53302372 config-gns3
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  • 1. QUEMU QUEDA TAL COMO ESTAArrastramos las imagens que requerimos routers y switchSeleccionamos los 2 routers y click derecho sobre uno de ellos y elegimos configure
  • 2. Y nos sale el siguiente menuVamos a slot y cambiamos donde dice wic 0 y elegimos WIC-2T
  • 3. Apply y OKLuego damos click en add link
  • 4. Damos click sobre alguno de los objetos y nos muestra las interfaces para seleccionar ,elegimos y apare automáticamente el cable para conectar a otro objeto a alguna de susinterfacesUna vez realizados las conexiones damos click en el icono que tiene la forma de un trianguloverde
  • 5. Al aparecer todos los puntos en verde significa que la estructura esta trabajando connormalidad.Luego damos click en le botón consoletoalldeviceY aparece las siguientes ventanas
  • 6. Nos percatamos que el rendimiento es pésimo del S.O. por lo cual, primero damos click en elbotón add link para que vuelva a su icono original, luegoselecionamos una de los routers ydamos click en Idle PC , aparece un cuadro y damos YES
  • 7. Aparece un cuadro como el de la imagenDamos click en la pestaña y seleccionamos alguno de los números que empiezan con *damos aply y luego OK y con esto se reduce el consumo del CPU.
  • 8. Username: ciscoPassword:ciscoR1>enablePassword:classR1#configure terminalEnter configuration commands, one per line. End with CNTL/Z.R1(config)#interface f0/0R1(config-if)#R1 con0 is now availablePress RETURN to get started.ACCESO RESTRINGIDO - SOLO PERSONAL AUTORIZADO - TODAS LAS CONEXIONES SONREGISTRADASbanner motdUser Access Verification
  • 9. Username: cisco1Password:R1>R1>% Unknown command or computer name, or unable to find computer addressR1>R1>Password:% Unknown command or computer name, or unable to find computer addressR1>% Unknown command or computer name, or unable to find computer address ^% Invalid input detected at ^ marker.R1>R1>Password:% Unknown command or computer name, or unable to find computer addressR1>% Unknown command or computer name, or unable to find computer address ^% Invalid input detected at ^ marker.R1>R1>R1>enable% Unknown command or computer name, or unable to find computer addressR1>% Unknown command or computer name, or unable to find computer address ^% Invalid input detected at ^ marker.R1>R1>Password:% Unknown command or computer name, or unable to find computer addressR1>% Unknown command or computer name, or unable to find computer address ^% Invalid input detected at ^ marker.R1>R1>R1#conf term ^
  • 10. % Invalid input detected at ^ marker.R1> ^% Unknown command or computer name, or unable to find computer addressR1>% Invalid input detected at ^ marker. ^% Invalid input detected at ^ marker.R1>R1>R1>Enter configuration commands, one per line. End with CNTL/Z. ^% Invalid input detected at ^ marker.R1> ^% Unknown command or computer name, or unable to find computer addressR1>% Invalid input detected at ^ marker. ^% Invalid input detected at ^ marker.R1>R1>R1>R1(config)#username cisco password cisco ^% Invalid input detected at ^ marker.R1> ^% Unknown command or computer name, or unable to find computer addressR1>% Invalid input detected at ^ marker. ^% Invalid input detected at ^ marker.R1>
  • 11. R1>R1>R1(config)#username cisco1 password cisco1 ^% Invalid input detected at ^ marker.R1> ^% Unknown command or computer name, or unable to find computer addressR1>% Invalid input detected at ^ marker. ^% Invalid input detected at ^ marker.R1>R1>R1>enablePassword:Password:R1#disableR1>
  • 12. R1 con0 is now availablePress RETURN to get started.
