The document describes the configuration of a Cisco 7200 router. It connects to a Dynamips VM and boots up IOS. It then configures loopback, FastEthernet and static routes. It pings addresses to verify connectivity and traces routes to test routing.

1. Connected to Dynamips VM "R3" (ID 3, type c7200) - Console port
Press ENTER to get the prompt.
ROMMON emulation microcode.
Launching IOS image at 0x80008000...
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco IOS Software, 7200 Software (C7200-ADVIPSERVICESK9-M), Version 12.4(4)T1,
RE
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Wed 21-Dec-05 22:58 by ccai
Image text-base: 0x60009084, data-base: 0x62C28000
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
Cisco 7206VXR (NPE400) processor (revision A) with 491520K/32768K bytes of
memory.
Processor board ID 4279256517
R7000 CPU at 150MHz, Implementation 39, Rev 2.1, 256KB L2, 512KB L3 Cache
6 slot VXR midplane, Version 2.1
Last reset from power-on
PCI bus mb0_mb1 (Slots 0, 1, 3 and 5) has a capacity of 600 bandwidth points.
Current configuration on bus mb0_mb1 has a total of 400 bandwidth points.
This configuration is within the PCI bus capacity and is supported.
PCI bus mb2 (Slots 2, 4, 6) has a capacity of 600 bandwidth points.
Current configuration on bus mb2 has a total of 0 bandwidth points
This configuration is within the PCI bus capacity and is supported.
Please refer to the following document "Cisco 7200 Series Port Adaptor
Hardware Configuration Guidelines" on Cisco.com <http://www.cisco.com>
for c7200 bandwidth points oversubscription and usage guidelines.

2. 2 FastEthernet interfaces
509K bytes of NVRAM.
8192K bytes of Flash internal SIMM (Sector size 256K).
SETUP: new interface FastEthernet0/0 placed in "shutdown" state
SETUP: new interface FastEthernet0/1 placed in "shutdown" state
% Crashinfo may not be recovered at bootflash:crashinfo
% This file system device reports an error
Press RETURN to get started!
sslinit fn
*Sep 15 11:22:21.955: %LINEPROTO-5-UPDOWN: Line protocol on Interface VoIP-
Null0,
*Sep 15 11:22:21.959: %LINEPROTO-5-UPDOWN: Line protocol on Interface IPv6-mpls,
c
*Sep 15 11:22:21.963: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state
to
*Sep 15 11:22:21.967: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state
to
*Sep 15 11:22:22.203: %SYS-5-CONFIG_I: Configured from memory by console
*Sep 15 11:22:22.515: %SYS-5-RESTART: System restarted --
Cisco IOS Software, 7200 Software (C7200-ADVIPSERVICESK9-M), Version 12.4(4)T1,
RE
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Wed 21-Dec-05 22:58 by ccai
*Sep 15 11:22:22.515: %ENTITY_ALARM-6-INFO: ASSERT INFO Fa0/0 Physical Port
Admini
*Sep 15 11:22:22.519: %ENTITY_ALARM-6-INFO: ASSERT INFO Fa0/1 Physical Port
Admini
*Sep 15 11:22:22.531: %SNMP-5-COLDSTART: SNMP agent on host R3 is undergoing a
col
*Sep 15 11:22:22.615: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF
*Sep 15 11:22:22.963: %LINEPROTO-5-UPDOWN: Line protocol on Interface
FastEthernet
*Sep 15 11:22:22.967: %LINEPROTO-5-UPDOWN: Line protocol on Interface
FastEthernet
*Sep 15 11:22:24.203: %LINK-5-CHANGED: Interface FastEthernet0/0, changed state
to
*Sep 15 11:22:24.211: %LINK-5-CHANGED: Interface FastEthernet0/1, changed state
to
R3#conf
R3#configure ter
R3#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#
R3(config)#
R3(config)#inter
R3(config)#interface loo
R3(config)#interface loopback 0
R3(config-if)#
R3(config-if)#
R3(config-if)#no shu
R3(config-if)#no shutdown
R3(config-if)#
*Sep 15 11:27:00.883: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0,
changed state to up
R3(config-if)#
R3(config-if)#
R3(config-if)#ip add

