtAN qnd{oontililr'iilofln trunk mmr,lflnd'.rnoi'rrnutrifr'otqn encapsulation rufiouflrlil?rrlfrlnflo,r vLANo'u1ufioa4nrdfieqjo'nfirurafl,l 16'fur,r,lrlfitfluso'i Native vLltrtrfrrlryrr'rnoflm Trunk riuqsf,.rrnnnf;u.irMrruf,lrp,drurar,^u#rflu flo'i802.1Q Tagtil unvnvf,lfr.luri'uffrnfl'jtMrtrf,uflurv,lruro.r Native VLAN rTrocir.lrafi.rls,rnmd''lrar Native VLAN trllf irulurlimrTfnsT'i t6'rrri nrnirtrJeo{funmfrn#,r tpphone rro.rfiaTri (Ll''lc{'rrJlTnr{Fl hfr{o:;nnrnrnr?o.:fififirior.iruTvrrrTildE'ir.irulu Native vLAN16'"lurruyfiyrmv,lflnrJrsmildui+iru nofn Trunk prrrurlnfr) {ottnnrir,rrsu.irunrryir En capsu Iati on #oa*ouuurflud',i d t * " grJlurarird'olrj 1illd ol unn.rrT.rodr.itfl{ accessportlrflr trunkporld.runn.rdrnTl#r*rurrnl, d.rlv'lrlilruvrf i trunk poft r. n4m'i-v 1fffl:-lrv,lrlr#rilrrr':lroin n firfluaccess por-t rJnF noflrd,flrraurtnrre,l VLAN 20 tvlmrd"in6imFio{nm6i'i1ilfi{rnrio{fififinouuinoqjrTuvroflnrBLilfinadzfiy!affls15rfluailrfin iro.ivLANzordurfiflrrTu 2. n4md v fr'o'l'lfr46n, nir Encapsulation rdorfiuf,lndfirrtr*r{r1rjlun-rvroflnifir?,Jril (tSLuto ; -.- - 802. 1Q) rfioront#ntnd:-J nrflyrr{vryr:.r,j r Mmrfirfluuyi rllro,i vtAN z0 a. rfiofiindz r-Jnrflilr'ilfrirrv,lrl lTuqvlnBrfilar{'frrnurluoonl:..1u6'rr{.rrflurdrrunmrBrroontil ilr,iiloflm e f irflu access Dort ldlfi nrt encapryhnrrirrtsrnls rrn : fltro raflrflofl uilt{urur lfinrtuvr:nfl nfrfi rsurdrlilr;nrr,r ro,rfinr:iu Srp sio1 vt-AN finrt'ld ruative vL,qru 1fi
- 360. unri14 nrrdrwdwueivlqru lurrjnridnuaffilntqnililaln"itanais '#r 363 VLAN20(PonA) ; Arr#; IOS BASED Trunk r a t . r a t r Trrfldy,lonFi-vrnv,lfilnrro+4n"lvLANnrt6'f,r-lor4ryrmhld'if.i1ur{aierdLflutrunt portlfrvtytuunrr$itildril1rfl rrnnroufllqmtuuunin'f-l#finrr "rnrfiflfl" u?osnrfinurrv,lflnto+t-r'r'i vrnrrrhitffi'rr.iruLutrunkport H e t u q e u v i " * l -LdFrxflnltl,frnrd'i Switch(config-if)#switchport trunk allowed vlan <l.lu'rfl1fiflvlan yloqrurFrLl,l']'ipl']il trunk> odr.lniu 375oswitchrr (config) #interface gLgal/o /I 375OswitchLL(config-if)#awltchport trunk allow vlrn 10-15 'tJf i vLANatnrnqnrnrfiufoorrtilqlnnofln Trunk tfifita'rnnofln Trunk tiunounintrlfl-'rn4n"fi' , i q ' a r q q e :Jalfl?l'r.ryrr?.ml'{e?fl mrnerflur{ilrfrnro'r VLAN rTurn'rrmdeflvtAN L'r,ivLANfilil'ilrilusonttlqrn nsnnTrunk qsfizundp'":d f,r ar1ilhjfirdfifl?R'rir?o.ru.l'i vLANrduntrfinu?n{qrJtour+vLAN(ufinF.rrfluuaqnrrni j q , . 4 r r 4 , d ' F Y q | . , . - - ; yr'Lunrprnnrrriou) qslA'lilfizunriouu.rupfiprdro'iilofm Trunk riul *nrhlmnru VLAN 6il""1 m Ltoanlddvrrrv',lfrlnro,: vrnru#u1 qy'16'llfro'i4'iajrunsflm rrunt< d'rdlffrnrflnairiilrLrdrjr , l.J?0Frnrapivmv,iflnrlunrqnd'lr'iruoontrJfi4n"l ilofFrflo'rn4mdtri.irq;urlunofln access ' rrmJprruiovro$n trunkfrrtrlln1rm6flflvrnru rlur aontrlqsvrofln Trunk svMrrT!rilunrt tu nnTprniu (suppress) hi'lrfrrroprnran{'vrnrnlfrlnlo{ vLAN riul trJruntuu:-rupiEprfqo'iilaflm Trunk firfl ffidn4Braf ifihfrzunrvirrfinrunTurido nml{flrqofl VTPPruning fi'roqjturi'r{io n-n1hJ)
- 361. = I 364 #' #aufuruutfrntir'nrrnqrJnrnjro,r ciscontntJfirffi .*ff ! +" v 4 4 4 | + - r j v t 4 v - r d . . f onnrrd{uil.ifrfrrJrvTrtridruflinr14anruvflf ivroflfl Trunk firqn'lrruaeF]d prorrrd,r show interface switchport 6'llfrqanrurqo':nof n'irvi'r'iluluTuilFr'lrau rrnyfirJrymyrfla'rn'lr encapsulation q , u t t u " * - d d d t + f TLJUO U'1.: tf 1,{ ?0ill].: 1i't?'tu tFt o?ou.] yt}J]_i ?ytfl{ lJ 3750$vittch11#eh tnt gtgal/o/l Errltehport Name: GiL/0/7 Swj.tchport: Enabled Administrative Mode: trunk OperaEionaL Mode: trunk <- dr'truluTuln Trunk Administrative Trunking Encapsulation: dotlq <- ilTymytfl€{nl?encapsulation Operational Trunking EncapsulaEion: dotLq l r T o r r n f i r f i n n n f . F v r .rnking r on + iltl'lEt1u negotiatetrunkTnfldmTuffi Access Mode VLAN: 1 (default) Trunking Native Mode VLAN: 1 (def ault) +- utJltJrdll Native VLANflE{ 802.1Q Voice VLAN: none Administrative private-vIan host-association: none Administrative prj.vate-vLan mapping: none Administrative private-vlan trunk native VI"AN: none Administrative private-v1an t.runk encapsulation: dotLg Administrative private-vlan Erunk normaL VI,ANs; none Administrative private-vlan Erunk private VI.ANEi none Operational private-v1an: none Trunking vr.ANs EnabLed: Lo-ts oqfulfl"llitqnlvvlAN 10-15Mtiuvid'rrirufrunX Pruning Vr,ANs Enabled; 2-1001 Capture Mode Disabled Capture VLANs Allowed: ALL Protected: false Unknown unicast blocked: disabLed Unknown multicast bfocked; clisabled Appliance trust: none a " I ' j . ttnsEnFlrff{uil'ififiilrcTutrfrurndtafltlnlTnrec€{oun€qn'rilsflo.rv{ofm Trunkfrfiorird.r strow interface trunk d'r*6Br.r n-r oei r'lfrrurir.i 37sOCORETWO#show interface trunk Port Mode Encapsulation Status Native vlan Gil-/O/1- on 802.1q trunking 1 GiI/O/2 on 802. 1q t r unking 1 iLr/u/ J on uur.J. q Er unKr nq r PorE VLans allowed on trunk i Gi7/0/t L-40e4 Git/o/2 L-4094 t
- 362. unn 14 n'rriirJvvrr'rriupi vr.el/iurfiprrldnuatnttmniltlalntitana{ s ciL/o/3 1-4094 Port Vlans allowed ^ J 1 t ^ J a u r r / v l I f . f u r f r - f o ^ : a l ^ J ^ g t t / v / z r r f u . f + - f o G t 7 / O / 3 1 , 1 0 , 1 4 * 1 6 and active ln management domain PorE Vlans in spanning tree forwarding state and not pruned ^ : . t ^ J a g t t / v l f r , f u , f + - f Q E L L / V / l J r f U r f t - I O ^ J 1 l ^ l . E L L / V / J f , f U , f + - a O 365 '$hrl,, Vlrtual Trunking Frotocol (WP): lrtslnnoadricu ln-rirudonrsouwfiruuti vLAN lun5nEl[inE$n ffrfitfivrmrtr-lufirtumouplu.jr .rrudrFTruilrrnlruf iqo'inrrExrildrl.rueivL,qru durrfifis nmfiFr{uurEr rar vLANT:lrlnnen wp (Virtuatrrunking Protocot)toqfraTfi-tfiftJn'rtoonuLi-lunsr^'m.rurdumrfioh ireFionrrc{h.ru}J'rrlrflr vt-Rru {ulrruatn"f'ni'r'r1 Tnerrudssrfiflrrnraf,r'iuu1utflq vLRtltBrrfier ii'utprfll{drd'rufier.lri'u,fir1 rTuunrflF,'F'i!uniprdupinsd'r ftlrTmnon wp qsriruuort#frfrnrd'trrrrdrnm d a t d s a a " v i q - - v . , . ^ . . I r q t 1v { rrronarmrunnm.ruu,i (1,ttolJ1nn.r'r) vruurmn]u WP Serverttaydfflrtuil.lfltarVLANn.itilunLtrvl nrfr'rrua vLAN ro'iwp seryer d'r#u u.n#urldasl#wp server ilrvnrptulrstar vLAN fimufioqj rirum'iiloflmdrflu truntoontrjhln4mdd'qdur tfrflivrnrunrrfirurrstnr vrnru fi16'HTlfluprT fr'rnel vLANTro'iFr1J tp,flffurourrnun?r:Jeunr?fioarrrru'ir':atprdfirit,trirfitflu wP seruer rT!s{iFr"I"6ur *c qrrn afluzu'rurr.i runrnqfi '[6'f, flriltffluT:..l rTrr non wp r,rrnlfrfin:*rcrnilsrufruruu:rsqfic{Tfi ftnTr{qvf,sru wp .j'rrflu "T:JrTnnondac{mfirn#"[+'.nu Mruds{'irj.unofln Trunk ufieri,rfl'[#'irEJrionmc{Fr.r n:Jrnvnlduufinto'r vmruluuinulfln" rious rfinrsr4f; nmnnd'r-J wp fiflarrudo sr fin':rFriout6'uri fi WP Domains fim VTP Modes ffi VTP Advertisements ffi l,tlJ'lfltnflconfigurationrevisionnumber ffi VTP Password , u i * J wrflilnflqrL!urra'lcro'i46nrrtqm nouillntr'fi'ufl o'i wP
- 363. 366 go rieru.fi;uuru-orrir'neTnqilnrnjla'r chconnufirffi . ,d$"' VTP Domain dr,ir wp Domain dmtlucra{ wP) rflunTmnrunrjrurarntn.fl#,rralndffo'rnrehioqj'[ureLrrnra.inrr l3um{orn'rn6nrrTur{rilrl{n'rtl'lffuilratjofldrTfln'ir "Tnmu" r6fl']nTu nTprdiieEinrfllfi'lBrmurfirrrTu qvfiprrfrrrraflot vLANrfluqnrdmrTu unva{tn'fi'srtriutflnr6'ru:.r?{flo.r vLANlo'rmuhfrnlrn4m"fiEufioqj rirtTprrruurTu ritro'r wp Domain svrflunFF{FTrdnurfi{nuunerL:.r6r}Jrril[tprdulrror'lfr 4Bnmrirhfr atn"frrlnnTru{rrroqjnrulfrTprmut6arflu fi6onmrtBrfioflo,i vtpdomain n,rtr-Iius{4mdLrrinrpTrt#nafis unTu VTP Modes lunrtr{rtqrrflurlrrSnrro.i wP Domain c{4nfuFinsnq,irrfluffe'itfffunrrnoufilnkfrvir,:ruluTr.rrprlpr + i ' u r i + q u o a d [1/]JFr1,41J{ao trlJ tl,r}.rFlflo-r wP svtfluBt-,rriruunrnnrrttayn,l'rxJfl'rxJrmlunrnlrgnlfiutJ'latafl VLAN hl f ifi4prdd',r dur.rTo fur,l r rflraI vLANru rqrnnTpr dd'q du I servertvtooenindfivir'rru'[uTraruFl vrP seryer fifrvrErfrufi'lunrrufrr nu unsufrhuurr] laqvLANrro{TBrrlluflqqriu ulrsrnr vrnrufioqjlurrrBirrra vLANflo']64ndfioqjluTraun wP server nrqlnilr:nrnrnyo-r-lrprmai'ihJfl-'in4Ffm-rdu1 luTnrmu TprflfivionFi nindrlnd',:fi rilnfiurrqrvir'rru'luTurn wp server lilrprff':rnn'irtu t wp Domain srffo'ifiotir'rfiofl t - . ; " , q + ni rrdfr r.ir'nuoqj1uTr.rru orwP serverurinrr rrnfirrn n"i r t n4md16' Client Mode a4mffirir'nuluTuxJrrwP Client qstilnrrumnnh,: nr r,riorui'lqrarurflrnfl vLAN t t v u p i u q -tfr ilussuilrlrunn'Lunrrnosfi-Lr{':rJrrn'rarfiflrrTuulrEJrRfl VLAN (vtpadvertisement) fiqn " i " 6'rillsrn64fltfrlir':ruoq"luTurBr wP serverrnrernfiuffunttr.#orfrHrFilrailrflrnr VLAN ruBrrfr'rnn VLAN lro'iFrl*o'r"l#noFrnfro'rFnrl,rilrrEJ[fifl VLAN filfrflrre-rltprnlJlqln wp server Transparcnt Mode atm"fivr"rir,rruoqjluTulJm wP Transparent qslrir{rd'lulunrto"tJtnm l,{}J'rsrnfl vrRruri'rn4prdpr-,rdu uTuqrlrid.roilrprFrl,ril'rsrafl vmruhariraTofiuri-llhjhffln? $nv '[utrus16flrfluffqvtrifuurrflrafl vLAN qrnlnrHrnrir,:dnodr'nafi'rfido fl4unr*rrnrrmn s{#r{ar-l*nsur1tqulrflrnfl vLANfifioqlruorrfrrrrlc{ vLANrlun4ndre'inrulfrTBrs6nrv trj - j - * * J rnsrto'lrun4n"frrnau dtafltlwp trof{u t atnd'luTr.rlrr Transparent qrhidtairu{oqn rfifl,lnTL wp oontrjhfrnTrr'fiEu uriwp rrof{'uz ltu fi'rufiflusvtrjau"lsdsrflrJrrrmuurtrrat . J u i vtnruni:.rnTn"fidu rusifufisrd+r.irurioqarfis,:rir wp fiIfifuH'rqrnntm'i'pTrr,rf ir.irutill#rTu n4prdpT,lduniruur'rnofln Trunk flo'itiil(r3sn'j'r n1tretay tiartrnto'r wr1 t e
- 364. unri14 nrrdrwHruupr vlqru lurrjsrrifnuanttttnn=tlat0tilLaLt)E? s 367 WP Advertisements : *pinsntm{"lu wP Domain firir.:ruluTuilffwP Server qsfinrnjrsn''lFt (advertise) urJlflmt VLAN - r a - ttns$omn3fi,]doi, rl firfferfro{tdu uu1fltRfl configuration revision number flsqrTuqo'rnr#trua VLRN ai'ruvn+nofln Trunk oonlil*{'r"l#atn"fi'rTrduluTnmur6e,rflufiJiln:J frrenrrd'ir?'lrrlruuurTnfrnrre{Fi rfio'lnfi nrrfi finrrufr rtraTonuuulu rnr vLANrJlJFn frrrrn vLRtrt ro'in4rfl {fi rflil VTPserver ,! P aTmdd":riuqss{'r vtpadvertisement oantl1l#atmdd'rdu1 lfi':Jrprnr'ru'rtrrfit vLANnrrrlt:J6'rur1nnrfl'r unvrdurfisrrTurfialBrfinrufiBio'rnrrnuur''rflmfl VLAN raio ufflrfioro'i VLAN r?rff?{lrJlmnrsvrrfiatn"i- ffrfluwp server rfitliFF.irfiflr o.nrfuwP Server ffqvdreilffintfi(advertise) eont:ltrfrntm'fduf,:r ' { H e H I u J r s o ** .j ilm!.j1qilsil1,rxJ'rflrafl vL,Aru rfirrr,rurrsmrrtd'4nnraonl:Jrrd,trfiol#atm'f'pTrdunl VLANrnrlluu t . - oonnrrulr}itEr (vLAN fiqnnloont:Jnrqnilrvnrrloent:l,jrrflu VLAN fi "non-existent" ra5ooqj"lunnrur d vt "deleted") nrtr{t vtpadvertisement firrurrnifindulfr'lu e grJ*lutffuri 11 Summary Advertisement uflunrrd'r vtpadvertisement q1nWP Server rfiafinrnrfflt u u pirtqprfr.mroc vtP to'iuorir,rTfrrrinrslu adverlisement u:JLf,tff*ri 4oTprruu, u,ts$,fi'u vtP (1 ratez), uillstnfl configuration revision number r,iBorirrrutda#r'lqrnniar,jtuflo.i vtp q 9 tlluFlu a' SubsetAdvertisementtfluntrr{'i vtp advertisement sln VTPServerufioru'nrrrrffll r4lJ'rslarVLANnrsluprrfrrirr{ VLANTprtLr]nfi nrrd'rurrldflnrfrp,duun-'rnr?d.r summary advertisement uamBrTflrdnrslu advertisement urulfltfi'rrri uil'tEJ[fiTJ VLAN,fiacjs'iVLAN runrdul firfrfl,:fro'i I Advertisements request fromclienttflunrtr{'lnmForlaqrnnimdluTr.l}Jn VrPClient trJrar wP Seruer idoFe'rrfl{oilnlr.rodr'irdflrnir vL,qru odr'rrqiu atpr"fi-lu},run wp Ctient ufilff fllnrrtnn'sflri1 vLANoorttilunvfinr#Trann ran'rsrn?Tunnrn$q rTufiai'inrr#o'irohlfi wp Server hultllf,U Configuration Revision Number TosfrrionBi rirulannTflrnifirTEJn.ir "configuration revision number" uunrfitruavmruqyfinirMrrTr: nud(o)ufiolprfrnrrfifinmuri'lt vLAN Filta.r configuration revision number f,n;qnrfrldufinsraf i dr,irnrrunhtiunrorr,',tltri'irsvrilu nrrrfrunl?fl:J raionmulfisufio vrRru riruammTflrBidfiorilu drurafi'1fr oqltuvtpadvertisement
- 365. 368 # rr*eufi;uutu-oririornq/nrru"tia't cisconrnilprifi "dS* rfiontm'f'fln1iutfif,ladvertisement il1q''rnntmdd'rdu1 d'iurnfi#udldonrrmmqnE!Fi"rqo{ configuration revision number dttflilttontfiTfltF'il,lfl'rfioqjnrtlu adverlisement ff16'fliHr lfiar#flL rfifl! 4'jrnird'rnrimfinirl':rnra?ariefln'jrrir configuration revision numner:InlTuuuBrrffr rrr{VLAN%o'iFr1J ur nrJn nlTrliTur-L rfr rLrrJflng,lr ffi Fr1 revision numberflo'iadvertisement fitfffuurfirirrrnn,ir LrTuficvd'ilrnnrrrfi'rtun vLnN qo{mu"hfrc{o Fr nfro,im ruullr aLAflVLANfiod"lu advertisement mffi ulnFn revision numberflo't advertisement fiffifuu',firirpirn'ir tTuqstrinulq advertisement u uu'1 VTP Password Tprsfrv,lnnr{ nmd'lvtpadvertisement oan}lqsr{'iuL!rndflftlfrnd *pitrnrrulrnt{Fr "nf,nilT u" "lrfrrTr Tnmuro.r wp (vtppassword) lpirdoaHr.rFrtrrilnoprfla atn'i-qnnTrluTrrrruurfistrTusvffa':tfrfirnrt rgn"rf'ar.iru" 1#rfluni'rqri1urfiflrf,uvrv'iuilBr4'isvnrHrrnfltisd{ vtpadvertisement rvu,jr{n-u1fr rTFEI vrr r r . + r l r . . . r t riounrrnHr': wnnrfraTriuuvrir'h1finrnrnnouf,lnrr$'uflo'i wP dulrriourfterjrsTu"rrin-cfilfrnnr,rilr o e L q 1 ' ' J q . , q ' 1 4 -Lunoupiu rTunoulunrrrqprlfrqnrrnerrl{nr-'lriel:Jfi rrrirjoudurol#uuls'jrtaiF}oufrlnvroflnfinouninrrra'jf i niBrdlflrfuflunoflnt Trunk rTEiLFoflufr,r t?rms vtpadvertisement nirtl ,irrflufr'e'rflr.rd'rrTurjruilr'riloflFl Trunk fluFloiln?1ilJa'iu runt m'fifi ilnlfient#rflu wP server(Tn Erfi'rtil lintflil Coreswitchqo': uirtr4 fln) r. ufinrisu.irrrofmdnouninrsu.ir.in4ndfirflu wp server niuntn{d'rdur drfluwp client rlu oqjlunnrurto'iiloflntTrunk z. uJfiflul#Tulrnrlro,i wp rflu wP Server (nirpr'v{oaeissrflu wp Server oqjufi'trfinqdnnF'r g. rrs|doTprrlJilfle,i wP {. rsFrfli'fiilTilflfl.l wP (Lc{Til) s. aFr'iutJ'rtilnfl VLAN{r*u.uu WP Server
- 366. ,*io,oul'l-""'',{q,, "g8g ' 1 '1 1 l ] i i ' - , , , r 1 " luaislfd'qdufirflu wp ctient(Tnflfi'rhjrinrfluelaprdtjnrflilr'i (access switch)) r. rfinriou.iryrofnfinrouuinqrnd'QllTutileT'inirrdfiufllu wP Server aqjlunnrurl'ln$n Trunk z. rtrlfr slpr ruusfl .i wP'Lv1mt.triurYufi n ml{::uwP server c. rildflutuxrn"lrl'rflu vrP Ctient tfio'rvir#ufi z riouufrrexitoonlrltYtflcnmtildfludoTnmu c q ! 4 4 c qynrrul rFlrlJoaeflreql[uTr,ltpr WP Server tfioexitoontr*ffr nioannlr{l{ vlandatabase luil unrsrn#u6q Fie atildfl uTurr pr rflu wP Clientdnnf i) 4. showvtanq'irtfif,rluil'lflLnfl VLAN rirrl rurnrua?otil mSrufl VTP tromain drd'rrunisrduLr tossnseolffuri switch#vrBn databaee * rfidnrfrtrufitE.iVLAN swicch(vr.en)# vtp domain .,fielnmur Switch (vIan) #exit s{4nflr.i?udrrrmrrr'4aTp'rruuvrtTnnrannouilln rrfuTraupr'[6'uneFl-'i'[un-nodr.rrTprtr] Switch#config t Switchlconfig) #vtp domain .fioTortttu> drur:un4mfulrsETBASED qsrf,u Switch(enable) seE vEp domain .dttqu.tut firstufllhuflUolr vTP dr#{!uaifl"f uL:rloSenseo'[6'uri swiEch#vlan database Swicch(vlan)fivtp {earver I clknt I trrnaparent} aim'i'rrr{uarllrmnmdoTprtrlufiTnn!ennrouilqrrtTuTrailprtfruned"r'lurTroeir'rrTprtrl Switch#config t Switch(config)#vtp mode {eerwer I client I trrnepatant} d,:ulrun4mdrr:.ru sETBASED eurflu Switch(enabl-e) set vtp mode {server I client I traneparenti
- 367. tieu#r;uLru-fl rirnqrnoilnrnilo,l 370 Cr:sco nrnilp-lrT nrs|Uflsh-frfiu uonwP (optional) dTd'rr:un4nd'ulu tosensro16'Mi Switch#vlan databaEe swit ch (vLan)#vtp password <rrirl airufi fr'o.r prnlrtrmr'rrTu1nfi4 n{> dqullug{4n{uLrsETBASED <ru-tl ti'rufifro'trq mlt1pr t'tffuvr nn4 ndt syrilu Switch (enabIe ) set vtp password <rf'ailrufiffe': rmmhinr':riur,1nnint'> SHOW WP STATUS d',trofi.ruar.:nmrfrrnoflvre.rralrBrfirfiflr{o'iflL wp rmrfiqilil'rnfirrroffi4lflurdflrrTuflrfirruc{ {* ltlJlfltnflconfiguration revision number 2 5 0 . ; - <- qlil,)uVLAN yl+Jflqt1lllu <- lulprtto't WP -- doTorlurro'r wp VTP Traps ceneration : Disabfed lilD5 digest I 0x79 0xB1 OXFE 0x42 0xF9 0x78 0x35 OxDC Configuration La st m odif ied by J- 72. 3L, 31.7 a t 3 -8 *9 3 0 0 :5 4 :4 2 SHOW WP COUNTER q o . l j q r o rlrlJFt']n'i?t L"nns1tru1/j'lnofln'[Brf-if.lrfluilefln Trunkttau6frfrso{nrrf,i-Jd.: ilermvrrir.rl niur-Errru vtpadvertisement fitfrc{.iuny'16'fu rflufr'u n4mduT'lgun'1il1?nr{mfiqTflrililfiTnnronnoilflnr:"f,ilTuilrrlffrneFl*.rlun-roejrrrTprtrJ Switch#config t Switch (config) fivtp password ritiiudlu"luntsfl soofl ournlu:uon vTP drfr': Firurir.xfi dlafunT mdrul tos BASED VLAN 2950Switchl1"#sh vtp status VTP Version r 2 Configuration Revision : 2 Maximum VLANs supported Iocally : Number of existing VLANs I 13 VTP Operating Mode I Server VTP Domain Name : myoffice VTF Pruning Mode I Disabled VTP V2 Mode : Disabfed vtp advertisements
- 368. unfr 14 n?rriilwidwupivL,qruluuierrTfn uazntrrt ntitlalerriinrr;or.3 2950gwitch22#sh vtsp counter VTP statistics: Summary advertisementg received : 1033 Subset advertisements received : 5 Request advertisements received ; 0 Summary advertisernents transmitted t 970 Subset advertisements tranBmitted I 5 RequeEt advertisements transmitted : 4 Number of config revision errors : 0 Number of config digest errors : 0 Number of V1 summary errors : 0 371 VTP pruning statistics: Trunk Join Transmitted Join Reeeived Summary advtsreeeived from non-pruning- capabLe device G i o / 1 0 o 0 GiO/z o o o druel4mdurusETBASED riudrfrtqvrflu ffi showvtp domainfitl#rarni4mrfisltfiri'ld'rfr,ishowvtp status ffi showvtp statistics d':t#ro'rri4mrfiutllfifl'!d1d'i stlowvtp counters Trunk Port llfl: VTP q1nilirfi!n1rmL.o'rffrdau ru,jrrfluhlbiffqvfinrrrrr,rpirnrmfirnafr€'i vrP rsiufi'oTnHrufl€,i wP 1 4 t u * A q r * r.tllun?flrFl?unlr?r [F]r1rn1mon[LL1#viT.lrirfirilu WP Server uarrfiod4nd'fr'r'LraririlerfiuHrL[n;rrFl hfrr,reflmfirdouTf itilET'i VTPservervirrarjrfir{lunofln Trunk16'dru5s nTrrfpr-'r"l}tilfid1xJ1?nt3fluf, yllilfrrfleflflo'ivrp odr+rriudorra+TBrmururtffLuvTufi tnrnidsrrfrndutfrrfianirrdpTrhaillilfirir noufrlntn"l oqjuneluerrfrlru€{flo,i vmr.lratatffflunrrunr6flflnrfr'ru:iasentr..lfrrflnmnub'ldvtan.oat u"fr,r ETranprhari) VTP Pruning TBredrJonF'i rr-'ifilfrrnLtilufr,r,jriloflFr Trunk svoqryrmhfrvrrT v'lflnflo'ivln"'l VLAN c{lulrni'rilru#u"[rl tfi'*nrrde'iqrnL?flFrnldFiunrflnfinrrarivrrv,lflnufluvrrrv,lf,lnfrrnr*fiaTnddrrflu6'o'rritr,jruoon nefnmrvi'rvrefln Trunk frrti FT'i#u TerflfivioaFiLuffr rl?oaal6Fiyrnv,lf,lnlo'n1n1 VLAN qslfrflinrrd,r airutr-hulroflm Trunk 1-4n'l nofn unsluntnififin'rrrdorBioaim'f"luf,nurus "cascade" oiolrTutrJTnt '%,, riruil'r'rnofm Trunk r-rroflnrar{vrrrr',lflnfinrqne{,rairurinrTuhJrfllureerl
- 369. = I 3TZ gfl' r?r,u"fr;r-,utfrnfi{nttnqtJnrniloq cisconTnrJfrr-rE J..+ . { .,i,"!- .ri ., , ,A,q,i ,n,r"r,r-r , '*"tJsF flrqoflwpPruninq qvt{'rilrrsirunn!roFrFr'rfiFivrflv,lf,nne'idffrflnr?fis1?rur.ir finimd:Jnrsrr'r o * n . ! o ' X . . a r , * t a riuilr,roiprfrriludilrBilro'i vLAN riul r,r3olririrlrifi a4nrf'rTnqriuffqyhidturoBrrrrnpivrnv'lfrlnairulroflm rrunkdutrlfl':nipr'firlnrsvn'irilr1srilaililrrlstri ao':fiqrrrursrng:Jffruniru tg:Jfizl grJrir'rrflugrJ rrinrEflnrlnFriounlTdurrf,n up pruning viru{drunsrfiul6'.irLeoprrrrnn{'vrrv',lflnfinnd'iaonilrqrn rrr?orfififieqjlu vlRtl 3 cyqnrilTnrsslflillilylofn Trunk flo.iSWITCH c hlfiatm'fiEu1 r1nfr'rfi,luff ,irfi swtrcH e svhifiiloflmffrflueurfrnto,i vLANg firlru ; 1'lil; upinrsud"rqrndutfln wP Pruning rrff,r uroflnraBivrnr,'lfilnso'i VLAN: fiqnd':urernrnr?o'l . ! fififrBioodnh swtTCH c qstrinnr{'rri'rur{rhJrftlrefln Trunt< frnrouuintru'j'rq SwtrcnA flL SwtrcH e fi"iflrilrrrfiswrTCH e ilutrifiiloflBrfirilunrlrfrnlo{ vLAN3 rnflL?oFrFrrnrlvrmv,lfllnsrqnd'rr.iru1rJ El-'rilofln trunrfinouninrru.ir.r swtrcH A fl! swtrcn o rvitlu ,lrmrdswtTCH o eT'rfir^roferfirilu fiillfinflo.ivt-AN3 oqjd"r*an-rlugrJflorhJ {grJfi al ,/" t"' // tl { ./" BROADCAST , TRAFFIC EF E.-= lli ltt VLAH2 I { BROAPCA$T llllll marrrc 'l'? Fft #i VLAN3 1 obasr ipFrc BRo4l TRA +tou t*otr*...1.. VLAN3 VLAN4
- 370. und 14 n'rrriilwdwudvL,qru luuTerrifnuanttrtnpilaTntintanis q*il 373 .fs'' SffiTCH A .W //'l'"- l+ ' '. I I ERoAOcAs{ I I TRAFFIC '^ FROADEAST TRAFfIc BROAOCAST TRAFFIC vt""Afv t VLAN 4 ^*rrr#e I Tqflfivlodf,rqefl wp prunins nrqnfinrorilarort{ lun,rduT rfinilrsoddrtdl#nr:n4Brd'rruu tosBASED fifiedrd.rvtppruning d'rutnfiTnnuonnreufllqrrfruTr,rilr rird'iflrll*oqnrnmnt'LrJfin4ndfivir r ! o , o J o v t u q t u a . * i q c d d E d r * g urirfrifluwP server rfrtl ifrr6flrliusyu4'i"[#a4n'im'rErrlulpriuurdsrrit:f,rryrrrr*ny6urrfl'nilrq nrr.rlrlfrrsTnrdprTuffi r{,rudrd"idruf,in4mflmu sETBASED fr6odrd'.r setvtppruning enabte ffrffo,rnmq.jrflrqofdtffdurrflnl{ra?olil 1fi1{drdishow vtpstatus u?sshowinterrace <interface number> switchporl fitiluzunvrnoertA'fifi6n{ierafi'mo'rnredrndsupT virtuat Trunking Protocot (wp) durr"lua4prd rrimu4fn ilonqlnrilqslfrnr,rrilnrilrrnlunrrah'r n:r rrnr*fftrullrElrnr vLANs1nfiilfnnr,rttfr,l rm fl'r16'enr ru nrrur rnlunrrvi'rwp pru ningduilrfitu iirrlfrvfirfr'lfinrnrnfi'ounirlrrrrrrn vtp prunins frfionrtrnfi,sfVLAN ift]ichrfluoon'liluunofi Trunk rirod'l,rrtiu"[u.ulnliiryrJ#rudud rrrflur-nrnfiud vt-AN 3,4 sonlilErnus{q Trunk rrr1i1{SwlrcH n firiSWttCu e161fiil1 nh#{switchport trunk allow vlan 2 (tfiooqrulqr"hhanrlilrrrlSlnro,r VLAN 2 lvhrfufri.rt'hutd1 #.rrirlrrr# swtrcH s iln'rurr.rd'u"lrjfiuoinduflunrurfinro.r vLeNs oEirnu ;:i lil ifril ' 1 t 1 ] i ! l " i r ' - " " " 4
- 371. ' ] 11 ] 1 i i i i N x W i l ] N i N i | i i ] i i 0 W u s | 0 u ! ! ! | i l i l 0 i i ] ! i ] 0 f i u 1 l | 374 ,d,; rFau"fe;luuiitrrifnlrnqilnrru"lo,r c,scont ntJfiufr . . * # W v I rJ s:Ifiufrrirn ulo:dflcn-unrs Ifrua5ndln ri :jnfiffr4rufrnrmy'rnTmr4flnh,lri nTmdrisinvd'rarurrnqnfinr*or{.ttltun:prr4flntfr'rns dt,lfulunrnifi4rufir atpr"ftrarjr{r1rltuuim14flnrfrufifiu4 d'ifiruvilrl#dtff6annmfru{nhnaufrlqn{uttncndnfttlnqj"lunit 1 t t r v ! , * , 1 h t t u o o i avlnnninuwfnuncmfraiwutams vLANvftwunoanklfrla1Tnu"l#ddnnfr'lfrnriT)'l1lilttfru1 unz 6 r ? - e n - E o , r l . - - - , 4 - " * & , * * ^ . i mn-ttlnenflfrnfinlinuaqj"lu wP ModeLLuu WP Ctient uin Transparent ri"lf,-nnrrJrra'lriraa*nnulla flo'rri'utril#njrnroufilqr:"fi'urdnrfl! vLANTlo{dEmdm-rharjd (d{Lr{fffrFrfir'iHrq1nnrrlfi.:ruriourarird) hlrfiruri'rr (override) nreufilqrrfi'urdsrflLuilrEirnfl vLANruninr"ffifiod16r drnrtlrrnrfie,{u16"[unrni finint{Br-'thailfirirlrrfisr-lrfrtdffutrsrRfl "configuration revision number" q{ne1a1 "configuration revision number" flo'rdEn'ftFL.rfifiosi"luuimrifneTuqvd'izunnrrvrr-lrirh,h,rl.r'rrJrnlr vLANdfioEirFlJnn ** ar-l frr'r qrgurur,r3o qnruri'lttrJ ffrflTpr fl1il1ff FT.rts a 4 d J 4 t v q U u l i - d I * " * 4nnrrrndainaufrlqrr#u'lrfrnd'rrrnqiluetnr],{dilonmiluurrnrir'lrTut:ldrraf,iaTm{uuu tOS BASED LrarrL!SET BASED dtrfl::ur:utos BASED rful#l'trdrd"i wrerase ufrQptrxJfrrfld.do r"u,ouo f itilunrr?Iunprdtn'i'd,:uurtl SET BASED riudrffrfilfifioctear config attrjqu4finrrrnfisflprrfr'rrln flo,ivLANoonl:-lunrnrrr{a wp Mooel#riluTvrilFr wp ctientrfutA'nnir,rilrufr',rlurir4ie#eqn,:# rflEirrTrlty'ld vLANDATurnsr.Trrio wp t"u firqru'lrintrrrnrnfrririrnmfinrfiuson}Lfuurti#'t wrerase tntrcnrcfinlxldrriludo.r'ld'munauflnrleeuiu tudotirufiaul qrufrnr:n:rnrinfi.rrJrrrdurf,mnir configuration revision number firor'ltunurrr:nl-[r,',Jfi' I urun.uut fi,r}Junrslnnnnlsrdrisu risuturJ#n#urd{:Jtuuierri{nrhX:riufitifr,:ruoqj rdsr*u:lrvniu'j,nTuqr 1. trirrv,r*ntvtttrttBo advertise mtJlurf,t vuqru }Jtunrufllrril:ruro.rf,iord:loXriufifiogluuinrtin unr'lil i lidriu*mrm vmu rfiuqrgmu-lrJErnnrfirrufi vLANrfirfrlfioruoq1uflrllu il fififi1iil-fi-ffin1rr{unrth'l#dtra.r configuration revision number dgn5mnlfirflugud fi6onrrrilduu l' $ UU wF Domain lfirflufiatvririou ufirriourilfiuunnilnrrflufiardru loul{ntr#,: vtpdomain 6ra.lcr#.: , E J * ' , c . j . { a d s , ' , - J a J r . t :lrrduurr-lu:JtsrfiuffrflflTue?'i"l rld;rrlEJrJaroEjr'iilrrrd,] nilrJl,ril.ifrrfrouro.r{rfiuiltnElra164ntd fr'r'luritlfrprmv'ifitteiqnfrr nrirufr"irdo u'rfl,].pilEinqrilfifl-'ifirlrrelrntniriar 'lfiririo'ra4nflr,lilf,rfieL rffrtrJtuuimr4flntrariunvriiFr poweron{uu.,^u ffnnrgrFiu,: r-JnnS.jruimr4flnrfirao':4nfrrffflryr,lT . C v 4 4 4 t u 4 $ , t u d t u d D 4 4 L I H | , t u 4ulrflufrFo"Ld':ru tAN lrildrna ffunflfro'rl?nnrirfinu"l#r{rt:Jrirtlurirlryrar rJmnS.jrnlr}rqil1s1n 1.{}J'rflrnfl vLRtlrErrorqnfrtarrtlJvirhfrupinynoflmlornimfqnilnnaanqrnnrrriluarrfinro,i vLAN nir.r'1 trjdrr{rzunriornrTo'iFrorfrrrnoflror{lfrfinrouuinoqjri'rnofnnfu'1 ufrrnrrrjotri.jrvirtruuillnrnfl vtRrurFnso{nnfrrd'iurerhl
- 372. unfrt4 nrrdrwnwun vuqivluru-mr'idn ufi;nmtflatoiijainitatuai s375 d'rsrorfifio uil1flrnflVLANrfiruviaqlunrrfirrurl vLANrilr{4FrfiTngTuluuimrtfnlffqnnr'ruvr-l (override) TBrur,rmflrnsr vrnrufioqjlurrrfr'rrrn vLANTIE':?{An"fpTr}arifirfiq16'funmfrprpf'rrfrrh}Iur d'rodr'irsiu lruJ'rflrar vr-nrrr fieqjlupnffrr:la VLAN fl0'i64rr{n-r"h,lriflfir.r}r'rtiras 100, 200,300lutruv d"u.u,uo vLnrufioqjtunrpTrrua vLANililfiAndd'rrfirfir.rlrflrafl 10,20,30,40,s0dtfirfiprdufifio n'rfrru-rs{ vutl fiaqjrunTnrdd'rrfrrqrqnufitruvrTu (override)lraill#nnrarflil 100, 200, 300nrul:Jffqe [rnsuxJ'rflrafl vrRrurfrrfio10,20,30,40,sofinrqnrnrdeff it:l arua4drflunir*frfi,*r., n4mdf,rharj f,tfiflun.rnr wp Modetflr1r{luTr.rupr wp server (Tprer6v,len0f,'Fi'r wp Modefiriluwp server oqj t . q v q ' d - + 4 . . ttae)rraufiefltnrwuu:i+rdrgfiutt'retnt"configuration revision number"4.ln'jtururutnqd"tnFimflo.: s{4rrd'FT,rrFu (unmsrfllua4nr'frTrharifirnrqnl#'rrufilnniqnfrrdurrriou unrqnrirrruflluortllri spare * j a ! ' q { t u q d . q i q u 4 ' d yrpruvrupTrfr tde'LrJto+ltoi4ndrrTnllTul rIryrarf,"lurarT'rfior-Lr'ir6iu IBEJn,jr "WPSynchrbnization Problem" 4f;uri"lruulmt'l'[rjmr{ilrfifio pio'in#r.r vrRru finnfr'o{duurluriuuec4Fdrfiilfidtarirfirflu wp Server oqi u{.. , rnfiufinrslsrcl (qq$tp)nsrnWns=HiruVLAN ormenrirtpi ztf; t6'iri - a r 1.flrsftinJlutt1ulsnuoua5fldlalflos g ttuufitSunilSVI(Switched Virtual Interlace) e{4Frdrnrflsf ssrm,ifiJn'rrflffr,r "nofrrnfruprofivit" firnu{urur tTerfllfidrd.i TNTERFACE vLAN nrruffrsururflrfifl vLAN luTnnrsnnouillqrr4'uTrarpr) rfiovirrarirfiuiludv'lenpTunnu'ldl#rTlltrr * i , q . . - t u t u norfirrmaffioqjlu vrnruriu 6urmof rllqfiinuflarHmnqnn$T 'rfiurr16'rTa11 qryurndrd'ryfinrrynTa'r A u * J * d q . . , . . b d 4 * t u oilrFr€trv'tTlrrpttcurrrnl-rrFr6o,iFr6ilfi.rrBr.of1u vrnrrrilil"t nno ililqymo'ilJl4ilJ'rfltarflE':ournoflrv'lq flr'iniunTuuurEJrnfl vLANfilroflBrro':nindlfluarurBnoqi r,rn'rnrn6urnofrv'itfriaudqnaFr'rdurururfrq rTuqsvir'nutfr4neejr'rnafiourTrarflprurrfiryafsrrro'ru5rrnrofnT'r1 *nrro'rfl:-lri'rd'rrlr'rl ludnuruvrdu,rniu u v A e q r r q C umqrnnir'inuilrur6,r 6uiBrofrv'hfrrnrr*f,nrqnrirraunrl#oqiluailruu "shutdown" oqim14rrflufr'o'i 14d rd'.r "noshutdown" riourfi odutfl n6uuno flM"Ifr ufl Hfil# up {uilnvir'irutfr fir.rrufr,ir 4ruffa+nTrhinirrdrnrsaf e viTrarirfirFrpi'unv{flnrvr,r.jr.i vLRtlurJlarfit 10rT:J z0 Eurnoflrv,lqfrrnufi4ru6'o'rnfr'ifiuxJrrun4prdrnrsofl g frfiointerrace vlan10ltavinterface vlan20 u u * o rrorJil,:nluunulJlflrnt ip address fiurrTo'lnotfirtnoflu vlan10fr'o'r1#r{ludv'lonpirnnr'rd-l#flL interface vlan10*nrviruriudrTu interface vlan20fi,re
- 373. 376,,.,,Si'',iorittuuru-ortifne'rnqilnrnizs'r ctco ntntJfirffi sE!rHsdT 'tdorsti.i-i{ no'lqnTrodr'rnTun-n,jT grJfiirrir'rfl fgrlfi e1 uiluuirlltfn.i'ru1drlrrnordnu 2 VLAN dovmru10unuvLAN 20atm{pTrmr'idrfisu"ir "Laver 3Switch" riurilua4ndfirnreoflg j " u A u n r e r a { u t u ' J - ; - ' vrvnl,ru'rvrt?'rFlvryrv'tv'ln rravntmdrirufrrEJ / trr L2Switch riuriTarirfirflil Access Switch frrdorriarT:t r{rrTurpr6o':rre':rTlfrInemr'i Access switch drflun4pt{rnrflof 2 firr}Ja1 (riru#ru,rrrflmr1 d,]uffru Ttx'tl,tlJ'tEJtnfl 2) Laysr 3 Switch lntefiem vlen 20 lp address19?,168.20. 254 lntarface vlan 10 lp addres.s I 92,168.I 0.254 L2 Swilah#2 ,Sulrnef Addre.ss| 92.| 68.10.0/24 Client tP 192,168.10.1 , 192.168.10.250 DUlilultGdtawav* 192.1ti8.10.254 *?_i__t:> l t ffi l&*r mr dtJtb d:.ilr ) Ad[t #{/ry-tr- $ubnel Address I 92.| 68.20.0n4 CliF.nt tP 192.168.20.1 .- 1s2.168.20.250 DafeultGittewav= 192.168.2A.254 ;,a'iffi- ilil1utfiil i I'I.AN no{nfirilunlrfin to{ VLAN unY#qtt l r r i r l vnilsiquuwiqd l-2 Switch #1 Xnvroinuunind l-2 Switch #2 lllllutfd Subn6tAddress aorrVLAN,iil uo"rru"orf,n tP Addressfi{nar{fin"u . rnia.r PC 192.1 68.10.0 192.168.10.1 - 192.168.1.250 1S2.168.20.0 192.168.20.1 - 192.168.20.250 nu.u,unfitluofi lntedace VI-AN uuaindffirtJaS g d a d s ?l{1tuu90{{lflflT1{t U tult1 lnterfacevlan 10 lp address 192.168.10.254 lnterfacevlan 20 lp address 192.1 68.20.254 mnnrifimtmPc s & nE{atu 192.168.10.254 192.168.20.254
- 374. UNR14 fitttoudrf,Duft rtcludrnsunrslu- svt dvosrdrrsrnrlWns:minr tltllrl t .s{f,'l'iuil rflLafl vLAN{ulrr:uni n{ torql{TrlrTm nenwP ff16'n aim rirurr ufin) t. rqmvrofndnouurinryu.jr+a4ndrnrsofl z pr-,rd t rTun4rr{rnrflofl s "lfirfluTrunk Port g. rrmnoflmfinourflnrsu.ir.le{tndrnrsoflz m-,rfi z nTr:ain'finrflof gl#tflu Trunk Port 4. *zuiluilrerar vLAN10i{'rrTrqnlnaflnroqnTm'f'unreoflz d'rfit 5. ffir:Juurflrn$ vLAN20r{rri'rr1n1 nefmso'ratn"f rnitJoi z ilci,z rinouuuffindlnup$g SwitchIJ3#config term switchl,i (conf ig) #interface vlanl0 + firur{drfr'linterface vlanttd'lflrilfrQfluilr1fllnfl VLAN ro{lnnLouci'drd':frrflunrrc{5'r.rr,rofrrnEuurofrv{tfivi'rurirfirafituvrtflnt5r Switchl,3 (conf ig-if ) #ip address 192 . 168 . 10 .254 255 .255.255. 0 +- rcLLtoFllflrs{fi tnnroun{tu vLnNrlufir'{l{rfluHv,lonpitnnrntin'rtrltlunoforndurprtfrv,,ltffn$r':fiu}.rr1uild Switchl3 (conf ig-if ) #no shutdown -r dio'tno shutdown1ln''lsrn'Aii'r'tt'loftrnEurproirilq{uru't Swirchl3 (conf ig-if )#interf aee vranz0 <- rrr*'i.jruu'rtitnr VLAN{r-rraffrdrd'lfrdio'1flr'ifl:l urJ1flrf,ltvLnN fis?,r S w i t c h I J 3 ( c o n f i g - i f ) # i p a d d r e s s 1 9 2 . 1 6 8 . 2 0 . 2 5 4 2 5 5 . 2 5 5 . 2 5 5 . 0 SwiEchIJ3 (conf ig-if ) #no shutdown switchl3#sh ip interface brief Interface IP-Address OK? Method Status ProtocoL (d'errorn{4m) Vlanl0 192.169. 10. 254 t - ES r nanual up V1an20 192.158 . 20. 254 YES m anual up (FlPll'rl'1fl{fl) Subnet Address rT1f,1ll1?fl'ld]fu1ulf,t tP,Addrees dns.rrdr}Jnrtr'ld rnterface vfan 1o interface vtan'ld'lqgnrrt#nhffuffnuruvnftrur sir#.rsiolild r p a d d r e . $ s 1 , 9 . ? : 1 6 8 . 1 0 . 2 5 4 2 5 5 .? 5 5 . 2 5 5 , 0 rp adareee roa, 16e.]01. -254?55.255.255.0 meeondary * tfiusecondary , l ] i f l ] l l M & d i * | | i i ' f f l i i | | H f W s i ! ] i i ] i ] . i ] . | ] . i ' . ; l | l i l i s i ] " ] | . R W l i l i l i ] ] i ] ] ] | ] s k s l f W ] n'rto-trrrn"rluat" vL,qru ?urrjerrirnuwnttrtnallainitanai' J 6" ' q l . . . 377 up +- VirtualInterface up {- ViftualInterface It:lri:lll I lillliillili:ltri:;iidrii:n:iil ii-f
- 375. : : - I Cisconrnilg-lT Z. nrsftIST Ha$danluuon(Extemal Houter)(r$unir "route-on-stick') 4Eflfio nmlfrqrJnrnirFrrnroflnT'r1 *nrirr.nrirfrrflrpivrrv,lfllneyra.ir'i vLRN 1#TprflorrTriud'nnm rni'lfilfrn-n6urmofn'ltlo'lrffrrnofoonrflu4'r-rdurprefrv'lsEiofl"t (sub-interface) irfrrhfrurinrdudurmofluvlr ," * o u i , u darl riurirrarirfiri,rfluhFivrmr.,'lfrlnrsr,r,jr'i vLAN '[# rurins4'rdurnefMqarHlrnfiuilnEJrnr lpAddress tfluro,:nruto'it6'*nsyir'irunafisunlrfrlfrd'nnofmrlnfi d',:ruanr.rlup:Jfrrusir,i igrJfiro) *trdro 4Ef,r-n1#ri'r:irinrAfnvitlfiain"f rnurnfl s eqjeeitniu uinrr4flnqurrirl rflufiuTrrrranmrdoruria uuudfffiudaEn'frnrtrafl z qrfr'o{fiileflnr,rfi.:noflBrfinauuinr{rtrjfl.:lrefln tRtrtra.ir#rrnofl nofm rr-'in6irtFio'ilfrfllnrlqmdill#vi'r,rluuuu Trunk Port lugrusdnofmdur ffrfiouriofl:Jrrr3o.iFtoilfreffiof h q | | 4 u b to'rfr[f[:.J mru:lnfr qrnriufr rtrldrl noufl ndnr+ruynfirfl fi'rurir.lfi RouterL#config term Routerl (conf ig) #interf ace module/port,. Eubinterf aee +- uulglf,tt subinterface dfo{ht{ rit-rl',ttlrarnrvlan Routerl (conf ig-if )#eneapeulation IieI ldot].ql [vlan-nrurberl +- encapsulation type frotmr-t fi't:uutrunkportflr{fiEfld Routerl (conf ig- f ) #ip addreee <ip-addregs> <Bubnet-rnask> aturfirjrTfin'o nofflto.rtHrtpio#rurpisrTr TrunkPortuun4ndqyfrq':lfrfiJnrnril'ioanrflu Sub- lnterface cjoel rfieroqf,r-Lumv',lf,lnqrnrtpins vrRruu.ntf**rins sub-tnterface dereio,rqnrrm encapsulation l#r{lu islr,iBo dottq}.frnrr'rrTurTlrJrvmvrro.rnl? encapsulation fimntl{ruTrunk porl cJo'id4fld rfrru#4^,arurEJtar ip address fiqnt{uflufiv'lonpitnn,ttrflqo':tnnrauBi'svrie.rqnrnlnrtrhu Sub-interface d"i nFirt lnss$ntlluurirrTrrhl (Arlfirt) lflud',roEjr.iqo'inTflfrrHrHEflfllfluonrfiorFrpivrnv{finrsu.ir.l VLAN FastEthernet0/0.{ FastEthernet0/0.2 FastEthernet0/0.3
- 376. unfr14 rlrralnittupi vL,cw lurfiflridnuaffi'.rl$nfltlainitatuais 379 VLAH ?O $ubnetAddrFss 19?108,?0.0/24 hfault Gdtswuy= J9?,16E.?0,1$4 to #, R h l #tlr 't"-*----' nArl t0 tubnst AddrsE"l9?.168,10.0/*d fbfsull GilewaYr182. tS8.l0.2$4 kI Inhdsce fa0/0.10 lp dddro*r 19?.r68.10.2$4 LAYEH I g$iITCH t- I r."riq " ,i* ', :j;rr, ,soil*t,' tu: jffi t{dilr+o In0/0,t0 Iusddress102.16E,20,tS TRUNK PORT b*lwilxJ s*trch snd ; ;ud" 1 1 6'nodr'iFrouillnu#rrptsffirienrfluanl#r#rrivmrv'lflnrvu.ir{ vlAtl 10ri'uVLAN 20 Rouberl (conf ig) SJ.nterface f aBtethorflst 0/0.10 <- fro':fl1{fiuuillaLnr VLAN Routerl (config-if) #encapeulation dotlq 10 R o u t e r L ( c o n f i g - i f ) # i p ; r d t l r t r s s 1 9 2 . 1 6 8 . 1 0 . 2 5 4 2 5 5 . 2 5 5 . 2 5 5 , 0 RouterL (conf ig- if ) #exrc Routert (conf ig) #interf ace fastethernet0/0.20 * dfo{stt{n-uuu1ulf,1 VLAN Routerl (config-if ) #encapsulation dotJ.q 20 R o u t e r l ( c o n f i g - i f ) # i p a d d r e s s 1 9 2 . 1 6 8 . 2 0. 2 5 4 2 5 5 . 2 5 5 . 2 5 5 . 0 iluc{4ndfifine1ilfi'ru'rmlunrflr,'iTudinrflaf 3 flo{fic{Tfi Ll'rs{''ril1?ndurrflnflrsoftra'rtatflofl s {uur lfr'luznnr*rur tfiuri - i a ffi utlrfrr.iflni"tswtTcHEDV|RTUAL TNTERFACE (SVl) = j a ffi tLlJl]YIt?flNElROUTED PORT s
- 377. 380 fi' rr'aufr;r-,utfrn6{nstnailnrniza,r cisconrnrrJ$r-rT nuuswfTcHED VTRTUAL INTERFACE(SVtl uur:dviru{tiru16'rnfltlfiur.iruil1rfiqc1nu-e{ar?o'i "nT rrhdilfly,lf,Jnrsrrir.: vlAtl" firirururriurflurfifl,i i . - . j a fleofl't,i1,t1r,ilto'in1tul[o1dnuruvfirTHn.ir svtHrlfi{rurfialfludv,ionpirnmr,]d"lfinirrFiBo'ltnnroud-fi4uns rFrpivrrv,lflnrsu,jr,i vLANeTr1uffr sVtl-'idrufirfrdutffin SVIc{'tsJ'tTilqns{#r{{uilrrdoro{flLFlouuintTursradr'rqrJnrniuiorrifnffQenTuro,ifilfi odrruiu d 6 q r q J q o d q - J - J trrurumu4fnn'ra-Lilvr-t{'i1ildtBrdrarfloflg rfluqudnnr'rrfiors'if,Lnlrldoilriosrntnlio.ltnrnroudfi4nlfllil lutrusrdetrTufi4n"fi'rnutiofl s f,fifferfinmrdsr.rBie1r-1fl'rorJnrnir$rrnoflnrsuonrfiooondEuryoflu 4 d J ' d r d d r a a - . J , H , v uTottnrrrfrotriori:-rerJnrni'lv,lflQondfiau r,l3or-l1':fifffr'o'rrfioilBiotrlfl-'iqrJnrnln4nfr^[rr0f 3 pT,]6u6',ru Svl ?{lil1?nr{rl'trvitrrirfirflurroftrndurmoflry,lt'lunrruFrplvrrrr',lfllns'rn vLANRrt"luyry,rurunoon'hl fl'rqrJnrni6ul dnrimHr{r'ifr'u16'Tflflrrnf,nnrtaF r+svrudorir{rulu^-n,***dfru*nrfioun"'urT:.rrvrrrfln nr??{51': svtfiutrrderffrni'vrnv,lfilnrvu.ir'i vLtNtd'{fi16'ndrrtilluproupiu TprfllunmedarfBrurfiiofln I f t - i - ! v ' na'rqr-Jnrnirirtl frn*fronrrrirSvtsrffo'iFreuulinaqjrTrrnraflnrfrrflunH'rfrnto,: vLANulrsrnlrrr"s,lri'u fluuilrEJrnrro'i svl no-rfi qrmn d',: adr{frrudr{ * $Jfi 12 nrngrJ{Trfru qr.JnmiexFTREwALL rns RourER6nz d',:lfrorurior{rrrofm 10,11,rz 6{rflu nrrrfinrs.r vLAN100LxJdEHfrnrsofl 3 Tpnr,rlrsrfitl tp Address llufrrudrvrofrrirl6urrrofrrllq torq:.Jnrninr-'rnaimoqj"[u4'rrflFl tzz.to.t0O.O ri"rraHer (172"16.100.4, 172.16.100.3, 172.16.100.2) n-'r#ulun4fldrnrsof s {rdru4'r1fr4$r'rrroflrrn6uunoflu'{rfifio trureRrRCE vLAN100(l,lrlrflrnt PIX FIREWAI-L ri2.16.roo.4 /- -W--l I =ryjffi,,=.=.]".^,',,, *$ ffi:r**r-/ INTERFACE VLANlOO lP addr€ss 172-16,100.1 7 LT.YER 3 SWITCH : : r j : ' . r : r , , : i ; : i : f * : : ; 1 y 1 " t x " . * : ' * " " i " * " " . : . ,
- 378. ttfi tn nrrdlna-ruupi ut tu,,:r,r-+n -"""rr,"rr-,lon,drurouis ra{t,rofltrnfiuimoflrv'lql#nir{flLuilrHrnfl VLAN){rrua u^*,ortlril''rflrnfltp Addressr-rur,rof{,rn 6urrrofu,iqfrl#rflu tzz.to.too.t4roqllufiiuTnrfir.lrTrqrJnsnid"rnrim uaimnEurmofllviqdqyr,irurirfi frprriof,Ld'ivrmvlflnrvr,r,ir{el4rldrarsof s rirqr-Jnrninlfluon odfirdu rd'or#rrntafn1fluon6'a,inrr rirpi-vrnv'lflnrrfl.ruinrifnffrulu fuqyrsmrFrd'irduvr?l#fi NextHopAddress nnuureT{rserrnrfi 172. 16.100. 1 4'rufl uuorrun rdrs{rrsfa,r n6urnofrv'Jtuun4 ndrn iflafle nr.n rn'rstrrir ROIITED P{DRT lunrnifrrios{4mdunruofls ri'rn4prdunrsof s r{r6'rflrTunrr,r"l urlr t riot ra?ofinmnourfinryu,jr'in4fld tntflefls nT!floflfl tRtrtrorr5rrntoflr{rfirefluflr.r'l uulJI Fio1 4rud'uJlrnr{mnouflnflR6'nnofln (physical port) qo'inTpr{tnisaf 3 tflu"routed ports" lfiIprtrflr'r TflErnrer{11:Jfr6urnofuv,ltnreufilqrrfr'u Iuilpr cr o.{fil fid'n noflmrlu drd'iflqsfr 6ro rflnf ifldunmdr'irulurn rsofz luilprcro.{filfid'nnoflmrfu rff,rfiHvfdrd'{ noswitchport drd'iflqsfrs{rorflnf ifldunmdr'irulurnrsof z . a r q v - 1 1 3 t r , d q q r s i A q r q v . 3 . . o ^ A d us.rvta{nanoTFruuvr,iturrnvdurrflnfiri{uqs,rrarflo?vr3flx{tJ1u1Jrr6FlflilotaxrulplflFt?.i t1{rlJo1,nnrru finrEr d'Brtr-lq rnri'nfi.lnmlfr "routed ports"ffru ;il"i; L3Switch(confgi)# interface giga0,/1 Ir3swltch(config-if )#no switchport .- 6rd'-rds;fiarorilnrTrrjd'uqs'trntstf 2 unv6urrflnfi'lrfr'u to.lrnraof 3lurrafnrflnl:riu l#vjtarirfilflu"routed port" u?r"direct L3port" L3Switch (conf ig-if )#lp addres s L72. L6. L00 .1 255.255.255.0 <- a.lrJrrn"ldururrrnr lP Address a'r1lt6'1flflflr':Lunof,n ud":qrnr:-lfi ru"l#lilu "routecjDort"uff1 LAYER3 $WtTCl'l ffiffi W I.AYER 3 SWITCH M t.AltRS SYlftTcH hOUTER ffiffi,-, t72.16.1 00.2 |7?,1 S.1 00, I
- 379. 382 # #at$3tuuffinfidnrnqilnrnlzo*r chconntJfii? . . . . , . . , . . . , . " , , r o d * ! I u-omndruhf,ln.l s:hiluf ou||uuurfi fio RouTED PoRT ss1fi't6'rfly{'lun?nidvofmro'ratnfrnrtJof 3noilninfi!ilflfprro'ra4rrdrnruof eu1o1:J FrourflnrTr-iv,{€flgrta+rhmafn'rfluoflFrr{"1 rvitiurnrr,rfirriorafi{ fr'tnndrrilufr'ertrfrn4mdrnrflofls frnFio rTr.rr5lnofu3oqrJnrninrtrilonlinlEJ'l d'rd"rrapr{1urr-,rotir{qo,i sVt{r'r6'urmdriflufr'o'r"l#nmnFr'i r,rofsrn6umofiv,lq $LLsvtdurrrrvru aSodnruo$ g n:urdourpulslfrrlusfnnoa atmdfirir'nulfrfi'rrarflof-d 3 qsfinrrrunrilmn"lurTo'irornmiur#rd{TileTrrnenurafiounTurHrrnefl urnr 4 a r s r d * J fiirurvn'lnmrnnnouflqrrfi'uoi'r'r1 uafiourTu rflar.nrfrflQd'rlr#rf iTilrTnrFr€ra"h.rnrrrfinjrurr (uvrfi 7- 11) 6'ratr mnilr r r:l rrqnril#rTr-r aE pr "fr rnrtr afl g tpiniurfist rTr-l rh rs| a$ilnfi nsrtifintn : il*uflountsduwdruuci vtAN Turfinr5*frn nlrunf.rluund-urTuluru x ! J . , J . d * a d a r r v ! ' ! tneuttn?r]Fl'tua1.tu trrjvr r+) rflud',:ssjT'irl:gtrifnqT'irltl!-Lri$r{ounrnrinfifinrrldqrud4n{vr-'lru:.r:.r unreef 2 rRtrurJurflrflafla mltilfi'rnrrrfioilFjof,t-lr#rrntoflrfiooorrqi6uruo$uinnreuon r$P ".,?03.1SS.155.S DhEG{Leyer3 Port . (RoutedPort) [diruilii.g] 16.16.0 t24 16*Floor 3 16.15.0 /24 15-Floor? 18.14.0 t?4 14*Floor 1 f,B"irur"gn I 3.0 t24 --Floor3 12.Ot24 --Floor 2 {7?.16.100 ai!;t] t.,2 203.1 5S.1 55. lnt6rf6c6 Vlin 201 t??,1 6.?04.1 lntodec€Vlan?00 1?e,ffir400,464 I ll O H C P , ' - r $ERVTH l' fiiil r72.1&*001? --n;l I ltrunr o l*- I l iflnh 11.0/2,1 -Floor 1
- 380. unfr14 n?rd;rwdwupi yt,cNluriiplrifn uaznttrtniltlntflflrnrt/or Jqrrt 383 r]rduunrrfuniupr'rflnrroB:JrflulJxFato-inlroonr!:J (design concept) lo'rrrtnrifnlutaflurnflJ firueir'rflriou qrnr,fu 6{$afizund'vf,go{drfi{ sHowRUN LuoilnrnfuBinspT,rvFouvryq"rst#r1f nouflntrtTulr,t!mvl-Frfrdrdr-urfionrvi.ouh1ufiudr nrrrqmnoufilnriulfrdrrfrutrllufrnvrr'irfis,rnirnrr 00nttu:J $ruf,ilduouountsoonfluulunsrfiilnur ] qrJnsnif,lri ffi aimdciscocatalyst 3750ritarirfirflu "cone SwtTcH" nrfllurrinso'rn,r(lugrJd t+ tufifi6'tg coRE) lunrn.rquilillryoimfrriluir:J:J 10 I 100| 1000liro'if:Jnourrin{usrn t t u Catalyst 2950rfi6ord'toqjlu*rins4'u nFolrTuriu fl-'ivirurirfir#rs{'vrmv,lfrlnryu,lr.t vLANFt'r.i."l turcf ifr,rfl + r , d d r d d l 1lilfie HTTulJlJl.!OlA11 [llutt:J:J 4 t u [']?o{?:.t Ft Eutuilsils 1n fioqjnra"luornmrds'lrTu *nvrirrarirfirdoilpioajrurlrfltv,lrueflt:lET.t "coRESWITCH" 6npT,] . i " o vioriluonornrnafi'r nEm{qufldr'r'ru16'li"rfl'tri-{'urraqrnrEJafl s rrnsmlaof z lud'nrfis,]rTu fi aimdcrsco catatyst 2gs0rvitarirfirflu'ACCESS SWtrcH" fluAllfit+rtrqFr,ifrrfl ACCESS) tfioro'ifiinrnfi ernielo'rfrlfrrln'rfl vrfi*nrfinofln"upLtNK" firflu*uu 1000BASET G.rn,nil t5'tturnflnrflnr.irufirn ure) rfiordouTrr{utrJflra4md catatyst szsod'ivirufirfir{lu Core Switch nra'luor nrtr6flrrTu [uJnlunls[uu VLAN[a:hu'luraulP Address : , lufid6rduuur-j'i vtRNTnflffsmmuri'inrilrwinrfudnudrton€.i AccEssswrTcH ndmn's noflnrnnofrrto'la4pridnrrnraoqjnnltyurorurinvornT rsrlfiflln'rrriruun vtRtl riluroorn,uo du "h.li rarionrnqm nauillnrr{u sYrfi Ei uronrilrfll upr rmq d',i f, { q ! I IuJn1un1sILiu VLAN T lru 1 1 I.i; w *rir'riiji{$rulltlrnlllirrtlirdtrllq$irit$[;iitn prnrr 1fru t rr suBNEr 172.18.11.O/24 ernrr 1 fl"u2 172.16.12.O/24 oln"lr i fu g 172.18.13.O/24 172.16.14.0124 grntr 2 tYu2 172.18.15.Ot24 tlt"'' i+ Alt' VLAN11 vt-AN 12 VI.AN13 VLqN14 VI-4N15 172.16.16.0/24 172.16.11.254 172.16.12.254 172.16.13.254 172.18.14.254 172.16.1 5.254 VLAN16 a.n.t z t*u g 172.16.16.254
- 381. 384 #' tirru#zuufinfifnrrneilnrnire,r clscontntlfitffi ......udfl nrs$ldnflufiifns:niruVLAN(lnterVLANRouting) : {rfiauoon*uu'lrintmf coRE swtrcHritari'rfirffrpfvrnr,,lflnrsra,jr{ vLAN Rraluernrrdflr ri'u Tprsnmnfru TNTERFACE vLAN (urlrsvtrrfi16'nnir,rtil1urfiqfrofirjruu'ru"fr',]) duurvir rarjrfiriludv,,lonrirnmr,:d"l#nirrprio{noilfr,rrnoflfiBieoeiflilvroflmro'i ACCESS swtrcHlu#u rirtl s coRESwtTcH *riord',:qrqrraritrrirffr#rrivrnvlflnrvu.jr.r vLAthfrnTr.rrsnrs viar'rfioqj Rrsluornrrrfis,r niurvi rriu ,,8 t-,..,, ,. uxdvnuglqrunrnrru?':rllfirqyhl coRESwlTcHd'rr6urvrhnrl'rfirYrd'rrrr,,l$ln:rvirt VIANlfinislil hriuqB,tufir nhnuufifia lfrrufiaunir rniu tr4conEswtrcHfro'rn'rt t dtrrirfirSrd'vrnil$lntror vrRN , ,tt$urunrrfir a f,rn'lrflnunoutrinr'urrr,ir,l cone swlTCH 1n*u coRESWITCH e firfluurivroirr trunr lllr I,ntt11nrlutdnsisttruurnrus{ glolntt) ltrirunntrvrufirrtrurfifio mn-lv'lrusifi'lrirutt'jruarslr 1n*ro'ts'rl illllp a1firn{oonupfirrnsifioqiriru VI-AN niu*oioqinru"lusrerrr6urniufieililnr}rrrnfroar:rTu-lfirnu rnl; .,,,,',.iliidfinr**iru vLnru rrdotBndurrr{rdd conEswrcH fiornrrr t .fir6t.rr ' lll.*iiltr*r*trlutdnv ooREswrrcH rtrdrntr*finsa,r vLANnrfltuornrrfir1v{rus{fi,rr5:ru'J't.:ornrr z ,1,,,,, fi'uo,rnrl t qrsld fi.rurirn4o*rnorufitrnsfluorrrrt e qrlilnrilrtnoon{fiurvroiuinr^iruur.tornr: 1lfi l'lr ilrfinrrrtnfi urdoti'tarioul rTufrrftgrmtn6orsion"urrfi'ir,r VLAN nruluornr:rdurriuldo{ nluJSJUUOUnlSdl Routing UOUtfinr5snn=UvrUfi q i E o i A v , y c 1 q r 7 t r g J rilyruru€{s1nrurtr4flnlufiflr{luuTnr4flnfitrid'::#ourin tilarilrrnl4"iril Static Routelfltne rHrdvrmv,'lflnrsu,jr,iornrr ttnssrnrfinrfifirnrsluoontr-1fl-'r6ulvreflttlrtnreuan (dru6o{cro'i static Route vtt-rvt,:ulfrqrnlvrfi z) l r nlsluouFtos:ni'lu coREswlTcH3750 q j J * a o l . , l l m ru?tu rJmfluqumFllro?Filylrror.rmoryudtq CORE SWITCH 3TS0 hlrirt, ulurntaaSg Tfiun:'i (direct L3portr,l?e routed port)frnenml#dr#'r noswitchporl lu6urmofMqTlllnrunrrrq ltxJ'terRfl tPAddress n'ltr.Jmr'l'1 rluvlofm#u1 rnr rfiofilunrl5rri'vrlrv,lflnrvra'jtrotertt ttt rlurrn"lfidr*.riproute (rrrrnumfrn; rfiodru**tHophleT'lr.rl'rsL6qr lPAddress TJo,t coRE SWITCH f,{mr'i{r}.J1frTnfl mr.: ffi nounintursu.j,'t.t coRESWTTCH ,=o z ua^ar^rrfluttuurnrgsfl g $frermurar.nflfifio lilfi J " q J v e Y ' 6a,lqotspanning Tree lurnrrloflzr{rrurrns+iio,irnfl pr'iilu rourtFlflo't vLANr,lfl+14'latnm orjnreluornrrudflrflurvirriud'rodrqrdu fioonru:.Lr1{i6r.r vrnru t t #unrornqrrlnl vreflm
- 382. unrit+ nmrilwflwupi vL,qru lurriprrir:n uaznttfinaLlainatanni s ''i44,,, 385 ''lli,, ;,iillilil;1ilr,r,, r,r,ri4iw#*r*,,,,* flo'td,t^n'fi'2g5Of fi'oqjvi#u 1o'rFr'lr 1ttnrr?']c{.lurrnnrr"l#vroflmflo'rfiEHd295of fioq].fufi z, 3to-ro'rFnr t l#rfi'rrflualrfrnrs,r VLAN 1t16'nrir,l6nodr,ifffianaflmqo'inTm"fi.dodtuarnrt 1 c{'ril'lrnqnr{m"l#rflrrflunr.nfrnso,r vLAN11,12ra?o 13vLAN1nfi16'lutrusfivroflmls.i ninr"fifioqjluo'lnlr 2 s{'til1rnqnrralfrrfludurfinro,i vLAN14,1sr.r?o 16vLANlprfrtrfi' nlslfiaudo$:vti1u ACCESS $WlrCHn:uCoRESWITCH J nlTrr0lJFlorur,rrf id4fldfirflu RccEssswtTCH rTL coREswrrcHlE{FllJ (nrfl"luornril6e,l rTu) nrqnrtm"hfr ufl unoflm trunkiiar"lfrn 1Tencapsu lationur:.r:.,i 802. 1Q f nlsoofluuularuuuou wP o u rilorsr.rrqrrqo.unraof z fru4rrfi coREswtrcHusinrfr'rluornrm {rfiuu6'roonuurl#n4md g ; , q 4 q F d u c r s u 4 . ; , q v ^ n'lurerfreqjluornlrffiEJrrTuoqjnrulfrToru.ru16s,rnlu unsrflununrTprururTr.rdnolFr'rtuf i (uan'[{ zTfluJu tarrruu'[nrTprruu#uusnrTudrrafr:n{rlo'ra4n"fi'fieqj"[u*rinsornt) vrFer#'r"t# coREswtrcHflo,r , A q J o " l r + Minsernrrrt,trirfruflu wP server rfiorfluqutjnnr.:qo+n1?rfril au ilasrri1fluil''lurfifl vLnNfil4'"nu nrH"],usrFrr:#ut ttlsilondlurlnulaulP Address ffufisutfi'oonuu.rl#firfrfilr,raf1Fr3o,iud{viaqilu vLAN 200 vitarirfirflu DHcp serve, rdouqn irflulratnq tPAddress ro'rtpinrSubnet fil4"nx{arflluusins VLAru tuurrin*o*r* u^*,ur^auilqrd'u Luntn'frnreofl s (conr $wtrcH)hf,r{csjrunlr$o'lroqrn DHCp ctierrt tr}i,r oFlcpserver lTnrenrr o u " j q e "t{n'rd'lip helper-address flrfllf irrterface vlanfiritarirfirflufiv,lanplunntrflqat VLANliu"l) 16'*ri drd'iFir,r1 unriEnrerqml#finursrnran{orir'r1 vilffoErlrsr.jruilrun*,rriquufird _ " C tr rilprrt4n.frluu"lLLaur{nnaufrlnfiug'ru uduuutgunr tPAddress tg.is{4md'ro'r1J1{ VLAN l.rtrltLflrt raiovrRruuilrurnrduviaonrLLtryrdrl#vit,lrirfirflu Management VLAN, - r i nmrilmaftfrat rT! speed/d uplex*nrni'nilruri'r.11 ' &i nrlqrld'il coRE swtrcH rio,r*rinssrnrrl#vitarirfirflu wp Server luTnmurro.rnu , . j i r (fiugrufi4ordo rqnfis wp Domain eEir,rrfiarfivo Tprflfiv'loari'rfluTraln wP Server oqjufrr) ; nlr6#r'iulIrtjrnfl VLAN nra'[uornrrouoruduuauuurins WP Server m n.lTrrnilrfmfinrsuLlinrsu.jT { AccESS SwtrcHrTu coREswlrcH'lr1drururflur{sfm Trunk
- 383. i r:'a rr.irrrur rTn rTin oT nqrJnrrulro'l ciscoffi ntlfrlfr nl?r{Fr0*rl ACCEss swtrcH qo'irrpinrfiu"luo'rFrlil#vi'r':'tilLflu wPclientluTflHuclo'lmu (rqmfio wp Domain'l#nr.iniilnTl:firqrrl{lu coREswlTcHuarrr.ifisuTrara'l#riluTrarprwp Client) nrrlfrd,rfr.x showvtp eounters ttarshowvtp status tfiomresdE!4c{nluu1fl.i wP $nsdnlilV Toqflefrr Trunk (rnflrnofmTrunk 4rrflufr'oqvi'r+ruriou rioufir,llrstnrVLAN erqnd.lnrn WP server rrfl.rnT prdruBinrfr'rtfi) ri w nrrl{drffr showvtanLilrlrinyACCESS SWITCH tfiomr']qdolq'irt6'flur,rrurfltnt VLAN frilrrnr nrurq1n ylP Server ra?ohlu+uflnreqrlfrulrfltRflVLAN d,"u.rau ^rl,#o"u^ I nmnuilvrofmruurinrn4n{r{.rLfluail1finqs,t vtRN mtrfflffasnrrullflutnoumfil{1,lfi'il nr*rntrfrnaisrfr'urounTnryu.j''r'i CORESWITCH vir{rulutntfleflg TBrflFlr'i (routedport) nlr"trp1Rroufl1rrr'urfrrrTrnrnF.do#'nalJFr (1ufifl"lfiLtt-lt-l staticroutefrredrd{ ip routemr,t 'Lrlptr'iilr) nrtdrrn,rr6q{DHCPSeryer TTINTTIIM IPHELPER.ADDRESS NTE.Iff INTERFACE VLAN m fl1?Fl?.rsderq.jrrnr?o'lnrorfinlnrofio'rff[fi'lfffltllrrrsunt lPAddress *nrnmrfrtrtefrirtl ls.lhjrTBrpron rcp/tprJ''lslnrFr+6'i DHCP Server r',ud1fruunrrultffr,r?otri (dr*'i ipconfig I all) t n,]?PINGTESTLm:n']rua3{o1lttoilvlaunrt'uril'11 u U t t u d fiFr11ilrflflilq;urrarrerF[r,!Fmorfllr showrunrunirtdrur*t touutdlt1ttfiunoufrlnvidrd'ryvr$ol r t , ' ' ' 6 e J h , q u + ra*'+unnr,lrorri4nla,it-lr,:drfifirfifl,tfre'ruTiu showvtp status,showip routetfludu tvlolillutnF]Flt'lu | , - o . d v ! ' 4 4 - . * l ^ , ^ - Y - , - , ^ . ^ n r rrrlrr€ro$ayprruournar{':: rTrfisu6':roirdfi.rtqilrvnoufilqrtrfi'ulo'l coREswlrcHun-nr['l z fr''] lo'i ^;;;; swrrcH a"q1rr,,J^*urnm Insdrru.,u*.*^ulflnn€'idand zssor {ufi 1a1a'lr t rrnv#u 101a1T z 1J.rrf,a,r (prarsro,i ACCESS swtrcHpTrdufiqsurafioul ri'urfiurr,rnirrlfiflupT'lrnttrJifinriol rvir#ulrnunoufrl t tr{'uto'l rHr rn offf'rulro n H* dn1rryn,:.*..rro.rnau$lqrrd1rfr1fitrnnr: show runnr;flrtnctfil'lq.i'ra {riuu6*rldfinrrfrndanrirq'rts,t n,susln'ldfr,r.nLrudru llflruf,o)rqtr.rxdrudqirflu[[ntrfrurda,lr-ttlrir"ledr6'rusi'1,1'l tvirrfu lorul=tonvr{u ut:rvr-nfrl*rf il,rdsrnan-lil dofintidun-urnlBU'$rvr-rr n'rsEjr,Jrtiu fiapirrudadutqoitv'lt wqnrtnq{tilv{'lu fiurnn{rv{td gnld.rruqt.t tvir#u m n lllfstffiilflll:ntr"i*u*wwwy4@l'ffiil1ltrffiNc@MMfi|]s]nsfi$sustWltHfffiffi4.