  • 13. ACCESO RESTRINGIDO - SOLO PERSONAL AUTORIZADO - TODAS LAS CONEXIONES SONREGISTRADASbanner motdUser Access VerificationUsername: ciscoPassword:R1>enablePassword:R1#configure terminalEnter configuration commands, one per line. End with CNTL/Z.R1(config)#interface f0/0R1(config-if)#R1#*Mar 1 00:40:09.047: %SYS-5-CONFIG_I: Configured from console by cisco on consoleR1#R1#ip address 192.168.1.1 255.255.255.0 ^% Invalid input detected at ^ marker.R1#enableR1#configure terminalEnter configuration commands, one per line. End with CNTL/Z.R1(config)#interface f0/0R1(config-if)#ip address 192.168.1.1 255.255.255.0R1(config-if)#no shutR1(config-if)#*Mar 1 00:43:13.567: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
  • 14. *Mar 1 00:43:14.567: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0,changed state to upR1(config-if)#exitR1(config)#line console 0R1(config-line)#logg% Incomplete command.R1(config-line)#logging synR1(config-line)#logging synchronousR1(config-line)#interface s0% Incomplete command.R1(config)#interface s0/0R1(config-if)#ip address 192.168.2.1 255.255.255.0R1(config-if)#no shutdownR1(config-if)#*Mar 1 00:46:02.807: %LINK-3-UPDOWN: Interface Serial0/0, changed state to upR1(config-if)#*Mar 1 00:46:03.811: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changedstate to upR1(config-if)#*Mar 1 00:46:26.199: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changedstate to downR1(config-if)#*Mar 1 00:49:56.199: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changedstate to upR1(config-if)#
  • 15. R1 con0 isnowavailable
  • 16. Press RETURN to get started.*Mar 1 00:56:01.255: %SYS-5-CONFIG_I: Configured from console by cisco on console
  • 17. Connected to Dynamips VM "R2" (ID 1, type c2691) - Console portPress ENTER to get the prompt. --- System Configuration Dialog ---Would you like to enter the initial configuration dialog? [yes/no]:% Please answer yes or no.Would you like to enter the initial configuration dialog? [yes/no]:% Please answer yes or no.Would you like to enter the initial configuration dialog? [yes/no]: nWould you like to terminate autoinstall? [yes]:Press RETURN to get started!*Mar 1 00:00:04.347: %LINEPROTO-5-UPDOWN: Line protocol on Interface VoIP-Null0, changed state to up*Mar 1 00:00:04.347: %LINEPROTO-5-UPDOWN: Line protocol on Interface IPv6-mpls,changed state to up*Mar 1 00:00:04.351: %LINK-3-UPDOWN: Interface Serial0/0, changed state to up*Mar 1 00:00:04.355: %LINK-3-UPDOWN: Interface Serial0/1, changed state to up*Mar 1 00:00:04.359: %LINK-3-UPDOWN: Interface Serial0/2, changed state to up*Mar 1 00:00:04.363: %LINK-3-UPDOWN: Interface Serial0/3, changed state to up*Mar 1 00:00:05.351: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0,changed state to up*Mar 1 00:00:05.355: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1,changed state to up*Mar 1 00:00:05.359: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/2,changed state to up
  • 18. *Mar 1 00:00:05.363: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/3,changed state to up*Mar 1 00:00:33.107: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1,changed state to down*Mar 1 00:00:33.131: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/2,changed state to down*Mar 1 00:00:33.139: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/3,changed state to down*Mar 1 00:01:14.883: %LINK-5-CHANGED: Interface FastEthernet0/1, changed stateto administratively down*Mar 1 00:01:15.139: %LINK-5-CHANGED: Interface FastEthernet0/0, changed stateto administratively down*Mar 1 00:01:15.703: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0,changed state to down*Mar 1 00:01:15.883: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down*Mar 1 00:01:16.139: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to down*Mar 1 00:01:16.703: %LINK-5-CHANGED: Interface Serial0/0, changed state toadministratively down*Mar 1 00:01:16.735: %LINK-5-CHANGED: Interface Serial0/1, changed state toadministratively down*Mar 1 00:01:16.739: %LINK-5-CHANGED: Interface Serial0/2, changed state toadministratively down*Mar 1 00:01:16.743: %LINK-5-CHANGED: Interface Serial0/3, changed state toadministratively down*Mar 1 00:01:19.339: %IP-5-WEBINST_KILL: Terminating DNS process*Mar 1 00:01:20.627: %SYS-5-RESTART: System restarted --Cisco IOS Software, 2600 Software (C2691-ADVENTERPRISEK9-M), Version 12.4(25), RELEASE SOFTWARE (fc2)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2009 by Cisco Systems, Inc.Compiled Tue 21-Apr-09 10:48 by prod_rel_team*Mar 1 00:01:20.639: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoinga cold startRouter>yTranslating "y"...domain server (255.255.255.255)
  • 19. (255.255.255.255)Translating "y"...domain server (255.255.255.255)% Unknown command or computer name, or unable to find computer addressRouter>Router>enaRouter#hostname R2 ^% Invalid input detected at ^ marker.Router#configure terminalEnter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname R2R2(config)#