3. R3(config-if)#ip address 4.4.4.4 255.255.255.255
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#inter fa0/0
R3(config-if)#
R3(config-if)#
R3(config-if)#no shut
R3(config-if)#no shutdown
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#ip add
R3(config-if)#ip address
*Sep 15 11:27:22.515: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state
to up
R3(config-if)#ip address 10
*Sep 15 11:27:22.515: %ENTITY_ALARM-6-INFO: CLEAR INFO Fa0/0 Physical Port
Administrative State Down
*Sep 15 11:27:23.515: %LINEPROTO-5-UPDOWN: Line protocol on Interface
FastEthernet0/0, changed state to up
R3(config-if)#ip address 10.0.3.2 255.255.255.252
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#^Z
R3#
R3#
R3#
R3#
R3#ping
*Sep 15 11:27:33.095: %SYS-5-CONFIG_I: Configured from console by console
R3#ping 10.0.3.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.3.1, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 52/64/68 ms
R3#ping 10.0.3.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.3.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/4/4 ms
R3#conf
R3#configure ter
R3#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#in
R3(config)#interface fa
R3(config)#interface fastEthernet 0/1
R3(config-if)#
R3(config-if)#
R3(config-if)#no shut
R3(config-if)#no shutdown
R3(config-if)#
R3(config-if)#
R3(config-if)#ip add
R3(config-if)#ip address 1
*Sep 15 11:27:56.119: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state
to up

4. R3(config-if)#ip address 10.0.
*Sep 15 11:27:56.119: %ENTITY_ALARM-6-INFO: CLEAR INFO Fa0/1 Physical Port
Administrative State Down
*Sep 15 11:27:57.119: %LINEPROTO-5-UPDOWN: Line protocol on Interface
FastEthernet0/1, changed state to up
R3(config-if)#ip address 10.0.2.1 255.255.255.252
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#
R3(config-if)#^Z
R3#
R3#
R3#
R3#
R3#
R3#wr
R3#write
Building configuration...
*Sep 15 11:28:07.943: %SYS-5-CONFIG_I: Configured from console by console[OK]
R3#
R3#
R3#
R3#
R3#
R3#
R3#ping 10.0.2.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.2.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/4/4 ms
R3#ping 10.0.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.2.2, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 68/72/84 ms
R3#ping 10.0.3.
% Unrecognized host or address, or protocol not running.
R3#ping 10.0.3.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.3.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/3/4 ms
R3#ping 10.0.3.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.3.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 64/67/68 ms
R3#
R3#
R3#
R3#
R3#

5. R3#
R3#
R3#
R3#conf
R3#configure ter
R3#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#
R3(config)#
R3(config)#ip ro
R3(config)#ip route
R3(config)#ip route 1.1.1.1 255.255.255.255 10.0.2.2 30
R3(config)#ip route 2.2.2.2 255.255.255.255 10.0.2.2 30
R3(config)#
R3(config)#ip route 10.0.1.0 255.255.255.252 10.0.2.2 30
R3(config)#
R3(config)#
R3(config)#
R3(config)#ip route 1.1.1.1 255.255.255.255 10.0.3.1
R3(config)#ip route 2.2.2.2 255.255.255.255 10.0.3.1
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#^Z
R3#
R3#
R3#
R3#
R3#
R3#
R3#
*Sep 15 11:29:49.159: %SYS-5-CONFIG_I: Configured from console by console
R3#4
Trying 4...
% Destination unreachable; gateway or host down
% Unknown command or computer name, or unable to find computer address
R3#
R3#
R3#conf
R3#configure ter
R3#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#
R3(config)#
R3(config)#ip ro
R3(config)#ip route
R3(config)#ip route 1.1.1.1 255.255.255.255 10.0.3.1
R3(config)#
R3(config)#
R3(config)#ip route 2.2.2.2 255.255.255.255 10.0.3.1
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#^Z

6. R3#
R3#
R3#
R3#
R3#
R3#
R3#wr
Building configuration...
*Sep 15 11:33:42.467: %SYS-5-CONFIG_I: Configured from console by console[OK]
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 68/68/72 ms
R3#ping 2.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 64/67/68 ms
R3#tr
R3#traceroute 1.1.1.1
Type escape sequence to abort.
Tracing the route to 1.1.1.1
1 10.0.3.1 80 msec 68 msec 64 msec
R3#traceroute 1.1.1.1
Type escape sequence to abort.
Tracing the route to 1.1.1.1
1 * * *
2 * * *
3 * * *
4 * * *
5
R3#ho
R3#hoip ro
R3#who
R3#sho
R3#show ip ro
R3#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/32 is subnetted, 1 subnets

7. S 1.1.1.1 [1/0] via 10.0.3.1
2.0.0.0/32 is subnetted, 1 subnets
S 2.2.2.2 [1/0] via 10.0.3.1
4.0.0.0/32 is subnetted, 1 subnets
C 4.4.4.4 is directly connected, Loopback0
10.0.0.0/30 is subnetted, 3 subnets
C 10.0.2.0 is directly connected, FastEthernet0/1
C 10.0.3.0 is directly connected, FastEthernet0/0
S 10.0.1.0 [30/0] via 10.0.2.2
R3#
R3#
R3#
R3#sho
R3#show run
R3#show running-config
Building configuration...
Current configuration : 1191 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
ip subnet-zero
no ip icmp rate-limit unreachable
ip cef
ip tcp synwait-time 5
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!