- 384. unfr14 n?rdnwdwun yi,qru lurrTsrridn unvntt$nili.lalnitan#s SHOW RUNuouqUnsnfuirul $How RUNuou coRESWITCH 37500'lFt1$ 1 37socoREONE#eh run Building configuratl,on. . . hoEtname 3750COREoNE t ip Bubnet-zero ip rouring +6urtilnnt'tufir:lrm'lnrrf,ur$rfi{TilrTmnffi t Lnterface GigabitEtherneEL/ 0/L description ***Connection to 2950 Floor l*** switchport trunk encapeulation dotlq .-- fro'lttnilfrmTto{ Encapsulation t:itflu DottQ tyltdhport rnode trunk I interfaee GigabitEthexnebL/ O/ 2 deecription ***Connection to 2950 Floor 2*** ewitchport trurrk eneapsulation dotlq ewirchporr mode rrunk <- floiflfiqlilLtor$r:lu Trunf tfiorrouttintrJtr-'rfloffl UPLINKtto-lfi4fld 2950T{?r'iTufr2 I lnterface GigabitEth erne'jL/ 0/3 deecription ***Connection Uo 2950 ff5qs !*** Ewitchport trunk encapeulation dotlq switchporr mode rrunk .- nofnfiqnnpr"lr,itflu trunx rfionourfinl:ltTqnafm upttNx to{fitfld 2950Tflo{{ufi 3 ! interface GtgalrttEthernctl/0,/11 descriFtion ***To Server*** awirchporr access vlan 200 * t"rn'l#nsfnfinrourfin1rjtT'itfiSr'{rrof'lrfroq]1u VLAN200 ewitchport mode accees {- nofnfiriorititrrl'o'rtfiiv,ilrofFrrrlfrf,::nttrtrrrl#rfluTr,tun Access spanning-1166 porrf asr -r- druuvrfr t s #o.rspanning-Tree (nrrir-ltlvrtri'erfreienirft5r4r'lofl UP t6'odr'lmrrr"rrt I lnt€rface GigabitEtherneEL / O/ 20 description *** TO Internet ROUTER*** ewirchporr accees vlan 201 * rqntfiflo$ndaouninnlur$rtfloftlofln6utyreflrfirrtfioqllu VLAN201 ewirchporr mode accegg + yroferfirienTrrflrrmoi tdhjtfrrirnrnirsivrrvlflnerlt'jl-r VLAN)nrron rtorl#oqjluTul orAccess h, 387 'qtriirr,,,,, rllTlEvraflfl uPtlNKflo'i2950T dfinuurqnrv DotlQ + vttfprfr nnrt rt1firflu trunx rdonr ourtintrltT'in ofpruPLINK tlo{fiAnf 2s50T lE'r'ITilfr 1
- 385. l l l' 388 # rTauir;r.,rrtirrrifn '*dsdrr'r:.***.**+*""*sff a errpr./rrru10'tCnco ntntJ'gtTn t inrerface cigabirErh e-i:rreiL/O/25 {- lrf,fndtflil routedportflJFrEiltlintntfloi3lfiflFlf'1fl'uv{€fFl flfl': COREswlTCH du',^',, z (i'rplTlfrru) deeeriptlol *r*f61s16ctlon to Cetalyst 3750 CORE Switch Buildlng fryp*** rro swltchport <- fiauolinflrqrflurnrflof z rrnvd'rt#vrofertflunofnto't 1p I rfittiof 3 tflflF'lT'i (routedport) addreeE t72.i,6. 100.1 255.255.255.252 +lduilrfltnl lPAddressttdEsubnetVast<n'lhJnrt't1 interfac€ Vlan11 L p a d d r e e e 1 7 2 . 1 6 . 1 1 . 2 5 4 - J - " . . - J g VLAN 11 "IFt'l^{BnnmFtt?fl }]1vlu ip helper-addreee L72.].6.200.2 + dtd'tHelper n;r;luillfltnfl lPAddress 1o'tDHCP Server drtdq DHCP Request s'rrtnto'itnntf,tJg{'lu VLANfitiltl-.lDHCP Server t inr,orfaee vrgnlz nirlnqftrn6ursrofrv,lt{ur.rrdtafuritarirdrflufiilonsi'rnnrrdl# ri'u lprio'rff dfiereaqir-rur,rofnfi r{lufiilrfi nr€.i vLAN12 ip addrese :-72.L6.L2.254 255.255.255. O +- t;ql,ltl'ltitnfl lPAddress rfio'l#lprnroun{'fifi1u VLAN'1 2 fifiv,loarirnPrrrdlrfr f, lp helper-addrens 172.16.200.2 + 0 fguuululf,n lPAddress 1t0'1 DHCP Server I inrerf ace vranlt +- f,flr{rrof'irnEurnsfn'ltdururdruflivtrttrirfirfludr4endinerttflfifi'!rprdo{fi4 fioloeqlnTrnofnrd tilunilrfifllo': vLAN13 ip address t72.:.6. 13.2s4 2Fg.25s.2s5.0 + ?filurJlfltnr lPAddress rfiehi1nnnueififilu vLAN13 fifiv{ono{'rnprrrdurfrf, lp helper-eddfcrr L72.L6.200.2 <- ?uqUil1uHl lPAddress lJE{ DHCP server I interface Vtan200 -- r1lurroftrnfiumrofrdqrnrflef s ddr,truuurrefprfinlunurfints{ VLAN 200, lufifirfiedruri.rd rfludvloaeirnn rroflrirTr VLAN 200d,tflu vrnNtr'rnrirr tfiir,,lrro# i p a d d r e e s t 7 2 . t 6 . 2 0 0 . 2 5 4 2 5 5 . 2 5 5 ' 2 5 5 . 0 I inrerfEce vlanaol. -- rflurroftrn6uffisf,ryiqmrflsf g firir'rrurunofnfirfllunil'lfinlo'i VLAN201 td,rnurfinllfi.lluvr-ANz0'1dfr6oa1r{Fr*rrtvofn FastEthenet to'lt$rffisffroon6utvo6lrin),aierd szso qv'I4'rrofrrn 6ursrofiv{qdlunmdoamf,'ris('r ufinrff nrTr r$r rmtfdoitoonEulvrof rrin i p a d d r e e e L 7 2 . L 6 . 2 0 1 ' l ' 2 5 5 . 2 5 5 . 2 5 5 ' 0 + n$rrtrofr rnfiurnofnltdulrdtlfiritafirdrfl udv'lenrf rnn ndt#nir rnto'rfi fiiinlooqjfi'lnofnfr rilualrrfi ltll'n'r vLAN11 255. 255. 2ss. o {- TU1J1.1}l''ltltnt lP AcldressLfio"hfflrrnrouriffi4lu t lp elarslese i p r o u r e 0 . 0 . 0 . 0 0 . 0 , 0 . 0 1 7 2 . 1 6 . 2 0 1 . 2 *- #6v,lonO',irpi'rsnln'tEutvtof,n1n rirrne#vrofpr FastEthernet 1o{rirmof (72j6 201.2) ip foure L72,L6. 14.0 255.2ss.255.O L72.16.100.2 * lon"lrfrrHlnreff'jr frrd'o'rnr*{.t rrfinrfrerlil#rd'lrfimuoprrerrn 17Z.1E.14.0124 rTueio'rd':oonl:-lllrrirrnoffi'rrTBrl:J lnexthoprouter)frffuil'rtlt61l lP Address tyi,rrT:l 122.'16.100.e (fi,ttiluuil'rflrnr lPAddress 1o'i"routed pclrt" lufitn'i-3750fiornrrr2 (ilflfFGigabitl/ ot25)
- 386. unil14 nrro-uwdwupi wqrulurriprridn uatntrmndtlainianoig 'h 389 ,,, ,'xr1i1",,,,,,,,,,,,,,,,,,,,r,,o,*w lp route :.|72 .16. 15.0 255.255 .255 .o L72.16.100 .2 * ttnrird'ir6uvr?dnn'r.rtila-t suonet , Address fla'iVLAN 15(172.16,15.0/e+) fiornrr2 Lp route L72.L6. 16. o 255.255,25s .o L72.16. 100.2 --- nmrfrdtrdu#dnd'utJrT't Subnet ' Address flo{VLAN 16(172.16.16.0 124) i,E1rlt 2 end ' $H0w RUNuou ACCESS SWTTCH 2950To'Ifl'ls 1 u=u 1 2 950BLDG1FLOORI"#shrun Building configuration. . . hogtnarne 2950BLDG1FLOOR1 I interface FastEthernet0/1 ewitchport mode accesa + ttrrflflfnfiFitff!mrlo'llnrnloupifid}iioqjluTr.ruor Access ewitchport acceas vran 1t +* r{Frilflfprqnnofnrun4erdfi"liirflunlrfinto,r VLAN 1lrrufil#oonuuu t{rreifru spanning-tree portfast {- r,iThfrn'ofler Up lfrodr':rtcrtfu I Lnterfac6 FastEthernet0/2 Bwitchport mode accese . ewitchport acceas vlan 11 epanning-tree portfaet I lnofmdut Flx,i*ri interfacefastethernet0/3 - fastethemetO/zz ilntufinnafieunu) ' Lnterface FaEtEtherner-l /23 switchporb mode aeeeaa switchport accese vlan 11 sparrrring-tree portfaet ' t Lnterfaee FaFtEth6rneL0 /24 r' ewitchport mode accesa ewitchport accesa vlan LI epanning-tree port,fast I Lnterf ace GigabltEthernet0/1 ewitchport mode trunk + umsfprd UPLINK dutlhir CORESWITCH 3750tufllalfit{ru 'l#odtutralor rrunr I Lnterface GigabitEthernet0/2 t End
- 387. rr'g u#r;r l,tiintifn orngrJn enlrr o,rcisco nrnr rJ{). r-r? SHOWBUNUOU CORE SWITCH 3750 O1R1S 2 375oCORETwO#ehrun Building configuration" . hoEtnane 3750CORETWO I ip sr:bnet-zero ip routing I lnrerfacg GtgabitErherneri.,/0,/1 +- rqnrrofprdprouninfili UPLINKfl0,12950luudn;t'ulr.ieqilu Ir,tro Trunk description ***Connectlon to 2950 Floor 1*** switchport trurrk encapsulation dotlq ewitchport mode trunk I interface GigabitEthernebL/ 0/2 description i+*Conneetion to ?950 Floor 2*** ewitchport trunk encapsulation dotlq switchport mode trunk I interface GigabitEthetrreEL / Q/ 3 deecription *++Connection to 2950 Floor 3*** ewitchport t.runk encapeulation dotlq ewltehport mode trunk I ' " . - ? - i q q ^ + ^ - s ^ . - Lnt,erface GtgabitEthetrreEL/o/25 <-il€fnilrflUroutedportfrRtgutfintnttjo$3Tflflsll'lfi',]-iflo5Fl lrf,'lCORESWITCH fiorrrT t (fl'lflr{{ril) no switchporr * 6nrolfinfilrsgf'lumlflrf 2 rtngrirhinofprrflufloirrto'ttntflEf3 TfltlFls'l (routedport) io addreas L72.t6. 100.2 255.255 .255.252 <-"ldurt1fltnnlPAddress l[flusubnetMask n{ tllFrf'1l +- flfr,:rroftrnEurnosu4rduurdruflidrurirfiriludvlsnpirnmrrf[#rTr:rerdo':fififirloe{ fi'r-rvro fprfr rflua+rlft ntlo{VLAN 14 l p a d d r e e e L 7 2 . L 6 ' . 1 - 4 . 2 5 42 5 5 ' 2 5 5 . 2 5 5 - 0 + rilruulflrnt lPAddress rfre1#tnnroudfifilu ' J a , - . A i VLAN 14 {FrV'lOflF}LflFrrlfl}J',lvlu lp helper-addrese L72.L6.200.2 I + fgulrlJ'lfltnlj lP Addressfl0-1 DHCPServer interf ace V1anl.s {- r?flflfl,tnduretefrv{tfirflua'doapitnrrtrofflo-l VLAN15rT Horff'ltl lPADDRESS i p a d d r e s s L 7 2 . t 6 . 1 5 ' 2 5 4 2 5 5 . ? 5 5 . 2 5 5 - 0 ip helper-addreeg L72.L6.200.2 ! inrerface vran16 {- rx€F[?n6urerofrr',]rfrrflufiv'iflnpirnflttofflo't VLAN16n$orfirt lP ADDRESS i p a d d r e a e L 1 2 . L 6 ' 1 6 ' 2 5 4 2 5 5 ' 2 5 5 . 2 5 5 - 0 lp helper-address 1-72.L6'200.2 I Lnterface Vlanl4
- 388. unri14 n?roilwdmupi vrnrulurrTerrifn uanttmnfilainitana{ 3sq,, 39f I ip claaaleee ip roure 0.0.0.0 0.0.0.0 121.16.1.00.1 *ddv{rndr$rd(Oetaultrout€) €onl:Jfll,irouted port(nofn Gigabiflt0/25) $.d.i CORE SWITCH fl'rnr"r{irlflornm 1 ryrrrlrirrsvdio'rnrrt$rF4ttffrrtfrBtoorr'lilur{'lrrin 172.16.i1.0124 ,172.16.12.0t24 r,llotze.t6.t3.0/24 ra?oqsoonflr{aurvrotififlnrflusnfrd frfrruffe'lzurul:JtI-l 172.16.100.1 d'rrflurpAddress fl€-lrouted port(giga1/0/25) flo'tcoRESWITCH#1 li'.1fiu end $HowRuNilouACGESS SWITCH 2950T o1fl1sZ rlur ?9SOBLDG2FLOOR1#gh run Building configuration. .. hoetsnalte 2950BLDG2FLOOR1 I interface FaetEthernet} /L Bwirchporr rnodeaccesB +- utnnsfndoionilrnim'rtnnLFurifidtio{luTltilFr Access swirchporr acceeB vran 1{ .- t*r*u+*l"ou{rurrn-rr,'ffl1#rflunrlr6n$o-1 vmu tEsrrldlfison*uu 1{ursid'u epanning-tree porttsBt {-riltrlvrsfnuplfrodr'lr'lflr5') ! interface FaetEthernet0/? Ewitchport mode access eparning-tree portfast switchport acceEe vlan l,{ ! (nofndut ptr.luri int",{"ce fastethernet0/3 - fastethernet0/22 finouillntuileufi'u) interface FastEtherrr eEl/ 23 , switchport node aeeea8 switchport access vlan 14 gpa$ning-tree portfast I interface FastEtherneEl/24 ewitchport mode acceea Ehritchport access vlan 14 eparning-tree portfaat , ! r interface GigabitEthernet0/1 Fr,virchporr mode rrunk *-- lrnnofnd UPLINK fuhjtiq CORE SWITCH 3750tro1filf,llt'lnutloqj luTurPt Trunk I i lnterface GigabitEthsrneto/2 I End
- 389. SHOWRUNUOU ROUTER IntgrlletRout€r#Bh flJtrl Building configr,rration... hostnameInt€rnetRouter I lnterfaec FistEthernet0 I p a d d r e e s I 7 2 . L 5 . 2 0 L . 2 2 5 5 . 2 5 5 . 2 5 5 . 0 ip nat inside epeed auho I lnEcrfaee gcrlel0 i p a d d r e s e 2 0 3. l - 5 5 . 1 5 5 . 5 ? 5 5 . 2 5 5. 2 5 5 . 2 5 2 lp nat outside I ip nat inside source list 10 Lnterface serialO overload <- tiruflrs{ runft61ulufitg e c c e e g - 1 i s t 1 0 p e r : m i LL 7 2 . L 6 . 0 . 0 0 . 0 . 2 5 5 . 2 5 5 ip claeelees ip route 0.0.0.0 0.0.0.0 203.155.155.6 <- fi Default Route asntilrr'iLr0errn?611 WAN 1o'iri'rrpr rri"y-l dl'ltSt, lffeoon6uur.o fiff or ip rout6 L72.,L5.o . o 255.255.0 .O L72.16.201..L -r- a5'r{rhfr'rrfiuvrTrfiolFT rflufinrfimnnTulil d'trripruifnuooterrafifrudr'udrfl 1Tz.1E.a.a tprrffNextHopAddress l:lfir.roftrnflurproflrl,lrflo,t coREswtTCH g/00 yto'tFl'13 1 end drrfu$HoWo'utlunsriffintnnln-ubgafrrhaulo $H0W VLAN BHTEF uuaSnd 2950otnrs 1 uru1 2950BLDG1FLOOR1#BhvIEn brlif VLAN Name Status Ports 1 default active G|O/Z 10 VLAN00]-0 active 1 1 V L A N O O ] L a c r i v e F a Q / r , F a } / 2 , F a } / 3 , F a o / 4 t F a 0 / 5 , F a O / 6 , F a } / 7 , F a } / 8 , F a o / 9 , F a o / t 0 , F a 0 / 1 1 , F a ] / L Z , F a } / r 3 , F a O / 1 4 , F a o / L s , F a O / t - 6 , F a O / r i , F a O / L B , E a 0 / : - 9 , F a o / 2 0 , F a o / z r , F a } / 2 2 , F a o / 2 3 , F a o / 2 4 LZ VIJAI'I0012 active L3 VLAN0013 active I U U VLI{-T S.E;}TVtsJH ACE AVE 20? VLA}J TOROIJTERPIX acIlve
- 390. unfi 14 n?rfiilw'dmuoi vuNlutfrndiit uwntttunfiilaintilnnai s ''q', 393 SHOW VLAN BRIEF uuaSrnj 2950arnrs 2 fiu 1 2950BLDG2fLOORl*ch vlan brlcf, VIAN Name SEatus Ports 1 defaulE active ci0/2 10 VLAN0010 active 14 VLAN0O14 act ive Fa) / t , Fao /2 , F a Q/3 , F a o /4 , F a A/5 , F a 1 /6 , F a Q/7 F a o / 8 , F a } / s , F a o / 1 0 , F a O / 1 L, F a o / 1 2 , F a o / t 3 F a } / 7 4 , F a o / 1 , 5 t F a Q / t 6 , F a o / r 7 , F a o / 7 8 , F a o / 1 9 F a } / 2 0 , F a o / 2 r , F a } / 2 2 , F a o / 2 3 , F a 1 / 2 4 15 VLAN0015 active 16 VLAN0016 acti.ve SHOW INIERFACE THUNK UUCORE $WITCH 3750UAUOIRIS 1 37sOcOREONE#ehoul intorface Lrunk l PorE Mode Encapsularion Status Native vlan cit/o/L on 802. 1q t ru n kin g 1 Git/O/z on 802. 1q t ru n kin g 1 Gil/0/3 on 802. 1q t ru n kin g 1 Port Vlans al]owed on trunk Git/ o /1 r-40e4 cir/0/2 r.-40e4 GiI/ 0/3 1-4094 : Port. Vlans aflowed and active in management domain G i t / o / r 1 , L o - 1 3, 2 o 0 , 2 0 2 G i t / 0 / 2 1 , 1 0 - r . 3 , 2 o o , 2 o 2 G i L / O / 3 1 , 1 0 - 1 3 , z Q Q , 2 O 2 SHOWINTERFACE TRUNKUu COHESWITCH 3750 UOU0,IR,IS 2 37sOCORETWO#show inEerface trunk Port tilode Eneapeulation Statug Native vLan t c.i:-/O/1 on 802. 1q t ru n kin g 1 Gi]-/O/ 2 on 802. 1q Eru n kin q L Gil/o/3 on 802. 1q Eru n kin g 1
- 391. : : )li : Iirlililrrii 394 p:' rTarufr:uluiauifnr,nqrJntnira,tcisconrnilf,lT Vlans allowed on trunk r-4094 1 *4nq4 r.-4094 Vlans a]lowed and active in managemenE domain 7,14-16 t ,14-16 1,14-15 Fort f t i 1 / n / 1 Git/ o/2 Git/ 0/3 Port Gir/ o/3 sHotttf rPRoUTE uu c0REsliilTcH375001fl1s1 37s0COREoNE#sh ip Eout6 Codes: C - corurected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP exEernaf, O - OSPF, IA - OSFF inter area N1 - OSPF NSSA excernal type 1, Nz - OSPF NSSA external type 2 E1 - OSFF externaL type 1, EZ - OSPF external t14le 2, E * EGP i - IS-TS, LL - rS-IS lerre]-l, tz - IS-rs level-Z, ia - IS-IS inter a-rea - candidate default, U - per-user static route, o - ODR P - periodj-c downloaded static route Gatelray of last r esor t ia t lZ. l- g, 2O 2. 4 to n e two rk 0 .0 .0 ,0 L72.L6.0.o/24 is subnet t ed, 3 subne ts S 1 " 7 2 . 1 6 . 1 6 . 0 t 1 l 0 1 v i a 1 7 2. 1 5 . 1 0 0 . 2 s 1 7 2 . L 6 . 1 4 . 0 t 1 l 0 1 v i a 1 7 2 . 1 6 . 1 0 0 . 2 S L 7 2 . 1 5 . 1 , 5 . 0 l 1 - / O l v i a 1 7 2 . 1 6 . 1 0 0 . 2 I L72.1-6.0,0/24 is subnet t ed, 5 subne ts c 172 .16.201.0 is dir ect Jy connect - ed, Vla n 2 0 1 e :-7Z,16 .13 . 0 is directly connected, Vf an]3 C 172.15.1?.0 is dir ect ly connect ed, Vfa n 1 z c !72.16.11.0 is dir ect Ly connect ed, Vla n L L C 1 7 2. 1 6 . 2 0 0 . 0 i s d i r e c t l y c o n n e c t e d , V l a n 2 0 0 C I12.31.250.0/ 30 is dir ect f y connecEe d , Gig a b itEEh e rn e EL /Q/2 5 s * 0 . 0 . 0 . 0 / 0 t 7 / o l v i a r 7 2 . 1 9 . 2 0 7 . 2
- 392. unfr14 n'rro-nw'dtuupi vlqiv ?urri-elidn uavnttmnitlalnatanais SHOWIP ROUTE UAUCOHE $WITCH 3750 ATNTS 2 375ocoREtwo#eh ip rout,s 172,1,6,0.0/ 24 is subnet t ed, 3 sub n e ts rr C ]-72.16.L6, 0 is dir ect ly connecLed , Vla n L 5 C L72. L6 .l-4 . 0 is directly connected, Vl-anL4 C t72.16.15.0 ie dir ect ly connect ed , V1 a n 1 5 c t72.3L.250 . 0/ 30 is dir ect ly connecte d , Gig a b itEth e rn e El/0 /2 5 s * 0 . 0 . 0 . 0 / 0 t 1 l 0 1 v i a 1 7 2. 1 5 . 1 0 0 . 1 r r r i i , qr,,', 395 '''1 lit;it;,,,;,.i,r,i,ii,ii,rt,rilrtljikf]tl*illM E m ; * E $ I I F A r ! F g ] oosit, I 0 ' i l i 1 " ' ' - " ' - - ' - - ' - ' ' ' ' ' ; : ,'ltiilfriHffitr : . . 1 r - r r i i l . o l $ i l l l I I Anirr:rI nor i 6l ndr,t" Lsdt.t i td F8'N,Yrtidn' ll 'iP 5LUP|oFhffi i:jtJlrwlrJ!.rs.r:.olvtNr? l tiil add,i$ Fool it$ AddrsrsLrar.t !p !.oFc L'PtEnr iir iu crnrc[ 7,] 16lj,olwfll3 6 Adir.ii r.r'+, r, srop. lFhonr E: si lriFr llTl.lE 14ol vlNla I :.{9 add,.rrr'#.r ' dl lroF.nptEtr $ rJ toFellTt td L5,0lwflls ib sar'.'. rasr 1Ir "C cseEflBtmt . !F 5t!Pt oFtis' i:j r:i:l !.oF. lrrr ri 160lvLNl6 J+iFrllTl l6.li 0lVLANls J +ini lr7l.16.14 tl vLA!14 Jhrtslr/:,.rn.15 !lvtANls JtEoF. Ir /!.r6.h.I] vlANl6 I,qallirro..lllllllir" VLANlffomElg nrsruflnouWglsu:uuu DHCP Seruer nagSnrilfroiloniirfllP Address rfirdrursnrlildgflxntJnl?$cn4lfluillstfft lPAddress 'LrfrrTurn?sctnnrsusTfifiluLtgins VLANtt'l c{1ilr?il1fi.i.1il DHCp server l#dtarirfiusn.irtr$oamrs{lfr ud'nnmfifio hfra#r'rfiilil1 'l DHCP Scope rio 1 subnet Address fi1freonruiltfl#rirripin* VLAN d"rufipr'rfr',raelrt"lu;rJr-Jrsnor-rfrrueiTcd Adion VEd rF iir"1 s $Jfi 15 (frrfruurenr4f;nmn#r.r DHCp scope t{ ruvidrnrrrrflurdovrrfiEr'lnl!tis'iro'i wlNDowS J " " , o o . * sERVER) rayrfr€"LtinT tHo'lrotpAddress rfiBrfiufrrl Subnet tff rm,irrflufro'iLfrildrfi lPHELPER- ADDRESs r{rhlnrslfrEufloflrvlflnoufilqret*uTrarunso'i TNTERFACE vLANrir'11drmfl'ffrfioevq l,rrJ'rEJrfllj lPAddressflo'i DHCPServerttufififio 172.16,2A0.2) ,rlil :'lflf,
- 393. 396 #' t'dattir;lurilprrirnorngilnrnllo'r c,bconrnrilfrilE ..{r$r frrfl6vrfilnre'idrf i tp HELPER-ADD RESS rfrrgre funue{E a{Larflof s rfiotfffl:rDHC p Reouesr tfrrmrr.rarflnurfr,rafm (dtrfl:-lr5rrmo$) #ailr.rr,raflurn6urmofn4q (zo-ratndrnraa$g) di{ilnF DHcp Request fr,rn6ir,rqsrfrrrl"r"lugrJrruure.iLroflal6Ftv'lru r$rrnoflr,#anEndrnreofl 3 qrvirnrr "urln.l" nrrffe'itotlLur-rraBrnran"t'^iu"hfinnrsrflurvhrJuuuqf,aldoi (unicast) rfiod{nir,llil€i-'i DHCe Server [[ns j q * | q ' J , l fidrfrryMmlh,rrjfrqnr{'rtrJfisrfifrlnr{'frrrtr*oqjfilnr{rafi':fironhfr oHcpseryer yrt.ir DHCp Request , u flurrirl'trvrr'rEurnoflunhtraurro'irflrrmofli,l3onin'i-rnrflofl 3 unsourploflrv{niuoqitu subnetulJ'rrJrfifl rvirturvrLcfitfiet# DHcPserver f.jrffa-r{eram*nsd'rulrErrnfl tpAddrcss "[prtrltr]lnrnrruBi- uxJ'rflrnfl lPAddress fi{prar:trl"l#d'lnrimfr'o'ioqjlu Sunnet Address udtrrfluflrsubnet Address fioqj'Luflnn{ -r fitnuriul nr-rriu viru{dru4'r'lriBio'in-'i,]n*nsfiuls'lfi'jr oHcpServer drrur?nrrsn tPAddress'[u Subnet d t u d u , o q - a a i X frqnf,o'rnnfu trJ'Lrf[n nraupTfi fifrm-r a{"[uuni fitr vLANuriuou
- 394. , ,**,,, d ,@'"' d/ ' _ d . f l d lalunrudrsoulu SW fl5c| Li rficr r5$nildcEJTU slcr noa t + r Sponning Treettfl:Ether{honnel drnuouncrudriilulunrsIi[uslcr Rof, qrJnrnivrr'rlv,lflt,rioqrJnrnirfimr4flnfi'rt:}iufiTonrarfisvrTotfrnrrhil6'n4ndl r.rTrr4frniurfis,r niupr-{#urfiotflunmdrur,ttunrttrn'luntrnuyrurion,lrufrnnnrn (fautt toterance) hfrfli c o . - i q v o d q ruimtTinfr"tda4nd rr-rTni'rnnrumnrfrruqrJnrnfatn'i IuTpr"irffrtrlvir'nu1fi ufielunrnifratnd' rr-,xafi,rvir'lrutiltfr s{4 rr"fE nd'erafi{ fisyt6's{rilmndr'nurrvrul6'
- 395. 398 Jffi Guu!3tuutfrnfirnl'rngilnrru1rro*' c,sconnJfitifr .. . W ! e grJ#1 nmrfi'ra4ndl{rtl#urflurafiounrtrfi'rrffuilr'id'mo'il#rTruiprr4f,nfitfrn4t+ urintrfirrfruur.l g v q r l , a t u 4 a , v q ' , 6 l t j 3 t u 4 | v d u ' 4 ' nrro.ir{rlililun,luilqyruzunfi *rjfluffriohfrrfrprzunnrmutjr'116fl'lLr{ofl't'iFl't}Jilr {r{tunrunrirodr'iuil'i l#nfiuntr ,,^r.rdl#,rirrfi.iFrerHdrrflure.rnrtfi spanning Tree Protocor (sTP) rfisr{rilrfls-ozunn?rilL frr,rrfifl,ifi,jr#u no.ifrqmrurpTradr'ir1imr4flndfitmf'#'i 2 d't (swlTCH#l uar SWITCH#2) tfiuuruuq uudrvrsfuimrqnmusi'rdflrrTufiruriuTprenrrl#lroflH 1/1flo'id4fl{FT?fi t irnsrraflm tlt so'lrqimdpTrfi z c d t 4 .c *i ,v +-.--i---!--+---.-o-ffn$Jildl6et,]nTufrrufirqlnflnff nourunn!vo?Flfl o'lot?loTt1JFlflljilOq nlulu $asmoil.lFlooqluo tvlostuFl t hfrvrofpr t/2to'ldtmfd'rfi t unsvrofn t/2lo'in4mdrT,rfi z nrourrinrililofmrecdtiloflrrimd'r:fioqj6'ru nir.r ninrtflnlugrJr.rrirrTrrbJfl tgrJfi zl oqjnrrlfr'fiau1taru+rfid"j'ratn'fvf{ z m"rlilkTfluTrJaTnnaa srp unytrfrfrqrerur,irqrrfinoytr{urfiofinmr{'rreeprnrdFirvir'}lsrnTanri n oenhj"lurriml4fn
- 396. unll 15 r#ufl?{nrea{luaifldrrTnrirnrrTretiltlnnoa sponning rreeiln; Efherchonnel ',,. 399 SegfienlA I I I I rf,i SWTCH#I t _ _ _ _ _ _ _ _ _ _ - _ _ + a a a a *ndz i - { * * J ntgueun'tTYl tna,l|uqctuJFt.iil r. TanpTn uTilfr'uTprflnred.iMruuutl!?oFrn'rr{Fi'(rv,|rufifi MACrLoFrrer?arlnravrr'rrflu FF-FF-FF- FF-FF+F) z. L?rflsrfliln'rrc{{MrilHrurroFrn'l6FiLrnvdrvrafliripruimr4flnrfluninuTflnu:.ruutflfirfiE airl i-t ttfitrd4n'i'z 6'rtfrfurv,im.rdilf iilafrr 1/1ms t/z ra'r#u - 4 | 4 . i . . . * * r a a a d q - s t r J 3. rilorilhrJrr1f ifi4fl.i1/voflHfi tlt riufiemJfrriEm'rr46n,rlJlmrf.r1Jflo.ir-LTrr.i I ec4fld1unfiilvr= tfffliuroprnrrasi'rv,lrurfru'r riudenrr "FLooD"ra?ad'irirurv,lrruaontrJ4nl nofpr(snrffu . i * e . no$nfrf,:rrciril''r) tilflvflr#uLmprnrs{F'irv,lrlflffnrqnd,:o0nm,iflofa 1/2rs'iilTu 4. lrTofinrnBiMrilfid{crnnoflm 1/2flo.i64Brd t qvFuilr'iblf iflefln 1/2flE{dtnd 2 t. rilos{4m{zlfrfliuronnrc{pl-Ly,lrilrftu1ilr'iileflfl 1/z{o{ilTulTlrfinrrlfrrifinruif;nmmnrrgru . - i * * ' flo'i dTH'fi / LTa,i ffi€fllrt-L rofla1c{ B{'rvl rru r{ur riu6o nmd'ioo nbJfi 4n1noflfl(enr{ulioflm filiufliui'rur)rilrrar#u Lr6FrFrlr{Fi'Mrrfrtfr'fur{rrurflffsvnnd'ioontrlvrr,rilofn tlt G. rlroprFnfipiMmrdd'iqlnnofrt 1/1qo'ic{4nf z srrfiuilrr'1ilfi0*u+, 1/1ro'ifiEn{1
- 397. 4OO # tiuuit--uufintlfnrrngrJnrnlza,r ciscontnilfiifr :s1 r$@tdiffiffird- '+dJP . v ! ! z. miurfisrri'rrlrrrurrfi 3 ais|f t fiqve{,lr.iTuLroFrFrlfldrvirilo€nlilvn{il E{Fti12rflunF'rfiao'r . u a. rdurfiarrTurTufloufi s nifldz fiqsd.irjruuroffFr.lc{Fipl?rroontrlvrr'n{ofln 1/1rflunfl'rfiao.l lurfi{TTudffi,r virurjrirunrrqrhrqrJt+.ntffriotrJ'jrnrslrunmd':r,iruw,lrrlud''nururdurufip,duufl I h | ! *3a e':qilxulilxililrfl1'l FrnoareRl 6nliln1?niurrun'jr "BRtDGtNG Loop" fifl{lrilfrlftJfr':'ir#o:-:ronnrnBi ru4erqrnTanpiR ilrf ivoflm 1/1 flo'i64fl{2 ila16nlilnrrniur:uMm.r,runilrfrndutufrrtilr'inr'rdrilqrn n4mf zhJrarelTrrdt (unnumu,roonrr.u.nrlufi sfrr{6'u) rflernrnrTryr.r'r BRtDGtNG toop fiernpT,rotir'i "lufidrfrBwrqrnrvlruilrsnrrT€F]Fn6Firviril urnrSflnhfrmr'u-lrvrfrurJrurarf,r?un.ir ilrum gnonDCASr STORM v - - { r n . I uonqrnflurJruul BRtDGtNG LooPr-'rfirllrrnrflnTulprqrnMtrrJtrrnvrqfinrrnrirdru (unicast frame) 6'rsniunTu fi'lurfi,jru.,lrr:hurrtr unicast svrilunrsd.$srnTaaFiL#ut"fit1,J*iodnrrrio{r,lfiTnfl nr.:ffnrnmnv}nlw}af,il'tqfrud,avfril#nrvueunlnLiaui (tearnng) mrdlHd#tdsvtfinneturtn*^rrf,u d',losir{rdu rfiofinmr{qMrrqrnTaani'nt:je*'iTaaFi'e ain"f'fr':Fisvrfiprn,rrxJt{1'[qfiBrfin'irrrr?a'rTanriR riuoqjvrr'rrtnrluri evr-r1 frnT'r1 ufr,rTac{F{'n o{frrtnmuri-nuunrrfrrls'j'rlansi'e oqjvrrtttnmurin ri"r1 fin?r1ri6'rTanri eoqjur.rnnmuri s *nyvroilruffnngrafi':frnrrTeuf;-lfroeir'rqnffo'rtr,rri'irTanoi'n oqjvrr+ lrn$]uoi'A rinrTaari Boqifl']'ir{nLruupi g *avnorirud'nrrgrafirfinrrfuuffedr'rfrnr1 hail6nnrF{,jrTaani'n oqjur+tnrrupi e unyTac{F{'a oqjrr'rrtnmuri'R ndr-Ltrllrrduflrtunl zunnrsvrrfflfrfltlsrnFr,nHt{rlq * i * o I t 1 4 r 3 ^ ^ . ^ ^ . . r.r nilnno ril?$lqrfl nn{eutrlnuurnnoBr ltnr ttnrtfrBrBRt DGING roop lufi nBr t * uonsln#il rIrpr,l'rEnoeir'iuf ifirfrAdusrnnma{{rrlr$JLruL unicast luTvrTvrTnflfitfiuf,ff6e rv'lru fid{qrnTanF{'n hJa-'iTaaFi'a nrqnd'rtrJ z rvlmr$fluffsvrflurv,lrHrfiflr r{rzunhfrrjfufieTanFi et6'flLrrlril ' a i l 4 1 z rv'lm.rfi'rr,!rufllau rlryrar*ulfi#sn.jrilrym uutrtPLEFRAME coP/ESfid'izunnrvruriourr?o'rTa6F{' filflu{flr:6'raTflflflr.: r1,{rrrffo'i rfia t,rnlurilryl,rnEJn Mmttdfl,rniililrnn.itafitn'FtTBretil'ir rflluu^*d* rulfio'iLrrud4Frd' wavucun'ln-s:uom BRIDGINGLOOP nnrunrrnfra?oflrxur*uu "BRtDGtNG Loop"f,nrHmnvirhfrnTpr{ninr4flnvi,i1,rilflFrrflaiodunq1rJl6 *nsvir"hfrntn'f'l :fin,i-lfinnrr"[4'nurrnrrro'rfifiqv!'r4'rfirrfior toourleflrffuri'quntrfi"lti'r'rruriotrl1illfr 4 4 , q t o v J ; lufi4n (1dd rff'rshow process cputfr oqur nrfr fifiqqnlfi'nut:.J) l s d v q r q r HarrlTslryrslrTlflryurlo.lqrJ"luraruef s 4'rLTEin.jr RouTtNG roop u6'.] BRtDGtNG LooP fiud'uprrsn.imrn rnnyrlutrifinntnrfiets-Ftl,lrilddol#rfiern:-lu,rfiouodrrlu RourtNG LooPdtaflr.r nrnira'iRoulNG loop #u rnfiflnr,i'rrl (Time totive) luirurrprrnaiqo'iilfinrfim teffrnvqnaln.l fior t finyt r#oufinrffrrr.irurffrrrrsflrarnlluufrerr'rqr.hutrJtur.n flneirrr flu"qn^u^o6orlnunrrvt'.: wirnir4udunr*fi nrfrpnfufr nrqnTu ud'l (discard) 1rJlufi 4nr
- 398. unfr15 rfl'uulrairo-tluaTnritfrtntiinttfrtuhhlnnaa sponning Tro,e LLB-- Ftherchonne/ "ti, 4Ol flryurvr*'ruHnfindr,rxrr{r'{fudffi'uriBRrDGrNG Loop,BRoADcAsrsroRM rarMULTtpLE FRnME coPtES 6'qurfrpr{ut6'ruuiprrifnfilfrnTndl u?rr"{'firlnaqrnlilrTmnron Spanning Tree RClUHlnfl r|f,$urHrnuuoulrlslnnon sP4Fning. .TTFe... rrrtffuf;uriruilr*ff,r,ir nimr4flnfilfinimd#urdofiufiuilr.idmo{rfiBrdu urliruiiufforfinntnLl'rodr'iHr fla'rflutil'l#iffuvrr'rdrra'niu#eundr":rrrnnrflrilurfrun.odvi',"l#,fir4rJ nalrrfi,lrfi6o nmfluTrlrTnnon Spanning Tree (STP) riurs.i T:JrTfl^u^f,luao.rrnrrni:lnfiqsyirnrr "uffon" vroflmt-lf iilofnla'in4md tilhfivirnrrfur{.rMrrr1{d',rFrmr qun,irqsfinmr:l6euu:ln.rTvrTnTnfiur'ioEir'iduluuimrifn 4'iqvfinm drurru'luildrqrl#enrFnnm ":rfion" nofnrlusont:l runyhfrrreflmpi',rnrima'rHrrnf,tid'itv,lrutfira i r 4 6 nrn,rEfifrorfinmufionnofln::rqnofnl{fiffrfiotilhliffumrr#unrurflur.rqr.Jt6' noflmlnfiqn "rfian"t{ ovqnr?rn'i'r naflnriuoq]luc{fl'rilu btocking state ehuileflrrdul fitilrlnrfionunvdrrurrnfird{rv'le}ltd' , - L 4 | d q c | * ' mrrurJnfrrTuqn[]sn,jr riofn'niuoqj'ludnluv forwarding stateno'rfrqmmqrntfirrr4fln'iru1 ffrtffufr{ d H e o q - v A v tltEJU [FlUltnuo]Jl tul4efl Oilttne Tprsrlnfi nimdusinsd'rqsfintfuTrlrlmnon srPoqjudrfunl noflrl(r{urftsuri,lr4runrb-lfinrorfln s r o J n ' " t o hJrlnnsnflhi"Lrivrr'nu) rad"rqrnfiflu srp *ffr TvrTnTnEfilfrsruflud"rg:J{r'rdr'r tgrJfi 3) EfiTCH #1 ; ilt;
- 399. 402 # LinUttiuutUP[l?r'l?'l,l0ljll?ru10*lC,isco l)'lnllilUn !dtr 4runrnfiu1ff,lrriud'r-mdff,lfi t vrofm4nr.rofnqvfir'nuoqjlunnT ur rorwarding state (r)d,:un4rrd l ! pTrfi z riulrofln t/t nra{ludfrlur forwarciing statelutrurfinofln t/Z nroqjlunnluu blockingstate (dotrinrHmnf,id,:ly,lmrtfr)tusrHrlnfr rdou,lrrqrnrrrio'rTandR cnd,rtr}arrrrTo'r Brfruurrfirv',Jllr#u 4{iliruhlqyriruuirtrjfirnrofm t/t lo'raiBrfdhfi t *nrtrjoonflqnu;rd t/zlo'raiBrfpTrfi r qutr-1fi'rTaaFi e rFirfislprffnrnfrn4prfpTqfi t virqrulritffr,ltonofln tlt r,l?o t/zra'rfluufistrj TrlrTprnon stp qrvir{ru vrTufirfiedru,rrurfruvrrqlr.ni unr^r.rflnofla 1/z:rud4n"i'd'rfi zfi'rurrj16ilrntrdr'iruoqjluanrur btocxrng , j q e o state nrqnrilfrflrrl#vn'rru"lu6FnlJs fonruarding state *nsMrrqrnTanri'R trJcT'iTac{0{'a nrqnd'rzururr fi44nr.fr'd'rfi 2 uyru pTrttdBr,rlugrJff + firurir'r(pt-ro-nurds F= Forwarding State, B=Blocking State) *$J#4 nrimaqrJlfr,lr qnrrJrrnrrir,lfrnloqTrJrTnnoa Spanning Treeff6on1?fiH'r'rtfrilm'i (path) rvl'fl'r U d ; , rduilr'i 16fl,:frrJranrn4rJ (toop free patr)Tnru rTHfr'urfruur'rqrnainrdfrqn rfionl#ritnirfirflu4udnnr'l r,rd'nro{LfimrAfln (luournnnrqn #an,lrgprlTnd) r.irutrlfiniFr{uBinrrr-rfi r4ouriooqj"luuirr4fln"[ud'nr*ruv nffrsnTufliTnr'inFr'ifr'ulfififisFrFrutinnr{un*'nsrn "?'ln"flo'iffutfiu'ff'rilrudrfr'uunvnrvqrfloontilfl-.r l q t u t u runarnqnrudurnuvrrrfi4prfi':rrrinr ""[:J" cJo{ilTil t#umr'r*lnilmnnrnqil(loopfreepaffr) pr*":nri'rt c{'ril1rnqndh,:{umlfrTnsnmdru,lruahnoTfiilro'i spanning tree udorfianrfiuuliraTrtdd'rtBrsvdr * i o , uflrvrriluertr-tTfls rnsfrqrrmfr'ofiu'hfrrrrofln r$inrilofFrro'rninr{r4nn-rvirmuoqjluanlilu btocking state raielrifi tl*aroingstate oejr'r"lpradr':rafl'r Toruvrofnqnvrofrrfitfi'finrffiqmrurtrfrr.4r'rruoqjlunnrur forua rding statesrtfiftrnrrsor flt-L un rmHlflrf, oqj"luTnr r'rnflr'ivfirln1:rTu
- 400. i l "tfti, ;rirr*u,**,r**1,1,*rmwksrr,,Frd fr, fialriniprfnrl-ullrtnpron $panning troeoqjufir1nudrtsndlfluhi'r"rrflufie{6u1rfin niucrdr{lulqud'nlunT: ;rfionrmlluilfi.irfilfiuyir'rd.llgoda,rqilg1firfirrlio,{glJflu'16'(unirrdtrinriin af ifiq'rmndn#nt fi'rodr-rrdflrn'rTrJrTnnrqn srp fil{'rruluurim14flnn?'r1 Torr{rfirunrfirraua TvrTilTnfl'lo'iuimrifnfirdolrio6',:fla4Hdriounrrd1ueru,ffanoTfiilcro'itrlrlsrproa spanning Tree*nrilr tdiloflildr{T€,l "spanning tree" fitrfluzuna1.rrifrtA'srnnrtdruqrudanoTffHTo'iTilrTrtnron spanning Tree t t 3 . 4 J o . ' u v u n t u 4 t H rufir ri":fi1or:.Jrsa{ri'ffrfiot#vlru{tiru16'lo'rurfrunrntfrd'pruquEtfiu4ry:rtlrrrffo'rr3flufln unr I o-anoTfiL.rflo.r spanning Tree uavr.Jadv,lrflfftfiqrn}lrTernandr,rrirrlrrfluodr'ilr v I J o c q r d H , v v v 4 a { v I I v E r ) fl,rotJr'iiir.idr'iilrflurflF14fnfr'tilfi{ourln ilnTnrnrHrTrrfrorriariuriluuilrr{lrJruhflil (triangle I . . 4 d r d q F " l q , t t u , J o c a r h , topotogy) s'iulutn-n-rvr?r-i [FrtlJ campus Network ri',:trJ grJ6'rurir,:frfrorrimrifntprovttnerm-rsdrt FsatEihern6t0/l FORT Trufil( | FIBE FriEfitrneion5 ^&flJ# 5 , r q t - n ' 3 ' i - . o t { . J " r{rugrJ'LurarirnTnlilfr (flilfi6)rflutoror*nruto'lrfruvrr'lfir..lilaslnq:l (toop freepath) frdruxilJ 16'qrndnnoTfir.rrro.lTrJrTnnon Spanning Treed'irnrl'jrqsfioqlvrefmufl'rdoy{ofFt FastEthernet0/2o -+ {v I i 'q "' =i - u H 'ntu a q toqc{4Fv[flqsir$aei"Lunnrur Blocking State n'rruffonilafnpT{n6ir,]t{f,flrfrofle.rrTu tri"Lriduvn'ififle'iq:l
- 401. 404 # r$au"fr:lrrrierridnrrnailnrniza'r ctscontntlijfffi ., W ! | (F0 rl{Lliflfli coREswrcH#t FattEthr ,0/25 ffi#;- ! luvr?nnrsrusdrr^.d cLTENT pc fiufiarrio€qjfl! AccESS swtrcH#1ffo{nrrflld':fieqnfluna:r nrjrrfifv'lrroflvr-rflu rtrr sERVER (frru#rsru)#uarlrrrnd'is1nfl€flFr FastEthernetolzs 6u1rJeT':nefln Gigabit0/1 flo.:CORE SWITCH#1 tfiTBrflmr'i r J . l lulrurfrurnMr3st cLtrNrtpc ffe'rnrrflid.r{a4nri'r AppltcATtoNsERVER (tBfi4rQoflfi''lu re'rilil) ufruur.lnrrir.td.lrr,lrlsrfr'a'irTxJqrnfloflm fa0l25 ro'i ACCESS SWITCH#1 fiutr-1fl-.1 CORE swtTCH#1 fiTu{rsluriou riauerrJrutrlficonr swtTCH#z ffrurrt-Lutfi rrrto'ilFrntoupifi4til s{rilrrnflL6i.tMmrqrnnsfln fastethernet0/26 flo'T ACCESS SWITCH#1 fiutrlr,lr CORE SWITCH#Z $nu AppLtcATtoN sERVER tfrTprflmr'i #.rdrflurnmrnoflm fastethernetorzo firdoresu'ir'r nccrss swtrcH#1$nscoREswrrcH#z rir'ruoqj"lunfl1ur btocking state qrunrrriulflirflfrnhnrvr (physical r ! a patn) frrflprfiursra.jt,i cLTENT pCrTlAppLtcATtoN sERVER (rirucJ'rrlu) rfluilruilr'idonfiur,rn'ir dnnrvnaf if it-lhitfr rvrnssrp virntr fionno fpr ro rl{ ruriattfi'irflTTr,,lniofh'iriryu.ir'iilofln FastEthernet0/25 flo'ir{4fldACCESS SWITCH#1 rTrilaflsl Gigabit0/1 qro.r coRE SWTTCH#1 nrtin'itiltilnumndr'rrut6' r?fln'jrrfiornmul6suurln'iTilIilInfi v , du (Topotogy Change) TrlrTprnon stp qrfinredrurruhariunvrilfisunnruvrLo'tvrofln FastEthernet0/ 26lt1rACCESS SWITCH#1 sln blocking state "[#narsti]u fonvarding stateuavTvrTilTnfiflo'i STP frqvurl deulra rinnrer rflug:J'lurari'r flBrhJ (plfi zl
- 402. unii 15 r#ufl'r'lnTra'rluaTnriifintliindtfrta'ltlrlnRroa sponningT,eetlfl;Etherchonne/ (:- ) AFFLICAtb N gERVER FILE$ERVER coRf swrcH#t icoRe $$[rcffi? FstEtherntrto/1 , a+ibthefnetoll L'HK FAIL ,' '.. '. FadtEthern6$i25 A "Jd 405 rdorarlufie{on-rrtrlqyoB:.nelfiyiruffdruvrru.ird,roi'r.rr rudrdrfin{ul#odr.:t*tnsTrlrTmntr Spanning tree fiud'nnrrvir'nuecjr'rtr Fn+nniqg. .Tree TilrTnrnon Spanning rreefiotfluu'rm?S1unal'{fivn,roqf{'nr rEEE lfiriT uunfiuru'lfilmnmrs'r1J802.1 D dnnoTfiurannta.iTlrTflnen Spanning rree(piollqrrfirudo'jrSrp)qrr?rfr'ufinrrtfluurdtmdfrn d'rrafl'rduutitarirfirilu4urinnr+ufrnqo'iLfinL4fln atprid6un'jrgnr-fior4(Root Bridge) (r,liorl'ifitTErn'jr gnraTerf (Root switch)) unreiotr.lfiqvFpr.irl,iafmlprrir'iro'i*FinrnTm"fdnrmtffflLnrtrqn'l#oqj"lun FoRWARD INGsrATEr{runoflnre'u1 fiur.rfi oflnroqj-lun nruv BLocKtNGsrATETpr s'ffBrTuilfi
- 403. - I c u=un' t 6on RootBridge srp r?ufrufinflnr#a4ndr$invd',)d'r.i.irfr',)uo.idrunsdo Root Bridge d'rErnrrd'i$rarasdr3en'ir apou (Bridge Protocol Dataunit)unnuldeunTLn4mdnr-rdu1 rfis "rfisn#'i" niu,jrn4prdd',rlBrqstusnrr rfionptquaslfrflin'rrrfiont#rflu "RootBridge" TpranrErtu epou qrfiflnpidrnr"'rur,rfl'rdr?fln.ir Bridge ID 406"****d' tiuuitruutilnrTdnmnErJnrru'rfl *rci$cont ntJ'pfiil wrrruol{it"ruiiririr "rr'{rr{" fiorfirrurfi'lu tfis.tqlrrdiunhrfiqto.rlilr1qnsn spanning Tree usuurcrn'luTnn rbsutpr{prriau*n;ndtfirnundrr}Jtuuvrfr 12'irnn-nnrrir,:rudugrurir,rl .ro,:wiord rtiur4o,:ra.: Address Leaming. Forwarding / FiRering tlfiY$panning rreerfufifiurirtfiqurlnuBol{Fr*,Jusu d,Ju-,tn{ nrrrlrir "gnutn{"oqjrflurJt;drlunrtofiururdovrLfrurtTu spanning treetuuvrdrfiatqfim1ildrfiunh ir 'rgnuted (Root Bridge)" lulyrdrrotfild'r"lqrcl;fifiirriufio ";nnind(Hoot Switch)" sTP'[d s tCsuhFiotrjd'[unrrfiqrmu'r.irqr1#vrofnloroqiluanlilc tonvarding state ffi stp qrfinrlfianRoot Bldge vroflm4nvroflmqo,r Root Brrdge es'[6'fiJnrttrm"hfroqjluanrur torwarding state tvtrluqsu*uqrpio,:fi 1 Root Bridge rio 1 Layerz Domain -- rfufrf . J J a ffi r{rurl4md6ul finafiofihiki Root Bridge (eiotJqvr?sn.ir Non-Root Bridge) qsfinmfiqmm tn'onnaf-n'[enryaf nr,rd':srnilofprfifiad#':r,rilflre':fiu 1#r,irrarirfirflu "Root port"Tpreiloflnfi rfluRoot porr srfro':rflulroflnfifi "Root Path Cost" (Cost nrnrnoflrrtul 1ils-'l Root Bridge) riorfi4nrrfiorfirrrTrnafmdul r:ufitm"fi'rTrrfisrrTu *rrr."*=r"r esFTarfi Root port'tvrsfn siaator"i' 1 Fr-'l Root pot fi'jrdvirud4n*firnrtffflinr*tnt#o{tuanrurforwarding state & A +- lllJVl 2 m Luurpinvrqnruupir.rSoupincnsunin4'udrdoupisrcu"ir,rntm{ TprflrJnfisvfr'o.rfiatmdoEir.ifioEr 2 pT,rHrnsurflnrTu rurrouuintTunnrcru*d srp qvfinrrrdsnl#vroflmgo'inTrtdm-qlBrm-rraf i " * i o ' . . - - . . s v 6 l vrtarirfrrilu "Designated Port" Tprs "Designated Port" qy6'a'itilurnroflmfifi "Root Path Cost" 6oco*tqrnd'qairrd#u1 tlht Root Bridge oirvr'4nrrfiorfirLnirliloflmro'rnTmdd',:du1 firduu riooqjrTlrtnmupirdflQflu rilr.tsqsileil qsola-:fi Designated Port1 rrro#flrio t rtnrr.rud raEoriat rraurfint=u#ra'jT.iaimd Designated Portuud4nd-rtu1 viruff4nr*6',rq=14'flL nrrrtpr}frocilunnrlJy foruardino state+- rftrd s '* - J J 4 uonflunoflm6ul fiu.rnolur1n1 e{4nd-sr1fif,lnr:rtnrl#oqjludnlus blocking state vT.tul.rpr i
- 404. unn 15 r#uil?,rarra{luaTprdrrinridnrrrirahlrlrrnafi sponning rreeun; Fiherchonno/ "lu, 4O7 Brid ge ID rflurird'rranI lil e{dilrsn e! ffQnfll nr{'Fiolild ffi Bridsepriority (z bytes)rflunirdrd'rnmudrd'rg (prioriV)'ilo'inTrrf#utfiorfiflurTLn4n'i-d't , du ri'rfr'rrnllufrlnr{ priority rflu16'd"iuri o fi.ros,sssunsrirfivlonni'MrrTl gz,zoe t MACAddress (6 bytes)rfluurrrrnr MACAddress ilrr4rd'rlo'in4ndto':durTlntmd i rudayTrurprn Tersrlnfr ronrprrddsyqnfl'ru6o hardcodet{nrsluniBr"foqjrrffrlrd'lnrnzufrn oonrrqrnTr'i'irurnrtilaurtnqn ufrftLTere ti14'16' ... {: rfiurfiu aPou it BrDurflururryrtrurn*,t-+*1;*;+or?n{Yud,rrTurfiounnrilfsudrrnr:uirr1 f1*'lunrrn"'rurru li #nnnTfiu $panning rrrea rJErmlodl'lrdwar eppudrrrrd,rlfirfiulilfrfis nrrunntilfruu epouniu rfiorfianqlur:nuin{ ! . i1, Ienrrtnfiwtmdepd.uy{uldmCIr1;q;T ns{erdiu$Tplqudtrfiildq:fifiilrurnr MAcAddress fiuur.t I rilurururn*MASAddrreqs rouvroinrfir"l uflu?uJlrJrf,{ MAC Address ilnruvrttflufinfinrnriuootFtrg : 01-80-cz-0+00-oo durfluuhfinrqfiroqrqrnrtrfiud$t'nrTulunqjnind I uior{'frfu srp nYo,j,fiurlfi,au, :oifld , I "tr+t"Ulonri*dturrrr*uens/nsio iorJruo,rdto.rnrlunnuJfrtrurvlu BPDU r1fi60 ufiarrr':riionfil "rln" ' vris"Root Bridge / Root$witch" ns{rarue{ eInnrufllplu rtn;n"sfiuniuliloin'lnunrtofluflfiluu Ipr eeouueufioqjdruffu 2 rJtrmrfo U 1. configuration BPDU : rilu BPDU vt'ldrfionrtrirutlu STP ,l C' irp"r"ev Ohaflge rVoil*rcation tfCN)BPDU , rfilr epou dlfirrfior.Jrvnrshlnisrd I rLtor{nidut vri:rufiun'rttrjfi uuurln'rlvr1lrln ilfilfisrdulurrisr riin enur., riuerXld{ilonylr{yln'i n'u{nriluurn rvlnlaturfirfiotrfintndrir.:1 {uvrtrutr'lnTnf,flrXrluoqiralo niotluu,lt*EnDU atfifiladbqjnn'ru$lnd ildddrd'rg1lfirrd l i; fil'rld t'itessagb type;tu$lulu Configuration epoufiTaTopology Change BPDU a. fl'otdRoot Bridge lD n| n-n oenoerl erioge ro . +' fltd noot PrtllCbst, , 5. MeesageAge 6. MaximumAge 7. HelloTime
- 405. 408 ,i*idi rr-aufr;llrr?arrTr'nlT nqrJnrnila'l rad"iqrnttlfld4r''f1v{dul'rr upinvnq-mfsvr?ilfiuTflflnmr{'i BpDU oontilTnErrrnfilnri Root Bridge lDl#uvirrTlrir Bridge lDflo.lailro.r (rdodr'i.jrFrufiuunrnr'o Root Bridge) rnyrqnfllnri sender Bridge to ulurirBridge tDlo,:riuro,: lrn'nlonhiffi.irruni{fiHrro,i BpDU #u1,jrlnrlfluprud,l) atnd'irBjnygt-,1 rfio1pr'fu BPDU uirrrvrr'nroflprlnri*#,rrri liusr?ilnrrtrnrmrviq,jrfi epnu tuufifinirfrlnpi Bridge tD fin'jrro'iilTuu3ofin'jr Bridge lo6u1firuiuff{nr.riohl nirBridge tDdfin.i1fi6aBridse rofief,rn'iru*u [€'t urn#unl BPDU dfiFirBridge to fidn,jr#uqcurufif,lnpiRoot Bridge tDlurv,{rrl epou fid'r rluilrvnraoont:J6',ruFir Bridge tnfie{lu epouvr'6n.jrrTu1 Tnrufi+'ln{rqnFirfllnFi sender Bridge tD '[rfrrvirnTrrir Bridge lDtlngiurorrTuuafiaurfrr lutri4'rffrFr nmrn*en#'i,iq*fru4^u^=4n1 aim'fi rTnrd ffsrmnn{nTutiljrniprdpTrtraufinir BridsetDfi6fiqn16nfinirdrfi4prrTuro.i) un*smnrfuyro#n4n rryo#nuu RootBridge qslrTr*unr*tm1ri'rflu Designated Poftuur{nrruurirfu1 trJTnaa*rrTurrT lunrnivr'rtnn'rri'ulfiufrr'jrlnrnr'o Root BricJge rarnfinipr{ffr'lrarlqnifirrfrr"luurimrifn Bridge tD to':a4fldaT'rlraririunrqnritilrfisrrrurrdonrruri,r'ir,rn1In"l 2 turfififin'rrfl::ai.ru'lrru BpDU rTil no{frqrrrurnt-'rodr'iqo+tfimL4flng'rJfirnrerirrfiusblufr.rlumaufr'u rfiofismrur.irn4ntd-lprnmrflu Root Bridge lunrmrfl{rdtuquufin'irqnrsfrlnriunvriorynfirfirr{o'rflunrrufien Root Bridge (grJfi ey ctsconrnilp-r-rT Bridge Friority;32768 lrlACAddrsss:0012.7f6t.c980 Bridge Prldrlty:32768 ilAC AddrdBr: 001?.7t79.8d80 cof,E SWtTCH#l CORE swrTcH#? FastEth€rnct0/l FastEthirfl6t0/2$ Fa6tHthErnet0/26 ACCES$ swtTcH Fr3tEth6rnet0 BrldgE Prlority:32708 MAC Addrrss;0013.192f.4400 ;#,ffi**