  • 20. R2 con0 is now availablePress RETURN to get started.*Mar 1 00:12:29.755: %SYS-5-CONFIG_I: Configured from console by consoleR2>R2>R2>R2>R2>
  • 21. R2>
  • 22. R2 con0 is now availablePress RETURN to get started.R2>enableR2#configure terminalEnter configuration commands, one per line. End with CNTL/Z.R2(config)#line console 0R2(config-line)#logginsynchronousR2(config-line)#interface f0/0R2(config-if)#ip address 192.168.3.1 255.255.255.0R2(config-if)#no shutdownR2(config-if)#*Mar 1 00:47:51.399: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up*Mar 1 00:47:52.399: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to upR2(config-if)#interface s0/0R2(config-if)#ip address 192.168.2.2 255.255.255.0R2(config-if)#no shutdown
  • 23. R2(config-if)#*Mar 1 00:49:05.603: %LINK-3-UPDOWN: Interface Serial0/0, changed state to upR2(config-if)#*Mar 1 00:49:06.607: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0,changed state to upR2(config-if)#endR2#*Mar 1 00:49:16.295: %SYS-5-CONFIG_I: Configured from console by consoleR2#show ipinterface briefInterface IP-Address OK? Method Status ProtocolFastEthernet0/0 192.168.3.1 YES manual up upSerial0/0 192.168.2.2 YES manual up upFastEthernet0/1 unassigned YES unset administratively down downSerial0/1 unassigned YES unset administratively down downSerial0/2 unassigned YES unset administratively down downSerial0/3 unassigned YE S unset administratively down downR2#ping 192.168.2.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.2.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/13/32 msR2#R2#show iprouteCodes: 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-2ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route
  • 24. Gateway of last resort is not setC 192.168.2.0/24 is directly connected, Serial0/0C 192.168.3.0/24 is directly connected, FastEthernet0/0R2#R2#telnet 192.168.2.1Trying192.168.2.1 ... OpenACCESO RESTRINGIDO - SOLO PERSONAL AUTORIZADO - TODAS LAS CONEXIONES SONREGISTRADASbannermotdUser Access VerificationPassword:R1>enablePassword:R1#show ip interfaceFastEthernet0/0 is up, line protocol is up Internet address is 192.168.1.1/24 Broadcast address is 255.255.255.255 Address determined by setup command MTU is 1500 bytes Helper address is not set Directed broadcast forwarding is disabled Outgoing access list is not setInbound access list is not set Proxy ARP is enabled Local Proxy ARP is disabled Security level is default Split horizon is enabled ICMP redirects are always sent ICMP unreachables are always sent
  • 25. ICMP mask replies are never sent IP fast switching is enabled IP fast switching on the same interface is disabled IP Flow switching is disabled IP CEF switching is enabled IP CEF Fast switching turbo vector IP multicast fast switching is enabled IP multicast distributed fast switching is disabled IP route-cache flags are Fast, CEF Router Discovery is disabled IP output packet accounting is disabled IP access violation accounting is disabled TCP/IP header compression is disabled RTP/IP header compression is disabled Policy routing is disabled Network address translation is disabled BGP Policy Mapping is disabled WCCP Redirect outbound is disabled WCCP Redirect inbound is disabled WCCP Redirect exclude is disabledSerial0/0 is up, line protocol is up Internet address is 192.168.2.1/24 Broadcast address is 255.255.255.255 Address determined by setup command MTU is 1500 bytes Helper address is not set Directed broadcast forwarding is disabled Outgoing access list is not setInbound access list is not set Proxy ARP is enabled Local Proxy ARP is disabled
  • 26. Security level is default Split horizon is enabled ICMP redirects are always sent ICMP unreachables are always sent ICMP mask replies are never sent IP fast switching is enabled IP fast switching on the same interface is enabled IP Flow switching is disabled IP CEF switching is enabled IP CEF Fast switching turbo vector IP multicast fast switching is enabled IP multicast distributed fast switching is disabled IP route-cache flags are Fast, CEF Router Discovery is disabled IP output packet accounting is disabled IP access violation accounting is disabled TCP/IP header compression is disabled RTP/IP header compression is disabled Policy routing is disabled Network address translation is disabled BGP Policy Mapping is disabled WCCP Redirect outbound is disabled WCCP Redirect inbound is disabled WCCP Redirect exclude is disabledFastEthernet0/1 is administratively down, line protocol is down Internet protocol processing disabledSerial0/1 is administratively down, line protocol is downInternet protocolprocessingdisabledSerial0/2 is administratively down, line protocol is down Internet protocol processing disabledSerial0/3 is administratively down, line protocol is down
  • 27. Internet protocol processing disabledR1#R1#R1#R1#R1#R1#R1#R1#R1#R1#show ip routeCodes: 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-2ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static routeGateway of last resort is not setC 192.168.1.0/24 is directly connected, FastEthernet0/0C 192.168.2.0/24 is directly connected, Serial0/0R1#