8. !
interface Loopback0
ip address 4.4.4.4 255.255.255.255
!
interface FastEthernet0/0
ip address 10.0.3.2 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 10.0.2.1 255.255.255.252
duplex auto
speed auto
!
ip classless
ip route 1.1.1.1 255.255.255.255 10.0.3.1
ip route 1.1.1.1 255.255.255.255 10.0.2.2 30
ip route 2.2.2.2 255.255.255.255 10.0.3.1
ip route 2.2.2.2 255.255.255.255 10.0.2.2 30
ip route 10.0.1.0 255.255.255.252 10.0.2.2 30
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
control-plane
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
!
end
R3#
R3#
R3#
R3#ping 1.1.1.1
Type escape sequence to abort.

9. Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 68/68/72 ms
R3#sho
R3#show ip ro
R3#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/32 is subnetted, 1 subnets
S 1.1.1.1 [1/0] via 10.0.3.1
2.0.0.0/32 is subnetted, 1 subnets
S 2.2.2.2 [1/0] via 10.0.3.1
4.0.0.0/32 is subnetted, 1 subnets
C 4.4.4.4 is directly connected, Loopback0
10.0.0.0/30 is subnetted, 3 subnets
C 10.0.2.0 is directly connected, FastEthernet0/1
C 10.0.3.0 is directly connected, FastEthernet0/0
S 10.0.1.0 [30/0] via 10.0.2.2
R3#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/32 is subnetted, 1 subnets
S 1.1.1.1 [1/0] via 10.0.3.1
2.0.0.0/32 is subnetted, 1 subnets
S 2.2.2.2 [1/0] via 10.0.3.1
4.0.0.0/32 is subnetted, 1 subnets
C 4.4.4.4 is directly connected, Loopback0
10.0.0.0/30 is subnetted, 3 subnets
C 10.0.2.0 is directly connected, FastEthernet0/1
C 10.0.3.0 is directly connected, FastEthernet0/0
S 10.0.1.0 [30/0] via 10.0.2.2
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
....
Success rate is 0 percent (0/4)
R3#sho
R3#show ip ro
R3#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route

10. Gateway of last resort is not set
1.0.0.0/32 is subnetted, 1 subnets
S 1.1.1.1 [1/0] via 10.0.3.1
2.0.0.0/32 is subnetted, 1 subnets
S 2.2.2.2 [1/0] via 10.0.3.1
4.0.0.0/32 is subnetted, 1 subnets
C 4.4.4.4 is directly connected, Loopback0
10.0.0.0/30 is subnetted, 3 subnets
C 10.0.2.0 is directly connected, FastEthernet0/1
C 10.0.3.0 is directly connected, FastEthernet0/0
S 10.0.1.0 [30/0] via 10.0.2.2
R3#conf
R3#configure ter
R3#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#
R3(config)#
R3(config)#no ip rou
R3(config)#no ip route 1.1.1.1 255.255.255.255 10.0.3.1
R3(config)#
R3(config)#
R3(config)#
R3(config)#^Z
R3#
R3#
R3#
R3#
R3#configure terminal
*Sep 15 11:38:36.235: %SYS-5-CONFIG_I: Configured from console by console
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 68/82/104 ms
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 68/81/100 ms
R3#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#ip route 1.1.1.1 255.255.255.255 10.0.3.1
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#^Z
R3#
R3#
R3#
R3#
*Sep 15 11:40:13.303: %SYS-5-CONFIG_I: Configured from console by console
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:

11. .....
Success rate is 0 percent (0/5)
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 68/70/76 ms
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 64/68/72 ms
R3#sho
R3#show ip ro
R3#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/32 is subnetted, 1 subnets
S 1.1.1.1 [1/0] via 10.0.3.1
2.0.0.0/32 is subnetted, 1 subnets
S 2.2.2.2 [1/0] via 10.0.3.1
4.0.0.0/32 is subnetted, 1 subnets
C 4.4.4.4 is directly connected, Loopback0
10.0.0.0/30 is subnetted, 3 subnets
C 10.0.2.0 is directly connected, FastEthernet0/1
C 10.0.3.0 is directly connected, FastEthernet0/0
S 10.0.1.0 [30/0] via 10.0.2.2
R3#sho
R3#show run
R3#show running-config
Building configuration...
Current configuration : 1191 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
ip subnet-zero
no ip icmp rate-limit unreachable
ip cef
ip tcp synwait-time 5
!