- 406. unfr15 rfl'uyr?,larra-rluainduierrTdnrrpiraltflmrien sponntng rfee uflJEthlrchannet 1ufifiaimfuBiavd'rqrfi Bridge Priority ryirrTuraruprn-e 32,768 (furflurirpr'rr,lonri) r{ruutrsmr MACAddressto'rutri nrni mdq r rfluBr-td CORE SwlTcHl: 0012.7F6F.c880 <- ssr#ulfi,j't coRESWtTcHl il unc Address drfis{m CORESWITCH2: 0012.7F79.FD80 ACCESSSWITCH; 0013.192F.4400 * Y ' a d u , d-'ifutinTrtl5flurfiflL Bridge tDrfiprfiu rirro+Bridge Priority qrilnillillrilBflr-Lufiurriouufio , i ; ; , 4 i u'rnirfidrfi4er uriifio'iqrn-lufifla4nd4nrTrl{rirFv,lonpftro{ Bridge Priority (32,268) fu6'ruvirrTuraun ' q r 4 v - i J g ris'[tl6'ifro'ifrs1trulfr MACAddress lro'rLrFias64mciFio 6':nnrilmrnudrnir MACAddress flo.iCORE swtrcH1finrni rfi4orfiu6'r1fiflL rfi sntrivitarlrfi r{luRoot Brid ge G, #,:rnniruaim FastEtherneto/l rrnu FastEthernet0€ 3o.rf,ltrfrCOffESW|TCH1 rslfifunriltqrflu Designated porttnu#ntuffi nrruvrri'nn'rrfilfi nairr'hJ"lunaufru u=ufr 2 nmrf,onRoot Ports X d a 4 t u - d t o rruvilmrarilltnt6CIn "fln" 'uo{lTr,rioqnrdr'r6rrrota4Brflrimr4flnld'ruffrfir?an,j''r RootsridgeFiolil rrrinvatndrurinrd"tfililld Root Bridge (Non-Root Bridge) qsfro'rfrs'rrmpruue':,jrlurT?Fniloflavrr,r1,{ilF i a d r h q u a Y A a o i o + frfroqjuatnrdre.:nu vofFrlniltilurduvrqfrffufr4erraTor$rfi4nrlunmrfruvn.rtlJfr'l nootBridge nofln n-{ n6i r,rr3fl n,i1Rootportfi.ifi1frv sfBr rfisrrvir#uriot ai nd BlrTnnansrp l{nrrfiq1?ru1"RootPathCost"Lrrrflud',rfi'fidu,irqs"l#r,roflprtrauritarirfirflu Root Port TnsRoot Porlqrfr'o'rl' "Root Path cost"dfiotrfi4nrfinrfieunTlnrflmdul eitflflu rupinsfi'rrilaionTnr4{nnsunin{'ursuir'iain"fi'svfiFirfir3etn.jl Path costilrs4rfr'ro{ nireath cost 4 * ' - f . q . y . y . d q 1 4 s uuflusmns{'ruzunilurTurTuriru:.rupi4prf,la'if iduTonouuinruriulfrrrifrfruuuri4Brrirrnqyfrril path Costdr*nvf idfififfiufi4nrf'rioeqsfiFir Path Cost 4+lunrrfrnr?rululrh "RootPath Cost" tiusv"lfr qlnitflu'Jnflfln Pathcost vituua#uq'tnRoot Bridgequfrwain#u1uu Non-Root Bridgeilnpffu (rflurrurilnf,tufiys{il (Cumulative Path Cost)) g|rtr'rlur,rfirn-n'lildunBr'rrir Path Cost re.:TilrTFrnon srp d'ryr+trrr rflunruflflrilduilrTprelu m1m'ltfftunpr{vt-{Fir PathCost!ttJ!t,rofrTurrir*nrnof4'u'h,rrj{rTu ruFlilnro'inlrfinsfo-uharifiururflfi rrur; *rit6nlJ'rFrrylu IEEE 802.1o fi'lr"flurrmrgruqa'iTilrTmnon STP riulA'ritauer4ntrflo.i Path Cost l{"jrrvirrTl 1,000 Mbps umfitarir*uupfiprf,lo'if iri.lur,rri:a Mopsuriri'rrErulur]qqlTuflurruri4prf,raio nr1ill'mto-rfr'rri16'r{m.rur4odu+,.n sd't,rniu Gigabit Ethernet, OC4Bnrv virtrfrzunnrnarraanrurtiltfi
- 407. #Brdrufinaursan sejr'rniu firrortOOO Mbps / 10Gbps = 1000 Mbps /10000 Mbps = 0.1d'lnn1fl tfiunirilrtfifliltrjd'+riu vr''r'r IEEE 6'i16'f,flrilFir Path costdurrh.ni fitn.l ttfin.r FirPathCostrro+ uim 14 fnfifirruuritnfrirt1 rTu ;;;m;n";;s;n 4 Mbps Fir Path cost r?B{#u$i1 il;;; 16 Mbps 45 Mbps 100 Mbps 155 Mbps 622 Mbps 1 Gbps '10 Gbps rir PattrCost trs+d-u'lilri 250 100 62 39 1 4 riunau{r'rri'r'rdrfl unmoErrflrnTil td;.r rfirfi .lnmtffmdoRootPathcosr t. Root Bridge d.lrv{ru gpou aontrlTprsrtnrirfilnd Root Path Cost l#rvirri'rnud tv'tf"'rsilofFl to'irTuFioTn EJ flr'1 rTilRootBrid ge z. rfiofi4or{rTldu1 doqifi'on'rn RootBridge n'rur"ldflu" BPDU qrnfrot rTuqsufrrril Path Costro,iy{oflfltoqfudd'ttlg'r Root Bridge lnnrnrl:l'lunirflnpi'Root Path Costflo.tn',iru epou T LFr?Lt1t'tlJ1 ninrdn-rfioqjfinrTr Root Bridge d'irv{eil gpnu oonriohlfl{d4m{d"tdr",r.ur.un',.1 nirf,lnpi RootpathCostqy'lfffirn1rtlxnrdil4nnF'ilurruvfi epou "tFiflu" tflrmlnsurinr - . ; , D 6,t a{il8 fl Ft't}J[fiUyt'l-i ftruFlootPathbost rfia "lfi{u" epou tfiu't rrfis#o"lqrfiu'h4ilt'1u'J'l d:lneir RootFarh co$ttrgnu'lnrfirufrrdarilsntsrdnhft "'lfifu"epou rdtrrrrirfu 3. 4.
- 408. unfi 15 r#ilil'rqa'rrovlugTarrirritruifnr,pi'rfllilrl'arrrofi Sponning Treeu,arEtherChonnet tuddtglde)coREswtrcHlvirurirfirflu Root Bridge aqjudn u16.itilffo{r{u'lqoctrlTu rn q q . ' j r ' n ssfiu[srqil1raTprrfr'Lrihi Root Bridge fi{1fr*ri coRESWtrCH2 mr AccESS SWTTCH Tnfllua4m"f' uuinspt-r STP ssrilnltdrurru Root Path Cost flo'ivtflfnr$insiloflmuuntnd'rlur rrfflfrqmrurdliloflrt lraufiRoot Path cost#hltT'i Root Bridge rioufi4nr ACCESS SWITCH frruair'rfi z l,roflBr vrofnFastEthernetO/2s tlufi nootPath Cost = 19(0+ '19) "lutrusfiYroflm FastEthernetOlZO riufiRoot Path Cost = 19+ '19 = ge(1A'ilrqrnnirfrlnpiRoot Path Cost fifl]lr{rilrvrr'rnaflp,f, 4'ir?ruffuqrn BPDU d FastEthernet0/z Tto.i CoRE SWTTCH#2 = 19u^*du aopu fiuur+urfi'rrreflm FastEthernet0/26 ro.:ACCESS SWITCH qvM'rri'r.t 19r:nntrJdn ts MrrTu 38)r?,tr'tu ssltu ilaflslFastEthernetolzs d.:finir Rootpathcostdfin,jr (19fin,irge)ss16'furdonhlrflu Root Port luvirue':rfie,rnTu coRr SWITCH#2 firuri,:'rrunoflmrastEthernet0/2 :to'lfuqrfi RootPath Cost= tg lusrusfinafrlFastEthernet0/1 rro'itiufi Root Path Cost= 19+ 19=38ryt?lys##u vroflm FastEhernet0lz ss16'fu rfionl#rilu RootPort 411 {00lrlbps COSTel9 $frffiffiffirrrrr1
- 409. ,,,l1 412 ,d #auir:uutfrnfifnslnstnrru"iol c/sconn)firTd ,.,', re'lldP u=ufr g dion Designated Ports lurrrurd virufrdruo'rqnoro'ruiuRrvwe{il?firfrpr{uqrnnrrflu sTPufi,r TnarTuqrnnrrrdan "1n dr{6'r"uTeRoot Bridge ufr,rFielilfirfionurnofnro'rniFrduFinyrr-,),jtroflm'Lrau"ln6'nir-r Root Bridge A e u - a c t - - l rrnvrdBr neimuufrqvrilu Root portrlrv4rntm{riu1 hJnrngrJTr.rrBrnfrr.irurr s-'rfidnfr':lrfi':fr srp fro'i fr'B'fiulsfffie nourrTntursu.irqnofn FastEthernet0/26 Tr€'i ACCESS SWITCH 6'ruair'rrT::nofn FastEtherneto/1 110,i coRE SWITCH#2 frrur,rrru fl-'ir{luilofmfirLanfiv',losuI'rri nhr*ruvrdudqvfrs'i ' 4 D A , { , * L A v q 4 a | - - - t ' rirl#rfior+rq:-l{urniuou Fl.ruu ry,{oaFr!ruu1 tunrrrfinr':4rJ srP qrffo'nitnirfipjotr.ifixflnlrrfi€nr1flil d'prfiuls'jrsshfrvroflnlorflurroflrrfiuonfivloq]rfiu'rnofmtdsr 6nvrofrldu,rdesvfro'iqnrfiond'rtr-J nofm i l r * r q L d | ' & d r . . . r " . 1 vr'Lpiiuudon'triuronfrv'{o{f,nrqn[iun'l'r "Designated Port" tJru4'rutn$JuFiliu"'l - r" "l unhnrefrutrr"Ldrfierdenrar Designated portfifio nrrfisrrrur'jrnoflmtr,lufi RootPath Cost J g t u q t l ran.r'rrv,ryrvlJufiv?rflu t#uf;u'jrnoflnriurflunaflmfirfufinprrfiorfrurrTrnofindu"lurqnuJudtfiflQfi'utunm d'rrv,lrrl:-I,lrRootBridge '[unrrilta,:ninrtfnTrurnn{r'ifr'u virufrdrunrnfiulff,ir urinynofsrrfu (r,refln FastEthemeto/ze flD{ ACCESS SWTTCH piruriNrT:.rvrofln FastEt'erneto/1 flo,i CORESwlrCH+2 ffrur,:Tu) firir Root Path costfirvirri'uoqlfio 19??ufrrsrP qsr,irodr'rlrpiolrlaiv z srp {'iffdnno'ic{'ril fiouhlunr rm-nfr ulqrdo n RootPortrau Desi gnatedPort I * J - 1. danwalnfril aootPathCost frtil4aiou #ttntffu frsnrutilnfrnllJ z. dtwfunntdsn Designated Pon rvuitcnlnfutnn,hwficffe'l#tdanwa{inuacnindfrfiFit ; ; 4 - t v 4 Bridge to dtfrEndtwiuntnfranRoot Port uun1ndffntda,)ffu "l#tfranwn{nfrdlilrhnfinf dnAliinn Bridge to dtnit 3. ffianwn{nfrfrrh ponrodtfrqn ,nr.*u*rlr,lunrnifi rfie{st M'rrTufir.r'rqflo zrJnn6,h n4mdcoRr swtrcH#z rlufieriog* to rvirrTl 0012.7F79.Eoe0 fi{Firn,jrBridge lDflE'iACCESS swlTcHFl-,r6ir{6'irvirflu 0013.192F.4400 d'{1iuiloflmqa{ coREswtrcH#2 E'rrusrrnstfrf,rlrdonhfuflu Designated port:lrvdrrtnrnuni'rfu v 6 ' . j - e r d": uaor':'Lugr-Jfi ro urirflBrtr-l rirrg.t RootPathCostdlfirdan,trfian Designated Foit uurdnltJufuEul ttfiortnr1c1ni1flo,] Hoot pathCostfiogturunroreeou firirn*,rqnoi,roonlilcrniloinu*u1 rtu RootPathCostfi041uaeou fiqnd,roonflnnoisr FastEthernet0/1 flil.:CORE SWITCH#? '.wryilnju tg fiutvirn*urirnnflilro{ Path Costvri.rvuFrfirnugnurn'liudrrfialdfu epou rfirrurur,rnoin FastEthernet0/2 (0+19) rdrr4rffirn'r'i'r{,!,r,i,'irii,.1, r''rirtriirtrrtl
- 410. ( Rht Bridso "-*.."....-.---- BrldgiPrlorlly:32768 .-] MAC Arldrens:0012 GOREAWICHI , / Bqrh Rd Pdh Cwr r lt lt coREswtTcH#2h$lowdrBddFD ::---.,./f lf,li*Hdli, FaEtEth€rnst|'?a ACCES$ SWTTCH arrdg6Frlorltyj32768 MAC AddreBB:0013.tSZI-440O unn fS ,#urrqa"mo,rluaiprrirffndfn'itduiltlrl'nnan sponning rree un; errercnonnet t 413 e 3l# ro ntflreunl?Firt1 flr'rdufiodurmqTilTnTnfifilfrrnnilT H{ilatlrioulrri.d fluflJdo)d,r4mfr'rurufrr finrrrrffannoflm FastEthernet0/26 flo'iACCESS SwtTCH pT,r6ir{ t noflnrfioflo'rri'uhitrfrrfrprr'inildu lua4rrdrfi m rifnrnreo f z lortiw_flUoufirfTu SHOW SPANNING THEE t E L srntucilcsnuluclu dre{'l snow spanning treerfludrd'td'lfiqan.urro'rr{4nfunynofrtqo,:riu.j1 n4m'fih,luuflu Root Bridge neflmtraurflu Root Portuarurinrnoforfirir Root Path costh}T+Root Bridge rvirrTluvirhae rjrfitutfi' rirrorroT ni4mtood.d'of,,fiaiur:unipr"t'ruriavrl-elJ'r116Fl'ltrnreE:Jre:JrrnoLrr,]rurnl"lqrTo'i srp d"id ACCESSSWITCts*ah spanning- tfca . C n a r r r r i l r a J f r - + F e n l l r l + d r r r ' r r i - r r c d l i e c c RooE fD Prior it y 32768 Address 00L? . 7f 6f . cB80 {- MACAddress flo.iRootBridge CosE L9 <- RootPathCostq1n RootPort(FA0€5) 4'[tJe-.r RootBridge PorE 25 (FaetEtherneto/zs) -- t'tluRootPorttro':ACCESS SWITCH1'lilfrwau'lnuutrJffiwa4ilnwa{a ZS "hiq axw uta ffittwoipt,qit"lut,tyfr ufra FastEthe rnet1/ZS) Hello Time 2 Bec Max Aqe 20 sec Forward Defav 15 sec
- 411. I Bridge ID Priorit,y32768 Address 0013 .192f .4400 + IVAC Addressr1n1riulo'r ACCESSSWITCH Hel1o Time 2 sec Max Age 20 sec Forward Delay 15 sec Aqanq Iame J_5 Interface RoIe Sts Coat Prio.Nbr Tvpe Fao/25 Roor FWD 19 128.24 PzE) <- u6Fl'i.i1 Fa0/25 rfluRoot Poft(4nrndrpnhBnf "Root" 1unro6'rurf Rote unulir'rru"lunrluu forwarding state(4nrndryn-nunf 'rwp" lurron'uri sts)drurirludo'lPrio.Nbr rlufiorirro,:portro (tT'ltrjffo,rnutq rufifl; un;drynhuniezptunenruriryp*riur.runrnrru'jtrflunourfint'urru'jf i ni Brr{ffrtr riuur rrr point-tft point Fao/26 AIrn BLK r.9 r.28.25 PZp <- rrflo':.jl Fa0/26 trild Root PortunctilldDesignated Poft rupirflu6nnofmraff{ffffTenrnlun'rrnldfluu:u RootPort'luournrn (fls1adr!n'ntrrf "Attn" 'lutorrl'qBrro,tdrd': snow - Y " q ! q spanning-tree f, vrofpr'fprfrililld Root u-toDesignated Port qrqnuda.ifrrrd'runhuninnn vi'rufr'rj'rurntilTlt-i'j1rfrt'il yrn+rlilitd Root laioh-it"r Designated rifienofnfiqnrfrent{iule':) d,lu1u-Freniilf Rote n;uiutfrrrilTuyir'i'tu'ludnluc blocking state(qnrrt'ffrp'firruni' eLK"'lurr odl ri sLs; eoRESwrfcl{Z#sh epan (rflunrtfirur{n'ra'tuuuda) Spanning tree enabfed protocoL ieee Root ID Prioritv 32758 i A d d r e s s 0 0 1 2 . 7 f 5 f . c 8 8 0 , Cost 19 Port 3 (FastEtherneLo/2) HeLl"o Time 2 sec Max Age 20 Bridge rD Priority 32768 A d d r e s s 0 0 L 2. 7 f 7 9 . e d 8 0 Helfo Time 2 sec Max Age ?0 Agang Iame r5 <- MACAddress1o'l RootBridge <- RootPathCost + Root eort r1nlriu sec Forward Delay 15 sec <- MACAddress lo'rntndrlnliu sec Forward Delay L5 sec fnterface RoIe ge$ eost Prio.Nbr Tl6pie i a u / r Desg FWD L9 1 2 8. 2 P z p <- LfluDesignated eort(4lfrnrndry', nunf "Desg" tunrodtrfRolel luerourfinturru.jr'l CORE SWITCH2 ri'r-i ACCESS SWICH ttnevn'ilutufiilluu foruarding state (qs1n'FWD" ludo':Sts) F a } / 2 Root FWD 19 1 2 8 . 3 P 2 p {- tflu RootPorlts'i CORE SWITCHz (4tfrnrndrgn'nuni"Root""lurrofriri Role)uasvir':ru1u6fl1ilH forwarding state(qs1r FWD) coREswITcHl# ehow span Spanning tree enabLed protocol ieee Root ID Priority 32768 Address 0012.7f6f.c880 MAC Address flfl.i Root Bridge T h i e L r r i d c r e i c f h e 1 . O O t * -- *---.i root <- :-lofltnflxr+rTutilu RootBriclge Hell"o Time 2 sec Max Age 20 sec Forward Delay 1"5 sec
- 412. unfi 15 (#ul1'traltro-llurtinrlr{jofidnttfrttitlrlprrraasponning rree u,nz Ethetchann€t 'i!l 415 Bridge ID Priority 32768 Address 0012. 7f 6f . c880 Hel1o Time 2 Eec Max Aqe 20 sec Aging Time 300 {-- MACAddress rrn'rdindflnlriudqMrrTlso't RootBridge Forward Defav 15 sec TnEerface Role Sts Cost. Prio.Nbr Type E A V / L DeBg FWD 19 128.24 PZp {- ilofflInv{€fptuu Root Bridge rfluDesignated Port Fao/2 Desg FWD19 . 128.25 P2p {-lryofflyrnnofnruRootBridge riluDesignated Port rnvvir{ru'lufln'ruu foruarding state #{uiln (qs1nlun€d'illi Rote fini'rrilu oesg)unro{"ludillu& foMarding firraurr (4nrnfrrynhuniFWD 'lunfl.diild sts) ttlcothumsufrndu l STP rfiorJrvnor-rnnrrt{'rlq*nvl#floqnrfrrrfrrrfiutrTrngmruvIL'r'iilrsn1?flo,i sre frrfinLu4.r16'rirrnuoo'n TvrTviTnfirafi'rfinfr1erTurT:rrr-,roeir{douufird upiqs*rrnFir,rrTurfinfiocl tuu6o{so.rrrLuri4nfllunounin{r'u Tvu'ififl4Ftd lud'rodr'lfi*ff,rFrsutlinf,urvra'ir.ra4mdqyrfluut-rt-r FastEthernet yrx'i1,nJFr rrritupTrodr.id nEutfinfiJ?Hr,r'j'r'lAtndqsfivtv,rttui-r FastEthernet itnyttt-llr GigabitEtherneilarirrtrro,itfios*ntilqsrflu *c ,; Fl.ixJ (Hrvr 11) [ "'"" s.ras" ;;ri.t,r#il --.*l | {32768+10(vldntd)) | I MACAddreee:o010:J111::_:1__l Gigdbito/1 Gl!||bltU0r2 l_.-Brtdgc prrorny: 327f8 I | (32268+10(vtrntd)) I L.lAcAd'r''*l:9-91:l_s-31:l"r1,1 F*ttttrm.i 100ttbps * srd;i--
- 413. 416 d' ..,;n# Gattit:uu nintlrnlrnailnrrubo,rc,sco n ntJfitjfr riouffnrtrJ4zuaaTnfio'rurenfiv,iTvTvrTndfi srp riru,rrulff unrqrorni-vlrrro'rdrd': show spanning- treerir,l1{rfirularfirurfiilr{od{rnrtunrngrnruvirdnlfir 2 LlrrnlttfiflQli'Lnrrtdon Designated Poft d',:fl ,1ngfirfrud"lfirTun',rdon Designated port r-rururinrrrnruuBir,liourinrnoutflnturrra4r'raiprduvir rlukirfifl,t{o.iflLnrndon Root Portflo,rurinss{4m"i'nairrdnadr':raf ififiofro'ir.jrunrrt6on Root Bndge luAufi1unsrirunmrden Root port rlrv4rupinrnindurufrrlut?ttfi zl i. rirurnrqnmuni'ra?onauuinduryradr.intndfinoflnfrlfffunrrrtmtitflu Designated Portoqj rufir noimriuln;vitarirfrriluDesignated Port trlrneTnfltilffetfinrruri':fluf,uf,tiiloflflto'i n4m{d'rdu1 (niul,.roflnqo,r Root Bridge lnl,roflnrnrqnrtsrl#rflu Designated Portoqjurfrr) noflrrro'ratprdm-QduLurqnmuriraiorunouirintiu#uqvtrjrlrllrrnriiil Designated Portt6' l. uurrnruupirasonouufin{urnyir'ia{4pT{ z rT,r urnfinofmqo'idtmdd"r1,{d'ivitarirdrflu noot portoqjufrr yroflnrora4m'fiEnrr-,rlaf ifiu,rfiosrt6'furdont#iflu Designated port TendnrTuilfi tprev*nmrfrrurir'iditnfl{fi'rzunnlrri'ro':nrflir'nuro'rTrlrTnnron srp rTr-Ltprorttnrtrir'1fr'u Hrid96 Prtorlty: 32778 (327S8+t0(vlanld)) MAC Add16ss:0010.111Lcc33 SeHment 1 F;t F"thc*r =1l- FastEtherneto/24 569fi6nt ? doglunnru; btocking y{q1?rurilnvflil
- 414. unfr15 rdunr{a'rra{1uRiflnirilnfi{ndtilnhlflnnnasponnins Tree ufiJ Erh€rchonnet'qu, 417 rrlrir,,,, nrsfion Hoot Bridge virufrrirunrululfr.jr"luprntdn4md swtrcH3 srtoiflLrfionl#rfluRootBridgerilflHfidlflf i ' MACAddressflo.tc{AflfPirfi4n 100t0.1111.cc33 < OO1O.7f22.cc22 < 0020,1g3f,cc33) T:.lrnfirnFl rfinrioe.jrnirto.lBridgePriorityqg1{rirfivlgnn{Eo32,7681J,]nfi,U}l}J1fl[a1VLANfior,rurflrn Mrri'rL sz,zze(fidoilqfinrruilnfito.rni'r Bridge to rfiofinma5rrTvrTvrTnfirs.i srP ris t vmru) nrsfionRootPort uouncia:e5nd ts fi SWITCHZ :noflmFastEthernetOlZ+ c;fi Root Path Cost= 0 + 19= 19 )' fi swtfCHZ:rroflm Gigabito/1 qsfiRoot Path Cost = !,+ !, = $ d"ifiufiSWITCH2 noflm Gigabitolt E'rvitarirfirflu RootPortLv{r'lsfi RootPath Costdrn,jr l (ftlrprfirnm'i'r fitufi'jrrluqsrflurffuur{fidaun.irfrflru usixTui.irurduilrtfirflu I Gbpsfr,rfrcosuyir rTil+ s{o'inF'i) F fi SWtfCnt: noflnGigabitl/0/2 qrfi Root Path CostryirnTr tg + 4 = 23 )' fi swtrClt: nofn Gigabitl/0/3 qsfiRoot Path CostMrri'r+ f'.rrfud SwlTcHz rqof,n ciqabitl/0/3 d.rrirufirdrflu Root Port urnvfi Root Path Costdrn,ir : msdionDesignated Port uoDlltiflrlunruud I nrngrJ{'r.rfiufizltnrlup{fifro.rfrqmrurur.jrxafnffi.r*4mdpr-.rlnfi'o.rritarlrfirfluDesignate l v portldririfiSegment 1 l!fir Segment 2 FT.ir€ifl.ililfl (4mrl4narfi) F d segment 1:nrnngnrurirfirufiu{sfi t ficiruurfinnruuudfivroinna'l Root Bridge ritarir , ! q I i , 4 rruu uesrgnate Port oqju6't 6onofFlFastEthernetO/24 nfin SWITCH3 d"fliu 4'rtriffo'lfinrr njifl:JrfreLnTLnoflm FastEthernet0/24 flf i SWITCHz d'izun'l#ilsin reolz+flo'iSwrrCH3 ritarirfirflu Designated PorttJtrirrtn*rusfl'dvrTufi unsnofnFA0/24 rlo'iswtrcHz fr'E.t urt,n,.l?#onDesignatedPort[ngrir-lruaqj1uanruvb|ockingstate"[ufi4rr > nts*gr*nt z : slnnflrnru"virfrHrfrr{efi z ,'ri',r.ru', firtnrruupTdr'noflm cigauit0/1 flo'i swlTCHz r,irurirfirflu Root Port eqju6'r 4'itilrlirud'i{urfiorfionr,lr Designated portd'izua j hfr6nvioflmrafi'rfiu,rfi'ooqjrurtnrlu,oi#u1 fiovroflm Gtgabitl/0/2 flo.tSWITCHI nnrsrilu ; Designated Portilrr4rttnriluBih-lTprflr-iTa1e ;
- 415. l,illilii 41g ,ud rFau"fr;lurrinrirnl'rnqrJnrnjzo,r ciscontnrJfitffi tP ll 'b S a l o J r{tudruai'r':iludFr,:riad'vriflo'inlrtder'rd'i showspanning-tree vlanLilLtFiava4md{r'rfru TrJtpr * " i A ' * q r t u u E o t u . . . dqrnm-tufril.jr dlprqrflmrnindrrfruull=n1rfl5'r,i VLANoqiunla VLANrrardlfi showspanning-rree $dQm1HfrrfllaxJ1flrnr VLANsrrflunrrLr6Fr'rl,{filn1flo'itilTv,{Tnfrlo'i stp fl€,irrrinv vrnn: 6'rvlru{riru qstfrvrmr.r1urff,r{on-Frtilr6e{ "ar1}Jfr}J?r'urf'rvra.ir.r Spanning TreerT:rvLAN" .irTpreFy'{onFi'ruffr urn niprrtfnfinmErndruurTvmru fiur.ntfr':ru fraTfr'n4mdsrdrnmdru,rruffiv?{Ff iTvrTrnrTnfiro'i spannrng tree{unrdruftrurins vLnNtprflda?rlrjrdflQfro'iri'urTr vrRru o*u n":#u lufifl r.irfisu6'i16'fioTonrcc q L " * uttu { tt?{a'inrl'L{'t'ruprrd'': showspanning-tree vlan<1.1u'tu[nfl VLAN>1{ ru frflrns SwrTeHl#Eh spanning-tree vlan 10 VLAN0010 Spanning tree enabled protocol ieee Roor. TD Pri ori r.w i2'778 A d d r e s s 0 0 1 0 . 1 1 1 1 . c c 3 3 Cost 4 E ^ r t - " / r u i n = L r i f E ' f l i 6 / n a l . ' l / o / ? Hel1o Time 2 sec Max Age 20 sec Bridge ID Prj.ority 327?B (priority 12758 sys-id-ext 10) -- rirfiv'lonriS2768 + vlanid(10) = 32778 A d d r e s s 0 0 ? 0 .L 9 3 f . c c L L HeLLo Time 2 sec Max Age 20 sec Forward DeLay L5 sec Aqanq _Lame JUU Interface Role Sts Cost Prio.Nbr Ty;le + MACAddressto'l RootBridge {- RootPathCostq1n Rootportflq-q:iu + Rooteort flo1-Tu Forward Delav L5 sec Gi1"/0/3 Desg FWD 4 RooI FWD 4 1 2 8 . 2 1 2 8 . 3 P2p Pzp -- rflu Designated port s .- rflu RootPortrfl'l VLAN 10 go':fiAndii SwITcH2+sh spannLng-tree vlan l0 VLANO O:].0 Spanning tree enabled protocol .ttOOE -LU PTIOTILIr' JI I 16 A d d r e s s O O f O . f f f f . c c : : Cost I Port 25 (GigabitEthernet0/1) HelLo Time 2 sec Max Age 20 sec {- RootPathCostro'r RooteortflnllTu + Rooteortrlnlriu Fnrt^rr rd na l a, I tr aan R r i d a e T D P T r o r i r w 3 2 ? 7 8 . ? i + + v ! + + j Addr'ess oo1,o.'7 f 22. cc22 Hello Time 2 sec Max Age Aging Time 300 (priority 32768 sys-id-ext I0) 20 sec Forward De1ay 15 sec
- 416. unfr15 r#uyrrvarraqluaiprlirierrirnrreirsil,/tlnnon Sponnrng lree ttflJEtherchonn€l Interface Role Sts Cost Prio.Nbr Type ,h,r, 419 F a O/ 2 4 Altn BLK L9 RooE FWD 4 tz9.24 PZp L28.25 Pzp (priority 32?68 sys-id-ext, 10) 20 eec Forward DeLav 15 Eec + nofflfirir':ruoqilunnrur blocking state e * nofsrfrrfluRootPortlf,'r VLAN10iltJdtfl'fii swITcH3#sh spailring-tree vlan 1,0 VLANOO].0 Spanning tree enabled protocol ieee Rnof TD Prior ir w 12718 A d d r e s s 0 0 1 0 . 1 1 1 1 . c c 3 3 This bridge is the root + udFr't'j1tflil RootBridge He11o Time 2 sec Max Age ?0 sec Forward Delay 15 Bridge fD Priority 32778 Address 0010. 1111. cc33 Heffo Time 2 sec Max Aqe Aging Time 300 Interface RoIe StB eost Prlo.Nbr Type FaO/ 24 G i o / 1 Desg FWD L9 Desg FWD 4 L Z | l . Z + 1 2 8 . 2 5 Pzp + n€ffl1nlofnuuRootBridge tilu Designated Port Pzp {- floffll:rnoinru Root Bridge tiJuDesignated Port nlco*,irum$ufraou : rdofilnrirucrulnfwlafruou sTP fiUsmoudeqnSg ridtu?UUU"(I"udouririiu fip""V1.4N tnsr*nrr{r-idr'idrflugr-eotir{fl4m{rfirrr4fnfifinT rrdsrrionTurfludrd'ufurunvfirffuvrr.rdrm.idl.il eqjnru'luTnrufirl''rrrTnr4fnnouuTnf'urittu '100 Mbps$nurL:r1000Mbps(1Gbps)d''rfi1ff*apr'rtff[u Ft'ltfiFil Path Costto{tfirrt4fnfifirirururi4prfrir,rl ri'uflr'rfr'u,jr nourrin{'urnlr 100Mnpssrfiri'l Path CostMrri'Lts d,runounintTuti:Jrl 1000 Hrtups qyfirirPath CostrvirnTr + rrnyrfiohfrirspionrr frqrrrurrfionRootBridge frrfiuunrarurfrrne'jrnifldurinynl-,rfi Bridge Priority rvirnl"r sz,zos*nyfi l'rrJrfllar MAC Address uvirnT:.r 00-00-00-00-00-*rrrilfr,]Er oR>dtafun4BtdR mrufr,rfl oedrufunim{ e c t t u ttiuFlu
- 417. -f,ffiffiI C{rf,lystA re 32768.00-00"00-00'00'0A f{0brrropaI I {00Mbpi-l I cosr_:l!__l L cosr.r$ I Crtsly8tE 32768.00"00 "00.00.{'0{B tr * -..* I lo0MbpE J 1... cosr.,.:!9.__l Crtf,lyst D 32768.00-00.00-00-00.0D -ffi f*#to" f I cos'r'= 1s l 420 ,,,,,,*#l'' tiuuittuufin fifnerngilnrru"lo-r c,scontnilfirffi v t u fl't'iFlil lnssunrrurTrrlil (flilfi14unuflilfi ts) rfluTvrtvrtndfilfi'qrnnlrdluril sTplun4mduinrtf,n A rrl# 14 ffrU#nuni RP= RootPort,DP= Designated Portuaurn+fl.rrlJ'runrnurvl nilrun'-:iloiqfi og'iuan'rurblocking t'*""*"ri' _ry l o P l i o P ) Catalyst A 31768.00.00-00.0040.{rA ,,,u..0tf;#0,.fi .00""ffi ,=-i--l-13-3ffi Tl*yffi ,,,uu.otllx'Io*o'.0"0,00"" ; "rnn'nuo/*1 Lc98r,:L-e.,,J rl o" i, J--rout6u1 L-gPFr" -'.rt 9. J TlildH$pr1 L.-c..99r. re_j -""., i m l ::; TaI00tlbei'l I cosl. 19 l // I;;r -V ''ry' ,rruro?lil'-'01'-fo.o*oo ]lilll
- 418. und 15 t#uil?'ra'rrotluaTprrirfrntiindtrttuhlrlornoa sponningTteeufiJEthefchonne/ " *.,,,,13- Caialyd A 3?768.00-00"00-00-00-0A Cf,tdlystC 3?768.00-00-00-00-00"0c Cat{lyst D 32768.00-00"00.00-00.0t ,mrrJdts R Jruf,utfiu is*r iru [rJ s[nnon Sppnnifrg. .Trye-G" nftl. VLAN TrltTnnan spanning rreeriutfrfunrrnTmrurTnflo,rdnrnnr{ treerfiotrfrrir.lruluninuifnfil#{ruu5n{ d'iafln#uET{trjfirio.rro{nmrli.i vlAtl r{rilrrLfiar{e.t spanning Tree protocot (srp)d146'irflu srp tr!t..rr?Eiu'irEJfilrjfi vr-nrrr eioaluiand'rtdnod'r'rfinr'efiuri vlRtt rfifltiura.r urirlnlriurio,:ro{n'r? rJrrqnailff vmru16'u{rllrfirvrrrvrfi4rrf,luriauimrTfnrTel:rTu fr6Tri6{tA'ilrrauogrJurrdfimr.rrirdu drufusrpriufifie n'r'rlJfl'u'rtfllunmflu srpunuaFr'r*snfir,lTvrTyrTnfiusnri'uoan'[r]d'nrflirtpin vtnru lur1ellugrJ rrulto'rTrJrTm nonspan ningTree 6+ rni,rlfi rflu s rLLlfrud I CommonSpanning Tree (CST) srp urrdrfluuLriiri'rdfiErrilTpre tEEE uuud4nl vmNqsl{'r'ruuonfiv,lvr?rfitLrrTumrrTu 4n1 vLAttq;fi Root Bridge, Root Port *auDesignated Porl rfia'rqn,rfirr *enfiyluTfitfrq.n stp uuud rieufrr'ifiss'Lri "optimize" rvirlerrin rilnsilny,lfrlnflo{In"'l vLnN sr4'uJrur.rto1:Jiroonflursnrsrfruflr.r lprrffuur.iuf ifinnrdonTne Srphfrrirrari'rfirflu Root Port unwnv,lflnro{Inlvmtt finrv!,ruflr1rlfi Root Bridge rTrrfiflrrTu
- 419. 422 *#' - #tiunittuun1nfirnrrnqilnrnjla'r ctsco rnnrlfrriil 'ruedtr I PerVLANSpanning Tree(PVST) rflusrp rrurlrailfifisuTprsfraTri lunnr*rucd rpinu vLAN qrfirusnfir,lvr3raioTvrTrrlnfirflurs.r FlrJto'i rLFinr VLAN d1ultnfi RootBridge, RootPortttnsDesignated Porttiiutro'inura+ odr'lrsiu atndn orerfluRoot Bridge ,rfi vLANto lurrrusfia4nd g arsrilu Root Bridge flo.ivLANz0fflfi ra?eeEir'irdu uue{4n'f'C naflflfa0/1o'rsrfluRootPortflo'ivLANto lutruvfinaflF] fa0/1o1srflu noflnrfioqjlunnlilv Btocking statero'r vLANzohJnFoulnTu ffefirifiefin,rrilnrilrrnlunmq-firni.r Trann"[#vrrrv{filnnrrqrutr]plrurfruvrrrtfi drr.rf,iusins vLAN(druri'r{ori'ertr-lrfrrrfiHriornmrqp,rrir nrmfitrro fqo{Lfi oooilfrlxJ,fiTilTilTaf Is'i span ningTreer o.r urin s vLAN) I PerVLANSpanning TreePlust(PVST+) rfllustp cro'ifrc{Tfi'fi16'fi,lnmfiruur4r*..n pvsr rrorrrr-u dodW*u.d*rfra'o Frx'urfi'r}J1rn'lu nttdr'lruml rTurTr CST cJa'i rrir grJ{r.rdr.rrflud'roeir.rrarirnlio{ pervt-AN spanning Tree firfiBrduuuflfinr"nTvrTnTnfi16flrfluludd {rfiuuunor'narirmrTvrTnTnfiflo.r srp flE.i vLAN10rrflnqlnvLANz0 t,T:*':s'Y.H-l9j ffi ./ dw(tq) ffi ffi ffi fl ; "rrH 1;
- 420. unfr15 rriullr,rnrra{luaiprutilntlinitilnltlrl'nnan sponntng rreeL[flJEtherchonnlt flun?urf,nfiEs , d . r d d srrxorunxlrs eryrnpul{flril drrnisrdilqgilndc;lfifilnltrtfllfirfluyroisr Trunld'r1qufiv'lsnd ils{qfirflu Trunk Pprt arflqqglffltiytflrv,lfintn^:qn1 VtRtrt i-rdruldaqjufir 6.:rfrt#lvr1nTnfrto,r Spanning Tree flo{Tn'i Vilnhl flit{'rmtmrfrur.r-l d'rrurTllluflfid'nlrs{nns{nr6urniu (firfluvrsin Trunk)ld uriurnqruldrnfiai vrent uiu Vunrrr nnnlrfllr1#tud1uyir06fi trunn$ufrnrururfrfio vrsin Trunknoisrrtuer'leinn:rilr{r'lil"lu ,Xffnfi spun"ing Trqe- sfl,rvLAN frgnrnfiui}L sr'.ufu tuu$a,rSlfi6huiqri{nfir6silsiaflufl'r,rnrlnln qruslqwrfiui'rfivrsisrdtflu Trunk Portrdsrudo rryoi:lrwnrrd.O1r1 tuflaurfunthnrro.rfilfid'nulnrt{nfrrrsourfu rrsifi,Jfirnn0ir,rnTuoqjnT utufi6olvrlnlnfi r*fna$d,*drlnutrulfiernllrlrrfif,f, sp4nning Tresflf,{udRE VLAN {ufifiri'rfitrrir,:t fi'u'lrt q;,, rz3 nrsrufi rFirunslff rmuSrfiifl oilUfrIurilnlwlnff uou Sppnqrirys. .Trep. .qqpil$r.q= YLAI*I viru{riru16'mmrqrn#q{offr'i6'u$6',r,ir TprsFv,lonpiufr'qniBrdro'rfiaTr{rTn1rr*unrrfion t Spanning Tree ria1VLAN frrdrutonaT snmrdnni'rfi'rfrofirro'inmfi 1spanning Tree Fro 1VLAN i I A 4 H L txtyn{]lnllfl LFtrLn m n.11iln''rlJ'rrfllunrruil{IunBrrftonrss'rrLurylflnLhuurinvrfruvrr.i lill#vrmr'{frlnr{rur ' n?rqnrTurJ'rurr.r6-rri'utonouuin{'uo*ulao*'ur,rfi'rfir:lurffum,xud'nrvi1rlu lucJrusfidnf idu?o prounintTuraf iqnrfionrorl,ilill6"l4'{rurnu (fi'rrlryr.rtiT uo'idqvrfrpr{urTrnrffiuonfir',lvr?qer rfiurdrraflr-rrlnl vLANd"rlunrnirro'r csT)r?'rd'rlnrnlfr4inmrlfuruBi'iFirvmrfirnrofro'r sTP to'rupinrvtRru rfioaFr+*onffv'hr'ifrur,lutrdilre'i$Finu vLAN*nr4'prnrrrfruvr+lunrrf,r: d'rvrvrylfilnrorurBins vLANrrflnslnri'uri'uvrmylfrlnro'i vmru 6ut6'oeir,rrqiu nlrnrrqltr umv'lfrlnro.r VLAN 10eon1ilflr'irfruwr'r A ttnunrsqrEJilmv{fr]nflo.r VLAN zooentilflr{rffu - J q - - q q yt't,iB rv'r Etr,irfr nnrr1{.1 ruuinrifnrru ueiE er nte ei r':fr'tni rfi 4er r nQ1il€q'ur'lrfllunrrrni,rTunnqa,r64Fr"fifirit,lri'rfirilu RootBridgefrQfln1r$il.ihfrn4rtd'fi rur.nsnldrurirfiriluRootBridge qs,iurifirvLnNuunflutilrnrrTprailnfi vrmviflnffqv fr'o'r4+ai'ru RootBridse 4+rfluqn4ueinfi1.iriouqsiJ1utr..lfl.rfr6u virl# nootBridge ffo'rf,i i R'rrsurnn,jraTm'f'nT,rdu1 ffi n,nilfiuafiflrnrfl nair,r6o duou',nRoot Bridoe r.lSaqprdr'i6{lrn-nro'rrminv VLAN 61il1rn rflue{tn"fnunrrTrrTu En#rifruvr'rn.rfl,-,e{orr.;',lfrlnse'i$rin" vLANfidril1enqnni.:urnnrn v U V t 4 0 ' 4 V | 4 u ' q nu[a 6{zuflatuu'iro'rrafiernrvrff]EJ neir,rFe rTuqrrirEJfle'irTutilhinrrul6Eiu*iln.:TilTilTnfi nir'r1 nmfi:1ryram'rq:.J unrdulro.ivLAN rafir{rilrfizunnrrrui::dn vmrurafr'r fir vmnt r,lfirfirlrgrarvLANdu1 filri nr,mlfi fluzu anruvr Lrs 1nrue1 nmninr f,'rfi
- 421. 424 -d# tiluittuufinfir'nqrna/nrnizo,r cisconntJfirifr lunmldrJwTsqfqrnilrqof PerVLAN spanning rreeti{rrirr.udldnrimrurfrrqffurlu rn 'irrflufr'o'rfin'rnJft.:uriqvr?or{nnrerfrrmoflrfrrrfrrfirfiflr{a'iflL Spanning Tree run4ndrr'rd'rpirfl TnEJ -d j r s I H e H e nrmilmoivr=arrrtn:-lilupi'rtfrtffurinl?rflFr Bridge Pdority rfioritaun.jrntn'i'lnnr,lrvirurirfrrflu Root Bridge flo'iVLAN lnlir{ nmuqFrrir patrCostrfiohfifizunrionrarfionvroflprfivitarirfir:lu Root Port ufiv Designated Podflo'irrFiflu VLAN ttnunlltptrirPortlDrfiehfrfizunpion'nrdon Root Porl 56nrsruo Bridge Priority rfforirnuo Root Bridge uou VLAN Iprflun*'nnrr rtrqyld4ButmrirBridgePriority ToiniFrdfiFio,:nre"l#rilu RootBridgeflo.ivLAN #il,1 hfrfirirpirn'jrRir Brrdge Prrorrtylro,rdindd'r6u1don.trtrtfufi 2n-nuru:;fio nrmrqritra+ Brrdge prioriry 4 | v q e + i * a * i - ' o a j * A'1[lJFl?.11 nLnlltT'illJil'ltnT (macro) {'1']fiUfi'1ilt1-iilefi'ylufjil}Jlflnt'l r. t6*rn : Switch(config)# spannlng-hee vlan<l,ttJ1utfi,l VLAN>priority<rir BridgePriority> 2.4Bfiae'i : Switch(config)# spanning-tree vlan<1m1fl[nfl VLAN>rootprimary r r J J lugrJuuufino'rfi ntm{'pT,rfiu1 nrlffii:nmrtrrFi'rflB.r BridgeFriority'[#lvirri'r: 24,s76 urnffrs ulJ"lfllnfl VLAN niufr'rl#drd'{ spanning-tree vlan10rootprimary, Rirro.: Brictge,Priority fild'qrrvirri'l 24,586 (d'rfiolflunirfipirn.irrirfirlenpiro'i Bridge Priority rlnfifio32,268) rlnpirfluilrElrnr vLAN dsulrsrnr to ,nr.*u*,1urfioffnmr6onni'i Root Bridge flo'rvLANrfierdu niBrdpTrfilA'irlnmrqrrdrd'i . S t Y q ' v 4 d r e o e 4 q us v{uvn1 trdonn':lrnr Lpr fr rnsn-Lr.llr ruurvr rr-luRoot Bridge 1ufi4nr [-o, rdo.rqrnsir#,r spanning-trse vlanroot primar't7 tflunhfflttuumacrorrnrfrqrufi*ndrnSqufit showrun duu'rgtnri qrulrlrirfiur{rfuri'fin lnt'tstfuqtgnurJn':tfirflun'rdr spanning-tree vtan<nrJ'rulfl?r vtan> iliillllll i0*tt'-nt prioritv?4576+ tlu"lurflflvlan> firurnntg|frfl urrursETBASED Arn'.rvrt1fi6o Switch(enable)set spantree root <1,llJ'lflLAfl VLAN> SdnrsrJ$urciu Path Cost rfrolnTidn5wacionrsn:ofulofiion Root Port lnr Designated Poft nrrrjf,!*ri,tFi'r Path Cost ru*rinr6urmofln'ltqsfizunFionrrfiprdrurru Root Path Cost cloqilofm#ur , i " u ' t u o t.lur'L:Js{ zu nufltus"LunrrtfionRootPorttins Desionated Port drd'rfrlfrtlus{an{uu:.r tosBASED fifis(nrffa'ru.l6uurflrblnrs'lffiurBrofMrnouflnTurorisu) Switch(config-if )#spanning-tree vlarr <14u1glnt VLAN> eoet <Fit pathcost>
- 422. unfr15 ra'uyrrrgrrs.r1uaierrliilnfii:ndtrtnltlrlnnan sponning rree ufl;Etherchonne/ ''ltl,, drdor'lfiuurl4 prduur sETBAsED fin'o 425 Switch(enable) set spantree portvlancost module/port coBt <fitpathco$t><uu1gtfit vlan> S$nrsrunrir Port lD Port tDrilunmrfimaf4nfr'rrdfizuarianrrrdon Root Port (rad'qq'rnvrJr.irunrtr"#€JilrfiEJ! Root Path Cost ltntrBridge tDrrurffrrunrqT'rt#zuarvirrTuaqj) nirPort tDf,rlrynorl:JA'rsillnBiz frlndrm,rruri'utfrud port Priority ttnuPofiNumber FortPriority lfludrd'.rrnr4rururfiufrrflutrJffift$Fi 1- zbs*nrfiri,dv,lonsf[virn-'u 128c{"ruFir nfl.rPort Numuer tfllud'rmt,{ruturfie.rfilfrtfllud'ruyruta'rf,lRd'nyraflprBi.o.r dfiuriuuaimdpr-,rraldfln hard codelnufr',rntrurnin4nrdqnzu6nroonrrunrhinrrrrnnJdflurln.i*ritolru{1fr1fi f,'r#unmuqmri. ron torfiohfir rofnflo'idAFrdrr-tr,lfi'r1fir#fl!dnd'trafl':rfufr'o.rnrsyirdnrrurflrrirto.i portpriority fiuro'iFnflo,i Poft Priority ddrn.irqytus drd"ifi 1#Lu64 mdrruulos BAsED fio (ffo'rrqsrn rHlffi uffiofrv'hproufrl nlr,rln) Switch(config-if )#eparuring-tree vlan <l,lulflLnflvlan> port-prioriEy <littrO'lport priority> drtr.:fi1#run4mf,uuu SET BASED fio Switch(enable) set spanEree portvLanpri <module/port> <rirto'l priority> <ttlJltlLfitt vlan> friinrsrunRoot Bridge uou VLAN rfiohir{rlqfi{m'rodT 'in1flnt:lt{'rruejrfrrurerirrnuelflsrrnrum"rodr+lurafirn-orhJd.rnllugrJuur: - J q , q + r s {lunuilerLJ run,rFrr[1JF]14fn Tprsfinrrr4oruriolunn:crurFr-.ifrLmsrsfirurir+ il nrrfi'ntpri'rln'reilr-iluAccessLayerrftonaurflnrTrirr1o'rnolfirrmeflle.r{"1{niprd"lurnr A u t r f,fnqrnruqreoqjmruurinr{'u"luornm lufifilf iruc{4mdt'u zosoruflu Access Layer Switch m nmiln4mdlurvd':l corel Distribution Layer rdorflulnrqudnnr'rrrnvrdoilTfl{atprdrlnrflilr.i urinrd'ur{rfrrflrTu lufrfi14"ilil64 mdril4500rilu coreswitch n nrrfi uplinksTnfiqnfiln'rflvr"r.ihr AccessLayer 2 rfiurfiordoltu,llilrT.ifi4nd'lursd'ucore / Distribution z d'rrfi.rflfrrfia1rr:Jrun'rrirfis,:rir "nrmo'rft:rrnviluilrurion,]rufrprnnrpr (fautt tolerance orredundancy)" fiorqrfrerfiuri'ri6'id"ln6'irirafl': r.alorfrn{urTlnTprdlueyd'r-t core/ Disiribution tayerpT,rlaFT,nafi'r'lunrniffrfinrua4nrrniniufldu aindrlnrevrrrfitj'lfrnounin I 1 9 t * ^ - o oqjntl6'nrHmnvirnrr "uJfisufrrtvrrq" fiutrhT,rfiqrira?ofl'rq:Jnrninin{pr-,lun*nfru,rdoo
- 423. coREEW|TCH 4500 * I coRESWrCH4500 #? Rqot Switch lqr VLAN 1O,VLA}'I'I? VLAN 14,VLAI'I16 -E;is"irchftr I VLAN 11.Vr_Ar{l3 I ,Y-Ll] $ vflllli Primarv Layef 3 Gntcway for VLAN 11,VLANIS VLAN 16,VLAN 17 Prrrf,{ry L{ycr 3 Gsteway for VLAH '0, VUN1? VLAH14,VLAI{ 16 ffi; lvhr*.vu*ril i - 'i -€ ;;f,it ! otsrd esso oisrd essor 4frvr-AN rusinvd'rl;fir'rofrrfrrflunr.tfinro,r vtlN sir,JT nrufltfi$orr'r'l{tuSrlunrnsurrinr*urcn'irr n*u}jrT,rvra{orta{nisrd qsoo er-lfir"un'rrttfllfirfluusigr Trunk fi.tdrrrtnrs,:iuvrr, v'lfln'Ifi 1unrnifi{rduuffa.int "u*.rn'u" hiel4mf +soo d'r#rsiloruritari,firflu Root Bridge (r,r?o Root switch) TJo,i vLAN raururnr{ (10,12,14,16)rmv"l-rnirL" hfrntprd+soo nl-,rr,nfio:.ruvi'larirfirflu Root Bridge (uToRoot switch) flo'ivLAN "u.u,^od (11,13,15,17) 1n:Jrrarr{'ffrfiouri.:Tr,rnertr1 nryqratilruairr{radnusinyd',rfr'rfi'o'iyitarirfirflu RootBridge otir'rryi'rrfiuu,r6o"lnfrr6fl':flu unvtflu nrrrri,rnrrsrsyrnv,lfilnrio'r*riny vLltllffi.rfiutrJf': uptink *rinr uptint< udorfllunrrlf irufi'rri-odr'ifi rlr;frvrEntr lri:Jcioel#6':ri1pr6+rirafl.rf,r-lnrtvrs,iilmv'lfll nHrnrfr u'[rl r J d v -tun'rril il1nLfr{.ruFi'rfrr,landrir.r1 TprflhjilnmLlflr.rurilna?srqnv{'rr'tilrnofln1 rdtrfirurrfir urrfi zunnlvrflo.inmdruqru srp rdordenur RootBridge Ta'ittrinr vrRruarqkirflu'lrln-'inrnra,l'r 2nfi1ff orsnnrtJrfllu,jratmd 2gs0T d'rrflun4nl'fi-l'u Access tayerfiTonrnficst6'fuufien'l#rflu RootBridge rirfllu1dfrtarn MACAddress rro.:liufirirdrn,irro'intmd+soo frruru f iqrd'izun'l#rfrpr "rfruvrr'rdtri rulJ1r6il (suboptimat patr)" dulfi ryrm;rnl{filnqyfro'ituarfirrtjru Root Bridge d'ruflu1n4udnnr+ ' ; ' j - d i v q rioufrqrairufrd4nqdu 4.:rvrufisrli'isFrFtutinnr'i'hlfi coreswitch 4500pr'unnlnnretflu'jrFio'rl:li'l rJruni rr"f29sotrinuq nnr fl'r
- 424. unfi lb rduvr?{aira{luniflflifint4i:ndtillrukhlnrroa sponning rreeufl; Etherchonnet i!,i,' 427 4 4 4 d r d d s q q , q g . J q d - - - - s o * r i u v d q u o v 4 d l u?oonntflJl/u':flFtolrlonlfirillJt]Jtavrs{xF]{4500 Fn[aFlluu'isvl,afLLnonLl4v]l?rilrfllill.J Root Bridge ro{Unl VLANirnvffo'rfirnrrvlunrruflulnrqudnar'iunn*Firfia':{rHur lucrruvfifiEmd +soo d v ; - 0nneuu{o1q?uflI ?uueer lfrutr-] lilupiu n"rriu d'rdrn4'rrilufra,rilrfifro nml{'drufooiutltduu coreswitch 4b00 fr'rfit (d'?frrefie:ru) [LnyrilCore Switch 4500rTrfiZ (rTtttrfioru)rfioriT,rupr Root Bridge flo'ilffiinu VLAN uu CoruSwitch t : fi*ln'luloi,rrri CoreswiEchl (config) #spanning-tree vLan L0 root primary CoreswiEchl (config) #spanning-tree vlan L2 root primary CoreSwitchl (config) #spanning-tree vlan L4 root primary ' r CoreSwitchl (config) #spanning-tree vlan 16 root primary J q r " o l i v - J q - rro"Ltn'rd"ru*de CoreSwitchpTrfit srnnrar{lu RootBridgeflo'i VLAN1{}Jlarafldrraud'ir{n riorfie'il#noflmfreqjA'rufrrflfioro'i AccessLayerSwitchtfrflr-Lrfian1#na'rflt{|il RootPortflo,tvLAN uillsmtd (rrrerufiRootPathCostfrBirn'jr6nvroflmraf ifrruqm) l d"rr.tu r:un4m'f"[u AccessLayeruninrm-t noflmfrru{reqsr,ir{ru1us{fl1us fowardingstatedr ' uf,:JVLAN14tJ1flrnfld utnrvlo{F]frrilfl,r'rss?i'r'{1u1u6n1ilv blockingstatedrufir VLANl,r}JrEJrnfld Core Switch 2 : drtrn'lffo CoreSwitch2 (config) #spannrng-tree vl"an 11 root primary CoreSwitch2(conf ig) #spanning_t r eev] . an1 3 ro o tp rima ry Coreswitchz (config) #spanning-tree vLan L5 root primary CoreSwitch?( conf ig) #spanning- t r eev] . an].7 ro o tp rima ry J q r o J E r * j c , - rilo-Ldnrd'riludr Core Switch d'tfiz qsnnrflrililRoot Bridge flo{ VLAN l,r}J'reraflfrrrnyd{run riorfls'il#naflnfioqjfrrulmfisro.r Access Layer switch t6'fuudsnl#nalflrflil RootPorlflo.iVLAN utJ'rfl rnfl d (rrrflsfr RootPath Costfidrn.irdnvro flnrafl'l fililfr1fl) d,c#uLu64flci1uAccessLayerumn*rT,:noflm6,lultrqgdrtru.[ueln1ilYforWardin dtrfli vLANulJ'rtrrnqrrj $nynoflFfirufirflsy?irq'ru"lildn1ilr btockino state drufit VLAN lilJ't€Jrnld
- 425. +28 ,pd rr"augr;uuuibridnc'lnqilnru"lovc/scolrnr{rifr I ' Hddt Swltch fd vlan10.12.14.16 Rmt Swltch lor vlan 1t,13.15"17 sse $TP Toplology tor VLAN t0,12,14,t6 STPtoFlorqgylor vutH 1{.t3.15.{7 *;uil; F = ForwardingState,B = BlockingState lnor*nrudr'rfi'ud*apr'rTvrTrrTns'vilffqrnnmdru,rru srp dtaf,iurinrVLAN tpreafll$fir cor* switch +soorisinrd'rqvcirEirTuutj'inrTuaprBitsn'rrvirr,lrirfirflu Root Bridge ro'ir[Finy VLAN rrnsnofrr fle'i64fld 2gs0T nofmrfifleriuqvritrrirfin1u RootPoftfl6,ivnru rafi'rturrusrfifl,tri'ufioqjlunnrur btocking statedrufirdnvLANr,rfi'rtr-Jn#or.r1 rTudurTrdrvrofln'tTu1 nouufinTprunr,inTl RootBridge lJO'iVLAN lUU rhdiirdhnfrrfrrducihurfu Per VLAN Spanning Tree uonqrn#udrd"i show spanning-tree vtan<l,{u'lflrafl vtan> *firri':fidrd"idu'1 dider,rno.io-n drd'irudr f,qvfirJrrTutril'rnd'naflua4nduTprriflnfilfi'rruranrEr vLANr?r?'ryrTunrdrungrJrnH.jr RootBridge ro'r*rinsvutt eqifinimdd',rtuu unsnofmtuuflo.:fiAFrdflsTjurit,lrirfirflu Root portro'rumins vLAN milvr-{Fir RootPath costflngiu rflufr'u Showspanning{ree root .iJ , rfioqnrnmvjrrrusfiRoot Bridge ro.ir$ins vrRrufioa4mdd'rtuuTnru4q'lnFi'l Root Bridge lD lrnvqnlilsexJ'irvroimra'ia4rtdflnliu nofmtrauvitarirfirflu Root PortlrnsRoot Path costq1nRoot PorttrJfi'rRootBridge finiruvirnTrrvirtr,lr rorpinprlurarirnTprtrlflud'radr'rufl+rood.*.rf, lrTrrnrrir.rl tduurrstaq RoottD,vrnN trirfrfl,rfro'rflr.'rTilTnTnfi'lurT,]etir.r"lprr frr'ifr'u qBrilryn'rdqo'inrrdrmuo rfis'rrfiopio'rnrrl#ufiufr'rodr.r zund'lr:i'.jtarir ntfl uaeir,rtr)
- 426. Illili| 'llrllrl und 1 s ui'u vr rri'rt"rr ". i, +i I^,il*|, ii;r,,t trt^, ^, u ?950Switch11#shspanning-Eree root Roor Hello Max Fwd Vl"an Root ID Cost Time Age D1y Root Port Sponninglree ttfi; Efherchonne, "{il,r 42E VLANO OO1 VLANOOlO VLANO 01.1 VLANO O12 VLANO 013 3 2 7 6 9 0 0 1 4. 8 f 6 f . c 7 7 0 3 2 7 7 8 0 0 L 4. 8 f 6 f . c 7 7 0 3 2 7 1 9 0 0 1 4. 8 f 6 f . c 7 7 0 3 2 7 8 0 0 0 L 4. 8 f 5 f . c 8 8 0 3 2 7 8 L 0 0 1 4. 8 f 6 f . c 8 8 0 I I I I 2 2 4 2 2 0 2 0 ? 0 z v 2 0 1 5 G i 0 / 2 L 5 G i o / z 1 5 G i O / z L s G i 0 / 1 l s c i O / 1 , $how$panning-tree inteilace <interface number> ' riludrd.tfi"l{qnrnmr.r'jtrruvdnofm <intedace number> drnaulqritarirvirfluilafflil?smy 1n(tfiurivrefnrfiqnlfion (Altn), ilofmDesignated Port, ilofglRoot Port) un*oqi"lildn'lxru1fiflf i Infl u,Erntfllilupinv vLANevrfiutfi'irruillfrnTnneflprrfis,:rTu #uarurrnrflulfr#rnesionated porr loqvLAN rafl'rqruvrfiflrrTlfiuilu Btocked Port 1o'i6nVLAN rad.: 1 rdurfi urrTu drfr'lfir-i fiu hinulqrqnrcd'rodr{ilfir rrrsrnn1rrfwitiu) ?950Switchl.L#sh span int giga0/1 Vlan Role StB Cost Prio.Ilbr fi1pe VI,ANOOO]. VLANO010 vtANO 011 VLANOO 12 VLANOO13 AlTn BLK AlTn BLK AIEn BLK Desg FWD Desg FWD 1 2 8. 2 s P z p 1 2 8. 2 5 P 2 p 1 2 8 .? 5 P 2 p 1 2 8 . 2 5 P 2 p t 2 8 . 2 5 P ? p 1 9 1 9 l v 1 9 3750SwitchC#eh spanning-tree int gigal/O/? Vlrn Role StE eoBt Prio.Nbr !4re VIJANO OO1 VLANO O1 O VLANO O1 1 VLANO O12 VIJAIIO0 L3 Desg FWD 4 Desg FWD 4 DeEg FWD 4 Root FWD 4 Root FWD 4 1 2 8 . 3 P z p 1 2 8 . 3 P z p 1 2 8 . 3 P 2 p 1 ? 8 . 3 P 2 p 1 2 8 . 3 P z p
- 427. t t lt i l r riirliil tltillliril 1,IiIiit 430 M' #uuftuutfrntifnorngrJnrrullo,r ciscontnJfitifr .,sH nrnfio.lntqnntu;ta'rtttdnunoinunrda4no{r.r1 ',f,u'rniu Spanning rr"" uuusin; vLclt{lngnr,dun l$'ldni#.: show spanning-tree detailuio show spanning-tree vlan <vlan number>detail v€a n1nfio.:nlrqrErvE,:n,r'[:Juuusiarnoinirag'luonrurlo lrtiuforwarding nio blocking) drv:":tttsinv VLAN lrttrn:tfigontrrrntfinhd.rshowspanning-tree vlan<vlannumbepinterface <inter{ace number> detail . i J - E h r - - - r n]rau.irunilurfrufif,ru ; Mioilfflun-cothu $TP uuaSoE 2 crlnfrnourfinnlunuu Back to Back ilr=ffiHflTrr*rfiu nrsfrflf,ulorf,onlf,unrulnulu* Port lD itiud'sd.flf,u Faftethernel0/13 Faateth€rnet0ll4 Faetethernet0/14 i ;"flrdi; 'luTvrTnTnfiuuudatmdnqstfifurfionhftflu Rootsrioge tnn;fi Bridse todrn'jrnr-t#unafnrln ilsflnrrotu-ilEtrflu Designated PortTnso-mTur-F druuuatnd t #u dofifi'u'ifrqrrrurflflhlfffie n'rr rdonRoot Port lufi4nduBinypr-,t f iud'nrnrufldfrtfrd'prfrulqrlrvnrrurnfr6o Root Path Cost "irfls'iflsflFl o J | t u t ' * q q r q t u [Frflrn?1nil illu4Erilqyrrlut6',jr rfio'rqrnrflunourtin{uttt-rt-rlurutr]fl'r Root BldgevTt{rrnrfinmlr r5rtoo MbpsryjrrTu d'i2n"[#Firre.t RootpathCostrvjrri'rtg 6',runTuvrtqi avriu4'ifia'id'prfiu1q6ls * r i . ' , 4 , " : a uanrnru"yrilno,:FloLrl uurr*o rirlo'i Bridge lo urirflocqrnrlurflunsflmfifihharnin'filn'rflvrr'ld":64'l nTu vir'l#Bridge to rilurirrdsrri'u6n d,:2nl#hirqlmrnnl-prfru'lfr.jrlnroflrurtrautrr.l'jr'rnof-rt Fa0/13 ltar Fa0/14 fio Root Port un*nrnruryirjrrnmflr'frrflyirirrrtfifido Rilqo.iPorttDriuro.rpr-.rfi16'nri'ntrl"lurir{oriourarird rtfir,jr portto rlrynoLfi',tfl PortPriority rrnsPortNumber TnflportPriority qrrflurjr tzg rvirnTu TBrsdr,'lensfl'unsrirro.r portNumber esrfludrrt-,rinldruQurfiilfi1{6r{6'inrfl"lufi.iflfidn1''{0flm4'lrfia rfifl:JrTurrfi,rFir PortNumber flo,ifastethernetO/13 (rvilril ts) qvfiFirFiln'jrnj'r PorlNumber flo.l fastetherneto/t4 (rvirrTl t+) r('izun"l#ilofm fastethernetO/13 tuvttnsvitlrirdrfluRoot Porlflo'i64fl'f' B
- 428. unfi 15 rdilr'r'rn"rra'rluniarriirimrirnzieirslrJtlnnaa sponning rreeufls Etherchonne/ 431 c{tuils flflfastetherneto/1 4 flo'i64nd'e fiu rfia'iqrn#unaurfi noqjrunnnru#fi Desrg nated Portoqjufrr ldorrofnr fastetherneto/l4 flE.id4fl'f'n d'irfluRootBridge) d'i2a1#fiufr'o'nir'nuoqjlu c{n'lus blocking state lufi4n larn{'rt er ti'erblfl tfluzuaqo,rn1? showspan ning-tree vtan:lufi4ntd n *nra4nf e sw-LILTjAFSn Spannlng-Eree , e (nTerrerdrlor{r'rfr'uoo,ldonrrunr;d'u lurJdfro,rnlrrfiFr,rlfirliunnrurnrrnrfnMrriu; fnterface Role SEs eost Prio.litrbr Type Fao/ 13 r,au/ 1+ Desg FWD 19 Desg FWD L9 1 2 8 . L 3 P z p 1 2 8 . 1 4 P z p SWITCIIB#sh sparming-tree (ri'arrorri4n{'rrfruoonrdorrrtrnrrl*u tufidd'o.rnrrumprq"[rirriu*nrunorneforrvirrtu; f nterf aCe ft6]s $ts r-nct DT.i ^ NTI.1FTr/pe {- uufl4n{Anofnrrlnxofnoqi'lunnrw forwarding <- lunim{ e fioqj t nofordnqjlunnruv btocking F a 0 / 1 3 FaO/ 14 Root FWD 19 Aftn BLK L9 1 2 8 . 1 3 P z p 1 2 8 . 1 4 P ? p &$teiltpfinfid|@lmryPn,,1: : d : $r" r' PortPriority urujfiuubivrsisrfaitethernet0/14 urrflu RootportJfifiTfis'lnrr [nHnirl#f{1d''t qp-s-nhlngrtiee vlandfiruln!ffivlan>pad:prior,iry <rirdrratfrrr'rnlr128rtiu o+>ntu'lfi ffuffirt{rr,,lrnaufi nlrauqrro,rwain fastethernetCr/l 4 vrBefirh.l'l#nrfltnCr po* Piioiiivi'Itf,ftrntntqnitrsnii PathGostuuile{n fastetherneto/l4l#rflu siifidtn'jrsir pathcoet19tro":nointaO/13 ffldrfinlfrile{rrtaolt+ rutdrarir Rootpathcost ddn'jr r{'r*siitfifioup"nrirg-tr* vlfln(ilrJ'rulflsvlafi>coEt<ff"loostdsirn'jr 19>muTfiEurnoirv{rnoufln Tn+tqtstusiq fast6thernet0/1 4 STP t r l 1 9 | h I v I v i I - ' {r4aulfrrnunsimhJrrd,r.ilvlrufi4m*frr na$mro'rs{4n'iv-f,u srp nvfi'o,loqjlunn'lilylFrs{n'l1rsr.rfi,i1i fonruardrng state fi blocking stateurnin?'r1 ud,rtT'ifinnruvduds{''ilrrnrfierdulfir:unoflprte'ra4or'fi'fi'rf _ & aqj d',lrniuri"n,lila s finluu"Lfrrri ; Disabled vrofnfit6'f,lnm'fi'nnmrit{firflne1riFf{'[cro{frEffiTsuu (administrativety shutdown) raioilofn rfredrqnrtrJnvqnnlorhiaqjluanlus Disabteo flrilunnrusfr Lfi:runvqytillfrqnmu rfrlfludruufi{ro'inryLqiln'rr STpnuilnfr
- 429. t 1:2*.# I Btocking rad'rqrnvr'vroflmsio'rn4rtdrTnfr'ufir,rru ilTussrTildiufianruvdd'iLflunnrurfivroflrt'lri firlrrnfijsd'iMrrr{oruntfi' unvhis{rilrrr',f,iu"u.u,^fl MACAddress rfrrtr-llumrn{ MAC t , Address Tabte 'lfr vrafnrfioqjlunnlilvflsvc{'uJl?nfirr?,1?il epoutd'rvitiurfiefrnTmdqvtff arHmnr?auffrilrdlrslndAa'i'idourirurirol ,runu.nlt*vroflnrfiqn}JrTflAoa srP rdonu6'r ,irqs6'o'rfinml1ffonrfiprdurfioflo'irTuliltrfrrfinnr-l ffsv?ir'{rulunn.u*f,oiu,iu rl Listening lrtfprsvtfrfllrnrrrilfieunnlilsqln nro.r.ing state"l#r{ir{nntuv listening state lfi fi'raTrrdfrerrrur*fr,rFfl.irilofrnfufiTonratffflu16onhfrrflu Root Portr,16o Designated porl ocjr'1"[nocjr'rr.rfl.: nofnrfioqjluanrur tistening dfl-':r''rtris{rilmnfi-Lr{rrv',lrr{ioun16'uBir-'iFr'i flrlrY,{rru aeould'oqj Learning rad"iqrndilofntoqj'lunnrur Listening oqjnunrud,l.rnnl Forward oetay *fir nofn ' j e t q " syrilnflunnruyr{rdnnruv Learning tuanrusfiflutilarrrmnflr rdrrv,lrufrerynlfr'oqj6 ruririu qsfirrurrnftr,r,,lru epou ffi upia'rfirdrrfrrlrrifionTunlu.rndurillrJrnr MACAddress r{rt:Jlurrmrq MAC Address Tante teir.rd"rqrnff#ut6'6au#4rMrHfifi}r}.JrErrAfl MAC Address u Y q u - t u d q , * i q r ' q . r q i . ^ a u 4 4 v nurr':uutprir..rrrrlnnt.:lroflmurramqtr,ru (d"iffloindr,rtillurilff 12tfrsrnruro,rnlTrruufl LroFrrnff{ (address teaming)to'lfl4m"f') #.rdrfiortlprTonrnd'nnrghfrninr'fi'lfr'r3uufl vACAddress rir'r1 lu uinrT fnfrnnfrioufissfiTo nrnrfrr{ nnrur n-nr'[rJ 6o fonrua rding state * i Fonrvarding r,ln'iqrnfiflofntoqj"luanrur Learning oqjnuerrr:rir.rL'ta1 Fon,,iard Delay ttffrnoflm qrr:Jdeuanrurrfrr{anruy forwarding statefr{fiiloflnrfio{luanrtttflti',1uiff^'u ?{'r}J1rnfit d,rrv,lrlfroryntfr numnrfriluil'rsrarMAcAddress fil?aufflffrfrrtrltummr'r MAC Address Tabte rnnf,lurmfiir{'iMrilBPDU tfr vieflmfiuflunuflrfiri.o.rrl6'oeir'rrffufinrflluv# 'ir,irtr1 'lr nsingo,:aiqdqtnurrrnrfrrqinn'rurforwarding stateJdfidnrislrifirfrurrrdrro'rfiriolfirfigl grLdu rt$[r'rn{enfurfluvr-,r{fifidl'lr"t{r#uurtff#ufiqo1un'n'lrJfr,r RootBridge'ld(rtunir RootPortn6o oesigngt@o eo*; drulra{ordu1 u*uriTufiqqrufirrfis'lilsrilrrnrdr{nnrur forwarding ldfrtrnd'rrdt{ gfnrilr blocking staterflfioufluqourtlfiu initialize j i s E frrfrflcu-aun:u STP stp finirr,tnroqj s nirrrnr(timers) rdol#iru"ls,j1 stp amrrnilflr-Lu-lfisunnrusso'rvrofrtunrTnr{aFr,i so'rvrT1pr'rauvi,r'ifiun'isrnfifinrrtr-lfiflurLila':dn1ilvflo{rrimrifln Rittimers s FirFr-.in6ir,rtfr*ri t o ili.,.,
- 430. I ,llii unii 15 r#u1?rra"maqlunierriitinfiinnrttultlrlnnansponn/ng rree rfl# Etherchonnet ff';, 433 g Hetto timelnndv,learinirun'rf,wirf,:-r z4urfi rflililnurfu#nnflJ1n1 z Turfi Root Bridge qrlirnrtr{'rConfiguration BPDU oontilfir1n1 vroflnr Rirttetlo Time ddrilrroqnutnrh.rrlTnra n1rufilflFi'r Hello Time Lu Root Bridge *dr Root Bridge nvrilufrdrJmmnir Hello rimeblfl.r Non-Root Bridge 6u1uo'rdnfi I Forward oetay rflurirrr,rnrvrtnofprro{c{4nd1#tilrvra.ir{nrlril6eilfinlucqln Listening r{'r{ Learning$nvtflutir{t,rarfivrofmqo,:s{Tfl'fi"l#tiltru.ir'rnrtiilfisua{fllilsq'rn Learningt{r{ Foruvard ingTBrs 6r^laa Birito,t ^ld*i. rTu1s 4urfi I Ma*mum (max) Agerfludr.rnnr4.r4nfieltndtr?ofiBu ud'rqrnfiilr.rras"lqunv#.unn.jrnu le'rFHsrlil'Lfrfu epnufi"fifiapr" dnuro.{rFretffflriLnrieuvl:lf, Tprudu^uErsunrr#':nrtrdr-r J u d t r 1v u | - - - . ! d # r I J o r.ra1utiarmilro,rri'i ril'LfrfirMru epour{rrron ililqva?!.]'r qrururnrlilfiflurlrin'iTiltlaTnfi - A * v . . i . J |nflfluttfi']nrolr'ltriul^refnfitiJuRootPortrrotn4Brd1rit6,flr-Lepouilrs1nfi4ndtfio Root PorlnrouninaqlfrrflInuntr'i 4.,"r;u.uniu.rlJlqlnnoiluinfuryra.ir,rnim'frrnrdrqrruiJu fr'u Tnsfir leno{rir r,rnrfiwirri'r zo4urfi drrnpt.irrir Max Aoedssrilu4luruMrrro'lrit letto Time r | * * 3 + | a | | q 9 f , | { | 6 I r - H r - 6 9 - - d x h l o dr.rr.tnrrir.rli'r.rfi'ufiTnil:Jnfiqsilfioa"lrililurirn=vionrTlnfllililnmufilq usifrnIfin4rr.frfrln"lrinr J J u t e - ' i | | , * r ' ' 4 , , F r t u q t u v ; - j - dqrs're1idtafunrrurlneuililn'rrirrrnrd'.rnair,l nrrufl'hrirrrnrruairuqrrfluBio'i'[Fr'SLnrnrs]fra4fldvtvt'' r,lrirfirfluRootBridgeflo'ivLANflu1 r{trfus{4rr{u!i-r |os BASED drd,rfi qrlfrrfl ud'{d Switch(config)#spanning-tree vLan <utJ'rtjtnrvlan> hello-tine <trnrluuilretulfit Switch(config)#spanning-tree vlan <uu'lfl[flfl vlan> for'ward-time .rrnrturarirrturfit Switch(config)#sparrrring-tree vlan <lllJ'lfl!flflvlan> rrex-aqe .ttnr"luuriruiurfrt drra fuatm'f'rril ! SETBAS ED#unlfofit+uyrilud',r d Switch(enable) sct spantree he1lo <trnrluurirgiillfit *fiillEtni vlant swiEch (enable) set spantree fwdelay <trnr"luuilrtrautfr=.uutsrfil vlan> Switch (enabf e ) seE spanrree maxilqe <lrn'ttut,tilrtiurfrt *unrutnfl vtan> STP nfludufludonrsrUEiuullUau lnlwlnfllurfinl5Snsdruls ranrrrulfinl #urrTrnrrrrunr#rfinduto'r srp rsu.irqdrfinrtfnadlus{nrunlnfi i{rfiF{ud'{f,
- 431. L 434 t. Root Bridge r{'igpoufrrrrufir?rn.il Hetto BPDu CIonhlvr'r4n1 noflnno+#uTereltlmrirflnpi Root Path costwirrTr.l4uci z. n4rrd'rdouri.*dud^uuuinoqjlnurrr+rTr RootBridse qss{'rFiru Hetto BpDUaant-ldr1n1 .i t r ' o t ' - ile?nr $Jr"D Root poftflo'lriil *ara4pr"ri6ufi16'flL epnu qvL,rnrfiilPath costrffrl:l'lunoot , PathCost Te{ifiil g. urinvatn'fi'luuinrtfnqrr,ir#r1u{o z rafiqrnfi}r-u1frf,ll Hetto BPDU il'rslnel4rr{ufieu:iru +. dru Root Bridge ffsrvi1#11u{a t r1n1 dr'rnn1Hetto rime6sTnupr-v'lonui'r1n1 z turfi s. frre{4gldlil1frfu Hetto epnu nlEr'lu HeloTime #uqrrT'rn'nir'nuriotr-]mrlr-Jnfr urifrrn4m{ Htfrfi HeloBpDU nrslunnr MaxAgen4nrdnrrTrfnr-rurffr.irfinrl:-lfieuuiln.1TilTilInil * 4 " rnFtfluLurUFlLttn d'qodr'iHiu'luuimr4flng:Jn-erhJ tgrJfi zo)aHrufi,jr6'rrirsu.i'r'i AccESS swtrcHd'?cir'rfl! coRE SwTTCH#1 firu4rsrunrnrin'itilllugrJdrevrrrnafln FastEhernet0/26 flo'iACCESS SWITCH#1 , : 1 ; , q rvirrTufr oq]ludn 1ilr btocki ng gr-Jflritnnr ngrJfr o fiairuur; FaslEther n6t0/1,, t t I ..**'+- / LIHK FAIL i/ omF;-'**m ,e flJfi 20 T
- 432. unri 15 r#ilvl1.ra'reoqluaindrilnii*rvtoillrkJrlnrroa sponning rreettfl# Efherchonnei ',,, 435 lunrnid AccESS swtrc H esrfluc{4 ndd flr.r flnrrnJ dru+rln'niulffriaua4 ndrfiourirud'q du trt1sACCESS SWITCH tiltfrflr:w,lil.r Hello BPDU rJlqln Root Poil(viofm fasiethernetO/25) nrfllu dr+rrnrMax Agetulrusfi coREswrTcH#2 fi1u4'rflLuel-'inr'itfrfiJ HeloBpDU rfrrrrvruRoot Poft v r s d q ' ' I o'irTuo qifiu4'i tiln'id'a.i rfinmr:J dfluuiln'r fi pr du ud"iqrnMaxAgeulJFlo'rrl (expires) trhu Rccrss SWITCH fuqrs{+Topology Change Notificarion (TCN) BPDU oonlilvrr,r FastEthernetolzo (d'ruflul,roflmfiu,ldooqj) rfiodr{.jrrtuuo':rflu Root Bridge rfiocoRe swrrcHpTrfi z firusitrlut6'f,ifrqvd'ir.iru BpDU f,'rnoimslohlfi coREswtrcH n-,:fi t ffrufireLud'irflu Root Bridse rlnqriuoqj ,f;juRoot Bridge rhlTu1A'fuTCNBPDU fiuffsrd,t BPDU Flo:J fiUO'ind'!rJ1flOilvt'],i16 ilsilnffivr-{f i ACCESS SW|ICH rfieRCCcSS SWITCH lfiflil apou ndunqrn RootBridgefunrfudr,i'rd',rffuro{lris{ru''rtn uiJu Root Bridge tfinmrrfiufiBridge to ucjn.jr Bridge IDfle,iRoot Bridge flngiu rr-'i#uf ifrACCESS swtrcH pTpr fiulqvirsio1rl fi6e r d'Brfrulq1rari.jrl#yrefln FastEthernet0/26 rrldtruqlnf,fl'ruc btocking statennlfltflu fonrvarding state m vrofrlFastEthernetolzs ur{fiorsfirJr-lrar d'r#u+l-uqyuJdtruh.cnjl#oCi"lunnruv btocking state n fucsmfifld{rrnoflnlunlr'r.i MAcAddress Tabte drnrufufintff,irfir,lnrfllnr MAC Address 4 t u j q v a y t -Lnrir'ivr.ldtlrufurn'rnneflnr FastEtherneto/Zs (nofprfifir1rUr,tT ) urnsrilutr]tfr"jruilrer tnl MACAddress firnau6euf.jr'16'fluu{rurvrr'rnofn FastEtherneto/zs orsfia'ir:ldflurirln'i1il nnlarflili1t3su#mqr nur{ilofprFastEthernet0/26 rrylu odr'rlrfimrrACCESS swtrcH tria'tllrrnr:-ln-suu:Jn'rhfiirefn FastEthernet0/26 iri',4^n.u, foruvarding state lffluvTufiraulBr nirrrtitarnrlu?rr:Jdrurfrr{e{il11r8 foruarding ri'ufii,ny"lurruy#uri 4 a r v + 1 4 4 s * t q t * 3 . J fiaTnd'd'rdu1 rird'iLil6fluuriln'ranrwaqjfr,revrFor.rl nTu uTnr.{'q:JfierqfiTonrnuf,pr4uld d"i1iurfroflo'iri'u lri}i'fiTonre{rfrorlTer{4rJf,u1fr srp 6.:lfrrirrauprl#finmnJfiflurfrr{antuv tistening ltflstearnins nflu o i . * ' " Tna rqnrfr"ldb-l"luuriasnnrusrifio ts4urfi Tnrerururoqjludn'rilv tistening f, srpqvrflp,Tonrel'l# ACCESS swtrcHraneueqjriourdol#rru 1q,jrlrifi BPDu 6il1frdn,ir1firirsrioge tnfieirn.jr) 16'funirHrvn'rnofln FastEtherneto/zo (ryrr'rr rarntA'flu spoufi6n'jrriur,lilrflf i,jr rilutrllfrfiqvfi Root Bridge d',rluilrfrFr{u) ufieu,rnrr,irutil ts 4urfi (rvirnT:: forwarding time) nof-n FastEthernetO/2o qruldsul{rdanrus learning Tnrurruroqjlu X d v , 4 t u . nnrusil neinpT'rnnirrarmrn#auffr,rxJ'rErrflfl MACAddress'[r,lrj1 fr'16'flLvrr'iiloflmfi,jrfiestr:ir'r uri ti,rlriarmrnfud.rrrlm.rfreqrntfrffo{ronreErtilEnqunrru tsturfifuaurrnnlfiuuufrr{nnrurforuuarding state tfi
- 433. 436 #' Gat$xuutilntldnorngilnrrulla-r ciscontnrl-y6 ;alW! viruffrj'ruqrd"rrnBrl6'.ir ntm{Rccrss swtrcH riulfirrnreqjffnn-nr,lfidoufiqynldsul#noflrr FastEthernetolzo r{r{elnrurfivrSorqvfinrrf,r-ld'rria4nlff rrnryrr'luilnfidruQrulfiurn6onrunirn-y,lonpi to,tMax AgeunsFon,.iard Detay mtrTu*fftqs:lrrilrru 504urfif i1ilfioflfirfrsr fr'rrnsdrrld'orirqtr . J z riou6ulACCESS swtTcHffo{ronoErqun.irufior,rnr MaxAgeriruvYutrlufirliuflfl.rtiltd'flu t-tetto BPDU r.trrr.:RootPortruTufi'rnrrTrf,d',:,jtrruvdnofm FastEthernetolzs 6'irfluRootPort flqrTuoqjtfi' q q g t u , * " ; " : - J " h , 4 o 6 s , u r v ' ' tnn!ruulfllJra?$u n':nfrnouuinnTrneimiltrgprtr-l 6.rdr1u1il16'fu Hetto epnu nrfllurenlfrriruunl rirfir',lonsfl'to.i Max AgeflrvrrnTr zo4u'rfif,rrs1n#ufuqrrqnl#noflFrf, (rnolzo) odtunnruvLisrenrng State riouqun.irt,rnr'1s 4urfiairuhl6'iqrrqml#v,ioflrirfir{anrur Learning state1fr$nrfifr'a{mnnr d , J a a q , E r d y t _ 6nsir{uf,':Eo6n ts iurfrrioufiqrrrldsudFrluvqrn Learning State r{r{ Fonruarding State ry{T'ts u*tlur rirf,rrnrTu (20+ 1s+ ts)drrvirfliso4urfi uuno.nrlr, AccESS SWITCH drfrrarirfiffs'rc{.t TcNepousonhldrlrprnrhf,a4m.i-oTrdul vrnu firs TntrrTxrfr'uqrnnmdr TCN BPDu trJl#rTr: CORE swtTcurr-,tfi z frrurerllurr.l,rdudCoRE SWITCH +zqslffilflliriln-aummr{ MAC Address Tabte tormuh1qn6'a':pirs ocjr'ruiu uBj16r coRr SWITCH +2 tnsvrflr'i'11,{}Jlflrnt MACAcldres*ouo*^?uo CLIENT ec riuoqjvrrrv,iofFr FastEthernet t u . olzro'iilTil (rnrafnfrfitrlfl.: CORE SwtTcri+t) ruei rurrurflfiunqrfr'o'iilfirrilfiEiu"luil,jr MAC Address ouo,^Tuo cLIENT ec lluaqjrr'rilofflFastEhernet 0/1ro'lrTu(vrofrrfi4n'iil'11{'t ACCESS swrrcH) uonqrnriu CORE SwtTCH+z ffsyfr'o'itaie{{ rcN epnufioilrrrrrbJhfrnTr Root Bridge rlnqriu(6oCORE swlTCH#1 ) ilnL fr,rEi rfiohfrfi nrnjfu ulfiflummr'iMACAddress Tabte rqiuifi srrTu amfr'rerfrrrdeu'nmflu srp lrarju#rmrzund'nftorvrifilfi'frsyrflurufiouri'rluflJvi z dairuur - l h e o B I s vl LFl tFr fl tJr rfi tJ€ Llltrfi .l m1fl-tdtildnrusqorna#n rlnuFr.]'r il61'r rJ'lrn mmt n{uduiltlfi oXalfinTdlri arlrrnrT uufeinirliun1fr r i tlJtt1il1?I1{1'{OXn tLfi urlttl MACAddressr#{U"lu qrt,r.rldnto'tri lillfi 1illfi nnru;fioqjd'r f,nrurd'rnrrr -il;;;;;;
- 434. Unfi15 r#urluahrallusTprrir i)nii:nitdzulurl'nnoa Sponning lreeLLBI Ethrrchannet q. 437 $lrm$tirfl uotl $panning-Tree frrfructiuunl,nffiIUfiuunrJnulnlwlad rfiol#nimdrfistrtfnfif,ul:lrlnnron Spanning Tree firrmnrlfud'rt6'odr.rrnnr$rurnfinmuJfisuurJn.r . t - 4 u s $ + d c a r a + F q E F r r d r - ' t , J x e m[nF]%UnL tylt?ItnflflO'iLilFlttfn{n inq'l m tUilLSO? 3 }ltqoflFlot]luill [ntLn f PortFast virl#rraflmfinouuinri'la4ndrnrflof z aumnrfrr{anrur fonvarding state'[ffr$,t j fllJ T uptinkFast virl#n4prdfioqjlu ACCESS LAYER nrurrnr:JfiErurffuvrr{1:le-.irfruvrr.tdrro'i1 sdr.:r,l pr r5rlunrnid rfiuilr'iunn n'rtr[n.rt:l 1 Backbonerast ri'rt#ntnf,nurrnnrnqrru.irfiqddlilffirdolrioTprtrnltarofn'ihl$nstr]du rfruvrr'l'[rarilfra dr{r,]nLF,l PortFast Imflilnfirfiorrrio.inoilfirtmofiro'rffHnrsuifinr{rrTlvrafmts.is{4md viT u{druorninfld'irnnr.irfufr'o'ilfi v ' 4 ' - ' i ren'rnnnel,ru'insuvn{ormsvFilrl4"i1utfi (d'irnm.ir#eur reflfl r{lhlFrF'iurn b,lnnruyto'iilof,mqsriluddil aqjffnnrt' rioucrrilfiEJurflufinrfia'itfl*atd'ruan'i.i1r,{ofprr?uvir'rrutd'ilfr,r) ?r3'idrfluunm",dofinof.m Larrt ; - d d u u I tto,ttptTo+pto:.tfrrlrrafnroutrinr{r'lrlr,rtnroflptcla'in4nd l,roflmte'ic{4Frdsrffiil6'u initialize firanrrnioal nJfimrfrr{anruu Listening state urnrhJ{dn'rilu Learning state fi'lprr'if,l#r,tarilrsilrru tsTurfi(a'tflB,i forward delay)tunrffffa'lrlln'euqrnan'tils Learning Stater{rqjnnrilyForwarding State fi,rrr,:dlfr nnrtr-ldnrlrvxrT ru1s4u1fi(nirro.r forward oetay) drrrnrfil#trloejr.:rieflffilrsilrru so4urfiud,tuny luuxnF'rffffo,rrlrnnirlFi'rfiy,lonpiro,r MaxAge6nzo4urfir{irtrldnr5rilu so4u'rfi fi'tuf,rqoftra{ PortFast dqtvir}fneflmto-ifi4ndfirnnrrur{r{anrur forwarding statelfiluvr-ufi Tprfllnifro'monroarrnrlnrl d'rzunt#urr3o'inoruffrrrroflnrrrrnneuurTnulnrl4"iruilofmlo,r64rt"fi'lfifi' o + 44tu4 Ft','Ifi'lyl tddAfl Swit,ch (conf ig) #interface fastethern eEO / L Switch (config-if ) Sspanning-tree portfast tnnrrtmn'l4'rir#.i int*rf".erange dultn portfast L1JUn1 lrofmlfiadr'{mml5,] lunmifin4prf r;nlroflnnouuineqj nTr-L rrrTo'i naHfir rm ofil fl.rEJ yr.r.: Switch(config)#inEerface range fastetherneE}/t - 24 Switch (config-if ) #spanning-tree portfast
- 435. 438 ",#l rTauf,r;uurrinrifnlrng/nrnjiro'r cbconrnrrJ$lrT ,r... .qurkaMMqw@,qrueswqqdri{$$ o Ia J a . " H | . a { t u A 4 t 1 " * , , Iprt:lnF rilo6drrrfi spanning-tree portfast n':tl atBr'fi'sru4'lrn'oulrfqruvrl'luvlr'1afi'jr"lrfrrs{.: .irnaflndrrnpoftfasr l{dfrorrflurrofBrfihJlfr'rirtrlr4orsiorTrqrJnrninTnn46ndul rciu rTflduTenTBrd rflufr'u ry{r'ryolsrfrarTryrar:$nr{qrJ{ulfrflrqo$ffi,iAert{FrrsnrvnofrrfiriorTrunrTn{Froufirlnrofro':fr1 4 l - J . " * uToaonL tFl To'ilflTv!teo?tyl1u1l no.ifrs1?rurfr.ldnrunmnjdntrtdluryprTl Access Laver fi uprinr< du'lrlti'raim"f"[urtd'l Core / Distribution , . j - J i - Layer 2 6.lrilno,rqgrJfr zofir.irunr)Tprsr-lnfr 6':riuil{E-irflud'rnran'rrnroqllunnrus forwarding state runydn6'id'l,lf if irflufr.iridr?o':svfr'o.ioqj"lus{nrus blocking stateb..]riou r,lrnrfinrna4n'rrnifi6'ir[un-n drqnr rrmrffo'irol,]a1uil,r'roqjdnrJrrrrru so4urfi (pirMaxAge(20)+ forward delay(l5) + foruvard detay(1s) :hfrdruqrnri'rflo ':g1pFroL6uo.rFionrlr-Jdauurila'lTvrTrnrTnfiodr'itr" fie.iruur{rqfr'u) rioufi fi':ridrro'iqvuJ fiuurnr4nnlus forward ing statelfr flrsofluptinkFast sHrfirillTixflnar:n1!rxie{n?{rfun'ilil drr,lfl:-rain'fifi1fiflr:nmdurrflnfirqed t{ qruyfir.rTurird'qeeilu#unoiln'rnfionrfiurdoratirvrofnlerrilu Root Port rfior-urdsn Root portlfr*dr #ueyrffLmLreiluil'rurarneflordul darrumn"l{uflur#uvrr'rsJrudutr-ltT'r Root Bridge t{frQfl (f iuufrr{oflFl , Y v 4 ruai'tililsyrrflnltrnonFft Root Port ffntrr)noflnni':neimd'rrurrnu-l6suqrnnn1ilY blocking staterfrr{ 6n1uyforwarding state1fr'luri'ufifivreflmfiriruri'r#rflurfruwt'11{fi-n (rootport)rfuBrrtin'rtr-] ilons''rn ! riu Uptintrast a-.ifinelil6'rrJ1rn"lun1?d{rHa{Laqt:Jo*'luernl#atmflutsfriluunlfrqe'jr tfis{{t?',1rilfrfi rloFtrplTdilareur,rrilurn6o'iF1o].Jfr,rrfloflFj'r':1 tfrrilrvrr'rnsflmluilTo'rrluutuufil'loimrrirfi':Brrrrin{1il orjl{t#d flrqoflflnqrtfiflin'rrdurrflarsilrsfi4f ififi uptint< z fi'rrirruusu (fiot rfrurr'nad'nrTl t#u ilr.idmo.i) rrrnfirrnn,i'rz f iririnrurenEurrflntpi *rjfr'o'ilTillq4rqr1ririol#rfir'4rJdu drd.msnirTnnuonnoufl4rrfi'ufilfuuairr"i1urrrTtl Access tayertfio6urufln uplinkfast fio switch (conf ig) #spanning-tree uplinkfast (tltlfun4n4-ut-lt-l los BASED) unsrfludrd'i Switch(enable) set spantree uplinkfast enable drUfilnfiBrdUUU SET BASED BackboneFast d r 4 r - L - i q r o q v a d q Lruvrrsorrilfi,:yrn runrrvirhfra4ndrlqqrTufililrrnFrr,rsvrr-Llff,irfirr,nl.Jfinnnrprtuut-tfil3sn'ir "INDIRECT FAtLURE" rfrr,du n'r.urlrrrno'r"tNDtRECT FAtLURE" ff6onrtrrfrnvrnrprfirfrB,durTr-lfi':rir.#anounindu fifutritfi'rfi.oHniooqjA'ruTerErnr'i rdoaTmdflnllTunr:u,r4nmniniud liurlfuuldrutfruvrr{$nvTilT1{Tnf, o t u q . { J u q e I q LufiI Ft"Ivl'1UlJ Ftfi','lSJ1?n3{O?{'1fl frU LFrOfl 'r'iSefl [3e i
- 436. Unfr15 rdrJyr?.rarrorluaintrilntiin'niitu'[t]rlnnoR sponning Iree tLFrEtherchonnel'r,r, 439 . J J c l r drfivrlnao spanning-tree backbonefast luTnnlonnroufilqurfi'uTr,liln (lOSBASED) ttasset spantree backbonefast (SET BASED) d'r6'o{durrflRtlil4n'l nTm'f frrfirustrflEttindltn'iflflavtdtiFl dnrurnrin rrisrudFr,irrlm'r?,{.j1 "tNDtRECT FAtLURE" rfrBrdusdr'rtr$Rv64Brdtt-ldeurffurr':lil edr.rtr (Flfizt) Mf; r*rtc*, db, il ffiffi swrrcHry 4-ffi ,r' ffiffi , ffi swrrcna #. .'# ffit'T:.":: / r '"to' , / l Ff, F} ffi #lJ+t")#r i[rddi BEckbonsfflstilr,tlt{ ua*rorflriloruornrr0{ hrdiroct LinkFsilure * nt# er ! n4nrdflnqriufirnnulqrr'o SWtrcHlluurllrJnm* rnqrr#u,jril Uptink r,til*atjlufinrus fonruarding a i o * " ! , q state'[urrurfrdndrrir,ril'roqjluanrur btocking state dEndv]L'i 3 rr,rarurrnfrprriofioarrrTuteirff.:r,rilerfi.i rufinrrfrBrrioq'ln SWITCH1 lrltT'r SWITCH3 qrffo'r6'oHtr-}.iru SwtrCHZ rioufi-n'rtl , J 4 q urirfrerfrnr:lrpurfiuni:rnaunint-urvra.ir.r swtrcH2rTu swttctts, swtrcHl csflmqil:Jr1,rr;nmni fllfi trSsn"ir sWtTCHl nrqqln{u"jrfin indirect faitfaiture fiu)luqrurf,SWtTcH3 qstilfirauvrr'ilunm finriari'rSWITCH2 fi'lflflrqofl BackboneFast qrd'rlr,inoflmfiqn::ffonoqjr.ru swtrcHr ur.Jfiuur{r{ . dnrur fonrvarding state tfrsdr'm,rprr5,rTflfl'ltjfr'o{1#rrnr maxagetimer l,rxJr]o'lq (exRire) uotl'ofitdu I 1#swtrcl e fi1ill?ndo d'r rrTrswtrcu2 nirunrq swtrcH116'[ur,]n mqflr5,l nryueun'rrlfurrlfieurfruvrr.rf,ufrprdutffrF,rn,jrilnfrTprHnnrfi-l{svann.rq1fl so4urfi (max age + 2*forward detay)) u'rrfluuri aoEurfi(2-fonvard delay) nnmrroejr'r1efimrll aindficT{fre{TanotJteal , forward detay dn z rirqnrerrffa{rsl#ilsflmLilfifluqrn tistening r{r{ tearning rnvqln learning tfrr{ , foruarding
- 437. 440 #'' rr'su flr;uurrTpuifnqrnailnrniza,r tr v e cisco nrnilg'r.rE EthelGhannel rfllu6nflrqoflr.ruaindfifin,rrudrrrrn'lunrrrqHrerfi':rir,#onouuin{'ursu.ir'ia4m{pT'irFi z fi're nsunint*urfrrHr'[{nra"lfraodrrh6'iflrfif ifr{rirfifl,] riuupfiprf,re'i6.iri1uilfiqvfirir16'n'innfi'r 1.800 Mbos rrrlrao,rfiflilrr (Full Duplex) druf,insuninfurrurFastEthernet (xJ1s1n 100M;p=nru2 (s1nfull duptex) un*4rueir4,:4prdo s fr'rrilura116'4'14nrfir 1GGbpsuur FultDuptex r{taf,inounin{'uulrr: Gigabit Ethernet (rurnrn 1Gbpsqru2 (s1nfuttduplex) uar4runira+aprfio af id')no6d'nfi'rrid'u1urj E a J 4 a t t , E q a l uqrndorrsnourmoirvisilnngf,ulunoufrlq r:tTulors{Tmd fioro'i6urpro$ry'lqqvrflu interface Po1 , interface eoz bJrloulTnflpo tfufin,,r'riluilrurvirrTu Port channel * o - o o L nrnsqnnn.tnuuqnaFr.ruu FastEthemet lTun;qnr?un.jr Fast EtherChannet rrnuffrnoaFl''nfi{d- riuqnnHT-rduilllrlJ GigabitEthemet funrqnr3un.i'r Gigabit Etherchannel f iilli jrns6n-nfr'rrff,nrqn Ho'r,irLilufr'rrirfif iuf ifr.rifinrH*riurur,liprrifimrtfffl::turiruslnrrusufi'r'lus-'i1,r,rsfifivrrrv'lfrlnr{{r.iruqs trirvirri'rrirrnur;i4Brf,ml.J1o'ino6Fr-nf idtvfir6fl,rpiroeir'rrdu :JuFastEtherchannet fifinmmuuor + vroflnrnrl{ffrsflu FTrunrurlupfiprr5"luvn'mquflfilfifunvrvjrri'r 100*2*4 = 800MbpsusinerlfirxJrrn rnrn,rrilr5rtunmf,:rdqumr,,lf,ln"qorraf,':1 firfiprdus?.rLunoEd'nfi'rddqrtrifi'r 800Mbps d'ru.r4rilutnmr ,lr rrv'lflnqnrr,rfl'r1 frrfrrrrnrqnvirnrr"nrsqrsTuan (loadbalanced)" oonhhunsflptllr.iiloflmtvir rfu hil6'nruursoontr-lrfirfifian1 viofln Tprsdv{ons{'rtnercnannet qvvirnreniru,rrurdonrrqrsTunpr H r u t | " ; ' q - . . v . r | 4 ? lrJfl{nofflrffinrnainrvreqjlu EtherChannet fi'lenlrdrtolutJlflraq MAC Address qo':rv',lrrurir'r1 frfr'o'r nrrd+oontrlHrr{r4mrdru,rruyrr,rnnirtfirnmfLr'ioEir'rriou rioufiqsm-prfrulq.irqs,rr'irv,lriltlun{tiluu yroflntrau (pT,roEir,irdu firMrrfiflr:d'rr' unc Address piuilr,:rfif i 1 uonmr6fiufrqvd'itd'rrirunofln rFnrfialflfi-kjrffreootvtups urifirfiMACAddress fi*srnrir'inlu + qertunrnid mrfiTenrnlA"l{'nu rur:ueiierf,odr'rrfird rnmrfiTenrndrvlru#o + uuufisHqnnrrsrfloontrhune$n + neflpr) odr'ilefiFr* fi{ffiiqytil1frul:uriEprf,ufildru,ru urriurnnoflnlnrrnflmr,rd.nrlo6+ri.lpr6'rrir.rfl':rdfllil r a l J q t u r q r r - { - i ' q vrrv,iflnnrqnulfiflul#r{'ihhunoflmdul froqj"lu Etherchannet iuvruTpn'oprTuffi rir'l#nrrflr:d':unv'lfln til nvpr pr raTo ra sprr s$n lu4ruro+no+TrJrtnrnan spanning Tree tTuqrno'ruiu,Jrf,Bn"nvrefmranral rroflnfirdtroqlu Etherchannet flrflurafieuvrofmvraflprrdertTu *nvdrnrrdrutru STPTprflus.i"ir t Etrerchanner nsflnrflurfiEJ'r 1 rffuvrr':rvir#u STpsvlilaulqrnfl.irnrslu1Etherchannet dnT.r1 uffrfififrlfrnr-nvroflm rohfrno'rfrqr?rurqrn "pT,roei'r.rrdilrfirdarr, nrrnourfinrvr.r,ir'intmdtflr Back togact<" ti'r"lupt*eoeir{d rnrirnrltnh.X#rlrofln fastethernet0/13 unrfastethernetO/'14 r{rlroqjnrt"lpittfrerCfrannel u6fl'tnlu I i , i H , 6 4 d'lfrr:JdeilLilfl6o vT':lrofln fa0/13rtasfa0/14uxlc{4adv]-'i z m-rnroqjlu6nruv forwarding staten'r{ rilt1r STP trinulqfrlfrn-nnoflmnrulu uiussrlf;uilFiufif i'irnourl:nt'urr"d.ontprfifi'r ", O'rfi,fiuo d s t , Y u d t u o q v q q d g * o * i o , J - r r a l nflullJnru !afl.]prluu rJrJs,rFlo,ivn ruaoilrilnril$rfleilrlunoilrunruu*anfir'iufiofudqvrnv'lf,lnrrranr-t z aTpld ' ' ; 1 - j - r ' d f f i ' l I rrr r r,r rrrr ,,,, i I
- 438. unn 15 r#uil'tw'maqluaindrfr,nfiinhfrtnttlllnnxa :iponningIrceufi;FthefChonnel uor,,,,,441 . . ! J a u r nrd.rfl-L{ LunrMfr.r EtherChannel fidsdrd'q Channel-group $nss{'rlJlTnrtrlnoflBrruvitflu Trunk porttfrrfr u m,riloqjlu Ethe rchannet 6 fl,lITulffpT,r ofli r.itdu SIIITCIIA(config)#interface range fastetherneto/l3 - 14 SWITCHA(config-if ) #switchport trunk encapsulaLion dotlq SWITCHA (conf ig-if ) #ewitchport mode Erurrj< g1411'g11;t(config-if )#charrrrel-group 1 rode on <- drd{fi1{c{$r{ etherchannel rrncfrtinofpl fa0/13$nr fa0/14to'rdtsrdnodnrrt6'etherchannetnniil# 1 unrflmrnoiilffo{flr{fii-ic{imdEnd',rud'i SWTTCHB (config) #interface range fastethernet0/:.3 - L4 SWITCHB (config-if) #switchport trunk encapsulation dotlq SWITCHB(config-if)#switchporE mode trunk o v 4 q ? - v . . . - - . - : - 1 - e - . . - l swllurlrl (conf,t.9-rr / #channel-group 1 npde &r +- drff'rfil{nh'i etherchannel *nrrir'[rinoigt fa0/13 unsfa0/141o{nifld a oqjn'rrlfr'etherchannel nnjtfrt rururntnrjtlr,io-rnrr.rri'ualtn"fdnfr',rlifl't " - a { c1nuil LrJsshow run fllJrJ-l!fl sr luu.]'uJeumofllyh"luil rfrpr6ut r fnterface port-chamelL Switchport mode trunk +- Etherchannet ndlfl t f inrfl"lfrEilffiofr?'lsfldrLnrnts{drd+firfiflrrTuiloflfl Trunk n.lbl1fr.lrfrdonnfro.:FnrJFl,]1ilfr'a,rn1? r{rudrd"tfi14"[un1?qfin1urt0.i EtherChannel fioshow etherchannel li?oshow etherchannel summary SWTTCHA#show ethercharrnel eununary Flagsr D - dohrr P - in port-chalnef I - Etand-alc'rre s - suspended H - Hot-standby (LACP only) R - L a y e r 3 S - L a y e r z u - unsuiEabLe for bundling U - in use f - failed Eo aLLocate aggregator d - default port l Number of channel-groups i.n use: 1 Number of aggregators: 1 Group Port-channel protocol PortB 1 Pol(SU) - Fao/ L3( Pd) Fao/ 14( P) ao'ilfrdrfi showspanning-tree tfioqn,lrilffilfiufrvu.jr.'lSpanning Treen"unaflm Port-channel
- 439. I I 442 -d riar.rfr;uuTnrirnrrnqilnrnjza,r c/scontilfitTd .r#w !| SwITCtIA#sh span Interface RoLe SEB eost Prio.Nbr Type Pol , Dp"g FwD 12 128.55 P2p +* qstfiu'jr Spanning Treeq;fiqrrrur'jr filftdnr.rafBrri'rralrrfreqinratu Portchannetrfluyr',ri-ntrofmtfilrffurrn;hioqjtuanruu forwartling vTt{ SWITCHB#sh span Interface Role StE eoBts Prio,Nbr Tl'pe PoL Root FwD rZ 128.6s P2p + s;ttiu'j'lSpanning Tree q;fiqTruTit $lfinTnneier#'rur.rrrfioqjnrrlu Port channel tilunofnvtofntdrrnlu*nu1#o{'ludfl1uu ronrvaroing fr.id o . - g - J "* .rrqy 'tunrd.l channet-grou p riu nmrfrrsroffr nruun"rmode 1illilldunruHlLtfi$ri -t. nedvr$ rirlfinairrag'lu Channel-group urun'rr:lprulrifio,lfintitetsr1rrutd engerrnl race logtu hu ouuunrrr; dru"luqi rdonrril f,rfi1n r:1e; rtn"ltf oHlilIfiilFrd lfiiinTrrqrerlquld pngp uuuuonfir',| fiortildurqrerriou tfinsuiufl{odr,rriuu'1rtlorogirdnfi,rnd,rqstfltcrc't PAgPfiruvlehi firnlo rTufrqlflaur-il "lfiiinlrrcrerlqu'lfr recp uuuuonfiv,l fior3ufiurcflrdou "1finsflr"ilfi{odr,rr$ru1 rfro:oqilfinilunrioq:trarcrc'r LACP firuvtolriflrnta rTufic;flsufu I pAgp (portAggregation Protocol) riurfluTrlrtprnflnflfl'tfidTffliln1?ts?s1rTlnofflilnrevrr.idn itiufi{rfioqsrtnn.lrTu.jrsy"hfiilofmr{r{Traunr Etherchannet 1,{iolnj r{'tuLcRp(Link Aggregation control . f " r J v v , c r Protocot) riuvrtarirfrerdral rTurrniuflullrFl?Slunfir'ifrflariltflu IEEE 802.3ad nofnrilnrsyr,rruFins*,:ffe'rtfrfunmnrrhfrTrauerriur{rqiflutfr udofisvlfirqrs'rd#r'i channet druSs FnlJrn?'r.rrietr.ld (oei'r'rrdu fr'r#.:{rtmrflu Auto rT:l nutori't{ svhie{rrFq) qr;#; On Desirable Desirable Desirable Auto Active Active Active Passive
- 440. Rlslnnua Sp.pi{spryqrninsrTrp"q "(IHHH .Spfl-lll|l.. rflur.nmrSru}lrTnnonlrarifrfir,ld'nntri.or*dug.n,rafiourTuri'r.rTrlrTnnsn Spanning-Tre* d*i.t*u. hi,jrqrr{lurio.iqo.inmtdonRootBridge,nrrtdon RootPbrt urifi 1rrrniufi rflur.flrlqrannrro'inm rt'zuurftjrTnnu^dfi6u ,iuoouo^r',uarllmnlu:Jfl:rpTrtfioci'r'rmBrr5mrnrfiofinmurldfluriln'r rfforfi u'[unim rT fn(fastconve rgence)Tpr tJ #uqr"Hrtnrrfis'1lil fi4urfi rfio u-Esr rfisLnirinrniro.rTrlrTrrnron spanning-Tre* fir.irulrrlurarntrifinrrdutflnfl ruo#u4'l ar.irlUptinkFast rnu BackboneFast udt rfionimr4fnfinr*rlfisuu:ln':TvrTrrTnf, rTunrlfrttnruruq.l 4 - - - a d ' i ' * * r t a l 4erfi,l FoTurfirieufiqrnn''r.rr{r{nn1,rsilnfifril#silflrie{'irmv'ifrlnle'rffl# flro'r6ofi:.rrtotntr{ntur IrlrTmrron Rapid spanning-Tree fif,ur'lviruorqa'rdfl,ji"[urfiafiflrqsf uplinkFast umrBackboneFast oqjufin rirtilfi.ifr'o{firrmrgruT:JrTflnon Rapid spannins-rre* ddulndndrprsr:fr6o filrneflrlu4'laur'l UptinkFast Ltay Backbon*fast r,til#'rPorlFast #urflluTr.irTnaonffrsilrvrl-n (proprietary) to'lfrdTriro'i lrildlr mrgrunnr'rfi rr41u trrr nrir,rlfr.jrnmrtnnouflqrrd'uluvntr.Jflffirfio1#uimfi$nrlfum-,r16'sdr.:rQrru5,rtfiouriprri nrl:Jdsu*:ln,rTvrlnT.nfi fieqjfrruri'u z vrr,rrdondtaflLnTndlo{fraTri vrr.rrfionrtnm'rc{1il'rrnl4"iru tlrTnrnon Spanning-Tree tfintrmlnfrrtnrTrnr#urrflnfihnoSr-uqrodr.r uptint<Fast ufiflBackboneFast ratsvrr.i ufionfis{o{fr6e r:Jfieuh,latrl.i'l:Jlfi.rruT:-lrTnn€n Rapid Spanning-Tree Tprflhifr'o'idur rflnflrqaf lTu4toejr'lUplinkFast $ntr BackboneFast drdtv''1{'[unmulfisuhfr spanning-Tree nnrerfluRapidspanning-Tree ff6ospanning-tree moderapid-pvst d"rutdpr+'lud'totir'r (u1n#a'inrrflntfrnunvnd't-rt{r{ spanning-Tree :lnfr"hfrfruvfl no rufr,rnrufrqfldrff'rifir) Coreswitch (config) #spanning-tree mode rapid-pvst r,ldlcrno'urlilaRapid spanning-Tree ttfir rnsslfrfrlrnofriTqrfiuuwirri'rfifiluflrqafisilrsfr'r X - + v Ttufi'tflE.tsRrnoel1.r uprinkFast, BackboneFast rlauPortfast tA"lulufiTfifllrj.irrflufra'rdurrflnflrsafl rTuq'ruaairfiEn urnrn6urifln uplintrrast drn'rtrJ a4ndurriunrfiu#onrrrur6ou'j'r UptrnkFast fi 6uruflnn'rt:-lsr1ilfizun"lnr1 rvm'ts Spanning-Tree vir'lruoqj"luTrailn Rapid Spanning-Tree ltTamtFtdrr.l iuorn1rirfiauu$ioejr'nioflrfialfrdrff.r show spanning-tree Lflsrl,'r:jfronrrHu4'i'i'r "uptrnkFast enabled butinactive inrapid-pvst mode" firournfjrlruvfintndluninrtfrrm':rnld.rruTrlrTmrran spanning-Tree u:rutuuflqi hi"t'ffdrdq unfi 1Fr#uvrrrrirrri"*fu+,tr*iiritr"rrilrrrrr,,o"'","" ;J u ;';il,cnoonr, 443 o{i,, Fn'i"'l shoru spanning-tree (Elo'tr sh span)
- 441. ; ll ri r r r l , l , rl r l l ll ''ffil ffiFf' 444 # riruu.fr;l,urr?nridnlrnqtnrnirio*r ciscoffinLlrt/i'd .+FF { r I Switch#sh span Spanning tree enabled protocol ieee Switch#sh span Spanning tree enabLed protocol rstp 6urrfiantorlri ',r,",,***'***,*il*** Enabled Enabled Enabled Enabled +- fuTrjttprnrofi Spanning-Tree fi?$Jfi 1 <- f,utrlrlmnon Rapid Spanning-Tree il{ori, raun rfiuufi r dtafl:.tRapid Span ning-Tree (RSTP) finr,l rilfl r d"i'[umr m+r.nir fiBrtil I nsrp tfifin'rrr?flnfio *rqfl1us (state)" flo':ilofnoi'r'rf '[r.rrj flnfi'rfitl ifluro.irHil)ff.id i 'r.- fla1slfrlljflll| fifrnrsrs{ sTp F0a;1p} f,fi1lrEilo{ R$TP (802.1W} na{*gnrrrogtruEflfrN' trTnTaihs,rnsrp ntsl,ri Discarding Learning Forwarding Discarding Discarding ffi RSTP ldilnr:rffllilarua'nwilrflB'r LAN1{ e ilrvmild'+d 1. Link-typepoint-to-point 2. Link-Vpe shared 3. Edge-type srt1Tulfi,ir "fin1ils(strate)" flo.inofn'lu RSTP qrfirad'n'] EEi 2 c{nrus'lfrrri Foruarding rnc no'lfis1Trur Frl d'rsej'r'in-fl til GrJfizzl ro#zz T
- 442. unll 15 {#ufl1,ratalluaTndiilntiinhilllahhlnnoasponnins rreelfi; EfherChonner nrourtin{urru'jr'lairr{z pr"rfrr4orriorarrTulBrflnr,:qvfro.irrflu nruilrurmLink-Type rrl-lu pornt- to-Point n-.rgrJ{rtfr'u tgrJfi zeldrunrounin{urru.ir'inTmdlrnn,jr t rTrfiufieupiorarfluajruilr.rilofrrqo.r d'l (Hub) riuerrten.irrflil LAN ilrsmm Link-Type uu:lShared nigrJn-ertrJ tgr-Jfi zel F) f,' +-'q>w I Edg4"ryFs ( th!G{ ) I ffiMHffi I i r-rnr-rvprdirr.*l) u*iypr.1staca1 ffiW ; sud il*--- nr-'llugrJdr'lffu tgrlfizsl dtrf,r:mr?o'rnreHfi,rrmofdnourfinr{tarnaflnrtorqrJnrniuinrr4flnnr l5an'irtilutnrvilrrmn Edge-Type Tprflriflndae.irffrrior.iruqrJnrnffr'rrieu erLfluilrsmrEdge-Type (sha red)*asfirpi or#rurai rtr{Tpr sBt msvr?fl n'jrrflu:lrylnr Ed ge-Type (poi nt-to-poi nt) Rapid Spanning-Tree fieerrlrsd'iriyiqsnnl'rnr'lunrfllfud'rr{r{an'rusrlnfr (r5fln.ir convergence time)ro,ruinrrifln:Jryr"nvr Link-Type (point-to-point) rntr Edge-Type Tpretritd'aulsrfifl.trTt_jrfiflLafln ilrsmilLink-Type (snareo)f ifihilfifizunorllnrrsnimrtfnr{ruha4jlurTnllTurilllpiosfilnrrfioHrioatnd rTrel4 rtdai ruvr r.rarj*fr,l (#nsr rdailFi on-uTpr flHr,iil'rnnm) il rfisd'lannconvergence timeu?on rlunrnJfud'r1fi#un,rte,rrrinrifnrJrsmvr Link-Type (point-to-point), RSTP 4'rlfrfinrrf,fllilflnlurflo,iyroflnrfrrrfrruqrnrfrru (fifi1usrp:jnfil fril uri Designated Port,RootPorluacPort4"1 +nt=iz ^olr*rdflusodlunnrus Btocking rrriettaf,u Rapid spanning-Tree qvfinn'rurro':rnreflnfirisn,il Alternate poft61au Bacxup , Porlrfirrduilrfi',rfl ao,lfin.rrrurgilrr-Qodl,tluurirflBrtrJ ($rlfiz+)