12. !
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 4.4.4.4 255.255.255.255
!
interface FastEthernet0/0
ip address 10.0.3.2 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 10.0.2.1 255.255.255.252
duplex auto
speed auto
!
ip classless
ip route 1.1.1.1 255.255.255.255 10.0.3.1
ip route 1.1.1.1 255.255.255.255 10.0.2.2 30
ip route 2.2.2.2 255.255.255.255 10.0.3.1
ip route 2.2.2.2 255.255.255.255 10.0.2.2 30
ip route 10.0.1.0 255.255.255.252 10.0.2.2 30
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
control-plane
!
!
!
!
!
!
gatekeeper

13. shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
!
end
R3#conf
R3#configure ter
R3#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#
R3(config)#
R3(config)#
R3(config)#ip ro
R3(config)#ip route
R3(config)#z
^
% Invalid input detected at '^' marker.
R3(config)#
R3(config)#
R3#
R3#
R3#
R3#sho
R3#show r
*Sep 15 11:54:24.583: %SYS-5-CONFIG_I: Configured from console by console
R3#show run
R3#show running-config
Building configuration...
Current configuration : 1191 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
ip subnet-zero
no ip icmp rate-limit unreachable
ip cef

14. ip tcp synwait-time 5
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 4.4.4.4 255.255.255.255
!
interface FastEthernet0/0
ip address 10.0.3.2 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 10.0.2.1 255.255.255.252
duplex auto
speed auto
!
ip classless
ip route 1.1.1.1 255.255.255.255 10.0.3.1
ip route 1.1.1.1 255.255.255.255 10.0.2.2 30
ip route 2.2.2.2 255.255.255.255 10.0.3.1
ip route 2.2.2.2 255.255.255.255 10.0.2.2 30
ip route 10.0.1.0 255.255.255.252 10.0.2.2 30
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
control-plane
!
!
!
!
!

15. !
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
!
end
R3#
R3#
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 68/69/72 ms
R3#
R3#
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
R3#comf
R3#conf
R3#configure ter
R3#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#
R3(config)#
R3(config)#
R3(config)#no
R3(config)#no ip
R3(config)#no ip route
R3(config)#no ip route 1.1.1.1 255.255.255.255 10.0.3.1
R3(config)#no ip route 2.2.2.2 255.255.255.255 10.0.3.1
R3(config)#
R3(config)#
R3(config)#
R3(config)#ip sla 11
R3(config-ip-sla)#icm
R3(config-ip-sla)#icmp-echo 10.0.3.1
R3(config-ip-sla-echo)#fr
R3(config-ip-sla-echo)#frequency 6

16. R3(config-ip-sla-echo)#
R3(config-ip-sla-echo)#
R3(config-ip-sla-echo)#exit
R3(config)#ip sla sc
R3(config)#ip sla schedule ?
<1-2147483647> Entry number
R3(config)#ip sla schedule 11 st
R3(config)#ip sla schedule 11 start-time ?
after Start after a certain amount of time from now
hh:mm Start time (hh:mm)
hh:mm:ss Start time (hh:mm:ss)
now Start now
pending Start pending
R3(config)#ip sla schedule 11 start-time n
R3(config)#ip sla schedule 11 start-time now l
R3(config)#ip sla schedule 11 start-time now life f
R3(config)#ip sla schedule 11 start-time now life forever
R3(config)#
R3(config)#
R3(config)#tr
R3(config)#trac
R3(config)#track 10 rt
R3(config)#track 10 rtr 11
R3(config-track)#
R3(config-track)#
R3(config-track)#
R3(config-track)#exit
R3(config)#
R3(config)#
R3(config)#ip rou
R3(config)#ip route
R3(config)#ip route 1.1.1.1 255.255.255.255 10.0.3.1 tr
R3(config)#ip route 1.1.1.1 255.255.255.255 10.0.3.1 track 10
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#^Z
R3#
R3#
R3#
R3#wr
*Sep 15 11:58:02.087: %SYS-5-CONFIG_I: Configured from console by console
R3#wr
R3#write
Building configuration...
[OK]
R3#
R3#
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 68/94/104 ms
R3#ping 2.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:

17. UUUUU
Success rate is 0 percent (0/5)
R3#conf
R3#configure ter
R3#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#
R3(config)#
R3(config)#ip ro
R3(config)#ip route
R3(config)#ip route 2.2.2.2 255.255.255.255 10.0.3.1 tr
R3(config)#ip route 2.2.2.2 255.255.255.255 10.0.3.1 track 10
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#
R3(config)#^Z
R3#
R3#
R3#ping 2.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:
UU
*Sep 15 11:58:34.767: %SYS-5-CONFIG_I: Configured from console by consoleUUU
Success rate is 0 percent (0/5)
R3#
R3#ping 2.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:
UUUUU
Success rate is 0 percent (0/5)
R3#ping 2.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:
UUUUU
Success rate is 0 percent (0/5)
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 68/88/100 ms
R3#tr
R3#traceroute 1.1.1.1
Type escape sequence to abort.
Tracing the route to 1.1.1.1
1 10.0.2.2 48 msec 72 msec 76 msec
2 10.0.1.1 100 msec 68 msec 76 msec
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#

18. R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#
R3#traceroute 2.2.2.2
Type escape sequence to abort.
Tracing the route to 2.2.2.2
1 10.0.2.2 64 msec 72 msec 72 msec
2 10.0.2.2 !H !H !H
R3#traceroute 2.2.2.2
Type escape sequence to abort.
Tracing the route to 2.2.2.2
1 10.0.2.2 68 msec 72 msec 68 msec
2 10.0.1.1 100 msec 100 msec 104 msec
R3#ping 2.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 68/75/104 ms
R3#tr
R3#traceroute 2.2.2.2
Type escape sequence to abort.
Tracing the route to 2.2.2.2
1 10.0.2.2 64 msec 72 msec 64 msec
2 10.0.1.1 68 msec 100 msec 76 msec
R3#sho
R3#show ip ro
R3#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/32 is subnetted, 1 subnets
S 1.1.1.1 [30/0] via 10.0.2.2
2.0.0.0/32 is subnetted, 1 subnets
S 2.2.2.2 [30/0] via 10.0.2.2
4.0.0.0/32 is subnetted, 1 subnets
C 4.4.4.4 is directly connected, Loopback0
10.0.0.0/30 is subnetted, 3 subnets

19. C 10.0.2.0 is directly connected, FastEthernet0/1
C 10.0.3.0 is directly connected, FastEthernet0/0
S 10.0.1.0 [30/0] via 10.0.2.2
R3#
R3#
R3#
R3#
R3#sho
R3#show ip ro
R3#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/32 is subnetted, 1 subnets
S 1.1.1.1 [1/0] via 10.0.3.1
2.0.0.0/32 is subnetted, 1 subnets
S 2.2.2.2 [1/0] via 10.0.3.1
4.0.0.0/32 is subnetted, 1 subnets
C 4.4.4.4 is directly connected, Loopback0
10.0.0.0/30 is subnetted, 3 subnets
C 10.0.2.0 is directly connected, FastEthernet0/1
C 10.0.3.0 is directly connected, FastEthernet0/0
S 10.0.1.0 [30/0] via 10.0.2.2
R3#tr
R3#traceroute 1.1.1.1
Type escape sequence to abort.
Tracing the route to 1.1.1.1
1 10.0.3.1 64 msec 68 msec 68 msec
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 64/67/68 ms
R3#sho
R3#show run
R3#show running-config
Building configuration...
Current configuration : 1317 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy

20. !
ip subnet-zero
no ip icmp rate-limit unreachable
ip cef
ip tcp synwait-time 5
!
!
!
!
no ip domain lookup
ip sla 11
icmp-echo 10.0.3.1
frequency 6
ip sla schedule 11 life forever start-time now
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
track 10 rtr 11
!
!
!
!
!
!
interface Loopback0
ip address 4.4.4.4 255.255.255.255
!
interface FastEthernet0/0
ip address 10.0.3.2 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 10.0.2.1 255.255.255.252
duplex auto
speed auto
!
ip classless
ip route 1.1.1.1 255.255.255.255 10.0.3.1 track 10
ip route 2.2.2.2 255.255.255.255 10.0.3.1 track 10
ip route 1.1.1.1 255.255.255.255 10.0.2.2 30
ip route 2.2.2.2 255.255.255.255 10.0.2.2 30
ip route 10.0.1.0 255.255.255.252 10.0.2.2 30
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex

21. !
!
!
!
control-plane
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
!
end
R3#