- 443. lillilli ' ,iil ,,,,,,,',*,,,**d 446 l I I riaufr; uutrinrr'fn ornqilnrnl? E,rciscoIrnr rJ5-uT 60aF $!t47CH? frp i+ b tfrEJrn*u Altemate Poil rfio,rqrn ACCESS swtrcH d'rrir'r1frr6onnoflBrfrrufirsilocro{}Tulfiirrarildrflu Root Port ud'r (r"dur6flrfl1-i srp vr-,t1ilfifinmrdon Root portrfiudtilfoRoot Bridge) u.nrfufiuqvfrqmm'[rirroflrrfi rdolTfl{1ilET{ CORE SWTTCH#2 (ffrunmr-Lu) vitarirfirfluAlternate portTrJrTBrnon RSTP qvdrnupr tirreflnfikifu$rdmqepnu dutin,jl(fipirto'ifilnpi'Root Pathcostfi4'ln'lr)tua{tf,s epnu fitFifl:r r{rrrnr.l Root por1l#ritarirfirflu Atternate portTnso-nTuffi rfiolprffprr}J ACCESS SwtTCH d'qdr.t ftj1fr'f,urils{rns BPDU rJ.ls'rfl Root Bridge niruvrr+ Root Port, fr']fl6il81^{nto'i RSTP lTuqvtfion Alternet -io-i 4d eort fi6fi40r lnrfifiorjranranafln)'l#vitrrirfiuflu Root Portluilri'ufrrfiovirt##urlfud'rr{rdnnruvrlnfi lfrecjr'lmnr$r (fastconvergence) m+ulffiui""ouoa*1nu,r1lrls,Fon st; ilnfl ts rdflrri'il BackupPort Y o A r r q c i o lroflmilrsmuf,srrnflru rrrff'rvlflJnrnrrilrurnn,jr t nouninf'utltT+ttnnrurf,'ufiflrrTu lduneruvl *4mfd'rrds.:fi znofprfirdoilnirf,rid',r16fl,rri'u rfiofinrtd{rile{tc{q BPDU oanslnvloflnfirflu Designated PortrunvrTutfrflririlaras#unaTrrru'r':6niloflBrraf ifirudetfifilsiDesignated port)nimdqvf;lfrrTuf it muro.ifiurnn.ir t nouuint*uhle-'inirrLAfnrqnirupirdsrflu fuqs{Br1#r,,roflnfi1*1qi Designated Port vilarirfirfluBackup portTnsoTnTuilG rda'[prfimufirrafnfiritrrirfirilu Designated portilrrdrttnuluri #urfisraTodraprtrJ vroflerfivitnirfirflu Backup Port fiqrnSonvir':rutA-lufr'ufi 1rffr{anrur forwarding - - . L " g * J ; state r4ufr) ra'rfrffrfrerfruFrx'ru?tFtt5'tlunrrr]f,iBr-rrfrrdanrurrjnfrrqjunTu
- 444. unfi 15 tdil??"rqa'rrouluaTprdrfitntiindtfrta'lilrlrrnofi SponningTreeilflJ Efherchonnel "!h! q$r[, 447 tr rfiorirsnnr convergence timeflo'i Edge-Type TrlrTntnon RSTP 6':16'ff{hfrvroflnrr4.inimdfi J , r r ' - - l - r E v r t u , tEoilnto't:Je'ltnrTo'rnror.rfrrunroflrerfi.l4'rJalflyn.irflrqie{nluuflo.r Fonrvarding TpreyTufilfial# rrriouro.r fi1{r{ir"l4"i rurlTrr r4 flnt6're nrFq{u f ' r ' , , J l*, viqfrnrrlririiuuldfi'unrtdurrfiilfl['.r'dho portFast rro,lfinlfiuuliltlnnnn srp rJnf, {udtrunrlonrirtfi,rn,rruuil'rrJunsun*nn1rd'rtilqo'i Rapid spanning-Tree t{rfia'rrrrif, fi'rfilro L1,tu'ls6xJnTlnrnirhl"H,nus3'i munrraeLs{,rurrflnrrEsprrfrHrfrrdnr "hfrrardrutffqrnr6Ltq0{'ro'ifiaTfi
- 445. t r,. ,ril];--,| t -" J .-r rlottxstRnelconlrHu)/***J hou?F.6rA;LE Nstwork ropotosy Msp I LankStatr Attvertl8dfird.rt (LSA) I I ' 1 r 1 I I y -*^=--. ---------------------l i Iilffi$fflnrsiigfl. ffilrrt I N'rNri4: WDEAREA NITNVORK Leased Line ua:Frame Relay Integrated Seruice Digital Network (ISDN) unfr ts unritz
- 446. $ s 'q 1{ 1[ / qMf ffig '4fir '"dtP' dr lhd j . nsuul rr a r r . r l Leosed Line ttfl:Frome Reloy rvrnrTuTnfidtaflri rrr?arirfl wnNturJssfludtaflinmrfiorBieuim r4flnnrtrrir'l'lto'ro'rrinnfrr I v h L I olflflu mLrn # rrr?orjrsttuu Dedicated circuittff*ri 't{qrflirfiGmsn (Leased Line)dtlf,i4u ruo'rnrn{1#r?nmoontl qrJnrniludrurrorffl#tildrrflufro'rfin'mrtnrdrJt'rnetrrl , t r u l riau[Trdue{'rriorynrnu umruvrr'lrj-lrfrlTnrrqyr$me*'rJr'rqrnrtrl{ufro qrJnrnf rlnrruruta'rffH (od r'rniu r$r rprofl) elrrmnflr.r d':{ory ntffri'ufr nrilnt1Hfioq nm rrr?odrflu:rLd rTlfru?n',r.sfr'a{rfiflFir14'^irsuurruH'r"irflrfllutre16outrjtr frnmfl!ri'ifrsq uu.nriu uu^l"u ffi rr?odrsur-l-r Circuit Switching d.ifi'o.tnT rorrTun"nttmdth,rtriou4nnrF'rfisvfrnrr finriarTr-Jilnrflilr-r nrfrru1 nTrnrnaquTvrrnTrryviriounrr^urulo1riu pTrndr'rrqiu tsDN,Diat-u p Modem lurpiiorj rsirrL ISDN rrtil nrmtnd'r{ioq ntA'fr'tar ntilfi nrrt{no-rj,r,iqrnrrudoHBioriou{adqo'irn?orirsilrrurvrdfi6o rfisrir14'^irEJFn}Jfl'rr '[fi{ruqT{ uTnrn]ryunufirhrfluro,rfr"l#ritsnmTmd'r,rviodr.itduturirurn ilr.lTor 6'r1fr-[rf; u3n mTr rf,in{fiusruodufir ffrflorl##nmnmrfi or pio *uu tso* frfi,u uiuniu
- 447. I 452 .S' re"au"fr;lutfrnfiinwnqtJnrnizo,r ctscorrrrrrJ$r-,? sr r l r ' i r r r - - - . . . d F t f * u t ffi rpr6orjrs*rr-r Packet Switching lfiurrix.zs,tv,lrl?rnd (Frame Relay) rnriorirflilrrmildqr rJrrnarfrrrqrlnrnifirirvrrirfrrflu X.25 switching, Frame Retay Switching o{nrtlu unr oqrprnrl#ff[#rr?n']rrrriays''rrirfrrrrutflurupi4prriuarvjad'rffryryrrunrEilurF#odrfltfimrrTu i g c 'l.tq??1n?r'ituurqrnffuul,itrJf,'nln'rsur,issL{|il'l'rsstnfieufir3sn'i1 "Virtual circuit" rrr3srirEr , & a ' q v ' ' j d I q e u?ulflvtuqtrtrFn Hs1flfid1n,jrrrnv"hfrn,nilr{1}J'r?illun1?lfiilrrJ'rErfuLrL (scalable; fidn'irrrr:u t[?fr(Dedicated circuit) tri,jrsr Lfl uLr1-i rlpr ufi-n n1rdut rut o{ waru du,a r'ourTufi do mm qrJnmlf.rr,ruprvilfflurr'?o+luhitt,l,roo.:fflfii?nmri'.ruilFr rLFidauluqjnrrflurorffl#uTnm {fufirTnmerriruupr "1rn',rduuuju" fr,r.rrrvs{ill{ uavt#ry1frr:tnmvirnmrdor.nier{r4 rnr1edrEJ wANairuvrr.: "1nnrrrfioln1o" riul ffi rrr3orjru wANsuqndffr'rdudilrqr-JnrnirJrvr.nvrfir?enn6ru1 'jr waruswitch d'rfir.rnrr1 rr-r lurrr-rodrs unrrit,lrirfilunl?r{ht?'is?rdaurioqrnfr'uvrr'i1ilfl-'iilnrrvrr'rhirTr{1olfi:.r?nrt si,r uesaFr.i,r'i qrtrur'Lr,lu#ur5duri'rrl rvr.n vr rto'iwANswitc h rnrflilrr iln1lfi oru Bi o ffi finmur-j'rerjnrniaanrflu z ilrvmv tfrurinrr (Data Terminal Equipmen0 d':rfluqilnrnf :Jnrflilr,ne.i{"lfrrFnrno'r uayDCE (Data Circuit Equipment)4'lfiolfijrrfluqrJnrnifivrrtri "[rfruTnmrrr?orjrfl wRNl {orr.nmtrfrrfierfiolrieuinriflnto'r4nA'rr{rrirrrriorirfl wANflo'rFru qrJnrnirJrrmfl DTE n*rfluqrJnrnffinr'rfflfu3nrttflut4rqs.tto.rTfiuflr'i n-rodr,rro.r orr lfiuri t c v o J " u ' ' oLnrFur?'rrprom.rvrrraurfrrfiotrioniBru4fnnrelu*FiavarqrrrfirrTlmr?orira wRN[nspt-']oeir'rro'i DcE 16'uri qrJnrnl csu / osu (rr'iffLBrnqr-Jnrni ruru)d'rriluqrJnmififi6uinoftv'{"lfrrur,rfi'rrfiorpiarTr-t r$r rpr ofuav6urpr ofu',I qdn6'r urado duuui or{rrTL rnrie drfl wAN Provlder WAN Networl ffi ffi a n J d I I
- 448. Unfi 16 teosedLinetlfiJ FromeReloy !i,, 453 grJ"lur,lri'rfiairuur (grJd t) *nfl{Trriflnflo,r wANurqru}ulfr,jrrfrrmoflroqfiruiqvfiprmrqnrBr luri'initl firrtr urifiutria'rilr'nnqsFiovrrqrfrrrarunrtarirs mtrt lo.rrrrfflrfrlTnm'LfrTBramr'rluvrTufi rTu ,irrilufr'o'iorrr-rqrJnrnifilitarirfirilurnfiau "pi't*rJn{" Frt{na1{rfieritar5rfirfieilTtr'irFrrflofrfrrrTr rniadrs wnrtr dnfiuf,-r qr.Jnrnifidrrarirfirflurafiou "m-,ru:lnq" fifidou?erno€jr.irfluilr.rnmdr csuIosu (Channelservice Unit/Data Service Unit) (u3endnder,rfi'r6o ruru;qr.Jnrnin-'rnair,rfifiufirfirad'n1tfrruri nmritarirfirflu DCE rfiooirufrrgrg'rruurfrnr (ctock) t#nTuqrJnrnir,Frrnofl (firflu orr) unrnrnior{r.r (encapsulate) rfinfimqo'rTrJrTnnon lurnreef:Jurdu te"lrfreq]lugrJrrurlo'rrv,lrr{ar;nfiuarrynHfiq sd'ir.irutlLurrriorjra wnrrrEnri"rfl'rfirarirfiflr-re{.rdryryrruvrrrtv'i{{rs.iruyir,i6rflrnrf,ndnrnrrqrnTu Tro.: WAN Switc hfilnfrn'u fiufir,i r'r urr a,r {rrot{u3n rrr rnd4nr luthrnoflqrffs'rfrnrflpnlrvmr wanInterface Card (WlC) 4':Hr1fr1uun1fldn:iruu fio'lfinu'r nrn{fiearflnrr,rfrio.ruFinsqudnnrF'r unstrqrfio,rfiarEJrnrf,nfirlnrer6'ruuf iufit:rr{rwANcardflo.r u { d e . J " rflmor$aronnrur,lu,rudt:ur{rfr csu / DSU TrrHiletrlurnrqrudurmafrylqfil#dtrf,rirdoilrsio wANfin rflurrru v,3s r$u}Ifi#r5rrqo{erfi (csuuosu buitt-in mnrulu) /.lit1 l {_wl t I l ddrifu" J I HsoUrflilUUDedicated Gircuit (?PP.+fr:. (l-eq+F.q .Line)) . 'J{qr[dr#utflunrrfiHr,m,isrnllrt{nnoBrr,]nrqrnTuuFrfr'urr,:trlfl'rTlaunila1flyrr,i ,ouro.rrrf*u',u.rn tfiuvr'rr'irurr'rqrJnrnin4er'frE'iuio wANswitch nrfl"lufiFr-qfiIfrrvl*o1#hlfi'rrJn1flyr'r,i d'oorir'rTv,ln{'ira1 ro,inrrttmd'iltdunr,r (Path) flo{e'intrdrhfrri'r:{1#l?n.rr.urflo niu ritruprhfrrernT4nrvlofnru}J'trirnl 1tfl,twANSwitch m-'1fi t rirnrrrfiolrior{rrTr6uvlvrnoflnra}J'r€rrnfl 1flo,r wANswitch d'rdz unsqrn rornf,'4mnoflmulJlflmfl 2 flo'iwANswitchd',rfiz lfi'lilrdalriorT:lwANswitchrT,rri'fl1il qunrsrn,itfr v i { u t , d tfrumr'rffnrtrarur;rniern wANswitch fr'uvrr"itilfl{ wANswitch:lnrurr.i nm6Hr,i,r.isrflr{rulrar!rin qnn'orvirTnru'lov'lpilnf{prnrrtnrTorjlEJnrfl'luto.rvrtffhfrrlTnrrra'ilunrrfiruun "rfiuvrr.l (path)" ro.i r.tnttdrno'lqnfir*rinsrrfl Teruvrr'rfifufrrTnmssriruuernrrur5ruioururi4nffirj.l4'rTnmqylfif ; ' H r t t v ? a mrrurnrfroiru'LtJ rniuoumfilFro.lnlT$l-ruorron4'rfiffo'i"irEJ*il'ifiufr'rumupfiBrf,fiplo'inrilililrnri'rlfr fiqrdrn'r lunrhTr:mru#outrlr,rnrsflriou nrmrur5rurmrgrurTrroqjd o+rctp, drutnrrfifi Leased Line ntrtrr5rfrn 128 Kbps fi,ifio'itrgufr': uriluflnlTu n,rrilr5qfitfrflLr-n{utrJq'rn,lr#u nmfiLeased Line ffnzsor<ops t{lfi'r'rufio16jrrflurio'iilnF ,tuoouour.ur5rfitA'fufifr'orrfinri'rvrrrfrfuXlfinmdnnrF dru q , q q i l v { q , q turunx1lJr?e 4'i6Fr til]-J s1il usrfl il til n,ilrileflflo,i Mbps
- 449. rr"a ufr; uuru-n r"idn ornqrJn rnilo'r ciscoarnrJfrffi lFrrniuflo.inlr'lfiuTnmairuwr,i Leased t-ine f,fffiaqnffr{14'l3nmnrlfff,r.r "#uvrlodo.rr"u.n piuvrr{tililnrflrr,iTFrflntr.lrafiour,rf,+,lrqnfrmrsrfur,rolFr?o.r "uffut','ldn''rr" riuLfifmrflrfifl't1ilfr's,l utflr#uur.rrTurTrlerr rduuuou.nuure'rrFrrnoflfiuvrr'ioonlilEJ-'it#rtmofltlnruilr.r tffrrmafsrd'lxJltn fionmrTulfi-Lun n:grur *lrPoi nt-to-Po int (6onEJ rTuTnfl m t'ittLuuf iFio ufi.l dnuruvnmdlror,r'iqerdrilT l#'i.rulinLfl u ffi nrnfioHpi ouirti4fln ro':dtin + runrrL rt{rnTl rrin rtflnre'tdrrTn'lr'r r;j ffi nmrd eru riouim i4fln #'iuuFn o'r s'rRin ttflr{6urvr ofrrim c + r i a v t t u q . t E 4 - - , , J - - - - , ^ - - . 1 - . ! a . . - t - ffi rflrrr1snfrltnrrf,ie{r{orynrTulurJTrurrurrn1 rfiou1 s;f ifinnflnttnrtdufuriuou'jr rFrrruuny',lfilnfif,r rd,rlurmins{uqrnttn'r,rfl.rtrJtT'rdnlnnioqjffTnrurofisrvirnTu 128 Kbps rio{u o 3 - i , 4 FrfiEFlr?nt nrrililfr tunrs6ufrrirsvrdanl# Leased Line nrnir,rn.l (nTrrdorrionTl6urnofluim) rTnrflunrnififinm"H'rru wnruilrsrnu Leased Lineilln fr4rtTnari'rtrJ {"lfrlTnrru-nronir Leased Lineoorslnt5rmoflto.rnurfierfiorpistrlfl-,tt#runofllnrtl vr r'rto'rrjfufuTn mEurvrsfuin lufln1:iu {1#:lTnm Leased Line'lurlryrnnlvrufiaqjdrerTur.rarErrh{v orfi tRue,UCOM "[u nrmol#rlTnmrJrrr.nyfl 4nfrrfr'oru{rnr,nrffo+nrttrh-':{.[rll?nmufiotrfrvn':{1#riTnmdrnmmr']qdou i ! q ' c i " Y ' riou"irfrufrnrrlrflTnm Leased Line riuntot-rnrqufiufivir'rruto'rqnfiruietil rrnr"lrfrr{rurirfirro'l{'[# lTnmvirnmnrnfilflrnrflnqrnTuuprro.rrnr1adrfl wnrufi'lnfirTuqnfirff4nrrfirurfl-'idufivir.iru nrn#u{ 1#lTnmfrfr'orn-nrrarqrJnrni4rilQn csu/ oSurrl#n1r4nfrr (qr.Jnrniflsvtflunrio'tfinafiuriu.ru1 fiffra rTur,rnru{2ffm) *ay6'o,:u4'iurJ'lflrnfl circuitrnhfrrTrqnfrrlfrmn:..rnFau#+rloflvrtrTvrffirrriorarnrfin * g h K e r t u flruuttuqr'Lpr-[ilrrs,11^{doilfi'rrrquurernfl Circuit to "l#vrmlrfiorr']rilrtnt5tlunrr*frrlryrar lunrrufiorriosT{ r#rrmoflqrfr'o'rfi6rarArfiafrm*rrselr.r fi'w-nufluarflEutntofuv'lqrt1}J}J'tF}?Sru v,35fifiiln1flfrruraficrfier:r{rrTl wAN Interface Card(wlc) flo'it5rtmofl {qnrndfiolo'lrrrinl{u dnrrF.i d,ru'lu4jfitflurffrimafl{urrir Eurrrofrvituu wtc roqr"firrproftintiluurt-r DB-60 urnrfirriluiu lr,lri11ufln1lTu EursreflurhLu wtc n-nuflu*uufir?sn'ir "smartserial")unsrlnrsdnfrruuf,'lrflu Eurnoflrv',lt *:.rLv,35rftorfim r{rfrqrJ nrni csu/DSU{r.ifr'u TvrTvlTnfidru"h.r4jrro'lnrlfrorurjor,iru Leased Lineu-ntfluttuJ Hubandspokenr-'lrrrler'r'lugrJ v 14 | 'i -. nFltlr(fllr?r 2)
- 450. Unfl 16 Leosedlin6 ttflJ F,ome Retay t[, 455 ' ludnr*rusdrfrrmoffidtin.rrulra4j (Headquarter) qsffo'rfrnrrrdorupior{rn-r Leased Line2 tffuilr'{rfr'uvn'iLrrntilfic{''lrrilnrflyrf ifi 1 rnurfi'ilyrf ific{s,rlilfl-'inrrr:lnrEJil.od 2 Lrarqlnrnicsu/ Dsu firirm fir A'01{fi d.ti^ rutr,lr! finrfi z qor niunlu 4 9 | o r J t l - r 4 d , q r d s c d e o 4 t v f,{urlilrslstrivr lfriufio ,)-iqm1t?fifioqinnonrrnrfinru uritrurrdu,tfluflilflonrrnrilraqjrir.: tfiuri r r i q r ' il rlJn?ruil rr.r'rlJ Leased Line rfior4orurianlslrtfnrrrinvs{rmr{rffeflrTu#.nauprlun-nr* Futl Mesh (fio4nnrrnrdsrupisfi.rd'ulrrJn) dru,ruro,m'iqrnirfifro{1+'qrfi4'rfi.: n.(n-1)/2 ru nnrriou{rrqr H+-ce.p+F.lF!e WAN lurvrfi s fir.jruilr{ifirurnnoErrsrfisrnTrTy'{n{ro'inrr Encapsutate florynlo.rTrJrTmnon TCp/tp t:l ! c ' J o t u 4 , d d 6 urdrlprflenFTrsEjr{.jr fio TCP/IP qnriurlfirru:.rurnrionrserilofrilFr rfioTaar{frflu TCP/lP ffo'ln'rre{'i ufinfin tptltl-.irF6a'i:lnruilr.i 4nrri'ru+fr,r ufinrfrn tefr'o'rqnvior{rJ (encapsutate) tffnrfl"ludrvrofluin rv,lrilrfi'irfluw{rillumrEJaffi z Tprsfinrmru MACAddress fr'uvnr*nv MACilnrailr.re{rui::nrniso'r rrr3orirfl wnrufrrdurfiarrTu ufinrfrmflot tp(r,itoqo.iTilrTmnondul rsiuufinrfrnro.r tpx)fi,{rLflufr'e'r1fr f,unrrvio r{r1{nrelury{ rilr o.r rnrusflfi z firurrrauudurTu tr:Jur.nrflE.rnll Encapsutate {orgnfinrHrrnrirlrlfrrurrrSorjrs wAN filfffiJrrerilf,EJHfi z rJrrlnmlrar!1 A'rsrTulfr *ri
- 451. 456 r . .. . . . j ! 4 M e . # tiuuftvuutilntidnsrnflilnrniro{ -,,,,'dw ! t ;;J;;;;T*' ruvi nrfimrurnr?o drEJ wAN rrllfi i 1fluarm r'r'[rjBr r{urfi npr6'runir.r tll]ll HDLC (High Level Data Link Control) ttllll PPP(Pointto PointProtocol) r - i f - - a e q,, ?r1nq0{n'rryl'r'rulT nrwdf,ttsnfiutqroitv{mnqttrtno{'tfin'n Encapsulation t|uil]ruE{ h{lfinhd,:strow 1 l .i intsr.'fai6 <serial inter{ace> tdu showint s0/1unrd'lrnmdtirt{nEncapsulatron ffi tr HDLG rfluvloSurmliln1r Encapsulate liluufir nrro'l rv'IruttDLC Flag Address Gontrol Propri6tary Data FCS t ^$J#g a flarfrFtag : sslen1ffi.r1nFruffuflo'ltvhlr Slapi Rooress : dtaflrllunrniqo+ Leased Lineuilr: Point to Point rirfrlnffitrJldfr.l4rrflu rililurFlraoiffuvrr+nrfoqjufir.ilmuro.irird'i4rnirr#rrmoflrJnlflufirrFiFTeuEsr wrnvuflunm d i , u ' rfiolriour-n-rlnrnialnr (point topoint) rvi'niu flnriflarnqnt4"lufi#flrioufivrr'i{hfilSnm Leased Line finrmrflLTn'rlrL!Muttipoint fr,rfl n,rrluil'ra1ro'i Muttipoint fi6onrrrfiernionrnla rTHfr'urfia'r1orrfifl,r*siilnrfl?rr{fi1}J'r?nrflutrlld'rrnn,jluf ilFrrTroeir':niu r$trre#dtin'r'ru '[raqjniol:JeT,rrsruneflrrrrnrlrnir'r1 (rlnlTuurr Muttipoint hitd'flr-ler,lrHflsHlunml{'rru odr'rnrnifirff'rrno$frdrfinmuhanifr'ornrepiotrlfl.: 3 r{'ryrrm#n1fiur:-r:.r Point toPoint 3 rd'u 7r'r.r) flnd oata: rfluf,nrififu{oqnrurernrnrtrofuutdu ufinrfimto.r tp flnri rcs (Frame checksequence) ' rfluflns{'fil{prmsnaLntrilqnffo'iflo'rrv'lrr (1u dnurusnfrrsrTrjro'idrvrofluTpr) Tprflnrrdrurrurfint'u (checksum) riaue{'runr{flifidru'tru d v d Y u d d * ' i a I q q q r * ! ' 4 { ' q | | q . ' + t{fl{}J0nAf{ ilA'ltllffllltlltllJnlJA1il}lOqtfl}J tUflnflU'lltillnUllTO HJlrlrl HJLillilUL[nfl':']r!Fl {eqnnrerlutrjal'r;tni rdrunvqnTau#'r laiscaro; nTrnrsvildt1fln,j'r Error Detection Tnfl HDLC sun?sdrtmi Error Detection upitrit6'rir Error Recovery"l# t I
- 452. Unfr 1S LeossdLin6 ttff5 Frome Reloy 457 dtafliHorcff"14"lufierTffr$rrmoiqrilnr*firflnr{illnriud'rddo Protocot ryper{rtjrvr,l'jr'iflnFi controt nililprdnatardol#rrqilrrrnrro'iufinrflrafiHrqrntilrtmnonlutnuLofr:ufitqn Encapsulate odnrsluflndoata lucrruyfril''rFrr$'l1r HDLC ffirqrtrififlnr{ilr{'r2nl# nnlc n1elufifiTfirhrrlof.frnru rflu "Pro priet"ry" 6efienmrTutfr reilrsfraTfr'r5r un sfldiq sri'urvi tiu r - - l q e 6 ! d . - - - 4 " . , n'rd'ifr"Ldrqfi"lfiiln''rf encapsutate rrull HDLC6e dr#'i encapsulate hdlcruqnTelffiuunsfMt nnuflqmt-uluxJa n1i Encapsutate urir HDLCfrrfltroi',6n',tu*ri'uud16r.rnfiurnroflrllta-ejufrr q A u - t w 'luunfi o frr6uuldrnuunorqiadr.:nrr"lfi0'rurtrrno{ e dl'rsiouuu Back to Back tTutdocllno.t WAN [[r.rrLeased Line Iil$fi? nlTEncaosutat" dl#lurrurutuqrtflurtul HDLC "luufi z,g,9 $aEto tudrulo.rfi'rodr{nlrrrqqsufilnr:d'ulo,rudnvri'rd'rlrJrlqnonluqouriruu tu*u wnru dlfreyriluuuu Leased Line rrn;"lfi En""p*ulation rfluuuu HDLC vilu{Ej1ufl1u1tfl?luYl'tu rfiurniunrudunTufrrv'jrurtrii',rTilrTqnonniu wnN 'lficrnd'rsdrrnrtrrnnouflqrtr*ufinri,rur "tuvrr':rJfrrIfi "lunrtt{,rrur3{uil Leased Lineilrrrnmro.rnlr Encapsulation fi'lfrtrurufiriun 6urflo{ry{r}r-nc;rfluuuu HDLC r{urfluusi'jrfirrtrruc'lrilulrrodrrdfiorlfr encapsulation tu.rrdu I,IU PPP PPP 1uRrc1661 yl1-i tETF lfi'f,fllilTrlrTnnon ppp{uurrfiolfrrfludnT:.Jrtrrnonud,rd, rafi.rnrr Encapsulate rvlru{or1nr-runisrrifnrnr point tonointgrJrTnrt:Jrdpr'iTurflnro'r pppufiorfisrnTr ost layer(flrJfi +) *asry',l ruv'{o fr$.J aflo,ieee1 grJfis) nnHdrd'r.r OSI Lryf 3 i Upp6r LayerProtocol i | (lP,lPx,AppleTalkl r N€tworkGontrolProtoc0l(NCP) (specificfor each netw{)rklay€rp(otocol} Link Control Protocol{LCF} High Level Data Link Control (HDLC) r Physical Ldyer I ,-----lryI'l:']l'Y-'1Y lu_'-'91)- ----i fi'rffi-ffiarJ,r iip ;#',fiilfi'r, odiL"y;;
- 453. I I i l ll i r i r i r L ,,rtlfi#Mifr3frffiMr" I rlfrWdillftltllffilfrNl1NlwlftHNffi 458 pi riaufe;r-,rlrrTrrrrifnlrngilnrrullo'r c/sconrnrrJfru-ar^ Flag Address Control Protocol Data FC$ ;;#-l itiilrd{urJnd,r PFP J q1nilld+ssrliutd.irpppriufinmmi,ltouaanrflu 2 rarflEflEjflfl''l nla"[udn tff*d t-int< control Protocol (LCP) uinrNetwork Control Protocol (NCP) '[unrrafr'rnounTn4'ufitfl ppp#u TrJtlrtnondes lcp qr#uvir'nuriou s1n#u6'irflurarir firL o'i NcPfllaun'i #unroua grJ r?run rn f Link+stabltshment phase : rflunrnir+ruto'r LCPlunl?vrFr60lrLtnvnauflnnrnfitntoflnrfl tur?r.fru=fin'.rrd'iufinrfirrvrprnorfififrlnpi'configuration optionfiQflrdorflFrTsnrahfrurins Qilnmi6'uvn'rrla1fl?r'r,innn.lniuifisrrTunflnr16flFrirnroor-J{unirtl tfrrrri ts n1?a T.ts f,flLqrun1ylfl o'rFrourlintTu.i rfirr,nuilr lfiafio (ret iabte)ilrnrioflrfif ilrr ts nrrflr:drr{o4n(compression) h nrrvir PPPMuttitint d':rflunrr?'til(buldle) frlfin"n6'iriulnn'j1 r d'lri"[#oqjnTulfr q q d 4 AoE Aond':n rBrs,:nu rfiorJrvTst#lunmrfi r uruuri4 erf,tro'r6'rri"[#4tfi u iF nlTFl?rsdor-Ld'nsluryu.ir'rfr'uur'lrTuilfl'rErvrhl (Authentication) rfiofiusTu"irf imr'ifilutflu v d l { H H t ilvt Lets Ml F n.rri. ppp calbacklflunlrgrorlflrinrrFflnrffrqrnfiunr,irisu qrn#ufiriostrnrfin nouuinrTu *ff1l#ilnraururfluflaFr'rnsuirint*unnTurrlvrri tnrnidfntfiri'r:circuitswitch adr'i tsoN rflufru rdot#rlarevnrrfluejoo nnir'ld^i relunr rTv r) rfionnn'r rflflQriraorhiurir'i'1 tfr*ffrLCp srdrfllun'rr?{#'r'iFroilnintTurvr.r.ir{ffuvn'rrTurJnrfl 1#r,tul,lv,tFtoEl4urnelnruurir+1 "[#6',:u unyrilarirfirirtqfr(terminate) nrrrdar.rrjolilnrilun-,i I Authentication phase: rarnlufuroufiairururfiruunlvifinrnir Authentication lu#udfisvfi nlTFr?.rsd€LrT,:murrudr'i r5rrproflfr'uvrr'rfl:riln'nwr'r d'ifiilr'irdentfr'irqs Rutnenilcate [t!L clrRpr,lTo pRp I Network tayerprotocol phase:rflunrrrir.rruflfl,i NCP,NCprfluTrJrTornsnejoufiro'if,u Tr.JrTnnrea"lurnrfloflutfiun'rflu1JiJ lil,jrqvrflu tP,tPX,AppleTalk drot6.ruflufirur'jr T:JrTnnron pppdtrl?nro,ifiinrr Encapsutate qo+$finrffmqa'iTiltTrrnsn"lutntEJeflffunru rurr rv,lndqyuflunrr Encapsutate ufinrfrBrto'rTr.lrTrtnronluunuroslurtfr':d,llill#oilnrni :JnlElVt't'i
- 454. UnR 16 LeosedLin6 ttflg Frc,me RelaY qfuu', 459 druf'unrrurmt}ldnrrencapsutation rLrlrpppriuvirlfilflflnrilfrdrd"iencapsulation ppp n1fllffi urBl oflrv'iq nouflnm{-LlTvil Fl ul"' ';;;iiil;;],#; ;ru;ffi;# ;;;;;;;;.1'rtn'i',iior'r1,trt*yrn'sr1:rdndru nTr Encapsurare fiiu ppp uoun-,rdr'lililrrqndlfrldfiruisrri{nnnrul iltsrnnfida.:nrtuinrrcrn ppp niu uisrri{nuuu 1. , ^ttvt,ADS *n; Frarne Relay utnr#fiu"ldlfiuri nr*lr Authentication *nrnrrnh PPPMultilink .l ,iieuUrvlusrifidrd'q6nodt,rrd,rfrriur.rlfifi'u Voice over tpfrfionrui PPP Fragmentation andInterleave turlsuSmd (Fremp "Felpv) rv,{ruirndrflurvrnTuTnfiloq oacketswitchtJt;rnyruil.trTurfluTrjrTnnanlutntfloffi z fi141uun3oriru wRt't nmrui*m4tfi'llfrfunr?oonr:JlJurrdolnrJrrn':rir,rd'rr'lunrtrdorttL'tt1imt4flnFjrt1 fioqjn116'orntss'rEl oontrJ'LrfrnrHmnfisamri'utfrlprflr.iruilr'i "Tnr'rnFr.rnirrliflnfiugrufil{'rruteilri'u" Mrr3rndfinm"lfi.:ru rvrnfinrdFsn'jr statisticat Muttiptexing d'rrirhlq:Jnrnir.Jareilr{unra1 fr'rarHrrnrfr'rf ivio6itd'rpryrru nrslurrr3orirflrs'iry,lru?und1frvrFol"1 rTu nrrvirstatisticat Muttiptexing fifrol6'rrBetln'irtunrfln Time Division Muttiplexing (fOV)ri'Qhlrlr'ifi Statistical Multiplexing 6'ril1rn{nnrrrruun{4prr5lo'tvjod.t d'rgryrru1ffetjr'rfr:lrsfrnEalnufiufioanfro+nrrntwfr'o'in1r"[unrf i"nurruuri4prrf'qT'r lutrurd rnl,l ri'r1riqrfinmqs.rr"ruupitrr:51ff[u timestotdrilaunrir'narirfi'r*ri timestotriuqslilnnl4'.rrufinrr ntruo$uoDurlsu$nd O$l Layor + 3 2 ,| DetaLink (Frame Relay) Physical Transport ..J - ,& TlJil 6 tfltUOl?O{tV{TuTtflU I
- 455. 460 ,*fl tiuuitruutfrntii'nornErJnrrula{ ciscontntlfitffi :!^'-'r--= -''--ndtdod'rriruufinrfrn tpslnr#rrnofffuvrrrtjfl':r$rrptofiJnrflil'r'i u?inrfia tpsr1fr rlJowflJTraEJqn I funmvior{rt{nrslurioufinrqnr{':hJflruTrrr4flnto'irv'{rH?rnfl nrstuuiprriflnto'rrv'lrru3rnf rr,lrunrqn atnr"finrnqrJnrnffir?sn,jr "ldrr3tndatn"i'" ffuvrr'rtrJ#uu1 uunr=r,r-{f iMrll?rndn4mdrlnrsvrf ilurri nvTuuBrqo{rv'iril?rndrqin{nrrpTprfru"[q,jrsy6Eadlv,lriloon'hlilr'itr,rusvduflr "lroa[Fr?d" fiurrleqjnru 'lur{nutaprtprafl (neaoer) Ts'itvirH rilorv,lrlrduvrr+f iilnrailr.rd,]uroFrmeflio'rrv,lrrunrqnminoonuns c{':oantil ueilrsufi nu5n tp Mtiu nrelurfinr4flnso.rrv',lrH?rnfqvhiilnmuflrffoilprnarBrlBrl a-urfiornrnfiorird'ryry'rrur,r?orTrgrar nir'r1runierrJaioahlTrlrTnnronlurnrtroffrn'rn'jroejr'ruiu T:JeTntnon TCpdrnrlrfr'll{ofirrnnrBrri'r'i'l torro'r (d":filfiunun6irrtilluurd g ufr,r.ir TilrTnnon TCP syfinmd'iluil(retransmissionlfle4nfitilld flr-l nmflufludrtfi'fliuffrqrnilnreflr.i) nrsdouciolunrununrw srnrffrffioflsrpio':filrofnrrlu wANfinrfuarluri',rriou"r.r:.r DB-80 r,lTokifrurrsmartseriatrdol{ria arrunrrflah.JeT'rq:Jnrni csu / DSU(Lr'ifir?fln NTU) ilayslnqrJnrnf csu / DSU 4'iFioflnrnnrflllET'i rnriorirrn,lrn3rndEnfirad'i TBrmi',:!J 6urmofu,,lrlrmrgrufil#druflurv,lru?rnririnrfluurr: v.3s(rT':'lu . --l pJm fl ; itl# ; arimi,nroui rtSiuvr*ltcrutr.r rvlr ru5 rn ri Viftual Gircults nimrtflnto{Mril5rndqyd.:r.irurv,ln,rnrnqrJnrnfrvimjErnrie{4mdffurr.ililrT{n'lnjBrnric{4ndrlnrflm'ilfrInf r.irurr'rrfruvn'rffFsn,ir Virlual Circuin,llo Virtuat Path, Virtual circuitn,lzirdrilutfr#':LILL Permanent Viriual Circuit (PVC) nTourt-r Switched Virtual Circuit (SVC) r5"-'.. (- -/ -") / Frame Reray ) '- .:*** - ) '_.__-_,,
- 456. Unfi 16 teosedLlne uar Frcme Rotov ''i,, 461 drrafu pvc6'.rviu.rfiourTrdaro':riu rflurfr'uvr'rqunr'ouviqnnFr'r{uilroejr'inrrr TprsrJnfrrffuvrr.r A v v u u i + ilsv'LFifLnrrrtmo*rJTorufflrfrrlTnrrunr?srirs nlru?rnd6'rern1ru{F]Til?unrrn,:trJluq:Jnrnfrv'lrrTrnd lro.rFrlr dt,tiun'rrili5r"iuuurrrT^:i'fievtfrfiJ:ru pvcf,ss{u,i'Lturnuon'n.oqnfir{1frffinmtfrr,irt{ , s 4 9 q 4 o ? F t flifftrilTn'rr uro"lrfifftri:$nmr,i1n'r#:Js{.rvrrv'|fln16'fid'rtyrritaf ifirSfln.jr committed Information Rate n , (clR),clRfirflludrrmfirpi$orirHrs.:tv'lrrutrnri'lfr5rrjrsn-ulfid1sflTo'if,1ryrfly,{illnlfr"[ur rvirtradnret6's{nrunmni:lnfr 4'rrfiErLrqfieriorirqrrnrud'rl fiuJdaut:Jrioul clnqnrTnrluurirErro.i bits Dersecono [Binspirucro.r evc fidu4nrfir5rrmoflne'r{1{ffin'rr1uupj.nril'rqyt6'f,inrmr:;fr,rrd'rrnflrsyrlsd't ] ritafi'rfir?en"jroata LinkConnection tdentifier (DLCt)fi,irfluroFtuflr6flil1Fl to flm ToeilnfroLCt qg1frfllnrrmrlrffrri,uttoprmrf{ilA1fly|.l{1umtegf3s.ln#u[fintfimtpfi6,a'inrrc{'itrl1r1 . I u,oFttrrTc{iln'}svrrtriul nrqnvior{r.rl{nrfl'lurvlril4.rfidrutaprrproflrfiuir olct fiqnru.nJtff#rqfr'u unsMru nrqnd'r1:h-'lrfimr4flnta'iMrrsrneirfiot#tr-lf iilnrflilr{TprflorffErFir DLCtd'.rnnim rv,,lr:.rqynnr{,:r.iruqln . rv'lr#rntintndn-'rufiqFial:Jfl-'itv,lrilBlnria4m,fdnrTrrafirbJr?oer qunr=rion,,lrruSrnfnTBrdrlnrEJilr,iunrrfrr {6urmof rv,ltto'it#rrmofr-laruvrr'rludqnr lurrr,r'ir'iso.:nreai'is.jrurv,lr#rnrin4nr'f u,'l?}Jqyfi1rJl?nqn rrfr1t , rirto'i oLcl tfrBrnoprr':'nrmrilfirv,lrilTrnris{4m.firvu.jrwr+n}u"jrrumvau r-otfuqrJnrnirJn'revrr,ifi1fr l flr:rv{rlrrirrur erqru'irr{rurflFrrFrorsro'rniru1fffl:.rnrrrrrqrirro'l DLCIfiFil,ililqrnrirDlct rTleiufi , qrJntnifruvn.rlmprfrrflu'|fi f,.rriu Fi'rflo'i DLCI6'rqnfrnmrur.ir "firr,l'rrdrfiryrnnrv:.ruu,lrrl?indn4md : d'nriu1 witiu ltocalSignificance)" ; ilr#; f
- 457. 462 gf",r-t,uir;r-,LrrTprrTfnsrnailnrrulu0,t ctsco nrnrilg-rifi klwal4w*nmr#@$frd e a, i A , d v ' e Ft,i t1Jfl]-lvl I ilEt'ruillqsUvrUt6',,jr DLCIl.{il']flmfl200f{llr'rfrrnn'lfirfiorrsntlEJrl{Toflrq pvc lfr'vr*'i c{o{frlilfl0,i pvc#erniururidt,lfuuufilfirrhnofrrrfis,rfluro'iMril?tndatn{ryrqrtrielrrumnrilto''rl,{xJ'tEl rar DLclro'srrTulrt4'dr'i6'i PVC illnn'j.t 1PVC t6' gr-JrTnrhJuaor'1nlflff DLCIifrarrrlfi'rpVCTBre DLCI nrqnritauortirTrrlnrsurinvffruqo{ PVc ff%t," Frame Switch - i , $iteTwo ; Iuil grJlorouunrru{r.rffuf,urnpr'r PVC 4ru'tu 2 pvCTprtt pVCfi t rflu pVCqrnu$rmsfl uQ mflqufrrnofSiteone, F/C fi I dlA'funrtdr'rd'u'iru yt.t.iDLCtfivrr,iw{rilSrndnindrirraupr"[#vrv,r z il'lqa'ipvc lprflfl{ro'iPVCfirfioHrionT:t r#ruroflue qrfi olct lrlJlflrafl +oounril'rrlo'r PVcfirfiorriorTursrrgtoflsiteone qsfiorct 14lJ'tsirfifl 604 pvcd z rflupvcqrnr#rrmefl HeurtT.rr5rrflofl SiteTwo, PVc fi zdlfifunmdrrfitriruilrq orct fivnrryirru?rnein4mfri'nruprl#ri',r z f,.:ga.r pvcTnadl{qo'r PVcfrrdslpiorTrr5rrnafl ue qyfiDLCt lirle[afl 403Lrnvil,iqo'i pvc frideuriorTru#runoi SiteTwo qsfioLct 1,4;J1fltn? 304
- 458. unri 16 teosedLine LLa:-, Frcme Reloy '-'*, 463 'a&iwu*mw f- crrfiuld'jr tf,aueTnviori'rf,rgqrrusi'rr.l nrulurfiqrt{nro.rrvhilirariuf,rilo{ncrnrlhilirnricindlilldqn . . tfln61Jl{1}S,rldedicatedi: 1fiffirff'lmutnl,rurrfiaurfu"tur.rcruuil L€ased Line or-.r#u rioufir{rruroifiunr.rflu : ll r5:ltneirtn'rufil{Eflfrsflrrfiu:lfi pvcfludrrilufio.rqnntr.:nauurriaurdnniruorfismrrnrrliln{ro,rdo4ma.: , flld.uftnrrusinur,luircr'liltufinvn,rlrru rtdmnrpuoono,rrtrrsoi rtrrrroflrj.irrilufis,:nuhh!n{nrslu ii"' 46'x64xs$lsri,uiqrtin lt.risrs*rrnulcud pvcdl,rosnclnfirfiBnfiurors{lilmro.rqu'lilfirrirrorsiilnruilr.r : , rvjtturfiluyre ltrlrdnuruu endto end)Tnut{rtno{ecd'r.:fi.r PVCfl4'lunr:iud'rvrlvl$lnqrnsru}JrT.: 1,j tt',*uftf*uur,qtilunrodllffi DLclsr.rrufi'irfi ? Pvc alnsdlr'lulqsyunrrue-rotir.:dr,rdu rilrqaiql r ;i , fi'r'rrrdav PVCilruvrrtdrtffiDLcladrut?iu rt'tlns{ He #ofio.rnrrd,rur{nrffq1ilfi'trhrnaf siteone i ill'l.lr1uetd't0htlYin"tFVcfinin]ufirtrgirDLC|tvirn"u+os[nyrdgfio'rn1rd,:rrfnrfq|'lif.tti1tfaiS ii,,,, #ut**ooi.uvri,l .Wcdr{.lfudrurir D[ct rd1ftJ 40s dru sVCrlunvqnnFr.:duu,firiordefio.rnmd.irvlrr.rMtiu rfio1nfia.intr{'rrv,Jrr ulo#udcnFr-i ; ' t & nsunint'ufiuil''lnsilxTnflnqrJtfr'jr pVCriuufluno6A'nnouuint'ufiqnnrltfluilrofl.t.tnrernla"hJ i urTm14flnlo'lrvlruTrneidtrf,inn6'rrrinsrrfl deusvc i.furiluaoEd'nnounint'uu,rfiourTuurinrqrnaF A J o u u flurJ'r !ilelJnrril p'rs,inrt'[unml#'irurvirfiu DLCI (Data Link Connection ldentifier) Data(from Upper Layer e"glP Pacltet) ; flrf io nrfl1ud'ru#tu?orsnuprofiio{t?',lrHss:Jrrlnitra,: Drctd.irfluFToraflflurFr tof,ntrirdrflutd'#riwi i 0fi.l1,023 urinirfiqnrirlrl{,rruuoqjlurir'r 16-t,00TTprsr.ltrErrnt 0- 1suar1,008- 1,023strflndteu . h ! te
- 459. 464 # ritnrfr;r-,l,ru-nridnernqrJnenjlo'r c/scontntJfitjfl .lmru+wwwgmmduff LocalManagement Interface (LMl) ; ?'r#-;ffi;;;"**noo; "LMr dfi"d.'*ffi;t.'r'oi#il'l*i* i;Idd LMtrflul.rmrgruudflrd'unTrd,rdryryrrunrtrEil (signaling standardl fi1frrdodae{1r?surif i rFrrmoflrTury{rH?rnfln4nldrTrfroqjlnfi'flur.nnfi4er6'rumaraqfitfi'qrnfusln LMlLFrtrloflqsflivrflL6fl'r1ru nir,l"1 rdt.:ri'lu,lrrr?undrrinrr4fnlff r.tTnmnir'11 BiotrJflrflulTn',rd lvt n'rHmnhflff m bllSn'rt rfitLr ri'u n'r#l d.l{ory nru.r I finfinrari (multicast) m 1#lTnrrrdsrri'lnrrdr.l DLCIu:JrJ Gtobal Addressing (darirhiDLCIfiFiTtqnrspTrlu Mm:?radnfirsr rTr-rf'rr,rrBrrflu mrudfiuoBrrnrnlutnrfloflz tqilrrFTr) rrrir-t-rnrrdn-ntriniott qnrirrurt{(tna-'ln'ldr'{f i DLCIttLllLocal significance o{) w 1#{o4ardu,rni:r6n'luffio.i6,:flrdeilTtr'rqrnrFrrnoflri'!rv'lrilSuntla4rrivr*"[nfirTlnTuTprflairur ril6rfisKeepative fitrrntrild'flr-lLlrdtfiq Keepalives nrfl"luruEJru'lnluf i ilTufirflutrJtfifif ifl d"rnaimnrfiflryr,rr m l#{srgnr"dutiuelnlilu.uo,i pvc ufio:-j'ilanhhFrrnoflvrnldrrrurf,dn1usflot evc eqi'lu c{ nruril nfru?etiltfirrri l. Active State ; tLdor'i'jr evCoqiluanrugnFoufir.lrunrlilnfi 2. Inactive state:ufinq4rdnrurnrrfionrrqrnu#trlofhlfl'rrr,',ler6rnda4t+t'Jlnfffi4^#tt , lrtfr udfirlryrarfirJnrflilf idnfrru"flooo'i pvc B. Deteted State: flrgu'rotnrfinslnnlrd#'l'irqfls-ilrv'lrilSrndnim{ rns PVCnirrl lo.l vrr'r{1#rTnrrro'l LMI Mess{96 c$u/o$u |v -) rl .-*J F;enidRbley Network
- 460. Und 16 LeosedlinellfiJ FrameRetov Lvtfiaqj6'rarTugilrrlnrlfiLri 'i' ts Cisco ' } ANSI F ITU (q933a) rjnfinrrutn:J?unilflo.r twt qsffo'nirriruvrr{drd"i frame-retaytmi-type*ilrsLnflToq LMI> t[RU fr'o'irqrll#mr'iri'uri'rrlrsmyflo'i LMtfirsFrfrrvlril3r.,rti.,ltmd. *riT"rerfifilu toSflnlriun'ril'rrflFrrtsvtil ilrsmilro'i LMtlfrTorErd'nlTuffi rn6'rtri.irriiupio'rutm LMtrypeTprflilFiofllfiuflurarirfrlo'rrFrrnsflu nrryn"auto-se nse" rfl 'lro{slnrrliutr"ntint pr{ tl lerldrfl{showtrame,in-,ri tvldtud'rrrnq'jrruf,tf,r ur,tr frrtrrnaid,raan}JqurTurr',lrtrirndntndrfulfitir n'rrqolLnnhrurtrnfiarrfiurtn unrqrirwfifidultfiurfi'umntnc LMt uflJ Keepatives rir't1 unrfirfiarr nrtd'rt'nqir evc fioutrogtunn'ruu'le(active, inactive, delete) lffifis{rdi':show frame pvc ro"hlg ip,rd'Untr s,r${r f.rcrnd':i fldroii'ruqmr orund UsrnnuoufllsEncapsulationlumtsu5md luBelTrirsrrmof rfiodio'rnmrqno-r-lfir3sndurnofMrhfirdorBiorTrry{r#rnsi d.*ournduiu'iFr'cin'i tJrioufiaencapsutation frame-retay drd'tdnTtl ufrrf,,rfinm'rfiuno$ri'ostffin z uuudurrqfi.r:Jrrr.nvr so.rnlr encapsutation MrHfirrrtnrir.rnTu *LLttsn6o Cisco proprietary uuruuuiinuo6o tfff frrrmtri rvqnrmfrumoflprrjofr'rsriultilrflfi,tfr'o'in1? encapsutation L[u:J ciscoproprietary SiteTwo (config) #int EO/0 siteTwo (config*if ) #encap frame ? ietf use RFCI490/RFC?427 encapEulatlon < C f > SiEeTwo (config-if ) #encap frame ' :Jrrulfi?o{n''r? encapsulation dfio.rr"rafiourTu#'ir#rrslof,fiuvr.l*nrr$trFlefilnrerr.r Sub-lnterface uudunssuilufilioutiolTrndsu$lad Sub-tnterJace rfludutneflrvnltfrrrt:cuuunn4d'nfilitarirfilffurafiounilfiuurreflytmi',rl:J TprsluflfiA'n Eu$roflrilqufi'ltr''lfi'rxJlTnn5r'i sub-tnterface tiot:1dulnt6'ranrer sub-tnterface Tnsr,rdnnmn#r'rfi fia nmfrrv{interface nrlfiefldoro'iEutrtofrv,ltuffrfiry{urr6ar}r}J1aln (.)crn#ufixJrdrnrrnn'i Sub- Interface rnlflqvlfluart#tri upidruharg#nFTt1#fisnqrlulrflrdu"hh,rurflrnr Sub-tnterface nr'rflu rTrurursrnr DLCI rriilinter-face s0/0,16 fir olct rvirnTl to rflufr'u
- 461. il466 LlrvTfltdro'r Sub-lnterface riutfi'uri ' I ffi r?r?{'r}J1?n6fr'i sub-tnterfa"* duu.duro':fliuriarPVct6'lunrni#fir.rnrsr PVC rdolrrio V dt u { d d tfl'tlJ'tvl t?'t[Fl03F]q[n fl t I Sub-lnterface s{rilmndrultri'r1ryraruruoejr'rrfiernT:Ju5r#'is-ilrflnt6' niuSplit-Horizon ([v{?'tu nflflo'r sptit Horizon qstil}f,finmdqr5rd'io-ilrnfloon1rJvrrrEurmosrnltrfruifierlo'rnTurirdrqrJ *BituTvrTrrTnfiuLU Hubandspokefifir5rrB,roflr,lfi'rrilu4ufnnr'i rmdrrflufro{1#finmi'l rHrfi'q'o*'rlrrrnaontrlvn'rEurprofrv{nffr 6'nirtfrfr':snrrd#f i sub-tnter-face eiafldunr) sub-t nterface riufieqj nirtfluz rlrvutvt l. Point toPoint Sub-lnterface 2. MultipointSub-lnterface point to point lfirdafirfiflq pvc rfia,:ernftGfln6urBroflu,lqro.ir#ruprefi.Jsqr.rTutrJeT'rrJnruvrr.l 1u sub-tnter-far* uuudfruonr:qTrninruoFllflfdlJlJrv,hilSindriluqa'rFruto'n,lf i4't-Ltfietpir'iurn (separare subnet) a 4 v r)fitl'tfaf''l'i HQ(confi g) #int Bol0. 15 ? muftipoint Treat as a multipoint link point-to-point Treat as a point-to-point link HQ(config) #int s0/0.16 point-to-poinE H Q ( c o n f i g - s u b i f ) # i p a d d r e s s L 1 2 . L 7 . L 1 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 HQ(conf ig- subif ) #exit Muttipointl#rfior5rrmoflrfuri'l.rrirfiuflu4udnflf i (Hub)cra'irfirrL4flnlfiovunTlJflo.rmr unrvir rarirfi16orTs'rtrdr,lnrEJr trri'r{rfirsfiu"[usub-tnterfa"* uuuf,^.urrn"l{'rru4'ruipruaBrtprradrHri'u - o , J v t I q t u , , oiltFtof tv,,l{oul flo'iti't [FlorllalEJvt f i La(single subnet) 4 4 t u 'lnnr??{f'hl ' HQ(confi g) #int s0/ 0. 201 m ult ipoi n t H Q ( c o n f i g - s u b i f ) # i p a d d r e s s 1 0 . 1 0 . 1 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 lunmsnrfin sub-tnterface hltt'ffdrffr noufitnrlfitndu sru-lnt*,ru"* tfur niunointerface s0/ o.torijufru
- 462. unfr16 teosed Line un; Frcme Retovlih "' 467 {:, fla*{q'rne{t'r,r sublnterfaoe duurufirn'rofuAiuturgdrnulmuuflfid'ndurnairv,lrrffnorm;fiotgnfirum I ttstsSub-lnt*rfa"efinir,rduurlnri tdunrtrtsripaddress, nhff:rfiurnlr NAT (err:.lilfi ts1.rirff.rrfiurn*r ll,, Egse$s,1isi (grmd,.{1rfrtUfi* nrsruUiloflrcsilummosd I uorusnnosUarflnrn Krir:rtr. .qq-H.U. qgplq d"itfrn€imhjlurloufr'uufrT'ir rfrimoflnrfl4'nnirr#rrnofilnrailr'iTneFiruil'r.r PVC unvi#rffioflssrrqra3o j dr{6r pvc riufi'lurirolct .rrun-pr1rhar{fiorrT.rrvuufi6s fracvi'r1#rfirrfloflilnu.iru"sorrer6"Lumna{i A v . ; ' " " : u , d h e fi 3 to'ufrrmeffroq|luf iila'ruvr1,ito,i evc riul s{rilrmGuilr.:1ilfi.r16'Biruilr'iTnnon DLctuil']Errnl I lm(r?fln,jr resolve Next HopAddress tolocal DLCI value)fi.rfioqjfi'ranTu z dnr+rurfi0 ' ffi rrtr::lprurfrn rirum'l Inverse ARP ffi *rrnurrfrn airuur.lnrrusmnrouflnrrd'ulur5runof r .i ruulfluriin i ! < . 1 6 utjtjilqrordflnrrvtr{ruflo.itilrTnnon Frame Relay lnverse Address Resolution Protocol (lnverse f nRp)(f,flrutflu Rrc tzge)rfiofiuurtPAddress rre'lr#rrmoflr-lnraur'rdoqj6nfiruuf ito'i pvc rfisr , nTu.j rfr'or {r { ri'r-l ni I olc t rirtBr ro'rr#rmoflrTn 1lTu rfrrmsffipioriurvlru?rndqrai,irildrds Inverse ARPRequest son'hlilr.:pvc ro'lrTurdofrurar : *tnrnrrqturnrEJeflfi s ro'iu#rtprofil^',ur.od^unuinrTlrv.,lr#ind rfioerlnrnirlnrEJylr{flor-rirnffiH'r t#rmofBiuvn,isr?eL?eilrorrioq1nfilfrrffrtfflu nexthopaddressto DLC|mappingtabte rad"rqrnfir#rrmoffruursrnr5rd'rrvrrflnttnrfrur,w.ir NextHopAddress fi tptdor*=s ryirrTu rvirtr'rdrifiq rietrlrHrrmoffracnrrqtfinFioslnn'l?'r't nexthopaddress to DLC|mapping 'jrfiuffa-ic{,: . rrfintffnogntililr'inLcttrau(rirotctqgg{y?iou1rilriufi'ipvcfi1{rfluvrr-:ajru1rle-'ir#rHofi]nrf lu4aTfi,rFrrmof,TrJrTrrnron|nversennpqc16,flLnrtdurufln1{oqjrr6,rTnrlrr.v..lonn rfinrifnrnnefl:..lrTrrnon (uiutp,rex)fidurrflnuur5lrBroflrtul r.riu 6u'ruf,nt{druf,uTrlrTnnon rpoq I *drlern'f,nTurT dt,lf,idruflo'itPX #u fr'rdrdo ipxrouting kilfrnntdt4'TileTBrnon Inverse RRpdtaflll . flo.i IPXfinrqn6arorflnt4Tprfl ilBfl rs ffiffi{dffilffiffiffi ffilM% ,.,W
- 463. 468 rF tinu!3zuutilnrifnornqilnrru"zo.r clscorlrrrrJ$uT 'ull+ il drtrqshowframe-retay mapqslfidlmqnr?'r.tnexthopaddressto DLCImappingrdo4'lr tn Addresstocr#rrrrofiJnrailfi{r{fi'! DLCtruafortrlurFrrmoflrJnqrTu (drd"rshowframe-relay map Y; qvraFr'r?r'i mapvrurtfrslnmtllnurfi illtnrILLd ttnFn) c{Qulunr#fifio.rn1?Ac{rErfin Inverse ARPrnu'],fiu!!fiumfin(1ura']frsfi'prtrj)l#t#dr*.i notrame- relay inverse-a rp nl 8l1fr6ilrfl o5rv"lt aoilfilqlrfi'uTraur nruf[flfrn rrrrfrqsrilBrTonrnhl{fior#'r1frrtrl maprq'rro,:'i'r fr'rfro'inrrd'rufinrffpr'hltt-'ir#rtmoflrlartJvtfidfi lP Address llil.rflmflf,srfr'o'id'ieJru1ililf i DLCI uurfltnrtuuv,loful.rmto{drd'qfi1fi64 Router(config-if)#frame-relayrnap <protocol> <protocol-address> <dLci> lbroadcast] lietf I ciscol lns <orotocol> uu'lflf i fiolo'lT:JrTmnonlutntgofl3 tdu IP,IPX <orotocol-address> 1fiJ1flf i [roFllFl?dflo,it#rtptofrlnreilr'llurnraofl3 ldu lPAddress <dtci>ulJrflfi,:nirto'l nLct rjuuFrrnofflsllTufil4'6'r':6': pvc fipiotrlfl'lr#runoflrlnrflvl'l.l fbroadcast] rflufidrifprff,{rrfludrrafiLnrroUrurFr"l#ilnv,lfilnto'lt#rdoT,JrTr^u^^'ru1rnilnd.ie'ilil tleTrpvc#urffi [ietfI ciscol1{rrrlrJr;rnilro{tr1t encapsulation drraf,:.r PVCfln1lTu1tri4rrflufr'o'lrrr1 ^ J o t n ? q E v ' 4 | d q l lil']3'1il[FlO?1Jn [Fr L1/ [TFl'lFrl,lOfiFrtlluclsco ) dtaflr:frlfrrrin6urproflrv,lrffdorilrv,lrr?uad rnv sub-lnterJace iltrrnv Multipoint rrdrrfluffo': rrqdrfr,lframe maphldrr,lflirlnl tpAddress ro'rtFrtrrsfl:-in1fl?1't.t Br-'rpr-'todr'tflntil HQ(config) #int sol0 HQ(config-if) #frame-relay map ip 172. L6.10 ' 1 102 hroadcast lpAddressto.irFrrnoff,i,:Flr,i{lilro'i pvcrdsrnTu60 172.16.10.1 ttasDLCIr:urffrrmoflr1n1:.rTu drflucio,r PVC flfiFilrYirrTr toz) *rjdtr,4f,i Sub-tnterface ilryunyt Point to Point t?"rfi'lu'lrnrsuttFil4lJlfltnfl DLCIrlrsd'l pVC Y d s r ' v u riu1odr,lrEt.Jfiilofi,:fldrd',i frame-relay interface-dlci <dlcinumber= ti"lf,wlmvlil Sub-lnter-face Lm! point topoint #u uTufi16'urri eVCrfiureqjruffr unvilnrsvrr':ffffuu{'nfirfir5'rrprnflrfis'rfr":rdurrfiorrieoqi d',irt-,taejr.in-fltrJ lsun-tnterfa"e dvi'r,lruoqlLu PVC dfi"ulu,^oDLCI Lvi'lrir 16) HQ(config-if) +int s0l0. 15 HQ(config-subif ) #frame-relay interface-dlci L5
- 464. unfi 16 LeosedL/nettfl;FrameRelay "''$iil,, 469 .riillrrrr,o*,,*****,*,* fi,,: dludunllrtur fr:amo rngp uuninrl{nurru Hub andspot<e fifirt'trns{sr"rnd,:rl'rnfirfrrflunurinnt 6uo1 j ft ul.lrtrlsrp{ri*iEvrrtfirftn spot<e rfurrfio,rnh frame map1 mapururtlrra{firiluetu{nnr,r unr i *r t**+ mapf,nlln,ru1 map llilrTtr{rrqoidul firfluSpoke druffuTquframe map fidbJrT,:rirrsroidu ,i,,,.,.,.1dtflil sporte dn;fioufi:{fi'u nlct #urfiun1!frdhrT.:rtrrsroidrfluqutinnr,r (rotriqpYrsd'r.raoufilgrrrt'u ; q v e * . tull'r'tlflftB l"u) rTBrtJlilum-,rodr.rrorri4mto'lnirff'r show frame ."p 4'irtnr,r tP Address to'lrfrrmoflrJalflyr']'irTlJ , oLctuurFrrnrofilepTu i 8l,tro'na*sh frane map Seriirl L/0 (up) ' ip 192 . 158. 10. 3 dlci 5 0 4 (0 x2 5 C,0 x9 4 C0 ), sta tic,b ro a d ca a t, i CISCO, sEatus defined, active S e r i a 1 1 / 0 ( u p ) : i p 1 9 2 . 1 6 8 . ] . 0 . 4 d 1 c i 6 0 4 ( O x ? 5 C , 0 x 9 4 C 0 ) , S t a t i c , b r o a d c a s E ; CfSCO, staEus defined, active shframe map#r'rfruttfin.rn1rurill[EFrfir€qro.:rfrrnoflrjnrgyrl.i 192.168.10,9 r{1rTu nlct l.rrr''rumr 604rac 192.168.10.4 r{rrTlDLCI 60+4,ruflu orCtrJqsfuto-lrfrrsraflsiteOne . E fltilfrruuuflflunrsl iln:firf,lu show firfiucriou grJlur,rrirri'ortrJrflutnfisrlnrilFi'roEjf irJruno'r.rdroGrj'retunr*tFrfioilfinrr{r'urro-uylrilBrnEi InsIfi 1 oonrrul1#rFrr'efvr"'isd,.:LdailFioqqjlu.fi,lrr5mrfiflrITu6gdLt1iF|192'168.10.0/24"Iuf,n andSpoke fiqfirFrrprafl uo vjtariT firilu nun({udnnr,r; rnrr#lrptof SiteOne fli SiteTwo r{luSpore : (rf,tneflfinTtr) Tprfl lPAddress to'lu#rtnofl HQ,Siteone $aySiteTwo firirrflu192.188.10.4, 192.168.10,6 $ats 192.168.10.9 mrudrd'rl n j J t - H s ' . s Y e lufifl {r{trulffeonrnltrfrfir$rrnsf HQfinrrc{}r"i sub-tnteface Llrrlr Muttipoint fiurnratfuri"i ' 2pvcfir,fieuriotrltT'irffrrFroflsiteone *nvsiteTwo -nnrJrrarrifirfionrBmn"reEjr'inrr14"i1il Sub-rnterface , gtir'ltrffdtT.lc{,lt-|1Tnt{{ru6utfloftyltSo/0161nurrrcTflfltilsr[flufro'onH.rtSub_|nterJace{ul.r filfi unr"luufiofr'o'rnouuinttllarflil'r'qurnn"i1 1 1a Sub-tnterfa.* d"tfiEofruorfluulrl Murtipoint dru tflrtofl:lnrflfl''r-t siteoneuRssiteTwo qv"lfr{ruflfiri'n6urrtoflrvh"lunrrdenTlry'']r#rotiJprrinr{ arnd'vrdfilfrqrnnrrnnnsuillqwfi'ulurvrfrflfio rhrmofHe,$iteone[Lffs SiteTwo Eq1il'r?n ptNG hjtT.rr$rrnofrfiourirudul 16'lurisvpttrlcmurs'rtri16'r,lrnffo.lnlr PtNG Flilro.i Fie'ivi't framemap t{1u'rd'trs'iff{fl)
- 465. t 1llr, rirauf,r;ulr uTar ridnern grJn rru1o{crscofi'1 nl1rtfifr tnsyirfliilnlolilritfipnrir}]rtt*rlndllfrritufrradl,rnrrrrqnouSlgr:fu'lumfi 17, :lB ttal1s firu virufi rirueglfiillfiiraursro{*,,lttlurf;rrqniHQdrflnusia-lilH"t siteoneunr siteTwou".tnttfluttuu Multipoint $unrtnte*uC"'tilnnaq ,tn*ni$ttu'narJflnrrt'unnrgl odr,lttiuNAT,Access-list Fl'llcufifl:nrud1ilil Muhipoint Sub-lnterface d ru"" S0/0s4s 1Se.168.10.4 $ubnet 1S2.1S8.10.0 FRAME RELAY NETWORK DLC|604 DLCI304 fto*1$a.ru*.ro.u s1l0 $iteTwo DLCI406 a;tlil a r#rrno# rtO HQ#sh run int sQlo Building conf iguration. . . CurrenE configuration : L17 bytes I interfaee Serial0/o ricqcri nf i on TcJSit-eonesiteTwo no ip address +- tp Ac1rlress srlril6"ldLufrlfrdiaEurnofrr."lt ttfflrilu sub-lnterface) encapeulation f rame-relay + F[FlEncapsulation 1#tflu FrameRelay no frame-re1ay inverse-arp +* fifitouflaInverse ARP[lnvdl framemap lfl'l end 1 2
- 466. HO#sh run ints0/0.346 Building configuraEion. ., Current configuration : 203 bytes lqt€rfBc. ssrial0,/0.3{6 nul.tj.potnt <- fih{ Sub-lntedace lrlrfluuuu Multipoint tvtflepifl{nounin r tLJt l'd'ruilr{2 qfl ip address 192. 16B. 10. 4 255. 255. 255.0 <-td flu lu rn r lPAd d re ss fio o n u rr'l{ruMu ltip o in t : Sub-lnterface f,rinr-reIay nap lp 192.168.10.3 {01 broadcaet +ruJilipaddresste{thmofiln'rul1-l[fi1 i nTr-i DLCI 4tl3 frame-relay map Lg :-gz.168.10.6 406 broadcast {- utJilip aclciress lotr$rrmof:Jnrflyr1-ttfl'1 | riu DLCI 406 no frame-reIay inverse-arp end g rfTrnad siteone SiteOne#eh run int e1/0 euilding configuration. . . CurrenE configuration : ?15 bytee - i interface Seriall/0 description ToHQ i p a d d r e s s ] . 9 2 . 1 6 8 ' 1 0 . 6 2 5 5 . 2 5 5 . 2 5 5 ' o { - t " f r F | | P A d d r e s s l u s l f i r i n 6 u u r o f r v . h t 1 i l 1 r i . I { Sub-lnterface) encapeulation frane-relay t{n Encapsulation hirfluuuu FrameRelay f rame-reIay Inap ip 192 - 168.10. { 60,1 broadcast +- url ip address lo.rr5rrprof UO r{rrTu DLCI604 frame-reIay lrap ip 192.158.. 10.3 604,broadcaet <-ulJilipaddressie{r$rffinfSiteTwo#rnTtt DLcl 604 fr'rr aru,aqfifr'o'rrmr-ld'rrrgru=fir5rilnclunrtfrrFrlnof siteone srfrF]Fiori'L 192.168,10.3 16rrfluuoerrerrnro.r SiteTworiu fiusrfis{-Flprpioriruilr{ DLCI604 fi'rrflu oLCt rfisrniurTrfrBiotrh*'irfrrflo$HQ) no frame-relay inverse-arp + fintotfln Inverse ARP end t r#rrsrafsiteTwo i SiteTwo#sh run int s0l0 'i euilding configuration. . . Current configuraLion ; 233 bytet interface SeriaL0/0 descripEion ToHQ ip address Le? . 168 . 10. 3 255 .255 .255 . 0 + ffimlPAddress lufrddnfiumtfiv,lt (lillfi1{ Sub-lnterface)
- 467. rr*EJ ilie; uLi ru-Fr ridnornqilnrru1a*r crsconrnr/5' r-,7 vt encapsulatlon frame-re1ey <- tifrtEncapsulation }firflurruu FrameRelay frame-relay map ip 192.L6S.10.4 304 broadcaEt <- uillj ipaddressro'ltirlno$HO rfrrniu DLCI304 freme-relay naP ip 192.16g.10.6 304, broadcaet + l[uil ipaddressgo{tfltaEfSiteOne t{rn*t-t DLCI304,fr?tir{rrr.rBrfiffe'ltt]llin*rruruvdfiurrrvlurlrtiitHlnof SiteTwo qvFprriorTr 192,16810.6(d'lrfluroFrmrnto{ Siteonefiu rTuqrdioqfrepioti'tuvrr'l DLCI304fi'tilu oLCt rdurffurilvrriot:Ja*'lri'rrrrof lQ; no frame-relay inverse-arTr <- Fntotfln Inverse ARP end 1 runn-n 6no{rfi rdt sHow oir.r 1 drntur,fla'l nirr?'lffrEra duurfi rnof Ho HQ#sh int e0l0 SerialO/0 is up, line protocol ie up Hardware is PoweroufCC Serial F)esnri nf i on ' Tl.|5if.eOneSiteTwo MTU 1500 bytes, BW 1544 Kbit , DLY 20000 u Be cf reliability 255 / 255, t xload 7/ 255, r x. I o a d 7 /2 5 5 EncapEulation FRAITIE-RELAY,loopback noE set Keepalive set (10 sec) LMI snq eent ?42, LMI stat recvd 16'4, LlfI upd recvd 0, LMI enq recvd 4, IJMI stat aent 0, LMI upd sent 0 I,MI DLCI 1023 LMI type is clsco frame relay DTE FR SVC disabled, LAFF sl-ate down (d'o tord4nrr'rdnu) DCD=up DSR=up DTR=uP RTS=uP CtS=uP HQ#sh franne map DTE LMr up S e r i a l 0 , / 0 . 3 4 5 ( u p ) t i p 1 9 2 . 1 5 9 . 1 0 . 3 d l c i 4 0 3 ( 0 x 1 9 3 , 0 x 6 4 3 0 ) , st at,ic. broadc-:;r st , crsco, status def ined, active <- tfluanqrndrfr'lframemap s e r l a l 0 / 0 . 3 4 6 ( u p ) , i p 1 9 2 . 1 5 8 . 1 0 . 6 d l c i 4 0 6 ( 0 x 1 9 6 ,0 x 5 4 6 0 ), static, broadcasE, crsco, status def ined, active * tflurunclndrd'lframer"p tdouurJlP Address:lnruur'tr{'rrTu DlCl rlnllTu HQ#sh frame 1ml LMI Statistics for interface Serial0/0 (Frame Relay Tnvafid Unnumlf,ered info 0 Invalid Prot Disc 0 Invalid dummy Call Ref 0 Invalid Msg 'Ipe 0 Inval"id Status Message 0 fnvalid Lock Shift 0 Invafid Information TD 0 Invalid Report IE Len 0 Invalid Report Request 0 InvaLid Keep IE Len 0 Nlun StatuB Enq. Sent 224 Num $tatus msgs Rcvd 223 Num Update Status Rcvd 0 Num Status Timeouts 78 DTE) LMI TYPE = EISCO rffiflll1xwmstrqffi*Nm$ffimhwrsl{Ww#fiift1,ff ffi'"l@tu{, "e@fl'' FFe-
- 468. unii 16 LedsedL/nefinJFrorneReroy '''!i{iii1" ,rrtiirlli 473 Lr6plq€qn'rusflo{nmfiJd'ituc{rc{c LMthfrfirnm.jrfr'r NumStatus Enq.Sendfirirwirlr,rr rirrro.r NumStatus msgsRcvd fin,lrfiriTlnffufieL.iri'u rtr"u.uur.u.jr oqjluanrurrJnfi upiurnd"rrnq#'ino'ifi rilsir+fluH'ln riuunar,:,iromfirlrprarrfrnrduufioqqrn:hsmilrfl.rnJdrc{s LMt fiflrle{'rrTurrr,r'ir'rrhrrtofrTr-r Mr#rndaimfr{lununsrlrsrnuri'u r.riofirlryramsu.jr'i6{flqrnrFruneftrlf'rurimrtflnts'lrv,ltu?unci HQ#sh frame pvc PvC Statistics for interface $erial0,/0 (Frame Relay DTE) Active Inactive DeLeted Static L o c a l 2 0 0 0 S w i t c h e d 0 0 0 0 U n u s e d 0 0 0 0 DLCf r 403, DLCI USAGE r LOCAL, PVC STATUS r ACTIVE, INTERFACE = SerialO,/ 0 . 3 4 6 input pkts 15 output pkts 16 in bytes 1550 out bytes 16?0 dropped pkts 0 in pkts dropped 0 out pkts dropped 0 out bytes dropped 0 in FECN pkts 0 in BECN pkts 0 out FECN pkt8 0 out BECN pkts 0 in DE pkts 0 out DE pkcE 0 out bcast pkts 0 out bcast bytes 0 pvc create tim e 00: 40: 04, last t im e p ve sta lu a e h a n q e d 0 0 :2 2 :0 8 DLCI = 406, DLCI USAGE r LOCAL, PVC STATUS = ACTM, INTERFACE. Ser{al0/ 0 . 3 4 5 input pkts 10 outpuE pkt,s 10 in bytes 10+0 out bytes 1040 dropped pkts 0 in pkts dropped 0 out pkts dropped 0 out bytes dropped 0 in FECN pkts 0 in BECN pkts 0 out FECN pkts 0 ouE BECN pkts 0 in DE pkes 0 out DE pkls 0 ouE bcast pkts 0 ouE bcast bytes 0 pvc create t, im e 00r 40: 07, JasC t im e p vc Bta tu s ch a n g e d 0 0 ;2 0 ;3 1 nrnuuflE.r pvc firfluActive rfllufinruvfirlnfr r ' " * 4 q ! L"ri " ,rlruruon.,rl#tunu r"riu'rrnluto,r CCNP, CCIE tufifl1flJUrunrrrufimr:rirrgrr{rd.rlJt1wronrfil eGRp, Q$P.F nrmqalluurntsdrr wAN ruulrlriltrntifiru rdonrrirudfioioudr,:urnulwdi'0.:tdrrnruSo+rvr",l rfioriiurhunaudnmn'ragrJ*lru nrnfilanrn filf,uuer'[doffrruuunsirrurnsis-Iil
- 469. t iil .- t ;;;;1 +t + ; p .. , slpd$r" ,;n,rgrrrr,u;r,lfn u,nflnr*l,r,r clscontntIfiff6 s d d I d a E t{Jsff utnflulwsus|f,unuct}ilstEr {lpeqefr t;nel tv'irutrnriarrlrtn"hlltqf,ud'irrrionmrfiilsflrH (scatabte) 16-Lunnrfir-lrvus-nn,jr (cost-effective) e v e - . " i h r , j a - q { v A , o * ! , 6 u fi']l.{TlltllFlttfnvl,l"ltll ao'iilq'lttu'ltlJFrreff i'rfll ?1}J 3 HFlFro'in'rTt{o}JF1EFl.lft1J1f il.{}JFt LUnnHruyFull Meshn,r'rul,rruruda4n1 ltnirderriofifluuilFrTnflne'r urnlf nu Leased Linetoravunrun'rtrderurio nruilud"rgrJri'rrtrj firfi4runuttpi' rrr ttsi'driltil Leased t-ine #'narprfifro.rlfiqyrvirnTr N.(N-l )/2flro'r6'l rfliudrrdrurad,:.irnrrufiouBiouu-n-r Leased tine6'rrTnoonrmr"l#r{luuLl Hubandspokedordor,Hr ; . 4 d ' I H r v { { | 4 4 vreturinnr'rrvifiqnrFiEi,rrrffrniosairurjohlfl{ltFi'r-lnrflvrr'rdu1 rfronBrqru,rufiri-L#fioEin'i * ;rtfirs luqrurfirfluMr#rndnmifforurioqsl{'dru,ruf irififieen.ir Tpreufrumoffi Hordeuriovr}rn'rflalvr r{r{Mr#rnrirfirrqnrrdur qrnriupjoErl#rv,'lru3rnduinr4flnaffrt pvcntrsrEroontilrrrHnrtrrir'r1 hfr s q r * h | , ' , J dtunn'rlugrJflnrir-l (Arlfr t+)6{qs14"rrunofn::urFrrnafrflu.iru,rufirieen.ir (rfrufir:fiaf,lfrnTn6urnoflrv'lt rursrrproflfiBiarntariv'lrruTrnd drurffurjryfio pvcfinnaFr'rdururrfierfiolTfl':ttddr'rr rfrrfrrflflut t arancrr e ff dr"ht F,'ff I
- 470. unfi 16 feosedLine LLarFromeRaloy '',,, 475 mgrrd i+
- 471. *dfl - -1- u'Int*groted Services 'k#ffi Digitql Network (ISDN) i . r"rslrH-! tsorurfluu-rnrruurfi6mongr.Jururafl'rfinrrtrrnfir.rrutfrrurnrlorirflTilrd'ild'rfiu tsnru t{rilmnre'ifl:J16'n'rnmr{.r#ryrprru{o:gnunrffryrprruftr,i }J''rFrrS'rxJro.r tsDN tfrflinrtfismr l{Tprs tru ff'rnrrornqrunrfl,ir'i'rulurrd'!flfi6'nrnrrrof prrffr6'lrT*nynTprriflnrnrEroflflrH oSt Model Tprelnfr'lurfinrifnnrr.lluro'rrjtfru3nmTvrrd'nri nTrrdorriopir.rl nrrflugrJ$LLflo.l :1 , d 4 , v F r a c{ryrU1ilasaoAvr,i1.{uFr uritrarvutorniooonll.rtT'rfflfiu3nrrTvrrf,irylirJnF frryryrrufrd':nT'rrr nvqnri:Ja'r"[rinnrtirflufrrpryrruurourfienrieu urinofirvrprTuTnfiqo,r tsoru fiorirrfr^duu. ffryrprrunrn{"[rIGntTrrd'r,rr4fis{.ru{rrrtT,rqrJnrnftir.rl torfr"l{ilnrHilr.idrilmnrflu dryryrru64msntdTnflnr.:
- 472. Unii 17 lniegrol€dS'ervices Digifo/Nefwork(/SDN) "ih,,,,, 477 D Ghdnnrl B Channel Layer3 Laycr2 Layer{ t.430/t.43t /Tt.601 ; d;ni TnuD cnannet uflurio'rdryrulrrrrrtrFl;rdtaflrlraquilruqlr6'1rl ISDN trJfl.iilnrflilr'i mrtrofld 2 ms 3 I ro,i DChannel qrflprfromrilil'rFm5'ru Q.921 rnr Q.931 d,ruBChannel riJuri.r:'lffrprgrrudrraf,ifud.: . froqn fi'rTrJrTFnon"ll*nrilof efirilulrJtfftriurri ppptunrcirnvTrlrTrrnonlurnreof.s dlfiu?n.ru.ntsol i fioejrqniu tp,tpxa{rutrJr1nnon'Lumrflafl t #uqsflmr.rrfiunrTr#rgrgrruvrr.r1r,,,Jflrunsn',lrrur'iafrmm i :$n1TtsDN "lurlnliufioqjffrunTu z rJrsmu lfiuri uul BRtrnurL:rpRl u$msruU Basic Rate Interface (ERll :$nmuulf,fn-nrTuluururrs.r28+Dnrluur.lrlroqd',refrsBChannetd.rrfludor#rgrgrru f,ud'r{oqnrirllld'vr-'l#orynfi4non rfitr'r frryryrruntrrir.l1 (firflrylnfin putse codemodutation (pcM)) TprgBChanne|1u1Fl1Channe|1r1rrluri4el:j1drvirrTl64Kbps,*,.*u=.1uzB4{r'rurilfilriolf LtllllBchannel 2tio'rffryryrru rfluri4r',5-#'iuilerfi1ffir:6'irvirri'r e+.2 rvirri'r-r t28 Kbpsd,luFTro-nur l *^ o tiutlrrsfi'l D Channel 6'rrilurio'ldryrprrufrrerufr1ddtafud'rffryrUlrun.rlrqlrLrnH sisnating Fl''r.i.l : r.ur-otfflttn.nrqu{nru rSorrrtrJeT'nlnrsilr{frqfl do,:frryryrrudfiou.r 1G Kbps urnyhjlfr'1frfl::d-:fiaq1n , u * u r 4 w'!ilflqruunlqsflnllfl{lrlruriEBrf,vr-.rvrrlplflo.i BRIrrfrtsroeifi64 + 64 + 16- 144KbosuriimudEprd' : - i - * . - , e ! n3'r1 firy14'1frf,in'r{ioryalfrnroqjfi tzaxnps E - 6 6 t u r t u u t d u u3n.rtn.nururilfnqn"[ff[un,.tfi|t{us1nt$rrrraffruyrr'rtr-]dqrFrrnofl:JnrtJflr.itfia1{rflurfiu g o a A u 4 . . a , 6 t u t u A ti'rts.t"lunrn;frrfruvr'lud'ntdu Leased Line uTo Frame Retay r-pr{o'i"l#LTnrttill6'r.#osrqnlfirfiorauu] qrnrff rrnt oflfr'uvr r'i'lilfl{r#r rfloflrJ nreyr r.irvr' o3nr rJ rra'rridul ff1ff
- 473. t t l ,l 474 dr' rr'auirvuutfifitifnrrrtrlilnrnllo'rcisco nmJ'pifr .,ritr s I Primary Rate Interface (PRl) lTnreulldf4'nri'uluuru 23B+ n dtaf,tlunroril?n'rruflE TBrfl zeeuurufi'rriot#rgrg''1il$uu B Channet flu'tfi23rio,:dryryrruTprflrFins BChannel trfrrnupiEprrf'rvirrTr o+KbpstLatr n uilrflfi':do'i dryryrrunr,:rqrudnrafirrinrd,rfirurrr G4Kbps B,-'i#urLuriErri'#':r,rrupr4'rMrri'r zg. 64Kbps urnfl:.t 64Ktrps tfirvirri'r 1.544 MLrps dtrfliluurn:.rqTr:J oonrmrrfifl rnsr{,rudu"l rrrri"r:-lrrLildtilflfitfl qrhfrlTnrrur:JL 308+ D ruuupiEpriifitfiflr-rwirril 30* 64Kbps+ 64Kbps= 2.048 Mbps J " lTnrrrnr*rurfriinlfrrfiaro'ifiJnmfiFrFiosrnrFrto'iilnrrurto'u1 1un-nuruvndrul ?trurtrronrta tfiir{r,:0fl (remote access seruer) 4'mo':flr-ltfrranrugtJ *u orfi r.rqunrnTlr rfil r{irurraryur.iruvrr'ldara J a a a ISDNqrn rpr3o.:'fi 4r.lio{ arfl |SDN qrnlffrrpre fli-l aI flvl'1.1 J . r efltEouciorJ*mnci'ruq ln.ry "IFPI-I. "htertq$p. .TlryF.rrqqp. . lJ.tFt?SrlJ rSDru t6'rit,lunrl#fi10r6'rrE'r1un'mrftaHBio (reference point) unrqilnrnirJrrunvrBir'11 firfion [Fouttrilin''] I Built-inflT1 l ro {o{{ulrf,{fl Gilfiz) A3'iffi****
- 474. UIlfr 17 /nfegrofedServices Digitoi Network (/SDN) !r, lfifl:Jnfr drEJfft-xrulilfiarnTprtJFrt'iil'rc'rn"qil€{''rrqo'ifi'[#il?n1? lsDNsuriluultl2wire(2e{1a) unrfid'nuruvflo'in'rrd'rf,FUryrruvrf itv'lflrtfluurrto.ltsDNro'ifirqrJnrnhJalflyrl{fistrilrrderrioflu a.ud^.nu.d.irr{lufro':rrirlslnrqfrnmunmdrdr-uryrruvrr.:1v,lflr1o'r tsDNuayro'ifirn'rrLdoruria*:-trl z , . i = i ' d q h d , wireqrJnrnifiarl'trrnlfiouBionTL6'rritsoNlfilerenl'isrqnr3flrr,jlNTl mrfiFTilvTr?unlnrrdoHBioryu,jr.r NT'l ltn#qilfila ISDN,j1 U referencepoint druqrJnrnitaufrnrirnr4u tsDN Tnsnt-inri'lrirlurrnrdorriou::u 2wiretfrnrrfluqrJnrniuuu fi#sndr TE1 rnufro'irfieldor,iruvrr.:orJnrnf t'lrtTnralerrdouriaesu.ir.r TE1 unyrurtdn*qnr?tln,lr $/Treference point tunrriiflqiln?il5NT1 qsritarirdullnt#ryryrruuru 4wires1nTE1 "[rHriluur::.r z wirer{'r{ql61u tsDN Fiotil drufuq'rJnrnilraufitril6'nrir:nuu tsDN Inflnr+upifrmnrrl{:r3n'lrnr'ln tsDN fis{Txlunn?lfi'r h Y - . r c r * a ld'qilnrnir.Jrrmvrf,rTsn'jr TEzrarfr'o'ipioilTuvrr'l Terminat Adapter (rn) durafi.rriou Tnraqnrufiornio rsu'jr'iTE2rT!rn flnrqnuiun'jrqprdr'rE{ R reference point nrn#ufirlnioth.hflurarirfilo,l TA"Lun'rr rdorriotrJfl'rqlr r{1 ErIsDN 6nfir.rf,.r r v h r . ' ; g:J d'nrtrJ tgrlfisl rnpr'nJffi milro.:no flm rsoNfilfr,nutur#r rmofl ' 4Tg P#s dtaf,ilurirtmoflto'i uimr4fnTr4n*nsiloflFrdrufl:lFBrpian'r.t tsnNqrfiff,tsrTu z ilrymy tdrrri .& ',;i i i , : r r.
- 475. ; rJer rnvrfi arurtn*d"r.t oia n-uq*raru lSDtrt ldTme nas rJrunrflrirqldfrrrl r,ro$nnyrfiflum-ro-nurrirrT:.r'jr u(d':ralrflf ilnrd'r'r6'r u;noflm*llderfi rurt iluen?eil (built-in) trhfrnrllupr-rvir"l#rmarlmnrfirrnrsruu:.r 2wire#^'lnulu.n1ilnre lsDtr#rd ilofn ISDN urirlf,lo{ rFr uno6'l6Tnfl mt t arJerunvrdm-arnrrqilnmi rurt nrauonsi'r.rr.rT nrioudqcudauriarTu"4ilfi''tfl lsDN ilrrunvrfirirqfi{r'r1 nofnqrriirupTr.ilnurrirrTr,jr snnhrErusdfre'rrit.larsnre tnrtfln urPRJ45 ffrflunrflme.ilfiErur{rfiiloflFr tsDN (u:rusn) riou*fr,rilrilnrflnrfl urp dnfrrurafi'lrfiulrffrfiqrJnrnf v - - NT1 n1fluon ernilu4,:Fioadrnrsurlr 2 wired^.nu.u.nqlJnlu tsDN rfiu::rrirfiqrJnrnitull ttltt dnnF,naft qrJnrni NT1 nleuondqrfidnurusrflunrio'rfiu,lfieHqurnriou{rrufrn Termi'rhlqsr{lurarirfi ro,:rillfir?nrrqxr?{'rtr tsotl lunrrA'nun?ur.rqr-Jnrni trttt fiarllmnrdorusior{rnTrqnarurra'lmu16'rurhfr dfr"turuiluflumoslvfu BHI TneFrJfru sqnrucrs{fiurnoflrvlt eRtn;aqjluelnruvtprnr':ritufisuri'r:6urnoflrvkdul lutHrtnsflriou nrel#,rru6.rfia..ifinmnrtnsufrlnrrd'un'itilr-LuEurnoflu'{turfird.r noshutdown ifio6urrflndurmaflrvltt# yir'nu rad'.rqrn no shutdown rr"fi,r dourndrr.u*nu,do1{dr#q showinterface urfirprrHfrrsfis I EurFlofMq1o{ BRtrTiu showinterface bri0/0 fffioelnruvfitflu up,up(spoofing) (ntdrlffqrnr:v'# o ,irfinrucH,rnuilrflfi.ianruyqs'rfrlfrrTnEurprofrv'lt drunnrurdnotlltrsfitnnrusto'lnrfrrfi'lrirnrsefl) SiteT'wo#eh lnt bri0/0 BRr0/0 ie up, line protoeol le up (ePoofing) Hardware is PQUICC BRr with U interface Jnternet address is l0 , 70. I O . 3/ 24 MTU 1500 bytes, BW 64 Kbit , DLY 20000 use c, reliability 255 / 255, t xload I / 255, r xloa d L /2 5 5 Encapsulation PPP, loopback not seE (srTerro'rpiqot) d'r.jrspoofing fioqlrtrillad,t lineprotocol isup uu''rflneril'ir6urrreflnlq eRtnrqn "e"rJ" t{rrr-ll , J q t t A lrnon"'l nouryo rurrrrr,:rfiuyr?urra*mfinr#rBifrfiilrutlvrr'iilofln tsotrt r{rlq'jr6urBrof rv'ltfr "dtJ" oqj qT.i rfiofisrtfirrrlr#r#,rr6uvr6d',rnFirrn.qtJlurffrfirvrrfln arruqfifr'o'iunonrFrfl.ruv'rfintrlrioufinrms .irdurnaiu4r ent#uTne:Jnfisy "d'1-1" {urrnT'r1td'ffriorfiofivrmv,lfrlnfieqjturiuuttrrnrv{utrfrflur.rr1u oon1rlrvitiu ra'rnfl,:lrifivrrv'lfilnBr-{nnir,lrlrntrfru 6urnofMq BRt frsva-'itilrauuurnseirtri "o-rl" q?,1 ,,lNddffilwkrllflfilu!$i8r'rr'" # rr s tr-r'rrr, rrr'rr'rrfrft4ftfrlriffifi 48O #, #attfp:uufinfidnrrnqrJnrrultra,l cisconntJfirtfr . $ d v c l 1ilS&fl'j"WHffiWwffiMsflwsr' '''r:;Ii'|:r-;a.|+E:*l;iibi:#ilj#rl:;:;i:;.iis+rt'ffiW'di;1@#Fd;e4@.ii6''*6;fl#$eM*hw#'i.&;i
- 476. Unfi 17 /ntegrofedServicesDr'gifo/Network (ISDN) 't, 481 lora:Jnfi firu$rfr'*rr6uvr$finltdusnl[r]vr,r,rfiurslairilr:lfiu un;6urqo{rr,,ltrfuomrio{ rtrd,:rfiuvrlfi.rndm atliltg{iJnriuitlrdrlhJilurf;rd,rrilrfln flrnrnufiugjrfirufrwqnun16noan'lil cri,ru*u rfio'h'irlr5'rd'srfiuuEdfi nidf,anlrJflr,r nRtqrUmruillrtrd*rrvrrfln fi,rfroqfinrr "d',il]' $!rJspoofing rr*ururynonl{nnsqrrnrriou fitJtJfi.j1rrr16,rqFrdilnaufiqrrf,ulu6urnefltv,ltent[Tu!Hoflutfirurngfiilrrv'lillnfinu1q(in traffic) 4.rs.irut{rurfirHrrnsf u#rumo{qszunhd'uhl6uunefrylt BRtrirnr:r,riluson'hjfi:lnreilr'iprril firirrauprtflunrouf,lqrrd'uvrTufi ud'iernuiludrr*rs rfiorm"lfidrfit showinterJace bri0/0;1 mlqs?:J i { v t u ' ! 6 , v a rorni4ord"lffrurirqfl (nrrld:1FntJud,i bri0/0 uurflfi,: fr'ornmqanrurro'lriordryFUlil B Channel r ds{*rn)d'iLran.i'jr lunrnarlu{n1rr ISDN rio'l#ryrgrru BChannet rio.rurntfrqnnrr{'ulrfrraquoenl'rJ i rT.:ilnr flil'l.iimsil 5oil?ir.iru SiteTrvo#sh int brl0/0!1 BRr0,/0:L J.e up, Iine protocol le up Hardware is PQUICC BRI with U interface MTU 1500 bytes, BW 64 l{bit, DLY 20000 uaecf reliability 255/ 255, t xf oad L/ 255, rxlo a d 1 /2 5 5 EncapsuLation PPP, loopback not seE Keepalive set (f0 sec) Time to inEerface disconnect: idle 00:OL:12 LCP Open Open: IPCP, CDPCP (d'orroTriqn) e u ' J J e i muulnn0.ilfnrrf'lfirfio4nn1ugto': B Channel fi z qvnlLdrflroefiunnrug down, downerj Sitefivo#eh int bri0,/0r2 BRr0,/0:2 ie dor"n, Iine protocol Lg down Hardware is PQUICC BRI with U interface MTU 1500 bytes, BW 64 l(bit, DLY 20000 usec reliabillty 255/ 2s8, t xLoad 7/ 288, rxlo a d 1 /1 5 5 Encapsulation PPP, loopback not set Keepalive seE (10 sec) LCP Cloeed Closed: TPCP, CTPCP (d'arrornf4n) trrtrilnfr ria'ldryrgrru Bchannetd zfiqrtfifunl?nTyfl'illftn4ufirlorfiofirlhr1ruvlmv{flildfro n1?1#.i'rutLr-ruri4nri'urnrfrurirrvd':.rritaf ifiriruuntflunoilfl{r?.r*u channet fi z dfi,rs;uquoentil d'0adr,tdr#'ifi1d1frurri dialer load-thershotd <1-?Sb> ri.rutod.yuunrhrmsfrirfiTTr,raaro'irflv{flnru B Channel fi t firirrfiurvirlrad fi'rnvtrir,r4u Channel fi z Tprsd'rrnufirrflu 255qEu+JlrJnx1il,j1 hi B
- 477. n tnllrtrtfr Channet vizraquffioTunflvtflv{fln!il Channet fi tfiniruvi'rn"r.r 100 nJof,rfiupiffrrflu t qsti eChannel fi z u4uoontr}r*'ufiunfl g s { . I 4 , - - - - ' - - 4 - . d - - C r 4 - - - , . - 1 , . . nruilrilaur-turiu4.rniobJfu cctrtp,cctE svil'nrrndrnfi'rrio'iiladr.invt6fln ?'rlJti''itilol4t{1J Channet fi z osnhl*fr,t lfifinrrzuurnrrunto 2 channel r{rfrrsrTufilsflrqsfl PPP Multlink 6ndrd.nafififirlryTsmlrlrndrraftrnrrrrmq6oLrdrl'rurrunrurilnrlrgurrir'r1 frrr'o showisdn status Fl-.lltfiFt-l sitefvro#sh lsdn statu" ' Global ISDN Switchtlpe r baelc-nl T s D N P R T 0 / 0 i n f e r f a c e _ - - , _- _ __ a c e ds1 0, interface ISDN Switchtype = basic-ni Layer I Status: ACTIVE Layer 2 Statuc: T E I = 6 6 , C e s = 1 , S A P I = 0 , S t a t e . TEI = 67, Ces = 2, SAPI = 0, st at e = Layer 3 Status; 1 Active L,ayer 3 Call(e) CCBrcalIid=8003, eapi=0, ces=1, B-ehan=1, cgllt]4)e.DATA Active dsl 0 CCBs - f The Free Channel Maskr 0x80000002 TotaL ALLocated TSDN CCBS = L n'qdffindrrlil1unaufi'uufiQ.j'r tsDru riuqvnrolrnniln''l?fi1'nu#'rupirnrflofvi 1,z rrns gd"tf, I mraod 1(physicatt-ayer) rnruoflf,unfi{f ifrruru1ruvrr'i1v,htr.i1fifrFprp1ru lsDNtfrurvr'l neflnro+rfrimoflr.rTatri ri'rfianrusqvrflilACTtvE 1{1ntilt{|il ACTIvE tiuorquilrflfi.t 6urnoflrv,lqfliqn{'mnrrnrit{oqi ra3aornrfierfiflryrarfinrflrF,rfindnrntfrl}r'tu-.t}roirr raSoqruaru hil6'rJ doaA'ry ry1rueon il'l n rnrfloffi2 (Datatink Layer) unusufldrj+r-,onfitnnrur'lunrrdanrrtvu"jf insflmISDN flo.: r#rrmo$ri'r.r tsDNSwitch fiorjlnfrrTrflufi4n nrr1frr.r'r{o Layer 2 status: qsil'lr:ont#vrnl ,jr noflpr tSDN flo.irhrrroflfif,inrrq-prdrrnirpTrrnq Terminal Endpornt ldentifier (TEl) il'ls1n tsDNswitchfiriufinrniooqjfrrtrusotrj "[unnrurilnfrrrrqrfr'o'iuIupT']rnr rEt fi16'f,inrr s-Frfirflrlhfl$aerql{ (eitlnfioqjrru,lr+ o- 127) rrForflir#udr.jr state= MULTIPLE-FRAME- ESTABLTSHED r,lrnhiuludrrEt r.liohinfiu state=MULTlPLE... rTuunnt'irfiflt-xu1'lun1r donmrsr.r4r,iyrofln tsDNrro'ir#rrnsflrT:r ISDN Switch rnp'fiu drdofiuusrirhl"H"lunltrfflfl :Iryr,rrfio DEBUG ISDN 0921 MULTTPLE FRAIi|E-ESTABLISHED MULTIPLE FR]AII{E ESTABLISHED
- 478. UnR17 lntegfoied serulcesDrgito/Network(ISDN) l!r1,, 483 iilrii,iliii;1i'.ii.r'i'i.,N,rrKE*hrrsr$NwsH ffi rnrflo# 3 (Network taye4tntaodttfiFr'i6n1il#n'rta$r'iFlsurlint-u (establish call)qrnno$n ISDN rro'rt#rrmoflfruvrr'rtrlfl-{r#rrnofi-ln1flyn.r rayfinrrrffi.rd'u:5'rilFroilfrJltlflTuflo,r PPP firqprl{6'rs niurio'iro'ipppAuthentication nnrurllnfisrrflulunhr*ruvfifidtir1 Active t l Layer 3 CallnForr4'rfir:mr''nfirunrw calltype=,.. frtg ulntilnlldtjr Active Layer 3 Call hfrno'rlfidrd{ DEBUG lsDNe9314 dra"rflerfirlrvftLmirrnrilrru}Tusrrj'r:.ront#ilflrifi.r nqfinmrnirullurruur,iarfl1ilfiFf iaouuinf,uunrtrf,tls{rc{q${.inmufrnnnrp'darltnilr trlfrurarlur{r1tffi nTri'lfr,irfi r rum ufr nlnqrnoslr Etial-on-Demand Houting.(F"PRJ DialonDemand Routing (DDR) rflufilrsoflifilufinTri'rffrrntoffir,irhf,finTrir$rrmofla'rrrrnuqutrrfiu u?or.rryu{ara tsotrt oontr.JfltulpriTfnr-lnrail'r,t'Lfrnrilnmilfr's,1nrrTnflur.Jilrsil'rsrfiofio.rn'nd nT'r1 itrjtrira4u6'r'it{fl noFr rrnr) DDR qrvir.rruTrrflnmfrsrrrur.irfi:Jrrunvrroqvrnv{frlnfinoe,nrffo'iflLrCouh"lu Access List 4'l rjrur{rrureTru5'rrnoflu1elil rirfi oon nrvirnmnruflu"hfr tsDNLinevirnrtrqnd'r-l catt1ilfl-'iilnrflilr'i run sr{'i r.i ru{oqnt:Jhi " - o * ! flumouuFt.lu t. rtmo-rlr5r#.iTilrTprno.d}frrf,erfrulqd'iFiruyrry,lflnoon'[r.]vrr'i6urmoflMt tsotrt z. uq ms:lAccess tist idoa$r{rCauhro.:yrrryiill nfinrrumn nrr{uhi tSDNrit,lru 3. ntrrrqnrnfimsf isdnswitch-type rau/ u3otsCn spiO 4. rqmrnrfrrnaflrdtlrfi'r.r oialer 5. u{mnmrfr rmofrfisrrTl PPP (option) nlsIuflolJIsifr]unJ slflflof, r i o - q v 4 rirpr'r vr iler rit{nsn*pi m nr#rpi(static route) pT,l udBr o'lud'r ot.i rrn*nhj S i t e T w o ( c o n f i g ) # i p r o u t e 1 9 2 . 1 6 8 . 6 0 . 0z E E . z 5 s . 2 s E . 0b r i 0 / 0 1 r 1 S i t e T w o ( c o n f i g )# i p r o u t e 1 9 2. 1 6 8 . 4 0 . 0 2 s s . 2 s s . 2 s s . 0 b r i 0 / 0 1 1 1 i s , J v a t 1e q v - r J J l luprnodr'iil eTr{sutdrqprhinurrFnrfrpivrdtrlfid!rfinroFlrp}f6 192.168.60.0 runsfr'lrfin*onmttn 192.168.40.0 hf,o'ontrlilr'iEurnof rv,lq tsDN BRt0/0 *riqrfinmrtptrirro,l Administrative Distance (AD) l{fi'rEil#tfluFj'rd4'rn'lrnir no to'rtprurfrnrFrd'rT:-lrTnrru^filduq s{uilfrlufid"Ifr.r1lr ospFeqjd.rfinir nn rvir rTrt ro rjii audrl6'nnl"[# ADrua upr finr5r pi'M rnTrt t t
- 479. 484 ,#' re'rru"fr;ur-,rrinrTrnlrnqilnrnlzo{ ciscontntJfirtfr ..rdtrv q fl'r?r{H{'r'ifi'ilrd':2n'hiauslfinr$rsfnrrirds-qhinnrrmn'rtj"lurHr#':rvrrf,nqun,jTrHrd+r g c lffsrn ospr prmrin.rtrl rvitlu [r,, uuuii'o;t;tido6urrrtt{rdt ent a,r'hJtunuflfinr{rfr trrfiltntntilqtflunrurutmtP Address ts.lno{n , BHtro.lr{rrqoiilnrurr.fluf,"rErt.lfirulfi rirfiuut#lfidlud'rodtnrrrrqnau$lnr:fu'luvYrdonsrr{ru t, msrufldU Access List rflunmriruun,jumv'lfflnr-JryLnrlnrir.rctrumnnrr{'uhfr lsotrt vir'rrut6' n-,rotjr.irdu SiteTwo(config)#access-Iist 101 permit ip any any ' n$riAccessList(ACL) SiteTwo (conf ig)#diater-list L protocol ip lisE 10L .- drfr':Dialer-list q;lu{1:JtT{uuremt l|fi{ ACL Siterwo (config) #int bri0/0 Sitervo (conf ig-if ) #draler-group 1 {- uu:lrarurttnllo{ Dialer-list tfirfli interface nriOlO frrfldrd't dialer-group nrssluuvrsriinosisdn switch*type r5rumofdrr{lufrorfuf,lr tsDNswitch fimufinriaoqjfrrs#urflurJrrmilovlr drtr'rddo'mvr1n'rtJnT a1fr interface brififiodrd'rironswitchtype Fr-'iu6n'rlunt-eoeirqnTprtrJ ilrrmrro'r tsDN switch f,tin.u..n dfl#Bnrr tsnrufinofr,r qfi onerilttuls rvirfi nu'lurjrilrtltiil rflultLL basic-net3 SiteTwo {eonfig) #int brlo/0 SiteTbo (config-if ) #isdn switch-type ? basic-1tr6 1TR5 switch tlT)e for Germany basic-Eess Lucent SESS switch tlrpe for the U.S. basic-dms1Oo Northern Telecom DMS-100 switch Elpe for the U,S, basic-net3 NET3 switch type for UK, Europe, Asia and Australia basic-ni National ISDN switch tlpe for the U.S. basic-qsig QSIG switch type basic-ts0L3 TS0L3 switch t14le for Australia (obsolete) ntt NTT switch t)t)e for 'Japan vn3 VN3 and VN4 switch types for France SiteTwo (config-if ) #isdn switch-type basic-net3 dquEnilrmfrrneflr.ad'rEe SPtD (Service Profile ldentifier) rfu{unTr,jrvrrtfifufrrTnra tsotrt frornmhfrrrqraio1rj lu:irur?.ril-nlilfro'iru:lFi'r sptDd rarnfio'rrrr1ffvirlfrTpral#dr*o ,=onspidd'.t rud pr.r lu pTr od1.inTn til SiteTwo(config-if) #isdn spidl 099986610 1 9 9 9 8 6 6 1 I
- 480. Uflfi 17 lntegroted$ervjces Dr'gito/ Nefwo/k (,SDN) ,%,,485 nlstufluuls'tiinodfiucnlu Dialer A - ' J & v u J . u o v t - - 11'13'tlJrFtorr1rn1ilqrflilFTilfrrs Dialeri.r'[#lun1'r;uwJ1tlrRflTil?FTvrvT tsot t rln'rflflr{ rflil1tJ1rnrcu 16'z rruu I nuuurnldriraer diaterstring SiteTwo(config-if)#dialer string 9998662 . an:*rusf,rflunrmylulJ'ttlrnflTvlrnivrviISDNilnrurr'lmr.r1 . l , c * r * I lluuyrtfl-r ltF'Ifi.t dialermap SiteTwo(config-if)#dialer mapip 192.168.10.4 nameHQbroadcast 9998662 r d'nr*rurn1r"l4"i'rusrrflumiluil'rsrnfl tPAddressilnrflflr.i{sqflofpt BRtsa+5tmofluf,r u v u ' flr,:nilfl'rlJt'il1ri'l-llroflvrrd'rnrvi tsotrt TprsfinrrtrrlfiolaapirjnlEJyr''l'ifr,tfl11'1flfrlnof nameunr finmtdddrTfln broadcast rfiohfrvrnv,lfrlnls.irffrd'iTiltTmpronnrrur?nqnri,rs.i'ru tsDN Line tff I DN1 Bmhan$l g,rrur:nll# Etater rnep rfrr uup rfirilrrlild,lrus{lsFNilaruyrr,rlfi fi'rdo,rn'rr'1fi6n 1Echf,nn$l rhurufiru,lnHturrnnti.rdn t Dlater tvtap rdolnr'lrJu"orrai t$ot-t ilnruur,rdn t uaflfi {fisirUnffUnunutuo{Itrt t$prir drn{uusi B chahnot) viacrnlr{fin 1 Diater vap#nqu'h.lrroirdurniu frifi drlr{un*n1flg,t biarei$irrinb , rt,rs'lrl1tn'lfrruafllltl$Dtrtruoirdurdrrnltlun'rtf,l dialerstringdrtfu nrflho.rusnsrff a e orranneiltfi ' : drd'roi"t*r. Endrd'iufifirfifl,rffo{fia diater idte-timeout 4.irflunl?ri1}rupr idletimedrfirtilfi vrnvif,lnlnr1 r{{rJruflrfllurtnlidtetimenourfinf,un*qnfr'rrtrJ TprEJdy,lanFf'Firfirvirnt tzoturfi nlstuflyvlsliinosfiucn-u PPP lunrauflqtrf,uro'i ISDN Linemrr-ntfionl#nrr Encapsulation lutnrtofiuhIrfluur:.rl ppprn'ofrsy16' l#lFnrrpil.ir s1nPPP'[6'[du nrrnrAuthentication, nrrdr PPP Muttitink du^rurruru.#ozecnanner r{r}rrt{fr,rfln-ufl rs1fr'.n o6dnfi,rri-du rfiflr'l?T1 ff rze xups rflufr'u SiteTwo (config) #int bri0/0 SiteTwo (config- if ) #encap ppp f;
- 481. 486 # rr'au^fr;ruuinr?fnornqilnrrulo-t ciscontnilfirfr ,*.-",.fnd nidiudlulnscorournlu=uou lsDN Show dialer rufl n.J flfl'turflornlfTqu tSpN,Hoilurd'r,rri'r-l n'ruvrT ufilvr'irj [[n:r : ur n nT fiTrr Show isdn active ttfls{flilrurnrfrlur'Iil unurrurrrnrrirul Show isdn status ,nr*.*r+ntt*fr"t1-;;1"rtl-r.#-*l*^6t*r{r* t Debugisdn q921 "lt'(unrrfi u"nnrrrir,rrurs,r tsDN drnrusi 2 rdsmrrqneugirnoin tsDN flo.r ttrrqa{tfir"unrre"Frf,rrr{r TEI (Terminal Endoointldentifier) il'rc'rn ISDNSwitch na,:vrT,r {'hfu inrrvrtolri lt'lunrrdl*nnrrrirmurar lsottvrdrnruo{ s rnrus{uterrntrrdorn-unrtrrqdrj nourfin"iiuqrnrt'rrnoiduvn.r'hju-.:rSrrqo{ilnrrur.r "lud'nurus Pointto Point dru"lvrilcc rfiurdo.:n"rnrrd.r r'jruHJnrncrailil:Iflaon PPPfirnrnrrr showisdn statusgudrn:lirf,nruvrf,,lrfiruof z rJnfiusirT,:'lrjnrl'lrtnttrroiJnouttind'u'1ilu"'t :JnruvrT ,:-lfihilfir{rfl,:drfiadl*nqn'rrri'r,rru'lurnnsid s fi'Fililur.rfiflrufllo'rcrrl ctnriooto'rnlrttq PPPAuthentication fitflulfi rflunrr6rinnndntt*tsi'r,Jt "lutvuiruntrmilu tSDNLine -lilu".tila1uvl'l,t 'lfrunr,r{rordvmd'Qodr'iro'idrffrrirrl tfflupTroejr'rnr?r{nFroufililrr{ulurirriarTprhl Debugisdn q931 nlsf,s-ru rdunru*rsouv,h unru HDN [nulrh nfrnlsrci ' 1 0 . 1 0 . 1 0 . 4 l$Dl.lLlnd , A I [#i t3'#;
- 482. unfr17 tntegrotedSeMcesDjsjtoiNefwork(/sDN) 'q 4A7 fluciiououmsooniluuilf,iltlnflrf,u lPAddress Trlrn#,rrnfl,jr lnocrnrurl*rodr-i'lufid tild +l rirurqrnd'rsEir-i1uuild ro grJfi tz finafi'rrr{ruto+ rfrmof siteone sontr.i) i 'lufifirFtrtofl He *nrrHrrmof siteTwo rftorBioniuririlvn.r wANradndarv,lrrTrnd Tprrlfi lsotrt ; , Liner{lurfruvrr'ie{rruo uurri1ooiflutprurfinrHrd,'rTrlrTprnonrflu osPFfi'rospr srvi'r.i'rutsflrsrurrlril ?rndninrr4flnrvitlu {rfiuutrfiuinr'iurJ'rflrnr tpAddress ro'rqlnrniunvdurmoflrdtrir'r1 lflugrJ{rqfiu flu6'ruurfrndrrrTrufifia hfrrqmc{rnfinrfrnififioonhjil1,i tsDNLine "lrfifirir no fiudn.ir(c{'in'jr) rir Ro ' flo.rosPF(rvirnTr.r tto) rfielriISDN rir'nufipiorfion',1:r3rndnr,rfn.ihlvitlu i , dtaflr-n"ruiv,lrlTund *oprrprrarur#rrrlof HQ$arsiteTwo qyrfliu 192.168.10.4 l6urnloirv',lt sot j , 0.346) rns 192.168.10.3 (S0/0) mrrudrd'r-t , tirufuuu1ruf,,.ltJ|SDNuaptmrfilutfrrrraflHQnfiiSiteTwoqylf,u10.10'10.4[ns10 nrudrrrlu dtaf,i:.ru LnNyrr'rf iifrpioflle ttassiteTwo qsiflu192.168.40.0 Lrar194.108.30.0 ptrll i fi1Fllt HQ#sh tp tnt brlef ' Interface IP-Addrees Of? Method Statue Frooeol : FastEtherneto/ Q L92 . 168 . 40 . 1 YES ma n u a l u p u p i SerialO,/0 unassigned YES manuaL up up S e r i a 1 0 , / 0 , 3 4 6 1 9 2 , 1 6 8 . 1 0 . 4 y E S m a n u a l u p u p l B R I 0 / 0 1 0 . 1 0 . 1 0 . 4 Y E S m a n u a f u p u p BRr0,/0:1 unassigned YES unseE down down l . BRT0/0 :2 unassigned YES unseE down down SlteT'wo#sh lp lnt brief , Interface lP-Address OK? Method Status ProtocoL , FastEtherneto/ o 192. 168. 30. 1 YES m an u a l u p u p Serial0,/O L92. 168. L0. 3 YES m anual u p u p - : BRr0,/0 10 .10 . 10 .3 YES manuaL up up + c; UPFlfiodl BRr0/0: 1 unassigned YES unset down down <- sr UPfrriofiafin'rruqilB Channel ; nrnliln?.1"1 BRI0/0:2 unassigned YES unset down down l noufilt1sduuudrrtos HQ (naaunun:dcufrfiucu-ou) HQ#sh run Building configuration. . . Current configuration I L558 byteE
- 483. 488,,,;l;ii" rr*erufr;uurrinrifnlrnqilnrniro,l ctsco nrnrr/p-u+r* version 12.2 hn c l - n a m s T f f l ip sr.rbnet-zero I isdn swiEch-t1pe basic-ni ; interface FastEthernet0/0 i p a d d r e s s L 9 2 . 1 6 8 . 4 0 . 1 2 5 5 . 2 5 5 . 2 5 5 . 0 d r r n l e v r r r | - n q n e e r l r r r l - n interface BRI0/0 ip address 10 . 10.10 .4 255 . ?55 .255 .0 + t{Flltil1gtntlPAddressuu6urprnfMreRl encapsulation ppp <- t{flilfutftyllo{nlt Encapsulation'lfitflu pPp diaf er map ip L0 . 10.10.3 name SiteTwo broadcast 9998561 +- Mapt:-Jfl': tpAddress flO-t BRI:Jarflil'r't dialer map ip 10. L0.10.3 name siteTwo broadcast 9998663 <- Maptrltft tpAddress 6n Channelufi{ilnruilr,i dialer-group r +- laqrdrifu dialer-listrdoriruurrrJr;nilffi-tilfly{ilndrfludl',:n*duhi tsDN l,i'r,:'tu isdn switch-t14re basic-ni +- t{Filfuutylflf,,lISDNSwitch-Type isdn spidt 0999s86201 9998662 <- ISDNu"r{"{!fi1rlri1u1Jrr'l#fr'o'irqflFir SPIDfr'll (hinrlnrn{tl : l3nrr) tsdn spidz 0999866401 9998664 + r{0tFi1 SptOdT,lfu#'t2 Channer i inEerface Serial0/0 description ToSiteOneSiteTto no ip address encapsulation frame-re1ay no frame-relay inverse-arp interface Serial0 / 0. 345 m ult ipoint i p a d d r e s s 1 9 2 . 1 5 8 . 1 0 . 4 2 5 5 . 2 5 5 . 2 5 5 . 0 ip ospf priority 25s +- LdFr OSPFPriority $iotiprursrlfiiurfionrflu Designated Router(DR) frame-reLay map i p 192. 158. 10. 3 403 br oadca st no frame-relay inverse-arp I router ospf 1- + r{Fro*il OSPFlurr,,lru5rnri network 192.168.10. 4 0. 0. 0. 0 ar ea 0 + Eu rrfin OSPF u u 6 u rF lflfrv,h SOlO.g +e network 192.168.40. 1 0. 0. 0. 0 ar ea 0 +durrfin OSPF 't-iu 6 u rmo frd " l rn O/O neighbor 192 . 168 . 10. 3 *-- r{rdi NeighbordhJtt*'lr5rrrrofil'iFlT.tdl}J ! i n n l a s s l c s c
- 484. Unfr 17 tntegroledServicesD/g/to,Nelwork (ISDN) '',q,,, 489 ip route 19?.168.30,0 255.255.255.0 1.0. L0.10.3 111 + tloldurrfiflthridtafu,fi'urrisl tutrrLprrfi 192.168.30.0 d'irflud'urflFrlu lAN dl':flr-rfltr1#deontrlm-r 10.10.10.3 d.rrflurpAddress llo,lilofnBRI 'lufl'rmr'1{ril (il'irfrrmof siteTwo) TprflfiFirro-r AD Mrfi'r rrr lrdehi'lt'.rrurflrd,:rduvrfuo,r"fi'rinisr rgz.roe.eo.o filfrrtrufu'rnrnosPFEi'ruyt'r'lMrl-trntirfiudsu rfio'lerfiMrusrntirrrrrinrlil rfrd,rrduyTfificuffurnrn osnr fin;qn enrfi rr!.ls'rruhfr{rrrinunsnundrrl5roiilfinuqnl{i,rruuvrul access-1i.st L0L permit ip any any -- rirraunrilrrrnilm{iln?,1-dnfinrr{u1#ur1u ISDN ld' dialer-Iist L protocol ip List 101 <-l,ru'rutfllr listfi'o'lmr{fl.1-ju}J'tflrfluflo{ACL101 ffiu l,trJ'r rJ rfl1flo'tdiater-t istfro{nr{rT':Juilrfl rafl 0-lDIAL ER- GROUP I # t* drnilrroufilqrt'n*utott{rtna{ HQlrflr sit€Tws Crfir4o,ltornriffifldil oSpFuutrltJtrntir{rur ufiurfrs{fi,rfii XerrJtvn'16'frirfinfin.rnrrlfirfiu'jr tunnrunrtnirin6 r{"rrno{qrrEuu$rfrurrfudlrfinuonrq:n en.r1 nirr.rvtrulnurfinrffrfirl*lmasn o$pFdrurrurntori'rurv{ru1rnd qjrfiuunru'rrrtrlnuhroru;rordr1nfi rtnnglurt'rdorrrtrlnrryirrYurdnu drunaufilgr:d'uriutotfrrusudruf 'lrtriou ufirvjrertinu"lo'lilfinurrfinr5'rd' r d'l#ililftr t$DNrdnnYratfiunrudrrornf:r nou$ln rsuluuu IsiIcros SiteTwo (ilf ctulilUytdcufr Iiiucur-ou) SiteTwo#sh run Building configuration. . . farlrrants na*f i -11a31-. j 6n : I q7t hrvt-eS L J I + 4 I I , version 12 .2 I I hostname SlteTvo ip subnet-zero frame-relay switching I isdn switch-t1pe basic-ni I interface FastEthernet0/0 i p a d d r e s s L 9 ? . 1 " 6 8 . 3 0 . 1 2 5 5 . ? 5 5 . 2 5 5 . 0 ' i , , ^ l ^ - - - , , + ^ u u } J f E ^ a u L v speed auto interface BRI0/0 i p a d d r e s s 1 0 . 1 0 . 1 0 . 3 2 s s . 2 5 s . 2 5 5 . 0 a - - - * - , , 1 - + i ^ - encdpsu_LdL-Lon ppp dialer map ip L0. 10. 10. 4 nam e HQ br o a d ca st g g g BEEz diaLer map ip 10. 10. 10. 4 nam e H0 br oa d ca st 9 9 9 8 6 6 4 dialer-group 1
- 485. 490 I d rToufr;uurrirrrTrncrnsilnrrulJo'r c,bcontntlfiufr !ry isdn switch-typebasic-ni i s d n s p i d l 0 9 9 9 8 6 6 1 0 1 9 9 9 8 6 6 1 i s d n s p i d 2 0 9 9 9 8 6 6 3 0 1 9 9 9 8 5 6 3 I interf ace Seria10,/0 oescrapElon rortQ i p a d d r e s s 1 9 2 . 1 6 8 . 1 0 . 3 2 5 5 . 2 5 5 . 2 5 5 . 0 encapsulation frame-relay ip ospf priority 0 <- rtprrfittinurt'ltilldfurfitntflu oR frame-re1ay map ip 192 . 168 . 10 .4 304 broadcast no frame-relay inverse-arp I router ospf 1 + durrfinosPr n e t w o r k 1 9 2. 1 6 8 . 1 0 . 3 0 , 0 . 0 . 0 a r e a 0 n e t w o r k 1 9 2, 1 6 8 . 3 0 . 1 0 . 0 . 0 . 0 a r e a 0 rp crassress t0 .0 2ss.2ss.2ss.0 r{Fl^u'rfiaLh'idrufud'rrfior i p r o u t e 1 9 2 . 1 6 9 . 4 0 . 02 s 5 . 2 s s . 2 5 s . 0 + 0 . 1 0 . 1 0 . 4 1 1 1 : rr€Ftrplrf, 192.168.40.0 fi'rrflu,fi'lrrinlu tRtrtfl':mr'i{trhfr4oenl'llnr{ 1010.10 4 4':rflutpAddress ro{rloffl BRI 'lufl'rerr{fr1il (fl':r5rrnoi:Ho) Tanfidrln{AD ryirn-u rr r (rfio1r}-1.ff-rrur5rd'rrduvrito{f!uin tse.toe.ao o filfi'riuui rlr.{1nospF s.j'ruflr,lilnr1rndrfiflriou r.fia1prfiu4rl-rrntientin':1:-l r$'r#'ir6uil'rfir5flu5ilrsln ospr r5q;nnrnrfintil t * ql I ril d'irilriln un;n"1116 nrhpififi'{rr n"lfr'lrurru) I access-list 101 permit ip any any dialer-list L protocol ip list 101 lorriqcruoushow ip route uusitflo5 HQ m:drmod SiteTwo HQ#eh ip route o 1 9 2 . 1 5 8 . 3 0 . 0 / 2 4 [ 1 1 0 / 6 5 1 v l a 1 9 2 . 1 6 8 . 1 0 . 3 . 0 0 r 0 1 : 0 2 , S e r i a l 0 / 0 . 3 4 6 C 1 9 2 . 1 6 8 . 1 0 . Q / 2 4 i B d i r e c t l y c o n n e c t e d , S e r i a l 0 / 0 . 3 4 6 c 192.168.40.o/24 is dir ect ly connect ed, F a stEth e rn e E0 /0 1 0 . 0 . 0 . o / 2 4 i s s u b n e t t e d , L s u b n e t s C 1 0 . 1 0 , 1 0 . 0 i s d i r e c t l y c o n n e c t e d , B R I 0 / 0 #'rrnm,Jrrur$rrmof Hossfir#rd'ir6uyi+drufufi'urfirl*omrerrc{ 192,1G8,30.0 dffi'r?ailfi.nnrn OSPF oqjriouufrr nrngrJ 4'r-rrflrliroprremr{ 192.168.30.0 rfJu{ruinuoFrrfl?filrufiru tRtrtflo'lrhffiof, SiteTwo luf inrq{ril giteTr,ro#Eh Lp route O 1 9 2 . L 6 8 . 4 0 . 0 / 2 4 t 1 1 0 / 6 5 1 v l a 1 9 2 . 1 6 8 . L 0 . 4 , 0 0 : 0 L : 4 5 , S e r i a ] 0 / 0 C 1 9 2 . 1 5 8 . 3 0 . o / 2 4 i s d i r e c t l y c o n n e c t e d , F a s t E t h e r n e t o / o .- 6urrila OSPF uudurnsfrv'ltSolo .- durrin osPFru6umoiiylqrnolo
- 486. Unli 1/ lnfegrofedServicesDigito/ Nelwork (lsDN) "''tlh,, C 192.168.10 . O / 24 is dir ect ly connecte d , Se ria l0 /0 L0.0,0,0/24 is subnet t ed, 1 subnet a C 1 0 . 1 0 . 1 0 . 0 i s d i r e c t l y c o n n e c t e d , B R I 0 / 0 491 ', l,lrl:rirlrllillslHffi #.rrnnr.jruurfrrrref siteTwo qsu'r$rd.irfiuvr?drufr"rftn5nroFrrrr?€{ 19p.168.40.0 dmr?uuf lJ1{tn oSPFoqjrieuudx s1nflilfr'uurim*onro?fi 192.168.40.0 r{lu4'ruinuoFtrrl?duuffru tRtrtrro'i iHr rrrofl Ho luil'rme'ifrril rfiornisdr€.rrs.:rv'lrrrirndnrqfn{hl fi{fiffifl{uffdo tsDN Line qsyil,iruttflillun1?f,!s{.rrnviillnrsu,]r.r l$rrm oflvre'r ao-r f,.rno.r fiqrtrutrar;ntniri otrlf,m rr rird'r n no'id1msdn1ilrflo,r PVC lunnrunmnfrlnfrrioil 6fl'tlJy(STATUS) flE.tPVCqrrflu ncrtvr Eitallro#sh franr pvc PV(l St-atistics for inEerface Serial0/O (Frame Relay DTE) AcEive Inactive Deleted Static L o c a L 1 0 0 0 s w i t c h e d 0 0 0 0 U N U S E O U U U U DLCI = 304' DICI USAGE r LOCALT PVC STATUS r ACTIVE, IMfERFACE = Serial0/0 input pkts 796 output pkts 797 in bytes 63520 out bytes 50164 dropped pkts 0 in pkts dropped 0 out pkts dropped 0 out bytes dropped 0 in FECN pkts 0 in BECN pkts 0 out FECN pkt8 0 out BECN pkt,s 0 in DE pkt,s 0 out DE pkte 0 out bcast pkts 0 out bcast bytes 0 pvc create t im e 08; 45; 19, last t im e p vc a ta tu B ch a n g e d 0 3 :L 5 r4 9 J t t rnorrr5oriratr'lru?rndnrqrin'ilillilc{rumn"lrfri?nrrlfi (frrfiru'{rno'rrunn'rrnfrv'hruSrndBrmf firflnr*rlfi'EluFi'1 tmi-type lur5rrrroflr.f;'lrinrr*aurT:r tmi-type uuMrru?rnfaimdj rur5rrnrof SiteTwo csilL.irtolFI4mro{drd',r showframepvc ss116Fr,lfifi'tuyrfllu tNACT|VE (niui6fl,l rTufir showtrur* pu" !ilrhffiofl tte ffqrvrlanlutr tNAcTtvr drsniurTu) SltsTwo#sh fra.rre pvc PVC StatisLics for interface Serial0/0 (Frame Relay DTE) Active Inactive DeLeted Static L o c a l 0 1 0 0 s w i t c h e d 0 0 0 0 l U n u s e d 0 0 0 0 DLCI = 304, DLCI USAGE r LOCAL, PVC STATUS = INACTIVE. INTERFACE = SerialO/0
- 487. 4gZ .#' rFoufr;lurrTarridnrrnqilnrnlzo*r c,scontntJ'gfifr .! S s I 4 i o * ffi L[]oao,i ttdFl'r thfi { rilriln'hari frrfl showio routenfl ?fisyilLryt HQ#eh J.p routc s 1 e 2 . 1 6 8 . 3 0 - 0 / 2 4 t 1 1 . 1 / 0 1 v f a 1 0 . 1 0 . 1 0 . 3 C 192.168.40 -O/24 iE dir ecLly connect ed, F a stEth e rn e L A/A 10.0.0 -O/24 LE subneEt ed, L subnet s C 1 0 . 1 0 . 1 0 . 0 i s d i r e c t l y c o n n e c E e d , B R I 0 / 0 sj.t,efido#Eh ip route s L 9 2 . t 6 8 . 4 a . o / 2 4 t 1 1 1 . / 0 1 v i a 1 0 . 1 0 . 1 0 . 4 C 1 9 ? . f 6 8 . 3 0 . 0 / 2 4 i s d i r e c t l y c o n n e c t e d , F a s t E t h e r n e t 0 / 0 L0.0.0 .Q/24 is subneEEed, L subnet s C 10.10. L0.0 is dir ect ly connect ed, BRI0 /0 nn':dnunfinri'rpidrnna$T 'rt{rdehidsenl:.lvrrq ISDN Line ro{rhrrraf,itiFrr{{1ilssnnur?sr#''l , i r i 9 a a 9 [1][uLf1Fr'lr?1 LrnrLne m no'iflflad?fflo'idrfi pingunrdrd'rstlo*du1,rldurfro.r sltervro#ping 10.10. t 0. { +- flfl,tpingtrjd-lnofFr ISDN luf,.rnr.r{ril , T w n e e q r : r n F q F d i l F n c e t o a b o f t , Sending 5, 100-b yt e I CM P Echos t o 10. L0.L 0 .4 , time o u t is 2 se co n d sr ! ! ! l l Success rate is 100 percent (5/5), round-trip min/avg/max = 32/=3/36 ma Sitervo#plng L92.168.40.1 + n€'i pinghJtT'lnoffl LANro'irfrrnoff,{nr{{ril Tytrrrt {:s(rirpe sequence to abort . Sending 5, 100-b yt e I CM P Echos t o L92. 168 .4 0 .L , tj.me o u t is 2 se co n d s: ! l t l ! Suecess rate is 100 percent (5/5), round-trlp mln/avg/max = 32/32/36 r'|l9 slt61ro#sh dlaler BRI0/0 - diafer tlpe = TSDN Diaf String Successes Faifures Last DNIS Last status 9 9 9 8 6 6 4 0 0 n e v e r - 9 9 9 8 6 6 2 3 0 0 0 r 0 0 r 3 5 s u c e e s s f u l 0 incoming call (s) have been screened, 0 incoming call(s) r eject ed f or callback. BRI0/0:1 - dialer t1rye = ISDN {- ufia'i11'rT'rfrrF,rofiia'r B Channelfi 1 (64Kbps) Idfe timer (120 secs) , Fast idle t im er (2 0 se cs) Wait for carrier (30 secs), Re-enabLe (15 secs) Dialer state is data link layer up Dial reason: ip (s=r0.10.r0.3, d=10.10.10.4) + ttfin'rtu0jtJ6lun1?urtu}Je-{iln1flilr't Time until disconnect 117 secs {-r,!1rtilfir1rd'iflrr1',l$lnn1fl'lu ttztu'rfr nrrnrqnd'er Connected to 999866? (H0) + ttt{Fl{uu'rfltnfl ISDNlarwr.r BRr0/0:2 - dlaler type = rsDN + ufiFr'ryr1?1firfl0fflfl.i B Channeld Z (g+Xnps) Idfe timer (120 secs) , Fast idle t im er (2 0 se cs) Wait for carrier (:o secs) , Re-enabLe (Ls secs) I
- 488. Unfi 17 ,ntegrotedSeru/ces DigitotNetwork(ISDN) ''iilll,, 4gg DiaferstaEe is idle SlteTrvo#eh ledn actlve ISDN ACTIVE CALLS Ca]] Calling Called Remot,e Seconds Seconds Seconds Charqes Type Number Number Name Used Left, IdLe Units/Currency out -t'I/A- 9998662 HQ 40 113 5 0 rorni.rlnro.:drd'rduner'rt#r#ufi'ruurernlTvrrfrnvirlaruvrr'rdr,r4utrJ does.ru$rrflofliln.rflvr.l,l ttnyfyaytln'lFi1.i1 EltclYo*sh ltdn atetuE Global ISDN Swit_chtype = baeic-nr l ISDN BRI0/0 interface dsl 0, interface ISDN Switchtype = basic-ni Layer L Status: ACTIVE IJayer 2 StatuB; . TEI = 55T CCS = 1, SAPI = Q, STATC = }TUIJTIPLEFRAI{E-ESEAELISHED , TEI - 67, Ces = 2, SAPI = 0, State = MULTIPLE FRjA}IEESTABLTSHED Layer 3 St.atus i ' 1 Active Layer 3 Ca1l (g) CCB:callid=8003, sapi=0, eeB=l, F-chan=1, calltype=DATA ' Active dsf 0 CCBs = i. The Free Channef Mask: 0x80000004 Total_ Allocared ISDN CCBg = 1 qlnro'r Fiy! n{T,i #udrnfi,i1#uiu.j rvln1 rnruo fflo,i tSDruvir.lrul6'm rurJ nfi Sitetwo#sh Ip tnt brief Interface IP-Address OK? Method Status protocof FaEtEtherneto/ 0 192, 169. 30. 1 yES ma n u a l u p u p S e r i a l 0 / 0 1 9 2 . 1 6 8 . 1 0 . 3 y E S m a n u a l u p d o w n B R I 0 / 0 1 0 . 1 0 . 1 0 . 3 y E S m a n u a f u p u p BRI0/0 I 1 unaeeigned yES unset up up + B Channel Up 1 Channel ' BRI0/0:2 unassigned yES unset down down ilonDtilos'lnp1":oti, 'lnouflqrrfudunnr,r{r.rd'udrfi.J rr'r€{''l}J'rrnoonrrurtiuim14fln:JnrHilr,i1fi .l'luISDN Linetilut#uilr{unnlunreflLd'o{oilAfilfr $nurhraoffi4udnnr,lfinofln tSDN ulL BRt u?o ' Iml pnrfftfiufiaro.lflr:nmTvrnfrr d',llugrJrJrunoLnTfitll (flilfis)
- 489. tiaui3 ruunintldn r nqilnrrulro,r ciscontntJ fitifr ;uatd s nM J v , v y v I r j ' 'Luninr*ruril n"l?r{flnoilf,qrrfi'ufinundral rTr.LrTrodr'rfiilrur.rr dr{rTuntifilutrusfirtnarmfin iirdrurirrrrsffioqjluninrrifln:Jarnilr{ rr1fi1}.r1?il?rrlhiEoonvn.rEurnofrv'lq gRt Tnflmr'ifi16"lun-nurur ro'in1?r{ HfiilonpirFr ni'*astri,irrfluffa'irst-l Fi'tADnrllud': rriu i p r o u t e 0 . 0 . 0 . 0 0 . 0 . 0 . 0 B R I 0 / 0 5#nrsurun-uftr- ISDN riruru 16'rnsnaimbl'lurrqufiu.jr tsDN sydr{rufiriouiloilvrrv,lfrlnfinu"lq4'irffrurtflud'tnrr{uMllu rrrinrrfl fifr'o{nrrf,rFTul# rsnru r.rquvrTufirfiavrnaordarunrn{-l#uTnr?untrlrFrdo!aouflqirfi'unir.r1 fiutnrt{ a " o i ' h ' i L3't1t FtI ?{':FlOL1J1J Router#isdn Eest call interfaee brlo/O 026669991 dr*.1 i*ontest calinterface ufrrnrufi'rfldofiursroflrv'lt (bri0/0) ufirmrHfitsu-tafTilr tsottlarEJ rr,ifffrotnmqsrflunrrri,ld'ilhh5rrmeflraqu ISDN oonlilrrruu:.taffiritauprturi'ufi urnpiaq nrffintFnnmu4u hi"t#drd.t Router#isdn test disconnect interface bri0/0 all -,*/ "::1:::$"6*,**i , : j , , , , , . r j HQ Routtr , l , t ,j J I ISDNSeryics I Lfiovlde! Nelwork I .d$nb. 1 fl "*,* r-*J _-r i * .ilF -- r{r1 [*z*. Branch Routsr
- 490.
- 491. h &h*,,,, r;1*o*iil. Network Address Tronslotion (NAfl i . ftrFFq'l rvrnfinrn'rtdr llntuflunrlrvrufir,riltern{ tpAddress ffurr'wo'r*vInrffnt lpfi4'rrJ'ruqrJnrni oontllhfrrflurail1flrnfl lPAddress firitaun d',rotir'iuf iro.rnrr"l{'nurunrfi6o nm*vufi HIJ'rflrnfl Private Address (fitffndmhjluuvrfi+ u-,1{o Private Address) filf nulunimr4fln nrfllut#nnrflrflupuntic Address finffeuaon{Eurvroflrfintff fluflud.r,irrflunursr#rrnaf yn.rtsPqstilnrumni#rr{'ufinuiptnnTrrrur Private Address t6'Tprur-lnfrr$rmoflumriorirs Eurvrofurimq vnulqrsilrs pubticAddrer=rvi tiu frq:-l nmioqj frrflrTuunltrilrrunnfi drumnvir runttfr lfruri r5rrms fl unr1v'lfron d rflufr'uTpr Er fid'n urusnmdr ltRt n{r.r1 n,lfi auniufr fio f staticrunt : rtlunrni'rruntul,l,rflouiord'i (onetoOne) nrurarrtlfifioritaun '[r?fiirrurl'jtrr.r1flrnfl pnvate Address ruoflf,nrqnuuufi (transtate) eontr]uflurailrs rfiTr Public Address rlofsstr I Dynamic trtRT : rflunrrvrrNATt[u:Jun1a"] lrofila?fiFioudouurrrra (Many to one)At'rtJr,trreffdo finrra$rqNATPoot durtafir pooliltflr,rilnTu fi{nrEllu I Poottiurjrrno:JdrgunrtJr tPAddress r"fiorufinrfrrt tPfifi Private Address rir'rr 4'rr.iruqrJntnifr vir ruRruirm urtnuff Fltp urnsuqnuriluff 6'rEJ uonrBrrfilupool tl11rr" ,4fwlu11' ' ffw ttonrprtar,rf i ufinrffm tefrao'rfinvqnrivrufrffrsdnuroprffirrnuf ifieqj"[uroolt:.Ju?ou1
- 492. 498 rrrli]#i ,,,,, rt'au"fr;I uru'rr rTfnornE/n rru"la*tcisco flInilf,dfi fl PortAddress Translation (PAT) ra6aNATOverloading : r,flunrnirruntTrrsorrTs tp Address rfir':uoprrBrrdrfiflQrtfdrilnlildtaflirlnl Private Acldress TereqrJnerrifir,ir runrlu n-nrsrurde rl#uil rflLnfl TCPPortrilufr',r rni'irlsfl Private Addressurin srro pr mrdro.l $tatic NAT t02.168.50.2 * ruh* r, oo]o- 203 155 t551 t/ ' frNrfr'ltr-l NAT TABLE od HQ t55.135.2 Fram€ Relry Hetwqrt -* ""' lJ***" "***;*** --"'-- * flJfi 1 rrfiqrnr:vrhsrur0.: Static NAT u lproyunmr{rorffud tgtL"' t) ilrqrnrufi rz grLvi 4 rrpr-pru:-ln':TprrrfirdrudrfluEurvrofluim d * | u r . - u l ' q j FrolJrilnril?y1,4x'l,ir?rrFrofl Ha rT:-l tSp Routerdullr tp'osrrnrldqrnn"lfrtde:JrrnernrroEl'rs tlAT ' h l F|otll I uuilwunlsnhufl[oorosf 'luuinlt$nrir'iFiud private Address fi1#.:runrs'luqr{uffufi,:s 192.1BB.x.x ,'o"u^TrrrrrHrrprafl uQ qsfi46snEurmofrv,lqufifirfierrieTrJeTrrffrrnofltro'ivn'r tspTnsdr3snEurnsflrv,ltddrrflufre':1ffflint druuBrurrsrafl pubtic Address 1{nrrrplo':fiBrrioflirprBorirsEutvreftrinTprE:nr'i vn'itSP 1ff{eram ruoprrBrraddufr'ud'qEr 203.1sb.1sb.orz+ Hrhio':ri'nr?ir'ifrudruf,r-ldruuprhfrnTlrfrfr',lr,refl ra?oinr?o.r nr oI firrgl offifro'inm P ubIic AddressqTq"lun rrfrnriorT:: 6uru ofuim frr5sn6uumofluylqro,tuHrrplofleTrfu (Ha)qvMrnTr 203.1ss.1ss.2 luqruvfirfrrmoflqo{ilr{ tSP fffrBr rio fr,rfl qvfi uo Br rBrrn rvirri'r zog. tss. tss. 1 ip.*u,"laa**, Pubric Addre;l I rez'iiioi I ;il;;;;;;.;l f 1;;.i;#;-fil;;;d
- 493. unii 18 NetworkAddress r/ons/otion (NAr) 'h*u 4S rfinrr4fnnrfl'lu!il LANfirioeqjn"r:r$rrmof sttetwoqvfifrlnimuoorrorrdrflu 192.188.30.0 Tfla nofprLRtrt ro'ir5rffiofl siteTwo fiurorrrprrr{ 192.168.30.1 TprerTarcF{FTrurnrflu tgz.to8.30.z unvTaeld n-rfi elor rflu 192. 168.30.3 rurn?adrswRrrtururv,lru?lntifirdolrsu.itrFrrmaf siteTwo rl'r uQ fi{'unlrrrronra?filflil 192,168.1 0.0t24 Tprsnofnfisiorv,lru6rndg€r SiteTwo rvirrTr 192.168.10,3 rrnrcio'i lo rvirrTr-L 192.168.10.4 q! nnrirliltfin"u n-r edr{nr:vhruRr uuudufirurialil ltiu DynamicNAT Ltflt PAT nalnnrsrhuluuou Static NAT nrngrJfir.rf,u tnid rl 116n'iun-nn''lrdug.unro Nntlnflufinrfim#'rooncrnuinrtflnnrn'lildc"lfi'rru PrivateAddress (192.168.x.x)nrqnurvrufiu?a Translate l,rtJ1fllfifl Source lPAddress s1n192.168.X.X '[#nnrs rfluraxJlfl rnflpubtic Addrer*(duffuff ]Er 203. 1ss.1ss.x)d{vrr'itsp{Bramlrhi dtafllrnrrillo{static runrqyuiulfi'jruurffrumafpTt?ilflloon (r5r rmaf lo) lfrqnrnmnroufrlrl rrtiu h q t u d , ; q - ^ ^ r'truiln1?urJlruriuuuqFiol,rfi'rfio fftalrsrnr SourceAddress rflutsz.toe.30.z ff"l#ruvrufifrtfl Source Address rfluzoe.tss.1ss.12 rnsfr'ruilrsrnr sourceAddress uflu 192.1G8,30,3 ffl#uvrufifitfl Source Address riluzog.t ss.1 55.1 3 rfiouu{nrffmq1nd'rnd'r.rrrqrndurvroflrrin rirrnof,pr*t?rfinrrffnqlum'rrr.r NATTabteuar*uud Destination nooress 203.155.155 ,lz ilnuPrivate Address q3'r6o tg2.16e 40.2l#InedrtTuffi unv e{'inf,L rfrrlr]tT'i urirr u4fnnrsluhfrfi .ruF,Te'iTsa Fi#ur Static runT drTnf,sr.rl#i{rrtfr',l,ru#fruon.rrflprl#l?nmriofi'rfi''r?rusflluuond'ifra{n1?urJ'rtJrnf Public Address riluro'imurotfi ur.iuou i nou$lgrsfiuuout$rno$ SiteTwo nou$lqrrt'u'uurhmsf siterwo lurafireTrrbl f,qsnafisulfirudTraf,rlnauflqrrfi'uto+ NAT In'"IgrJuur:lu d',rodr{vrkuilr'd rnt.:uri static NAT, Dynamic NAT uflupRtunnvrfrinoflrTrdrirrarirfi runrs?'i'lsstflu iHrrmofl Ho 1 i j
- 494. i I SiteTwo#eh ip intbrief Interface TP-Address oK? Method Status Protocol FasrErherneEo/o 192.16g.30.1 yEs manual up up --rirr,rrirdrflu'riv,isnrirnnrnd'l#ff]j fi61ugrJ S e r i a l 0 / o 1 9 2 . 1 6 8 . 1 0 . 3 Y E S m a n u a L u p u p SiteTwo#sh run Building configuration, . . Current configuration : L437 bytes t version 12 .2 hostname SiteTwo ip subnet-zero interface FastEthernet0/0 i p a d d r e s s 1 9 2. 1 6 8 . 1 0 . 1 2 5 5. 2 5 5 . 2 5 5 . 0 I inEerface Serial 0/ 0 description ToR4 i p a d d r e s s 1 9 2 . 1 6 8 . 1 0 . 3 2 5 5 . 2 5 5 . 2 S 5 . 0 encapsulation frame-re1ay in osnf nrioritw 0 frame-refay map ip 192. 168. 10. 4 304 br oa d ca st no frame-relay inverse-ae1r r^rr1-Fr ncnf 'l log -adj acency-changes n e t w o r k 1 9 2. 1 6 8 . 1 0 . 3 0 . 0 . 0 . 0 a r e a 0 n e t w o r k 1 9 2 . 1 6 8 . 3 0 . 1 0 . 0 . 0 . 0 a r e a 0 : r n F l r € e l F c c ip route 0.0.0.0 0.0.0.0 192. 1.68.10.4 <- rtordllons{'t$rriu'ur'ira1 hidoonvrr'rrv'lrrtrnti trltl'iLi'rLFnf Flo I end SiteT'wo#Eh ip route : , C 192.r168.30.a/24 is dir ect ly connect ed, F a stEth e rn e t0 ,/0 C 1 9 2 . 1 6 8 . 1 0 . o / 2 4 i s d i r e c t l y c o n n e c t e d , S e r i a l 0 / 0 o 1 9 2 . ! 6 8 . 4 0 . 0 / 2 4 [ 1 1 0 / 6 5 ] v i a 1 9 2 . 1 5 8 . 1 0 . 4 f 0 L : 0 5 : 0 0 , s e r i a l 0 / 0 10.0.0 -o/24 is subnet t ed, L subnet s C 1 0 . 1 0 . 1 0 . 0 i s d i r e c t l y c o n n e c t e d , B R I 0 / 0 $* 0.0.0.0/o I1l01 via 192. 168. 10. 4 <- 6vlo n r{'rflrd tjd 'l Ha
- 495. UnR18 Network Addresslronslotlon (NAIJ 501 int brief IP-Address OK? Method Stat,us Prot,oeol 1 9 2. 1 6 8. 4 0 . 1 Y E S m a n u a f u p u p unassigned YES manual up up 19? .168 . L0.4 YEs manual up up <- fro-trsrt Nnf viEurerofrv,lqd 203 . 155. 155 . 2 YES ma n u a L u p u p HQ(conf ig-sr$if )#lnt ta0/0 HQ(conflg-if)#ip nat lneide HQ(config-if ) #int E0l1 HQ(config-if)#ip nat outslde floufrrotsuluuouts-lfl od HQ nflililllu"i'u!u HQqstflunlffl NAT rv{r'rvriurflilrhrmafd'r?ru4nrfiriaaanhJfl*.idurrofrfin nT ryt'tNAT u 4 4 + 4 d q'i Ll,tl.J 1yalJylsgtnFtfl u fu I Ftu ,j,1i$ilfilftffi{$Illrll te uautZ dorulnsrunrurduuru ttUUMultipoint d',:riU iiurqp{'w,hlur{tfle{ He f,ldrdrilsislilul.rrtrrnoi slteTw-o qurfluSr.rb-tnterface eriodrr'h.ll"rvrd6tflqfl,01#llUU Muttipoint silb-tnterface mfinurfiu HQ#sh ip Interface FastEthernet 0,/0 SeriaI 0/ 0 s e r i a l 0 / 0 - 3 4 6 serlaJ.u/ J. HQ#conf t Enter configurat,ion commands,one per 1ine. End with ${TL/Z, HQ(conf ig) #int s0l0.346 {- t{Fruu Sub-lnterface ul-LlMuttipoint fi':rflu6urr"r.eftt.ltt}.r1 fil{.lruo{ HQ(config-su-bif )#ip nat inside +* rrr"l#Hdr6urprofrvirfrruluufrufinrfiprfrpio.rnuvi'r t'tAt qrt'izulurfrrilrrisu <- rlnfi qvlddrd':ilfi r1n1 6u$rofw',1'rnrfl'[u (#sn.ir rflu6uffi €fMd frru insicie) fr16ol rleoqj ril rflpr li fndrufr 1.ff.1'tu pnvare Add ress0d q , . J J ; - <- rlnprqr"Lddrd'':ilfr Eurrrofrv,irfi'ruuon4r'rfr ristlfl*'ir$1 ffisfiro{yr'r tsP(r3en'ir rflufiurns$iylqfrru outside) H0 (config-tf) #exit H Q ( c o n f i g ) # i p n a t i n e l d c s o u r e e s t f t l c 1 9 2 . 1 6 8 . 3 0 . 2 2 0 3 . 1 5 5 . 1 5 5 . 1 2 H Q ( c o n f i g ) # i p n a t i n e i d e s o u r c e s t a t , i c 1 9 2 . 1 6 8 . 3 0 . 3 2 0 3 . 1 5 5 . L 5 5 . L 3 .n rrrfr{ipnatinside source static frr'iFiil finr1ruuilrfl.jr rirfi*finrfiprfifi Sour"* Address ryirfir-t 192.168.30.2 d'irfrrilrri,r6umofMtfrru"lu (finnritrunl{frrsdrft ipnatinside ) rfioufinrffprd"lnaim J ! 1 4 t * + t I v , ; o q L t u " . : qnr{tr.iruoonhltT+Eurnofu,'ltpiruuon (frqnritruorl{drenrfiipnatoutside) rifinrfimd"indmqr'lfrfli nl?r:ln'isource Address ltinnrflrflu203.155.155,t2 (d'nafl:.r 192.168.30.3 fruiurfiflrrTuqyqnttlla.: rfluzog.rss,1s5.13) I J ! * a ' i . o - . [uv]ur'JtflulJtLnFr-i[qvrrdeilflE'rF]oufiJnfirfisr{oqrvi'r#u unrtohfrvirurjrirur.ro,:frrrn€ufilnr{ru , C , r d du1niuMrrTrnei rav osPFt:..lriou triv!'rn,nlnulslilrqilrrs{rur0,rfl1?r{FrFrouflqrrtludtafu ruRr ir,l -" - tly vrtFrvllneuul tl rfieuc'rnlr' o; untrdr.rfiu1fi gnuiilrldsi ar
- 496. ;,i " N"''r,1r1 1 I 502gf' rr-uu#r;lt-,rrirrrifnrrnqrJnrrula'l C/sconrnrJ$u? MMe@ds*#drifif* HQ#eh run Building configuration. . . Current configuration : 1653 hytes ! hostname H0 i n cr rlrnel- - zern inEerface FastEthernet0/0 i p a d d r e s s 1 9 2 . 1 6 8 . 4 0 . 1 ? 5 5 . 2 5 5 . 2 5 5 . 0 ip nat inelde interface serial0/0 description ToSiteOneSiteTwo no ip address encapsulation frame-relay' no frame-relay inverse-arp interface Serial0/0. 346 multipoint i p a d d r e s s 1 9 2 . 1 6 8 . 1 0 , 4 2 5 5 . 2 5 5 . 2 5 5 ' 0 ip nat ineide ip ospf priority 255 frame-reLay map ip 192.168.10.3 403 broadcaEt no frame-relay inverse-arp interface Serial0/1 i p a d d r e s s 2 0 3 . 1 5 5 . 1 5 5 . 2 2 5 5 . 2 5 5 . 2 5 5 . 0 lp nat outeide clockrate 128000 I F n r t j - c r n c n f 1 log -adj acency- changes n e t w o r k t 9 2 . 1 6 8 . 1 0 . 4 0 . 0 . 0 . 0 a r e a 0 n e t w o r k 1 9 2. 1 6 8 . 4 0 . L O . 0 . 0 . 0 a r e a 0 neighbor 192 . 15 8 . L0. 3 ! i p n a t , l n s i d e s o u r c € E t a t l c 1 9 2 . 1 6 8 . 3 0 . 2 2 0 3 . 1 5 5 . 1 5 5 . 1 2 i p n a t l n s i d e E o u r c e s t a t i c 1 9 2 . 1 5 8 . 3 0 . 3 2 0 3 ' 1 5 5 . 1 5 5 . 1 3 ip classless ." J ip roure 0.0.0.0 0. 0. 0. 0 203 . 1ss. 155. 1 <- d ylo n riri1 p r4 o o n u rttfrtn o fls't ISP ! end HQ#gh Lit route o 1 9 2. 1 6 8 . 3 0 . 0 / 2 4 t 1 1 0 / 6 s l v i a 1 9 2 . 1 5 8 . 1 0 . 3 , 0 0 : 0 4 r 0 9 , s e r i a l 0 / 0 . 3 4 6 C 2 0 3 . 1 5 5 . f 5 s . o / 2 4 i s d i r e c t l y c o n n e c t e d , S e r i a l 0 / 1 ]l]liN|]Nttl1]lllff1l1l[ffiWffiWMNl,stffis&it#{ffiffislfrffitrfr|sfi!fl#fffiffiffi}s!l1f141{1tffi
- 497. Uflfr18 NetworkAddresslrons/ot/on(NAI) '*t,,,,;,,," 503 C1 9 2 . 1 6 S . 1 0 . 0 / 2 4 i e d i r e c t f y c o n n e c t e d , S e r i a l 0 / 0 . 3 4 5 C 192.168.4 0. 0/ 24 Ls dir ect ly conne cte d , F a stEth e rn e t0 /0 10.0.0 .o/24 is eubneEEed, 1 subnet s C 1 0 . 1 0 . 1 0 . 0 i s d i r e c t f y c o n n e c t e d , B R I 0 / 0 s * 0 . 0 . 0 . 0 / 0 t r / o l v i a 2 0 3 . f 5 s . 1 5 5 . 1 HQ#eh ip nat translation <-r:lupird'lfrlfrnrflAtqNATTranslationTable Pro Inside global Inside loca1 Outeide local Outside global - 2 0 3 . 1 5 s . 1 s 5 . L 2 r 9 2 . 1 6 8 . 3 0 . 2 - - - 2 0 3 . L 5 5 . 1 5 5 . 1 3 1 9 2 . 1 5 8 - 3 0 . 3 - - u6uvririr.:1 lu ttRrTable uuustatic NAT nr4nn#r'rduTnsfi'ufi fi'ruri.jrsuEi{trifinmlfiqru runT firlrurfioTas{F{'192.168.30.2 uns192,168,r0.s lugrJfr'rufrrsfiorirnm ping hJfl'r 203.15s,155,1 uu6ulrafuifl urJ'turAfl source tPAddress nrqnrrrJn'1l#uflu 20s.ts5.155.12 rlnr203,155,155,13 nTJdrprr-r ftSluhulfl uounda:noaud l-*r"iiai1""-i J- reAdd,"* ii"" eii"""*i;;6*'t+n;fi-id; ;;")***l Inside Global r pubrictPAddress lo.:landrnio'rriuffrJnngo{uurrlnri{nnrauon (6urvaiuisr) | Pvrenip. "t'lAT 203.155.155-1 ffiaor.tss.tss.e :# Prtvrte Addmas Publlc ,tddr6B I I / - A | ' ,t r tsz.roero.r 20r.rss.ibs.lo r 'l ,............. .. ......... .............f_ I In8ldd Privdtd,lddB8* | Lrs-2.r68.0.0 . 1r12.168.255.?54 l iri ireli ;n.' rii;r Pffir- iFrlvFteAddreBs PubllcAddros i ''| r te2.ree.ro.z 203.155.t55.10 i- FlDtPsdr€t -.J | 1e2,16830,3 203.155.'|55-ll i'--------' S€frndF6ctdl NAT TABLE altar Sccond Peckei ' ' -ia # lUtl 2 u,6l9r{n11vi'r{'rutf,: DynamicNAT
- 498. 504 .rd rilufr;ul,rrinrridnrrnqilnrtu'lo,t chco nil'g:fd #umoulunrru{n Dynamic runrfin'o fro'ir3ilfi5r'i NAT Poot dururrieu Poot rad'r TBrsnrslu poot dilrrnorfrqsulrsrnfl pubtic Address fi1frfunrrq'prfi?Tilrqlnvn'i tsPrlurTflbl rfliun'rtritruBr Id o i ' r - i u u t v s v ' ,r'rltiln[navr€s ruL':o1Jrflqulfiflunre*:-]n{uil'rflrnfl sourceAddressffuvrr.ilprflnntrvrufrfr,rfll.ril'rflrnfl n , Pubtic Address fieqjluNAT Poot {r{fr'u L3ile1n lPAddress ruoflurnb-lffiofl"l silFrrLulofl4nrfr'rufifi oq noffilglsuluuul*rns$ SiteTwo nrfi ourF unTrd unr fl1fir rurdr static runrluritfrofi udr nouw0|Suluuu|$lr|t|os HQ HQ#conf t Enter configuration eoffnands, one per line. End with C1|'IL,/Z. H Q ( c o n f i g ) # n o l p n a t i n e i d e e o u r c e B t a t i c 1 9 2 . 1 6 8 . 3 0 . 2 2 0 3 . 1 5 5 . 1 5 5 . 1 2 rnriinnroufilnrfi $.rur-rr-l static NAT H Q ( c o n f i g ) # n o i p n a t i n s i d e a o u r c e E t a t i c 1 9 2 . L 6 8 . 3 0 . 3 2 0 3 . 1 5 5 . 1 5 5 . 1 " 3 HQ(config) #end H0#sh ip nat trans * *nBr-r'lritriurrlruvfi NATTable'jr'ililrir HQ#conf t Encer configuration commands, one per 1ine. End with CNTr,,/Z, HQ(config)Sip na t pool lnr PO O L203. 155. L5 5 .1 0 2 0 3 .1 5 5 .1 5 5 .2 0 p re fix-le n g th 2 { HQ(config)#access-liet 101 permit ip any any H0(config)#ip nat, inside Eource IiBt 101 pool ll[TPOO[ HQ(config) # A dra'r ip nat poot, rflun',rfi"hfr65r{ r'lnr Poolrtrqnnr'iduur{-o'ir MYPooLTpre pool i i ' e - . . ililrrno1lpr',rfl1.rlJ'1flrflfl Public Address 203.155,155.10 f i 203.155.155.20 unsSubnet Mask firurprrvirrTl zaflrt 1fr'lunrnfimaf prefix-length 24) g riratraccesstist; d$fi access-tistdururrdarirhll4'nird.ffo'p natinside pioblfinr{drflu nmritauprr{outrcro'iiln?,lflndBio'rnm"hfrfin'rrvir rrrnr lufid r.irfiauritaurrl#vrrrv,lflnqo'i tp 4nrJrrr"nvrtfrflr:n mrir ruRt " J , d o i t u d c # e e g n'rff.rip natinside source list101poolMYPOOT : tflunmfiruupr'Lr.1ufintfimfr'4'it{r}.trEJi frru inside ffiopio'inrrr{'rrirut:1fl'r6'ru outside rarnfirlouttnoflFrfro{Fnil access-list 101 ufinrfirrd"rnaim#unrqnurvrud source Address frqflrLoFrmrdfiqnrdondurrern Poolfifio MYPooL 1fr t6'qnnffrrl{riourarirfi ri6't)
- 499. Ullil 18 NetworkAddre$s lronsldtlon (NAl) t a v " - fl ofl14il'llfl-iFr'iFro'r?u!Fr'rfl,i rp natinside a'itilt-lilEutFroflrv,ltdruluvirtJoruniooqlnr-luirrr4 dlfi private Address nla"[uunvdrd'i ipnatoutside n+bhu6urn.erf MqfiruusndBiooantrJ rft6uuvrofluinfr,ls HQ#chLp nat trana *- unn'r"[rfrniu.irluprtur?r.rfru NAT Table r-.r.irrnln'r He#sh tp nnt trans ( rdrTsnd'turfinriflnnrfl'lu 192.168.30.2 ping tJdr403,1ss.1ss.1) Pro fnside global Inside Local Outside locaL Outside global - ? 0 3. L 5 5 . 1 5 5 . 1 0 1 9 2. 1 6 8 . 3 0 . 2 * - trurdrFrrmof Ho ssn$r'irduvrirail'rflrulJ'llu NATTaoterdo{nf,?fln}J"lflrnl Pubtic Address 203.155.155.10 4':riluuil'r€itafluoFrtnrra*rntu poothfrri'rr,rfinrffBrfifi sourcetPAddress rflu 192.168.30.2 He#eh Ip nrr trenp ( riloTurrdlurfinriinntr'lil1s2.168.s0.a prng lilfi zos.1ss.1sb.1) Pro fn.-;ide global fnside Locaf Outside locaf Outside glolral - 2 0 3. 1 5 5 . L s s . 1 0 1 9 2 . 1 6 8 . 3 0 . 2 - - - 2 0 3 . 1 5 5 . 1 5 5 .L l 1 9 2. 1 6 8 . 3 0 . 3 - - rrrucdrhrmaf, ito qr*f'r.rdnrfiuvrTud.rufiru{uurtu NAT Tabte rdo{prsqrruulflrni pubtic nJoress 203.155.155.tt d,lrfluraulErtnflr€FrLFrraf,'ert:ltu poothlri'r-r*finffinfifi sourcetPAddress rflutsz.tog.30 3 rriurfirInside Locat ffraurflf i Private Address fl1fllil Lrn# tnside Gtobat 1,ril1afi-r Public Address fiqnuvrufin':tilrvru Private Address fioufinrfinrfuqlnni'roantrJf,nEurvrniuim Polt Address Translation (PAT) n"frq"t-1.4l9y.er:l.qqC.. ,. * r,... r.. r.... r.. {..... nTdl.l1uttu! Port Address Translation (PAT) nrritauBrl# Source lPAddress nra'[uv1n1 uil'tt][Rll qnuvrufi6'ru Public lPAcjdress rfitqrlofrEs,r fi,rlinriluuil'rEJrnfl pubtic tp Address fi'rudr?tn 6urmofliv'lqto'rr#rrprsflnt*':Trmoontrlfi6urvrofrrim *ny'l#'nuulllflrnrilrefn (port)rflum-,:uflnrtflHne1]J r u q t # H I ffinrir'irl-.ilunJri'Br1:J G:Jfisl nrdfl#ntfiufio pubtic tpAddress fi16'funrr{Brdr?11s1nil1.: t$pfioqj I ' l ' s d d , h , d hirrnrinr.r?ofioqjtrirfir'rvro nrnifl#n1{dtaflr:ur?o'rtprnroupififiri'r1l:Jfiffernmifiu,runioon{6uryrofln trrrunr *nslri fr's'in 1ilniltfl rafl Pubtic Address usilrsd',; 11i., 505
- 500. ,'l, l __ _:jffi**d' tiuuitruutfintidnorngilnrru"trf,'t clscontntJgifr 0 {_----"-*i{HF@ $ourceAdclres$ 2 0 3 . 1 5 5 . 1 5 5 . 2 : 5 1 2 Sourde Addr6Ba ? 0 3 . 1 5 $ . r 5 5 . 2 : 8 0 1 3 illl'Jl lli ,' 19?.1 88.30.2 f,-r-}t (inside) "* r-r''-t -$ , . ' SourceAddresg t d 192.168.30.?:51? & *S-*G -,' 192.16E.30.3 : 8013 102.168.30.3 * 3rr#o uso.lnrtilifluflo.t PAT nouwnls6luuut$rnod SiteTwo ,"fiur*a*u,iu dtrr fl 'Hr rusil.t sta tic ru nr "[uri'r {afirrfir nou$lnrcE:uuul$tno$ HQ He(conf ig) #no ip nar pool !5ATPOOIT <- Hntfinno]Jfilqrtf,urruu Dynamic runfr6ru1uu'rn'o riourar1rfloo nt:-l HQ(config)#no ip nat ineida aource list l'01 pool NATPoOL gQ(config)#no access-liet 101- xQ (config) # HQ(config)#access-list 101 permit ip any arry HQ(config)#ip nat ineide source list 101 interface s0/1 owarload n,t.rlJulJrflfl€,ldr*,i ip natinside source listfrfioritaupr'lriuffnrfimfioqilutioutllsc access- J ; r I v i e r , + , . . - - g . - - t - ^ - i ^ ^ tist101rrJfl,t{r.J,rurfl.tlrfl+6ulntoflrv,{tffrufrrflu inside (Eumoirrnltfrqnrtnrdrff'l ip natinside) rnv4.l ooa'1ilfl-.{Eilrrtefry,hfrruuonfids interface so/t l#*finrfiBrrtut6'funrrrrufifreautJlfltnfl Public . i q v i a a q ! - | ^ , - . 1 Address ilLrFr ueyrnrrflnduffiofiy'lq soltludnuruvto'i Poft Address Translation (pnr)(lufrfl lPAddress lJ1J s0/1qoqrffrrnofl no firirrvirniu 203.155.155.2) He#sh ip nat trana <- r?rrfiuotrnl NAT Table tft'ir'rrrjnir
- 501. UIlfr 18 NetworkAddross lrons/ofion (NAD HQ#eh lp nat trans (tfioTaroilurfinttdnmfllu 192.168.30.2 pinglrltTcZOg.tSS.tSS.l) Pro Inside qlobal Inside local Outside local Outside global i c m p 2 0 3. 1 5 5. 1 5 5. 2 : 8 0 1 3 1 9 2. 1 6 8. 3 0 . 2 r 8 0 1 " 3 2 0 3. 1 5 5. 1 5 5. 1 : 8 0 1 3 2 0 3. 1 5 5 . 1 5 5. 1 : 8 0 1 3 fr'rnn,jrqrfiuillrJlnnflEfrr (niu:eots) siofrrs tpAddress dru HQ#ehlp nat trarrs (rdaTand'lurfirrrtfnnlslu 192.168.30.3 ping hls*'r zos.tss.tss.t) Pro Inside global Tnside local Outside ]ocaf Outside global i c m p 2 0 3 . 1 5 5 . 1 5 5. 2 : 5 7 2 1 9 2 . 1 6 8 . 3 0 . 3 : 5 1 2 2 0 3 .L 5 5 . 1 5 5 .L : 5 1 2 2 0 3 . 1 5 5 . 1 5 5 . 1 : 5 1 2 i c m p 2 0 3 .L 5 5 . 1 5 5 . 2 : 8 0 1 3 1 9 2 . 1 5 8 . 3 0 . 2r B O 1 32 0 3 . 1 5 5 . L 5 5 . 1r 8 0 1 3 2 0 3 . 1 5 5 . 1 5 5 .L : B 0 L 3 #.rrnn.jrqsilurJ'rflrnmi{ofn (niu :aotg)riovlrgtpAddress frrHdruf,:.tufinrfigtfifiraurerrnl source Address rfllutgz.toe.30.z qrtfrflinrrrr:ln'r'lrfrrflu source Address l,,rrJ'rflrnfl 203.155.155.2 nf,orfireruurflmrilefflfio 8013lurruvudfl,rniilrfinrfirrdfi source Address uflutsz.toe.30.3 ffqs lfrSrnm+rufisource Address ffqrzog.tss.'lss.2 vrForufr,:fl1,rrrslnfllofrrdo stz #'rf,rfiorjrvlflr1i nnrdufinurimd{mnnir-ir#rH''rs'rflEurilofuin r#rffieflsrtffuunuurqn6's'i,jrqvfr'o{d{nnTrtillffflfin{fifi SourceAddress vtil'tgmfltpr t y rii,i 507 Ir.-ru; lnsideGlobal lufi fl tnmiqo.{PAT{r.rffu) fi,r1 }J1.nJ'rsro.r urinynodl.nfq srflu Private Address nru'luriouqnurla.l PublicAddress fiqnlfirrnufitu1urnflPrivato lfifirrfl urrfi nrfi rrfi umrn private Address rus{lnu 0utside l-oeal tflu Public Address uuduryo{rfiqnruuan niu Out$ideGlobat rflu PublicAddres$ luduryrairfirrnruuon d A f , [']uttlll t'tflTuufl1-l tvt 0Ttun
- 502. ,;is' ;# rs' ttii ,,,r*,****d#t' duffi:YH,llr a Insuul . ar r . t t . Access Control List(ACL) rilufluqefiaf i!1JloStro'ifraTfrfid,rfllunrrah'iFr'lrHilnoFrJTEJ'[fi rTrrruruirrriflnunvr$rrnofroq Tnflfiflru$fr,r Rct qvrit,lri'rfirit,luprrlsuhto.rvrrv{frin filfrfuoqryrn(permit) "[#r{irf i raioqn:.Jfruao (deny) 'lritrf,r{rfiqn:srr4fln lnr.lACL1ACL csfiuilrurnrraiefiorirrYroqjrfio"H'lunmdr.r6.rpiotrJ *nsn'rsluncl rafl'r1 qsfifrc{dlrni'Fl , - i - oqjr,rnrul rjmvriBrfi{Lflusr-,rriruunilr;mvrqo'irmvlflnfr permit u?odeny,ncl rafi'r1 fiqn aH',od.rrmssa-'r1*llfrqnrirtrJtfi{ruqun,jTqrlfrfllrnmutnn{blfi6utn,rofltv'lsrs'itffrrprofl riouqyn'r1:.Jlutrfl nrrdunFir,:rgirfi fluoEJrnl#uh.m'rn unvufirmrro,r AcLnn':r riou v u LFtEJVTS't?fu',]C1nFteOH't-1FtOUvlQ tl5lJFl1ilA'l{ HQ(conf ig) #access - I isE HQ(conf ig) #accese - Ii.sE HQ(config) #int s0/L HQ(config-if)#ip access-group 101 in 101 1 0 1 permit tcp any any eq 80 permit tcp any any eq 25 +Access Control Entry lnce; t{rorirfrI +Access Control Entry (ncr)d'rdufi z
- 503. Unfi 19 Securilyby Aace&sControl Lists(ACL) 509 'i rrrlrril*ruu*rullllll*lllllllwwu*** n1?r"tranoilflltl{uocjl.ii'ru1 fir.rffudrflxrnlrfi$l.r access-tist vifirailrflmrdr.i6.irfllurr-Lof tot j (ruo dri taunro.r) teru rrrlrdeut:r ff.rf, I daulnrni t :vrm^lfinlrsrRfl TcP(tcp) dd'iilTsrnfruvrr'rvilraufitA'(any) unyd.ihJ#rilnru i vn'ifi1uuff16'(any) unrnaflnilnrflnr.itfluul'rtrrnr B0(eqB0)vrmylfrlnrlryr,nvrfiqrtA'fli i q n J ' L EqryrFl'[#4'iil'ru (permit) uirilnfl{EurmsflMq SOlt (ipaccess-group 101 in) j a doultvrd z : vrrrr,lflnr-hvrfir Tcpds{'rursrnfiuvrr.rd1uufilfirflcr{,i1ilfl,iila'rflilT,idtuufi , lfi TBrsfinoflmrJnrenr,rrflunoflmuilrtrrnr zsvrmy,lflnrlrymvrdsylfifl:ror1ryrnt#re.lrur{r i ilre-.i 6urrr ofrv'lq solt ; r'l"oulrrvrt 3 (impticit deny att), rflurCoulrrdnndaul{ nmiluilrsfifiavrnr4flnorulnrSmud h , h 9 , q d q t u d llltd'oq'Lurtoull z{efir'iruilr{r.:fr'usvnnrJfliarnmrflrfir (oEtrty) trlTerrr-lTsrstprs.fferTuffi Usrluuriuou Access Control l.ip!. tASl-)"ila.ilrsrirlulfi ACLlu los to'rfrnTri'uonqrnsv'l#rfros{Fr{nrrilrjnoBrrTril#nT:ruinr4flnlffuff,] fl.ifiilrsTflqdo'ur dn urnurs"lu rryr usrilnr1g,i ro,i n1flflFl Fr ouf,l qrrtu rdu r s{$rtnmililnonflflTmHnrrnru4utJrvwtawny{flnfir'irur{roonlfi d'noeirrniu uurhrnof d"#rfirisri'lEurrofluiprTprunr{ Lflsq'lxJ1?flrsFr ACLdulrrrfioflo,iri'uvrmvlflndufl?'rfl rru i , - , j v vnv'lf,rtvrfio{nmrfrrfi{ilofln 135, 44s,139tiltrfrnrrurrnr{rlrfl,irfinrqfnnrtl'lu1ff tr usmrlrsinilqo{ilrv,lfrlnfiqvelrHmnnr*{ul# rsDNLinerir,nutfrd',llud'raejr-llrd tz TnEl ncl nrqnlfrdrTudrd'r dialer-list (unrdrd{dialertist csqnrirtrJ{l{rTr"rdr*.1 oi"t*ngroup R.ru lfrEurrleflnlr snr6nfit I ttmilffirnilre{ilrrv{flndsvqnrirt:.1{rr "4runrnnm1#r-rTn1? (Quatity ofService : eoS)" ro t{n:lrcmilra'irflv,lflndqvqnrirtr-Jl4"tufllrqofrdflnnTilr$rfr"iTilrTnF anrdurirhJ'H,lrumurTu Route-Map, nrrdr Redistnbution, nmdruunrhfr':rduy#fiqsilTgnlfi (adveruse) onn'lilfl.l rFr inofrfiouflru (distribute tist)rflufiu 'rtih,
- 504. Euu!.t--uufinfidnernqilnrnila{ cisconrrrr/fr rffi ffil acL rfluililr'{oififio{,iuqrJntnirnrur:{ gto.r6a1fi'lfiuri llurtrrflo{rrnrwtndrnrus{ s AcL fnuriclrl r r " + r ncl nrqntrirrJBslrfislqrn:lffii'Brriun.i!mr4prrir'rfrnnmfi'nfrnvlmvt-n sun'jrsrilt-rlmfiBt fiffrioutrneanrfia'rrTrufinrfiprfi4'rufirilrt#rrr,:qrfrn"luo*rr]u,dunlrrfin r5rr"meflnr4'jr J u u n v ^ 4 c r Y , ! , , "actron" ytFl.r [rr1r1r permit u?odeny urnttluPERMIT uffrtnraflnro4ryrmhfrvrnr'{frlnriu4{s'iru trJlfiupir.rrnrflil DENY vnrv'IflnrfuqrqnTuud'r (Drop) bl drprlr-rrmi'erro,i Access Controt Entry (ACE) uBinsr"rrrfi'prdqnaFr'ln'ltrJlu nCLqrfin'lrru g v ' ; fi.rFrFUrJln ryimyorr.rulfrnairrhJluffofru6',r.ir vrmvlflnnrqnrfinqrnrteutrrtu RcEslnLu n,lair,lbliosl dt#uAcr fioqj"lurmvToruml fififln'rtiln']rqsfiutoulcifinvt6flprttnstetrq'i (more specific) Hrnn.j'rutouhqa'i ncr fioqjlulmvrTerfr'ru1 pT'totir'itdu urnlu AcE tt?n"] rqprt{,jr access-list 101permit ip anyanyilar ACEfrra1 utnt{'l'raccess-list 101denytcp anyanyeq135r.rnfi16'fl6o vrrv,lfllnfifre'tnrr DENY rlunrlfrflr:eqryrnrl#ilruhJ1ff elrrr,lqff unnr ,ilofinmr-lr;rfrur,1outq, ecE *rn1firtml{lfror4rprmhfrvrrrv{flnd.:r'iruh-Jriou*frr vmrv,lfl n4'ilil qnr.J rrrfr ufitfl ACE frre'1 r',udfro,r nm J . # a J v t u . j m 4fl'"IAcL fie{#1,ifiuxJrssilr.rqiltfl4Frrrurqnrieul{raro rmfrflHt?en'il implicitdenyall nrnrtlramsfr6o vrmv,{filn-ln1fi'lrinsprnffo'rrTr:rtaulllurmrlnrnir.ll riourarird vrtrv'lfllnrJrvrrvr rlun rfia"jrqn "rJ frrn n (d eny) " trlTpr eftflrn*nrqnTuufi'ttrlTer fldnrTuffi $"q4rynuor" A$.t- nCl rrurdugrunrfioqjfrrurTu z rlrsmvr 'lfrrrri stanuard ACLrnr Extended ACL f Standard ACL ACLilryrnvrdqrmmqrffntfrrsilrylailrEJrnrLLoFrtpr?n6'uvt't.r (Source Address) to+ufintrin ' f , " J , { i r 4 I ! ^ ^ . , r , [yr-r1Jux1oq rur{ourfl?rFro-ln'rn,liohincr- rlr;rrvrfld{lilnrumnrtJnutarn'ilil'lunflnrtdsFrttnvf,lnpTd']u dur qo'irfinrffntfi iqiuuulflmflTCP/UDP Port, Destination lPAddress rfJuffu
- 505. Unll19 securif/by Access confrott/sts(AcL)tn, 511 g Extended ACL ACLilrrmvrdnrurrn:lrsrfrurirfrlnri6ul flo'irfinrfinlfiodr'iarrdun fiuautrnrrr,rqrffntd#,l f,lnpi"Lumrsafl g runvinrsofd +tfirrrirrmsrfinuilrflrnr Source tpAddress, Destination tpAddress, flnriProtocol lur{ruuaprrprefrro{ufinrfint tp(er.r,ir'16'srnlvrfi I 'jtf,lapi protocot 'lfirJ,rron.jrfrorynlu mtflflfilu[flu TCpra?o uDP), umflrnrnoflmqoq Tcp/u Dp#{neflrrffuy]rq *nrnoflnilnlflvr.r,i ACL , J o " r J q 4 s a o h e , d ilrrrnvruq'r"LriuToull"lunmd'rrfi u1s16'seir,insrdfl nilrnfiu TBrEiilnF rnqsdr'i6'ifi ACLFi'r'i'l ruai'rdriruvrr'iulJ'rfllafl (number) *ninT.r1 ttfr,] m,'lnrilmn#,i fiafirfluc{mT'im-'ro-nurt#fi'L ncl ruairdlfrfinu rnqcr3en ACLrlrsr,nvrfr,rr Named Access contror List v d 4 v r I r h Hrflerusy mnnlen'iFlo [L aln urutnrsur-unf rTli Ac L AcLd'lu'lrtll-trr-11#rl"r1ut{'nurus Inbound lfrnvrr,rz'rrfltrrei,:6urmoflu{rroqrFrrnsfl) *nclunhurus outbou nd(firtilr.rmoanqT n6urrro fiv'lrro{ r$r ffiofl) Inbound ACL LI:J:J Inboundd1ulfnc{fr'ilfilpranrrc{Fr{ access-tist {ulnriou rrffrqrnrfufrl-.lrr1l"[# access-rist 3 t n , uun'i'Lilrudurmofuv'lsFi'lEJdrd"i ip access-group <trlJ'tEl[ar{o{access-list> in d+rnm,jrfidrafln frr+fr'rflqrrflu infiquilrflfi,iInbound r r j g r * t u rn{nrfimvllrr'f,ioqrurFt (permit) fi'ruACL$u:JInbound flnrqrnr$rrmofiirtj:Jrsl,tnzundou.r q tfiuilr'lsrntFrf iwttflaFio 'jrqre{,i0'iruoontrJvrr'i6urmoflrv,lqmoonfiurnsflrvh"lrr drurifinrfrmdqnrJflrao (deny) 6',rtr RcL u!t-iInbound nrqnTuufr'rtr-l1uri'ufi Outbound ACLrull outbound dlilr?nfih'tlfrTnsntnfr+ accees-tist dumriou u6'rsrntiufi!-qd'u1f access-tist rfun.llilluourmaftv'lqFT't€lrir#q ip acces$-group <l,4rJ'lglff.ulto{ access-list> out#.lrnm"irfifn-frr v v c r q fl'l-tyllflSrILU out {,il4ilrfl fi': Outbound s q - i , t u u uvtntriptvrrJruntflartduilr'iqrnrffrf iffrf,nurrffl uior5rrBraflvrnr:,jr6'o,ld.lufinrffnriuosnl:lvrr.r Eurnofrv'lttrau s{ulfr'irtflu intedace totorFrmsfqvfr'o'lrffnrieu.irfi6urnoflrv,h E0/0 flfinrni,rd'1lfr ; ACL 'lutroonr,r?alri nrnfi t#rtnafqsfr's{rJrsrfiuvrnr4fln#uriau,jToqjluriaulrrfi permit u?aoeny j , a J u i v I urnoqj"lurTauhfr permit urfrnrffnfiqv16'f,unms{'itJTnflilnfi *nirarnoqj'lurloutlfi oeny ufinrfrmriufiqy i o 3 u , ; qn lfluyr'i tlJ : ilt11t1111 t11l1}rfritff;ftrtfrfrffi
- 506. #' tiuuftruutfrnfifnsln4ilnrnjro,r cjsconnilfifffi ',u*ffi ar rdflcnr-u ACL :ru6urnofn'lnafi.r1 nrrrrnfi acr frr-r-{Firl"l4.lud'nurus TNBOUND Ltfiv ourBoutrtolfroej'r'l nuufi.iACLrvitfu riinfinrlfiurfrHAccess Control Entry (ACE) lttvr"prlurjrflrtrlnrslfr Access Control List (ncr) fifierlrfril AcE firfilr{r1il#unrqndu,rir1rleioqrnrmvr-nr4nrfrrufifioqj16r rm1ri 6'tlJ'trnuytTn nce ifrrtrlprr,rnnr{ryu,jr':rrrrf,orfiiri'oqjrfiH16'(rflu{ioqnair4or ru los tqoffr'u 1z.oluournprsrsrflul:Jtff'irlu tos rrofltulrailrL?'rd'til1rflttvlrn ACEdrtilrvra'ir'innr,l 4 9 . [a) rdofin'nsnrdn Access Control List(ACL) oontrjtnfio'lsnthn#'lr,llpr6tedrffo nou"."**- list<l.{il'triraflflo{ ACL>tiltris{ril.l?nsntfintaylryl']'i ACE fifioqinratu nCf #u1ffi'(rilu {oqnair4nrfi rosrroft'u12.0 niuflutuournnorqrflutrlld',jrlu tosrr.oSfi'u"harj1 tnnrrren flnrfrnrqnrv!'r{ AcEtfr) fi:':.ffi;;"nd;;;;^.'*,.=NamedACLq;rflo1on1n"lfirrrtfionnUrqnr; u,',0 nce frlrifi mnrtao n}"tld1pr u'lil n:tnuntutfiaunlu ncr ri'.:ru e, u fif;nr1rfifu AcLvlrfifi4Fr (rutosuofldu tz.o)fi6on'rrcopy ncr #.rr,rruprt:Jtflu t'totepao rufirri rnmufitrLhfr r?fl uFe crqrn#uhfrs nrF nnCr 16 Lr(frQe drd{ noaccess-l isO rrfrt rtpr Rct a h , 4 ' : . tFtlln{ LLOnn?rt r hfiaF'r.i ncr {ur.rrrioufiradrd,: access-list rifirriost-r-trr1r-llfrnqh-hiErrrerofrv'ltfrQfldrd': ip access-group Rcr lfflunmfilnrmoiyrmy,l-r,,ln#rairurnroontfrtprofr,virrTu 1il1ff[fr-ilntrroivrmr,,lfr]nfirFrrrrof tflurjritoonto':Tpr anr.l nQ?e,t.t Standard ACt- t{fi6urHoflw,lqro-iuFrrmsffioqjtnffnTrulrutrtilnrsur'i (Destination) J * g v ' ! ' ' d ulflyl?{Ft ?{.truanry?'ty Standard ACLFrqstfinlfrueilrvSource Addressotil'lt6flQurnur l r14"Ln fffr ur.o urT n,ff nro. nqnfrl nrm efld.r rFr rff utrl Fr,l?,t.r.t Extended Acr lfffiEurneflrviqro{r5r rmoflfioqjln#rilTanpir,lsotu rrinffrrvn.l (source) u.nd4, nrru4fiunmrExtended ACLflr,rsrfirrtriinrrdspr ilTud'iFrrrrffnufinrfinrfr-'lutririlul urnpie.inrtflnrnrofvl'rqylffiarnofrlriLflil"'] rnfltrifro'i'l#iffrmsflt,lnrs1 nTttnrfilrrnrilrsrrn d d fint[v{nrnailu'"I ,,,, I 512
- 507. Unfr19 Secudfyby AccessContro/Lists(ACt) ',, 513 lunmn$r'i AcErlrinril?na*nfioqjnralu RclfiraffnnTrfin 2 $u:Jr[:Jl[r?n6o }i penvtr vrrrv,lflnfiffo'rnml{rieu *ffrrioaDENY luumraor4nrfr'reraiosytfi' tmpticit deny al dr'nu h1fft6' ,,^,uuudnuo6o hfrnrruvvnvlflndpio'inmfilnrrrefld'irilusuoonhlriou adr'ruqiu tffinrnofvrmrlflnfrrilstrio'irTrnrrTsilfirrr:::.JfrlTnrmo'itlTrrrqordvirciuyroflm t3s,139, ++srflufr'urifrrlurmri'Braorvirflte.i ACL1"fit[6i ACEfi pERMtr vrrrv{fln#'lrarun (permit ip anyany) drufu*rrdao'rdodrfiule{ ACE fi pERMtr vrmv{flnf'naln'lu:.nmer4erfr'rsfrrs v 4 ; , mnsflrurndruiuqvwirrTutmdrf,'r DENY In'"IilnlJflnfirazunflo'i lmpticit denyal virfl 4Fl f irfflumouvilaro,t ACLUnACLqvfio,jrrnfioufi tmpticit deny attoqjrimrru urinmld oeny . t l t i v - ^ . ' q ! ipanyany'ldfrmeufirflret Rcl qvsirflt#rmilT.l:J Hitcount 6rrilurlFlrmfinrfinrfiqn oeny 'lfr ul'lmsrfio"lfrdr#.1 snow access-list duur mrqsniuHitCount ro,rr-rtni'Br denyipanyany ltltil4ser"4 .M+p.h Wildcard tvtast< rflurnrio'rfi0fi"14'[unm "iurn{(match)" flmrj'r.l"l tuuurflrntuur,rrnr'',udfro,lnrr Tprtl nirflnfirilu oluwitocaro Mask sv1.{u'rufi.rhi"urnd" nTrrirflmlu*onm?fi dxilFi'tflprfiulu 1luWilocaro Masksuul'l Erfi .i til ffo{nuln (don'tcaro)rirf,m#ululLo Fr rnrfidii'rd.r rrJ6ul rfiuleqj fi,laEir'irciu 192.168.30.1 0.0.0.0 sruilrsnett"jr tmfr'o.lnrt "urn{" ttoer[nr6y]nttonrnts{fifiFirf,nr1nflnr MrrT!tsz.toe.so.t f ififionrt'mmf' usilrcTmariuanmre{ 192.16g.go.t rfifl.,irroprrnrnrfifl,rryi,rliu 4 4 n uToonfleofl''l'iu1j.i 192.168.30.0 0.0.0.255 ss1,tu''tflFr't'rtJ.jr tnfra'inrr"uum{"tPAddress 4n$orllnrfififi s tLufl' t rtnfiuffuff'rfl1s2.168.30 r{ruhni'4erfrrflqsrfluas'lrff1fi-tris{ulq qnrirrdnoclr.rrafl.rfiefr'o{nrr "mrlf" dr rfis| uaqmrc{ 192. 168.30.0/24) wildcard Mask qvnnrirrurl{'lu Rcr nionmrmmduopuprrdr'fiuon., nrrumplfiroprrnr6d6'rufil Extended RCLrrd':srvirfittoprtprrnfr'urr'iuToilnrflvrr{fi16' rrridtaflrl Standard ACLsrfi.}trrrnvirtfr rsyvr slroFr LFrrn fiuil'r'{rvirllu
- 508. 514 "d$,' re"aufr;r,,urrTnrTfnernailnrniro.r ciscont ntJfiTn mrn'r piotrlfi $6Fr'i Fl-ee EiI'ifl o,tWi|dca rdMasks iflMuwurntSruHo': 00000000.00000000.00000000.00000000 ;;;;;;;'"ttt"'*;il;;; ;;;;;;,; filrftt{il1u r4r1urnfl lP Address fio'rrrurrd'un-hd' vurufi.:Tond'uosr rqrafiuro,J tfi ffirfldrqwrr s'lu gifi fir tYirutu 'lu 6'qFrfi ruqr rfluor'lrflld 00000000.00000000.1 1111111.1 1111111 'h{uuq"fi'rarfl rr e'lud'urntviruEu drudn z'h dnn*,rc vriJus vl:fild 00000000.00000000.00001 111.1 1111111 tfi uusrdraru;20 fiflrtnrviruludrudn 12 fiflfin-{ev rfluav-kfr'td oooo*oo-1 1.1 1111111 hil#;;;;;;ffi,'',i" d* Io fimvn",:q vriluovl:fr"lfi ao,ifis'lril1frnor-nsci'r'lraf irfiEil?yno:Jne1r.rr{rlq Torsfrqrtrurq''tfl Standard ncl fifilnrnof'lfi tqil1u Sou rceAddressffuvr r+rvi tiu d"i'[uFT'] ocir.1 fiFrhl H Q ( c o n f i g ) # a c c e s s - 1 i s t 1 0 d e n y 1 9 2 . 1 5 8 . 3 0 . 0 0 . 0 . 0 - 2 5 5 HQ(config) #int f ao/ o HQ(config-if)fiip access-group 10 in Fr,r.rlJurJluflo,i access-tist fi'r+fr'ufido "lrftfinqurtnrffH lP4nrfintfrprfitfrlmur6urrlsflrY'{q tao/ o,jrfiufinrfimftaurir+duoorrnt?6fr'uyt'r'i (Source Address) atlni'utn{ufr'ufr'tEJ tgz.toe.eo r{'ru'hnT4nr firsrfluostrfilfrfirnrufinrfimfifin-n:crurd"rnrim trli#rrrroflvirn'rrilfrtdfi (DENY) r,#oflnrmofrrfinrfrn pT'rnaim1rihf;4'is.jlu fa0/0rfirtrl rrfinrfrnnlul ffnrqnTsud'r (orop)hJlufi4or fi6nnrnir,lfl,rfirr,rrvirn,rrilr{rlqrfrrurfrr r.tu6o n''trfisilwildcardwast< l#nrolnqilr€aLn$6 " * A u , . 4 . $ - , . . - - - . - - . r{urJFl?rFlo.lnlr permit #o oenyTpratqilrynrnifi witocard Mask riudrufluplo'rarolnq}J"I':JlliFl Llonrrrlfdua'lu""l rroerlflTdvffaru1 ri'um-roejr+rriu fio'inrrtduu Wildcard Mask lu ncl dfinm oEtrlY , I d'lniniraBrrprrdm",irmi 172,16.16.0 fi.l tZZ.tO,tg.0 Wildcard Mast< firfieutd'qvrflud"lf, H Q ( c o n f i g ) # a c c e s s - L i s E ? 0 d e n y 1 7 2 . 1 6 ' 1 6 . 0 0 . 0 . 3 . 2 5 5 rirlrufi.lrflu 122.10.10.0 0.0.3.25s 4dFBrrrurn;rdeflfido'lrhfisu 172.16,16.0, 172j6j7.0, 172.16.18.0 rny 172.16.1g.0 oonrrlupJuu:.rno.rtnflS'runo'r (tuur?)#.rr,rlBrrr6"tlnirfrnq4rflmtr,lutor + {r-lrfimuonrnff{f,fiFrT{flil#o"u^ rihfrulvrufidrur.ru'iflm#u'[u witdcard Maskff']etnto dquflmluud 4 l a h * " * | u ilalLaBtFlr,:nuu,iulJerffhfrrivrufrpirrn,lri{flnfiufiifltflfl 1 rrff'trioutiruWildcardl4ask oenilltflutnn grufrr i.
- 509. I , l , und19secur/fy by Access controlthts(AcL) 'iil, 515 rffiifi46#{unmrflrir,rFrr5,rfiirsn.itiufrrr*o l l. drurari'iqo'i1il8{fi 1 lms2 riuqsfio'ifiwitdcardMasxwirrT:.r o uduouoqiufie rnncFirro-i + ri"iz tLffiro+4n1{l nim ua nmrn frrirrvirrTufi e 1T z.i6 z. dTudrrnlrj'iro'ihBflfi + #uqrfio'ifi witdcard Mask wirnT:r 1 nursFirro.r1uffi + '[u4n1 q*r-t rfipt ua pr rBmas rLfl uoytsff tfi (oon't care) s. d1uf,ldrurail.rre.rhni'd s#ulfifrnd'.rdlrld.d'r,^o 2,4,8,16, gz, 64,1281{ rntdquf,srflu mfl "tlllrul Frto-inriilfr! rrirt uuon mrr{" l. fiqmmriol:J'jT"turprto-ln{u{r..rrfiflroFrrFrld" drflurvirtad qrnpTrorjr,l{rqfiu fuuim ', l1 ' *onmrfivilr,lrunilriurrrrvirnTr-i + lriln'in 172,16.16.0,17.0, 18.0, tg.orvirfli+ vrafi) rir "rurnro,in6irq'luim*oprrBrrn" firirrfludu1 filrikinr-rrnlfifrnn{l{'[u{a sl#flnduniufirrru.rpr Mrri'r zohf,fi o,jrlur orro+nrju wirfli sz rufre Fis Eifr qmmluriaf,ortrJ s. d'rrnlluwildcard Mask druuri+h.r#arilqcfirirrvirrTr "rurnrnarnrjil" nudrfl 1,4 - 1= 3 *"* d"iliuFi'tflot Wildcard Maskyr-'il,rlJFtfirr'ru,rrutfrqyryirrTr 0.0.3,2ss *nsri'rrfiElurfirur lu access-ltst qstfllu {'utlTnitentnrnt?Hfr'uudtptrtfirsnil witdcard wast< fidru,tru16'frr,16'u rTuda 172.16.16.0 o.o.3.zss : no'ifiqtrur rt-,l orir{ Fi oblfi It HQ(config)#access-list 20 deny 172.16.16.0 0.0.7.2SS ,n rTroejrr{td'urflunrrffi1# Orruv 4'lnim$optpmfi 172.16.16.0 - 1T2.16.28.0 ! (16,0, 17,0, 18.0, 19.0, 2O.O,21.0, 22.0, 23.0) , fitnm.jr"rrurnte.rnqiutl:.:rfimuronrprrel"ssrflug,lrrifinrruq'{rflue -1=T ! drrnrl.irf,iuiniroprrprrarilquundqyfidruquflFdnafioufluf.nailn 21flfl ; t HQ(config)#access-list 30deny172J632.0 0.0.31.2SS ; n-,rotir{{r.rfr'ur{lunmd',i1# DEruy f,r..rrfisruoarfi?r{ j7z.16JlzJ-172.16.63.0 , d"itnnt'ir "turflqotndl{rtfinuoprrnrr{" qyrflu32 fiEnrrrarl#rirror og nlfrrs 32 u#t ,; r,:ndnr 16'rvi'rrTr ezhr{'finrr6.rrflu sz- 1= 81 , #{rn n.ir{unim uo nrpr rn#oru rd. rfi4rurufimd uafi ourTuf,rrlil n 19fiFr ffi HQ(config)#access-list 40 deny172.16.64.0 0.0.63.ZSs d',radr{{r'ifrurflunrrd,r'lrfr DENyrT:-ruig|roamrfi 172.16.64.0 - 172.16.12r.0
- 510. rr"arrf,r;lurrTorrifnernoilnrniryo,t ciscontntJfiffil d'irnm.ir "Turprflo'indlrt'rrrinuoBrtprlc{" srlflu o+tuffinru6.itfluo+- 1=63 d'irngl.i r 4'unim rsFr rpr rar't"uprdu*fi4rurufl gt fiua fiouniurif il,rila 1I fiFl $tandard Access Control Lists r r r a r a t Standard ACLr{1illTneqrp'rnr,rtofrJarBreflvrilr',lfilntffTrrflnrrfis1?ru''rs'ln Source lPAddress lu rufinrfrm 46nrrs{Fr.i Standard Acl fi6o nmn#r.r access-list fiffr,lilrernrilrv.ir nct tflurirpT'tunt ffiu.j1,it - gg raSo 1300- 1ggg1.rrrlarnrflo.i AcL qyrflupTrri+ron.ir RcLfiq1naflrrdurrA'oroqjtu ilrvrrvrtrau ud'iqrn firuqulrernr AcLn'itilrflu t -ssu?e1300 - 1999, tosnrff1fr.luvrTufi'iritrnrn.t n5r{Standard ACrad norng:-J rr:-rl n'rm*r1 drd"r urn vnrnfi tnoflrir'11 lu standa rdACL HQ(config) #aeeess-fist ? <L-99> rP etandard accegg ll,gt <100-199> IP extended access Jist <1000-L099> IPX SAP access list <1100-1199> Extended 48-bit MAC address access liet <L200*L299> IPX summary address access l"ist <1300-1999> IP Etandard access list (e*panded range) {200-299} Protocol t14te-code access List <2000-2699> IP extended access list (expanded range) <300*399> DECnet access list <400-499> xNS standard access llst <500-599> XNS extended access liet <600-699> Applet alk access f ist <7OO-799>48.bit MAC address access l"iEE <800-899> IPX standard access }ist <900-999> IPX extended access fist dl,namic-exLended Extend the dynamic ACL abolute timer T A I - F - l i m i r S i m n l c r t f F - l i m i 1 - e n c c i f i e a c c e s s 1 i s t , no,tfieirns ro (oqj'[ucir,: 1 - gs) ruffrfiHvfrrr$o'iu]Jrfl61n1]r (?),los orffvrTufi.j'rrnrirdtnHr'l Standard ACLn'rnfirfloflriBrtrld'irflunrrrfirmofdtulJl#6lJdlufi: Standard ACL i HQ(config)#access- list 10 ? deny Specify packets to reject permit $pecify packets to forward remark Access list entrv comment *- tstl'jrm'n,r n1 ?DENYur{ nrfior deqllurtou'[tfim rru uff-t * rv!'i rfi'o,: nrr PERM IT ufirrlfinr freqilurt eutlfrpr ruun''t + fro'lnre'[ddroE:i'rfl n'itilluaccess-list finf'r'ifi u
- 511. '!ir,, rili .::.:!.:t!. i r l 517 Unn19 Secuntyby AccessConfro/Lrsts (ACl) no'ir{afidr4flarflu Deny HQ(config)#access-lisE 10 deny ? HoBtname or A.B.C.D Address to match any Any source host host A single host address nr.r qdhotir,rd'ortr.J + s{"tulfflf gq,t''u ttiet*ontarrad'ufl r-:il$eilfi{ Wildcard tvtast< 141ufifi + r;q.jruo rrrcrrnfruvrr'r r'fl uortrfrtff + ?Er.l uoFlrcr?nfrurrr rtlulgnrinoo ro16 ffi HQ(config)#access-list 10denyhost192.168.30.2 rflunrr DENY TEdFiuoFrrn?fi 192,1 68.30.2 t HQ(config)#access-list 20 permitany rf,lunrrPERMTT Tn.'luoarn?c{ t HQ(config)#accessiist 30 deny192.168,0,0 0,0,255,255 tflunmDENY 4n'l ufinfimdr'source tPAddress z ludfumduffufi.re 192.168 d"Judn z tui'4nrfrruufluestrfi1ff rfiaaFr.l access-tist lfiufir 1#ri'rd'r'HluduinefrlJsfiFio'inrrfrrfldrd'i ip access-group <acl j numDer><rn/out> s.r rIflrltJtfrEuuro 5Mtfrpia'lnrr E+leF.qed Ap.qeeF. .9pn!rql .l=ieT+ Extended ACL rfluncr firilBrTonrs{lfi'eT[4"irurc.u.ror*r,deutl'16'nyrEsp'rrndulunm prRvttra?o orruY rufinifim tfrruri I Source Address : rrluld'vr9qtTr.rrtlrrutfirnte{, t-rninuortrnfi{flFeufiqfl Wldcard Mask, Taari LLoatF]f6 I Destination Address, rflu16'#{d'!utiBt*oprmr6, qiLrfim$onlretrnilFoilfrrEJ WitdcardMask, TarcBiuo pr rprrd I Protocol Field: rflulfira^.uuuu#oeigrp,gre,icmp,igmp,grp,ip,ospf,tcp, udp A sourcePort: t{luunrsrnrnoflmfr'umrrfioqjludruranrnofliocrnruofl 4 (TCp/uDp) lil ru"finrfim tp ; Destination Port; Liluuil'tutntl,{ofmiln'reilr.rfieqj'lurdruraprrprofcJa{rnrsai a (TcP/uDP) ,, luuffnrffntP ,
- 512. r-dauf,r;r,,u rirr rTdn ornErJnrrulo { chcont ntJ firtfr fllP Type of Service (TOS) lP Precedence r?,lan"ila{ TCP rdu SYN. ACK t t t r drraf,'u Extended ACLlnJ.rsrnfl ACLccrfluFirm-{rri too- 199rns 2000 - 2G99 "luqrusfirn fitldrd.r access-tist udrmrilfirflFTrrntludr{{r'id"rnrir,: tosnrffToruri'ufr,jrrnrird'inf,r'r rxtended RcL ofl { d"rlud'QoEir'id'fihl IIQ(config)#access-list 100 ? deny Specify packets to reject dynamic Specify a DYNAMIC liet of PERMITg or DEI{IYg permit Specify packets to forward remark Access list entry comment q d v h | 4 c v v 4 f * [ | [l]Lo'rFrqFrnnrL ao{frilvflaccess-list 100denyttff]nrHfr,rEiunr?o'ruilruFlrnl[J 1'r?'r]J[Froinrr'lrj frrnrr 6o frl nd Protocot 6reqiludrura Fr rno flfl o'i*ffnfi rt IP HQ(config)#access-1ist 1oo deny ? <0-255> An rP protocol number ahp Authentication Header ProtocoL eigrp Cisco's EIGRP routing protocoL esp Encapsulation Security Payload gre Ci.sco's GRE tunneling icmp rnternet Control Message Protoeol igmp Internet Gateway Message ProtocoL igrp Cisco's IGRP routing protocoL ip Any InLernet Protocol i n i n i n T D i n r D t r l n n g l f l g nos KA90 NOS compatible IP overi IF tunneling ospf OSPF rouCing protocol ncn pevl nerl t-omnr4ssion PIOTOCOI P V F r s f ' v * * pim Protocol Independent Mufticast l tcp Transmission Control Protocol udp User Datagram Protocol '[urorniqnrTntrl rfionflnriProtocot rflurcp uffrna'rdeirnrto.rl4lnEJ t rfiodretnqil'rflfirnof f,ntrlf irflu Source Address HQ(config)#access-List L00 deny Ecp ? A.B.C.D Source addr ess any Any source host host A sinqLe source host
- 513. Und 19 SecuritybyAccessContfo/Lisls(ACQ '{i1,, 519 "[urorniqmrTotrl frrfluul'fi'192.108.30.0 0.0.0.25s rflusourceAddress ffuvrr'lurnrddrrr3o,:r,rilra t rfiodmrn4nmrfi rBrofffprtr-l Ei'irflut6'la'iulJrEi raflilEfnpiuilr'i (Source Port) r.iienmrfrrnof Destination Address Lla.lEJyl''l.i H Q ( c o n f i g ) # a c c e s s - l i s t 1 0 0 d e n y t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 ? A.B.C.D Dest inat ion addr ess any Any destination host eq Match only packets on a given porE nurnlcer gt MaEch only packets wiCh a greater porE number host A single destination host It Match only packets with a fower port number neq Match only packets not on a given port number range Match only packets in the range of port numberg lurorn{'4nn-orb-J frrl*tul{tflu Destination Address6'iryirri'r-i any ytlilfrLaofl any 1,rilrEif i LtoFrtfl?fllfl"1 ff16'ufirfirviralo'iutlut rfiodrmn4nrrrfirnoflflprtrJfi'rfioqjfrrtrTuun'ragrJulr-t H Q ( c o n f i g ) # a c c e s e - l i s t 1 0 0 d e n y t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y ? ack Match on the ACK bit dscp Match packets with given dscp value eq MaEch only packets on a given port number estabLished Match estabLished connections fin Match on the FIN bit fragments Check non-initial fragments gt Match only packets with a greater port number 1og Log matches against this entry log-input Log matches against this entry, including input interface Lt Match only packets with a lower port number neq MaEch only packets not on a given port number precedence Match packets with given precedence value n s h M a t c h o n f h F E ) S H b i t range Match only packets in the range of port numbers rst Match on Ehe RST bit syn Match on the SYN bit time-range Specify a time-range tos Match packets with given TOS value urg Match on the IIRG bit lurarnf4nrd'nrhl ludddrnatu'lqfirr'o rr'eir4frr eq d':1firrr4ail']flrnrvofln:Jnrflyrr.i (destination port) ao'ifi1rv[eq *frrfirv[rnr6o':1,r]Jrs zufiedrmqa'jrfiuursrnlvloflBrlBr{ir'l rfl'tsrnL,j1uil'tg[nry{EfF] yrL61fiilqlil'rurJln titritrltrfr$]rlflfrrltrffilrffiifiiffirflrlrrt I
- 514. 52O #' riar^fr;lurrTnrirnrrnqilnrnizo'r ciscontnrJfiui "-"'-ttJ{de uI H Q( c o n f i g ) # a c c e s s - 1 i s t 1 0 0 d e n y t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e q ? <0-65535> Port number bgp Border cateway ProtocoL (179) chargen Character generator (19) ;:;.1;:T:;lill'ii:, (rcmd' 514) discard Discard ( 9) domain Domain Name Service (53) echo Echo (l) exec Exec (rsh, 512) finger Finger (79) ftp rile Transfer Protocol (21) ftp-data FTP data connections (20) gopher copher (70) hostname NIC hostname Eerver (101) ident fdent Protocof (113) i r c T n t - e r n e t R e l a w C h a t ( 1 9 4 ) - - _ ' - - * J klogin Kerberos login (543) kshell Kerberos shell (544) login Login (rlogin, 513) Lpd Printer serv ice ( 515) nntp Network News Transport Protocol (119) pim-auto-rp PIM Auto-RP (496) lrTrr roroivlorl q j J v d q r 4 - ^ J 1 r I c l rll?lil il11 flu rr eo 80 fi'turJ'r flfi,ruururnflnoimilnrililr'i rflil 80 d"ir[3{ Fl.r H Q ( c o n f i g ) # a c c e s s - l i s t 1 0 0 d e n y t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e q 8 0 Access-tist nr'rfiurflunrrfilnrnoflr,liorJfrrnnvrmrlillndfiuroprupreafr'uvrr'r{ufruffrEJ tgz.toa.go t { j q h d h v . r h r v (n.tilrljFlyl 4 ri-luo;rrnrfr)lunrr{rt:-Jfl': roFrrFrrdlln'rtrvn'i tflilovt?fflfrfrfinoSmrlnrflvn'i tfliluil'rEJ tnfl80 (noflrrgo'lwww) d'r'qrnriu frrfiuurfrr ncr du1r'ilrl:.l1u aecess-list toorfiurfiu d"id H Q( c o n f i g ) # a c c e s s - L i - E t L 0 0 p e r m i t t c p 1 9 2 . 1 5 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e q 1 1 0 H Q ( c o n f i g ) # a c c e s s - L i s E 1 0 0 p e r m i t t c p 1 9 2 . 1 5 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e q 2 5 HQ(config)#access-1ist 100 remark used to alIow mail traffic #.ino.r:JmrFrflunrmqrprmilfly{flns1ndr-Lnin*onrprlc{ 192.188.30.0 bJe-.i:Jnruvrr.rlorl fflfi Tnafiiloflnilnlfl?t't.iwjlrT:r 110(pop3) rnsrvilri'L 2s(smtp) 1ufid{rduulddroEureso'r AcLdt{frxfl s q ? c . : . . LFrEi ['fi Frld'i access-listremark
- 515. Ul'Ifl 19 Securifyby Access Contro/ Lisfs(ACl) d,tuilmv,lflnilrrmvrdul nrqnilln rnrodrtrJTprsfiv,JanBi frruzunro,r tmpticit deny att doqjfr'ru ncl UnlACLf iuliunqr'1il16'n5r'il{fi Frril Named Access Control Lists r'td'nluntnir,i'11Jflfl: Named Rct riulrafiounTurlnilr*nrrfli Standard ACLlrfluExtended ACLrir.t rTum ru'd rnaru'lrn#o4u"l#flL ACL16'riofiro,i Namedncr lfi uri r c{gntnttnsirflFienrrqndr m fi']tJ'trnar rsil'tyL't,incE finia'inrrlfi drff.rfi"lff[unrrn#r,t Named ACLtluu standard 6o ip u""*=s-list standard d,:udrflqfi14'lu nrrnffr{Named ACLLt!:J Extended fioipaccess-list extended pT.r[npr{1um-,]adrrniprbl rrntdrd',rfi"[fr lunrrriqd'r:l{Named ncl fin5r,rt{flfio ipaccess-group *fioro.rNamed ACL><in/out> m"'todr'in-ntil ttda'in1?dh'$runrrTrnr"rlfi Named ACL[rlri-] Extended ff.:rnrt.irnretfrTuuBno.t 521 nlTc{h'i Named ACL(rrir{Tr,rnerflrad"lnrnfrHv{ip access-list extended *frrnrilfr,lflfiarrnyrerryfifl,l ) rmfrHvf Rcr dpio'rnrrTertir,Tilfrufrrtl pefmit ulo denvtfriaeTFrt:lilfr'o'ifrilvfdtir access-tist dupTu 4 r d l [u]Jo lJOU't'ivts.J'tuu'l HQ(config)#lp eeeese-ltst ? extended Ext.ended Access IJist log-update Control access list log updatea logging ConEroL access list logging standard Standard Access Li.st HQ(config) #ip acceee-1iEt extended BlockWorm Itl(curfig*exE,-nac1)#deny t,cD any r.uy cq 1.35 HQ(config-exE-nacl)#deny tcp any any eq 1"39 HQ(config-exE-rracl)#deny tcp any any eq 445 HQ(config-ext-riacl)#permit ip any any HQ(conf ig-ext-nacl ) #exi t HQ(config) # int sol1 H0(config-if)fiip accesg-group BlockWor-r in * ri'lrir'IfrNamed ACLrudurneiur,hS0/1 lufirtvn{flrt{1(inbounor lufrnurusd'r'rdfu {rfiuulfrrdFr DENY unylflnfihifr'o{nrmantlriou udecrnliud,iFior rERMtr tnr'{flndutfiuafie qrn#ulr}'l-trrTrl# t,tameo RCL rr-rneir,lru6urnofryln so/t1ufiail't,t inbounu +- filt{ ipaccesslist extended nrufrrfl4ottnu rnrvfrti + ld denyu3opermit lfrmuttdrflrilfi,1fl n'trrfitpr.oirrLrr lfiru + unr{nEnt{rflcc permit vrrrrlfindulri"luu;
- 516. re-a uf,r;uur rierrifner nq/nrrulro{cisconrnrJfl rifi HQ#eh access-Iist BlockWorm ExtendedfP access list BfockWorm deny tcp any any eq 135 deny tcp any any eq 139 deny tcp any any eq 445 permit ip any any urnfro.inl?EJnr6flL1.r ACEoonlilsln Named ncr do BlockWorm "lrfrrfrr{Trarunto'in1r?{$1-l dnnrFcLrfrrffHvfdrffr No FrlilfrrEr nCE16rrdu HQ(config) #ip aecess-list etctended BlockWorzr HQ(config-ext-rracL)#no deny tcp any any eq 139 HQ(conf ig-ext-nacf ) #exit r r ^ / ^ ^ - € l ^ ! ^ , - i t s El Uurrr rg / #e4r L HQ#sh aecess-I1st BloekWom Extended 1P access list BlockWorm deny tcp any any eq 135 deny tcp any any eq 445 +ljffv]"fi denytcpanyanyeq 139Qfrflnlfinoontr-ludr permit ip any any d',r oE ir'i rTntj $e{ fi.in1Te{ Hfi*nst"l-+ Fr't-lld Named Ac L t[u:J Standard HO(eonfig) #ip aeccaa-ltrt standard ontyPrl'vate HQ(config-std-nacl) #permit ? Hostname or A.B,C.D Address to maEch any Any source host host A single host address HQ(config-sLd-nac1) #pef ln1t 1' 92. 168. 0. 0 0'0 .2 5 5 .2 5 5 HQ(conf ig-std-nacL ) #exi t HQ(config) #int tal/0 HQ(config-if)#ip access-group onlyPrivate !-n nouf,lqurrufrT,ifrurflunrraFr.: Named ACLurJrJ Standard rfisri.t6'u1{:Ju6utnsfw{t fRolo 1uff rrvr r,:mr{r Toraoqryr m rsn'r u*fiilrffFrdfitp noor"ssfiuvrr'r{uBiuilr Erl sz.toe M1#u drf,*u $How frlducriounr*u AGL I sHowAccESS-LlsT HQ#sh access-list Standard IP access list 10 d e n y 1 9 2 . 1 6 8 . 3 0 . 2
- 517. Unfi 19 Secur8by AccessConfro/L/sts (ACL) *' 523 d e n y 1 9 2 . 1 6 8 . 3 0 . 0 , w i L d c a r d b i E s 0 . 0 . 0 . 2 S 8 ( 7 7 9 m a t c h e s ) SEandard IP access list 40 d e n y 1 7 2 . 1 6 . 6 4 . 0 , w i l " d c a r d b i E s 0 . 0 . 6 3 . 2 5 8 Extended IP access list 100 d e n y t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e q w w w p e r m a t t c p 1 9 2. 1 6 8. 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e g p o p 3 p e r m i t t c p 1 9 2 . 1 6 8 . 3 0 . 0 0 . 0 . 0 . 2 5 5 a n y e q s m r p Extended IP acceBs lise 101 permiE ip any any (15 matches) permiE tcp any any eq www t SHOW ACCESS-LIST <ACL Numbep q E t{ tun'l?ttf{Fl'itflillcflanstdflflflE.i nCLfis{ulq tion.d'o show accessiist [lffgshow access-tist <number> qsfirlrvTstri6nocir{rad{fl6o #ilssudFl'irirc{frfifit?fln.it hitcount{urur6',:r, fi'rrilunird r-i{uon.irfi ilfu rrurIn rffprfi nopr nfro'lrTu riouhluurinr ACErJ1 nfioflrfis,rlpr I SHOWlP INTERFACE <lnterface Number> ulnfro{n'rTq'ir rruvf,rudurmoflrv,ltfis{ulqfi access-tist ri.iFr'rl#oqjralotri nrd'{ud'ifitd1Ado showruntrdomrilfrQedurmaflMniu1 rdush runintfa0/0 U l v u d d 4 4 q q v s 4 ilonslnilu fl.l}]onn1fi,il/u,:yl [tLnnno show ip interface <interface number> EQ*gh tp tnt fa0l0 FastEthernet0,/U is up, line protocol is up I n t e r n e t a d d r e s s i s 1 9 2 , : - 6 8 . 4 0 . L / 2 4 B r o a d c a s E a d d r e s s i s 2 5 5 . 2 5 5 . 2 5 5 . 2 5 S Address determined by setup command MTU is 1500 bytes Helper address is not eet Directed broadcast forwarding is dieabLed M u f t i c a s t r e s e r v e d g r o u p s j o i n e d : 2 2 4. 0 . 0 , S ? 2 4 . 0 . 0 . 6 Outgoing acceBs IiFt Is not eets Irrbound access liet is 1,0 1oi'orord4nl fppllr. AF.l,ffpn.Cr+npnr.qqriflp .Li NE VTY AcLfi.urlrnqnrirurlfrrfiontt.r4iln1?tvrnrfimr{r{rhrHaflro-ihi"luil1.r Line VTyld d'QflnmriruurnrrrJ,tr: tatllPAddress uTa{'utlirr*qatflTafiuTrcfifirumnrilnuinr{rq{r5rrnlo$lfi rTurroufipr'.ifl
- 518. I *-ffio,**#d #uuitzuu tfinr Tr'n ornE rin rnizf, 't chcontnilfiu-oi t. n$r.lStandard nCldul'rrfiooq[-x'lFl (permit) tqnlglPAddress fiuUlrvnu Z. rT.rrr*11{ Standard nCL{'r,ifiutfirTtr Line VrYfufldrd'iaccess-class in He (conf ig) #access-t ist ?0 permiE 192 . L68 .30 .2 {- OqrylFltsfllulPAddressfitun1r({il ire (conf iq) #access-list 20 permit 192.168.30.3 {- outulfltqil1U lPAddress fitUrurgfll HQ(config)#Iine vt y o 4 He (conf ig-tine) #acceee-claHF z0 ln <- uuil ACL l4u1fltnflZO{r'lfiur{rfi'u LineWY rirulr'ld'rfir access-ctass ..irrcl number>in tiit'ot1t1;ttnlol''tu 2 ttoFltpt?'drir'rriuMtiut#tl',tttiBtlflurtfi tTcorhunrsluluru AGL t92.168.30.2 ?03.155,1s3.1 ',rr.rtt.rrl'-f'--'-- -{92'168'104 f" il" :'.lT';l$:l -'r=Ef,;,ili"*' t t t 3 ' gr-J{tfiuf,rJrynaripTradr,in'trt{Fr ncl TprEJrflutnovttnrlfrri'rrrqrnlufr 18grJfr 1 [tRr-|,F]tilu dru tRt,r ou,r*qr$lp1ofluo durur (1gz168.40.0) (r.rurv,lruSrndfinrrf,urfrf iTileTnFroa osPFtufiou lugrJriou) fifioriT raupr rfifltrTlnrrt{rfi+uTn mrirt1 dfioIorfrflnrtrt rl ACLd'{d t dru#ulaapi1g2.1oe.3o.z oqrg.rnl#uonrrnhlsT.ifiurvreflrfirrrnrlfuTnmtfitet{rr http(80), https (443), smtp(25), pop3 (t10)rviliu udnrhioqr-urmhfruonrna1rlfl-'rrfrflv,lrrofnrllufirT':oqilu4'lrrim 192168.40.0fi':otjlu rRru ilrr#rrprof go
- 519. Unfi 19 Secufltyby Acce$s Confro/ tists (ACt) 525 g dtafluTafiFi 192.168.30.3 hild'fuoqqJrnl#nsntnnoontrJe-.i6urilofnim urilfrfluoqrpT ml#r{rfr{ififly'lrnofii'iurundeqj'[u t'r-rnin 1s2.108.40.0 TprHr{rf ilfrrqilrsfloflmilnrsvrr.rr:urfrfi,,lna#riofln.ir 1024 (ilofrlTcp), noflrr deqjlu:ru4'rffi.rs sooo - 0000 (rrafn uDp)unwraflnfifirirrfiu zooo {ut.J(nof,m rcp) nrniflnrun':rlfr'lru Extended ACLnurvfirtouhfinyro'sprrfrun,jrvi Standard ACLfi?rilFl'tsr rirl6'Toufrrfisutfrrfionlfiutrtl Named ACt *nvrfiofiqmrurqrnpr?''rrJtl,rrJ'rsdlniY'runrflro'ifiodruu {r'rFiuLtfiq nu'irsirurauodnaurrc{uficlAlunmrTqFrlld ncl fifia r.rufiurmafuv,lr sertato/o.346 flo.i tff'r msf Ho tufirtvrr.lo.l{.(,rrout..tol ncr-fi{rflaurqnlurFr ffisf Hoqrufl ud'{d HQ(config)#ip access-1ist extended ACCESSRITLE H Q ( c o n f i g - e x t - n a c l ) # d e n y i p h o s t 1 9 2 . 1 6 8 . 3 0 . 2 1 9 2 . 1 5 8 . 4 0 . 0 0 . 0 . 0 . 2 5 5 { - 1 HQ(config-ext-nacl)#permit tcp hoEt L92.168.30.2 any eq 80 i- 2 HQ(config-ext-nac1)#permit tcp hoEt L9?.169.30.? any eq 443 {- 3 HQ(config-ex t - nac1) #per m it Ecp host 1 9 2 .1 6 8 .3 0 .? a n y e q 1 L 0 <- 4 HQ(config-ext - nacl) #per m iE t cp host 1 9 2 .t-6 8 .3 0 .2 a n y e q 2 5 {- s H Q ( c o n f i g - e x t - n a c l ) # p e r m i t t c p h o s t t 9 2 . 1 6 8 . 3 0 . 3 1 9 2 . 1 6 8 . 4 0 . 0 0 . 0 . 0 . 2 5 S l t 10 2 4 { - 6 HQ(config-ex t - nacl) #per m it udp host I9 ? .1 6 8 .3 0 .3 1 9 2 .1 6 8 .4 0 .0 5000 6000 +- 1 H Q ( c o n f i g - e x t - n a c l ) # p e r m i E t c p h o s t 1 9 2 . L 5 8 . 3 0 . 3 1 9 2 . 1 6 8 . 4 0 . 0 7 0 0 0 < - g 0 . 0 . 0 . 2 5 5 r a n g e 0 . 0 . 0 . 2 5 5 g t HQ(conf ig-ext-nacl ) #end ! a : : v e l x ' 6 t u . , f - r , il??r4'nii t : ilfiranTanri tsz.toe.so.z 1il1#r{rfiqrfif,v'h,to$1ud'Lrfim rsz.rog.+o.o urtvr"Ft 2,3,4 rac 5 ; oqruTH'lfiddpitsz.tOe,so.zl#LTnrrsrnrfrfv{u,]ofdu'l uuEurvrsflrlirr rirutrqnofn http,https, pop3irnvsmtpfllildlrrTu uaevTnil o : or4ryrnrhfrTflnri 192.168,s0.s "1frll?nr?s1nrfif1'Jnfl$'luquuim 1s2.168.400/24 rJruvn,lnofn TCpfirioEJn,jl 1024 t1{6dr4flrr ltfi.narursfi,: tess than) utevt*rrn z : argpTrr'lfiTflfiFi 19?.168,s0.e "[#u3nr?s1nrfif]'ir,1ofluf'lrrin 192.168,40.0/24 r.irurr.iilofn uoe fioqj'lurie.r 5000 - 6000tt#fifitfln range s0006000 fi{uilrflfi,rdr.lrs'wrsflnd'.turi Sooo fi 6000) uaern*rrd a : argrp'rn'hfrTflr{Fi 192.168.s0.s l+'L3nrrqrnrfrflv,lrroflu{'urfin 1g2:68l0ln4 airuvn'rnafn rcp dtrnn.il 2000tl#fidr4fler gtd.:rarurefi,l greater than)
- 520. ;i,. 526 -.d' 1 l$ { 1 A { ! ; l @ r - . i i o rr'n ufr;r,, l uier ridn orngrJn rnlzo,rcrscontntJ fiufr I He (conf ig)#inr so/O.346 * tiqq"utfiuuSub-lnterface rnrrrpiorTltr,lruStnddta Sub-lnterface HQ(config-subif) #ip access-group ACCESSRWEin HQ(config- subif ) #exiE HQ(config) #exit HQ#sh access-Iist ACCESSULE' Extended IP access list ACCESSRULE d e n y i p h o s t 1 9 2. 1 6 B. 3 0 . 2 t 9 2 . 1 6 8 . 4 0 . 0 0 . 0 . 0 . 2 s 5 permit tcp host 192. 168. 30. 2 any eq ww$t nermi t fdb hosr 1c? . L68. 30. : l any eq 443 permit tcp host 192. L68. 30. ; J any eq pop3 . l p e r m i t t c p h o s t 1 9 2 , 1 6 8 . 3 0 . 2 a n y e q s m t p p e r m i t t c p h o s t L 9 2 . 1 6 8 . 3 0 . 3 1 9 2 . 1 5 8 . 4 0 . 0 0 . 0 . 0 . ? 5 5 l t L 0 2 4 n c r m i r - r r d n h n q f r 9 2 , 1 6 8 . 3 0 , i 1 9 2 . 1 6 8 r 4 0 . 0 0 . 0 . 0 . 2 5 5 r a n g e 5 0 0 0 6 0 0 0 p e r m i t E c p h o s t 1 9 2 . 1 5 8 . 3 0 . I 1 9 2 . 1 6 8 . 4 0 . 0 0 . 0 . 0 . 2 5 5 g t 7 0 0 0 HO# 4noei'r.iqfi viru{druvrnrtrarunfirdr ncl firtnt{frr'ifruf,f i$fiqsqnFio'iflTil "frorirrauBr" {r.: fr'ufrflrll urifiufrr-'rlriqnffornruqrni fi'r11{4frnl11uriutrl "lTprttr'i" n.r?vn'i'tililnfrro'ms:r:Jrrimr4flnfifi oqjrfilriufrdsr6o.r$e.rr#rfiTilrTnnoa ospFr14?1stvra.i'r.r6umoflrv'lqfit?enffFioMril?rndto'irffrrnrof ne ri'liF.rrproi srteTwo riufluospr od rm6'l,i'rrflufio'rourgrn"l#vrmv'lfrlnto'i OSPF 4.rr.irur{rurfi t P dr?s n6uuna flrv'l'r solo. g+offrs rfie'[#rFr fitTrJ rTn nrondr'nu'1fr nrilln fi rilc{ 16 s{if i6i'ro flu "tJ t. ng{udin er gra d'tnrnri'idll"HACL a'ihl HQ# L5:l-'7tEl: TOSPF- 5- ADJcHG T Pr ocess 1, Nbr 1 9 2 ,1 6 8 .3 0 .L o n Se ria ]0 ,/0 .3 4 6 fro m FULL to DOWN, Neighbor Down: Dead timer expired rxJ6r6s{rtfiud"u.u^r.llirrFrrnofl He unrrhtrtofl siteTwo hiarurenv,loflinrrn#lv{uri- tfrrBroflrdauriru (neighbor relationship) r;rair'lrTutfr tnnrqn ACLfl-Flflxf il{ {rduu6.r,irrflufio{rffilurm'Fr permit ospfanyanyrfirtllu nCL 16rn-.rd (flrdeulffioTonrn rfixJ icmpanyanyfr,tsr1,{r1rrfion?rflfr€'inllyrfidol connectivity Fi't.i''l *ritrjrfiHfilrlrflult) HQ#conf t i Enter configuration commands, one HQ(config) #ip access-List extended HQ(conf ig-ext-nacl) #per-rnit ospf any HQ(conf ig-ext-nacf )#per-rnit it;mp any HQ(conf ig-ext-nacl ) #end 15:23:57: gOSPF- 5- ADJCHG : Pr ocess LOADING to FULL, Loading Done per line. End with CNTL,/Z. ACCESSRULE any any 1 , N b r 1 9 2 . 1 6 8 . 3 0 . 1 o n S e r i a l 0 / 0 . 3 4 6 f r o m I t _ i m 1 4 q f l 1 l ! 1 l f f i t f l | f f i 1 l i l f f i ! i t h f i f f i # f f i f l l J i l d i l m f f i f l i s J M f f i ! W w s f f i r y r y f f f m r I i '
- 521. HQ#sh ip ospfneighbor Neighbor ID Pri gtate Dead Time Address Interface 1 9 2 - 1 5 8 - 3 0 . 1 0 F U L L / D R O T H E R 0 0 : 0 1 r 4 3 1 9 2 . 1 6 8 . 1 0 . 3 s e r i a l o / 0 . 3 4 6 lhrnof t-tQ niuSiteTwo d"rtr"rinvio*rn.rru#ilfi'ufrhrmoflrdaurTrufif,u oSpFldrufiourfiuunv v rfrfi.rTilrTn nenoSpFri'r,rrulfimrrurj nfr rrJ$sulriuu ASL rTulwscilf,d fi-:rui ncl qsrflurF#o{fiafid1unrrs{Hr.:mmrnmflnrnff.J1rJilnofirifl upifitarnrfirrrDflnraomrpio,:nrr qrJ ntnidrraflivirrarirfilunl iFrtu 4xJvr rv,lfrlnfi4{ 0.irurnrse nodr'isT,i{{Tfl ulanrsiltlylflnfiflL c{,iti't-lrFriodrfl6urvrsflrfinunufro'rflo'irTutfrfurrofs{rmrrusfirtlprt#u?nrrR'rsuonfrrfl tr,,lfl,rondil'rsyrflu 4 4 ; s nfl 1.1 tfl fl nil illtu'i gfi il nrJ'i ACLlurFrrmofnrrrqnrirlr"l#rflururrrrn'rrdcirurn?runrrru:Jnenfi'rJdn#uufi.: doriraneo,l rrfinrfinr..r'r'i4'rrr'tnoantilriou rieufi*finrfinuarirr.tuqs0.iruilrET,rtvlflrend *nrprrrnnl{1uuTnr4fln q o v s nra"lufrpio.rn']fnltFr'tIJ4tvrt4flnrvr.r.ir.r.rTlrfimnirrl ra3ersu.ir.i VLAN rir,r1 ra6srvu.ir.l vLAN rorfr lfrri'lrfrflr'{r'laffi"hf,:.r?nrrnrelu (d'.ilunrniza.rd"roeir.rnm"l4',rruect fiotu'mrhj#r.rfr'u) #usrelrirups fnurnssilrter"t5'rrnof" Hrnoufiln ncl ufrr"lrfivirrarirdrafiauufl,irflu "1y,,lfl,lond'' urmryufirfiun-n nT.l1 tottFrrnef6enmvn'irufirurFr#'i adrctrrifi r#rrmofl{uhari*nr tostr,lrjlrerfrrlTfi"lu:h1rTutfi riu'lnrrilterfltsofpirun'rrililnonrn-uoir,:1lJ1nrl'rfllJeflrl,{fieqrn aCrrd'rmt4'nrEJluFTrraFqarm rfio ri'te uaTHnSr'inmrilao nn-shfrrTrTnrrqaFr':frug',ufirurnr?odrflro,iorr{'nrqrfinr,rrtrJhiu{,i md{fr{fiu . Und 19 Securifyby AccessConrrolLists(AC[) 'iii.. 527 l "|lliqq #rw ,i I i
- 522. b { JG hu.-udoHruflrwfl'tfl "El6cl",r ;,ili,,r., I * $fiarruunrrrurJaorrrYsuu Windows ZIXX) rir$uu Philip Cox unrTom Sheldon - r . . - iltrllH tDnflYlfr'lau{17 bl gzo**or* r1m s6orrin afr.torrrui.tttni,to"runttuilnuorr*ru"hin*l'tllr-r Windows 2000 (Win2K) ruarrfiqriintaroru rdafl a,rn*uhiLiq'tililrrp.:ri6rrrr;nloudrrruunr rio r na*uii rirro.r orulvi ... r'r'tr'l i6l rl j rrrrT utiurrui'Lilriir.,, ilnrnr{rranrrro{ r[{uu Joel $cambray, Stuad Mcclure |rf,; George Kut - J , . - BrrrrlffrDnfliltr'rtllt,lt FEtl S/.1+34-30i-2 x'Ifl'r 495 rnfl .il]i||l|ffi- ',,: l uns#lu t-tJoutunttrn-rlvt",tttun:rEunro.lio,rlri rneiinnrrhrd i'rnrrrjfilhrT u ra.ruanLnart nrrtlr,rruror*rr4rrfi rrrQr:ttut,r;i=fi riorlwivrtruoriu rJnoon-rtol*rtdud.rrirorilurfi sri{niri rn"ru lolriurornrri]o,rriuunr J r r . - " , - i - l - ; flflvrnilrfriltliiiqrrrirrr;r:t-llrlriur:llirtut;rrylortjlyirlfrrruu'f'l'rtruu*uloi ' J c " ! " 1r]4.iR0[nilhr]1?r.rn'r'rulrrnrarurn ttliiuiuarr.rtrruaiuo!!! lflf1, rqF$H{li. d dE ':d'Jg#T P@",,#l HT0tr.]st0lriT0lJT']T3[.:1{[1+1+ I u ut#fl 6rf;o-urcr*'u drn*or 1rurnsr4) Iqu I r3uaq I rfrn t To urturJrurulFri;(w-ia u uuu u#ngrr r+ nrrlaufi uw ohu) t l . r. r nqin5or4r'urflTnru#r*r4'r'rr'rf . I riryfootvrr*r^rd rnrf 333*t*20198-2 t nqilnn f,'r?'riftil rirXfioorunr*nd rnrd 11g-4-2z2do-o t np'lrru mo,.q"t#il'iniul riryfroorunind rntd oeo-1-aosos-0 I nfi,nttmu srrurjoufiuusr'r rirufiooruvrirrrT rntd 703*2*00ss4-3 t ltruvlrfisrll wrtr n,stuntuyri (qor.rqr1 rirXfrooruvrivrrT rnld o4B-2-oso1a-o l 1 l , a ! fl0:Jn't*JT"l uRs[0rJ 9l[1til rfiil'l ilvr^rra$+n ?t1u/n1 Tsr H1fifi [9[u urnnruinuilr;r{rlt frtlur*o nrtulurir 0n Windows 2000Serverut un*r * . J J , q r a i , . ! - uunF0tFlJ1t0tlI't u [TnilTqnflL5i]JlJlJillJOfl'11']1{ LSt'tflt 'f11ttl il1?1t1dlll',l , J , ; - " t ' qiorfiu.:r ul rirafl r*ufio Windows Seruer 2003nr*t;1stii 1 irfl-ir. :. rrirrrr o*ruriflriin unrilmoflurll rE,rwindows seruer 2003oi'rr"1 rrnurl 1ilnrrr,r aroltt l$BN C/,1-534-W-1 x'Ifl't 420 u,l|l qoda.rlrailulnr,rrfrruiori{nfr iutrurrJfirGn'rrwindm seruer 2003 trnnrrltrddrrnirnruun:lrtuniiuur.rrirsflr.ilun'rrilif{iffnrriun'riroi.r dlrinr:vinro trl ". MicrosoftWindows $erver 20fi1 dfioe$arsuullflsutn,ttuuln5slirg ! U rtrrdtrusnrr siiturmrfi FEI,I €114-634-?41-7 fln1 219 rni ilourruflnmo{uu Windows Seruer2OO3 aiiuu Joel Scambray trf,: Sluart McCluro aiuJnronfrrf; ituer? iil$ffiiiliitiiri,1, tliliiltiltlifrF$&i 4narm nE ofr uuu-.: Aut%tirn'itU Ei I rl,lillllijii,i Gl uqdrn ur6orgwru'+rqhrlo (ur.rruu) 46,287=90 ornrrrr+g-unl?r?E{gqur S n.il'htu't-gtT:t *tl 4l$ l.il v'utrrur..turt?g|1J.l.0u'ln?ltY11,{e,10260Irrt.o.[ztg-8222;0-2739.833eTYrrl