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jueves, 24 de marzo de 2011

CCNA Lab: VLSM RIPv2

Las habilidades y destrezas mostradas en las clases de CCNA de Cisco Networking Academy nos hacen crecer nuestros conocimientos a medida que pasa por el tiempo, las clases teóricas, las buenas prácticas que son cuidadosamente realizadas y el manejo de los comandos Cisco.

Bueno, acá les mostrare la práctica del laboratorio de CCNA



En la topología mostrada se hace el uso de VLSM y configuración RIPv2 y demás como se muestra en la figura.

Calculando direccionamiento VLSM:

LAN JUNIN------------------192.168.0.0/20
LAN BARRANCA-----------192.168.16.0/21
LAN1 TACNA---------------192.168.24.0/22
LAN2 TACNA---------------192.168.28.0/22
LAN CALLAO---------------192.168.32.0/23
WAN BARRANCA-ISP------192.168.34.0/30
WAN ISP-ICA---------------192.168.34.4/30
WAN ISP-JUNIN------------192.168.34.8/30
WAN ISP-CALLAO---------192.168.34.12/30
WAN ICA-TACNA----------192.168.34.16/30


Configuración JUNIN:

Router>enable
Router#configure terminal
Router(config)#hostname JUNIN
JUNIN(config)#enable password cisco
JUNIN(config)#enable secret class
JUNIN(config)#line console 0
JUNIN(config-line)#password cisco
JUNIN(config-line)#login
JUNIN(config-line)#exit
JUNIN(config)#line vty 0 4
JUNIN(config-line)#password cisco
JUNIN(config-line)#login
JUNIN(config-line)#exit
JUNIN(config)#interface fastEthernet 0/0
JUNIN(config-if)#ip address 192.168.0.1 255.255.240.0
JUNIN(config-if)#no shutdown
JUNIN(config-if)#exit
JUNIN(config)#interface se
JUNIN(config)#interface serial 0/0/0
JUNIN(config-if)#ip ad
JUNIN(config-if)#ip address 192.168.34.9 255.255.255.252
JUNIN(config-if)#clock rate 64000
JUNIN(config-if)#no shutdown
JUNIN(config-if)#exit
JUNIN(config)#route rip
JUNIN(config-router)#version 2
JUNIN(config-router)#network 192.168.0.0
JUNIN(config-router)#network 192.168.34.0
JUNIN(config-router)#passive-interface fastEthernet 0/0
JUNIN(config-router)#end
JUNIN#copy running-config startup-config
JUNIN#exit


Configuración BARRANCA:

Router>enable
Router#configure terminal
Router(config)#hostname BARRANCA
BARRANCA(config)#enable password cisco
BARRANCA(config)#enable secret class
BARRANCA(config)#line console 0
BARRANCA(config-line)#password cisco
BARRANCA(config-line)#login
BARRANCA(config-line)#exit
BARRANCA(config)#line vty 0 4
BARRANCA(config-line)#password cisco
BARRANCA(config-line)#login
BARRANCA(config-line)#exit
BARRANCA(config)#interface fastEthernet 0/0
BARRANCA(config-if)#ip address 192.168.16.1 255.255.248.0
BARRANCA(config-if)#no shutdown
BARRANCA(config-if)#exit
BARRANCA(config)#interface serial 0/0/0
BARRANCA(config-if)#ip address 192.168.34.1 255.255.255.252
BARRANCA(config-if)#clock rate 64000
BARRANCA(config-if)#no shutdown
BARRANCA(config-if)#exit
BARRANCA(config)#router rip
BARRANCA(config-router)#version 2
BARRANCA(config-router)#network 192.168.16.0
BARRANCA(config-router)#network 192.168.34.0
BARRANCA(config-router)#passive-interface fastEthernet 0/0
BARRANCA(config-router)#end
BARRANCA#copy running-config startup-config
BARRANCA#exit


Configuración TACNA:

Router>enable
Router#configure terminal
Router(config)#hostname TACNA
TACNA(config)#enable password cisco
TACNA(config)#enable secret class
TACNA(config)#line console 0
TACNA(config-line)#password cisco
TACNA(config-line)#login
TACNA(config-line)#exit
TACNA(config)#line vty 0 4
TACNA(config-line)#password cisco
TACNA(config-line)#login
TACNA(config-line)#exit
TACNA(config)#interface fastEthernet 0/0
TACNA(config-if)#ip address 192.168.24.1 255.255.252.0
TACNA(config-if)#no shutdown
TACNA(config-if)#exit
TACNA(config)#interface fastEthernet 0/1
TACNA(config-if)#ip address 192.168.28.1 255.255.252.0
TACNA(config-if)#no shutdown
TACNA(config-if)#exit
TACNA(config)#interface serial 0/0/1
TACNA(config-if)#ip address 192.168.34.18 255.255.255.252
TACNA(config-if)#no shutdown
TACNA(config-if)#exit
TACNA(config)#router rip
TACNA(config-router)#version 2
TACNA(config-router)#network 192.168.28.0
TACNA(config-router)#network 192.168.24.0
TACNA(config-router)#network 192.168.34.0
TACNA(config-router)#passive-interface fastEthernet 0/0
TACNA(config-router)#passive-interface fastEthernet 0/1
TACNA(config-if)#end
TACNA#copy running-config startup-config
TACNA#exit


Configuración CALLAO:

Router>enable
Router#configure terminal
Router(config)#hostname CALLAO
CALLAO(config)#enable password cisco
CALLAO(config)#enable secret class
CALLAO(config)#line console 0
CALLAO(config-line)#password cisco
CALLAO(config-line)#login
CALLAO(config-line)#exit
CALLAO(config)#line vty 0 4
CALLAO(config-line)#password cisco
CALLAO(config-line)#login
CALLAO(config-line)#exit
CALLAO(config)#interface fastEthernet 0/0
CALLAO(config-if)#ip address 192.168.32.1 255.255.254.0
CALLAO(config-if)#no shutdown
CALLAO(config-if)#exit
CALLAO(config)#interface serial 0/0/1
CALLAO(config-if)#ip address 192.168.34.14 255.255.255.252
CALLAO(config-if)#no shutdown
CALLAO(config-if)#exit
CALLAO(config)#router rip
CALLAO(config-router)#version 2
CALLAO(config-router)#network 192.168.32.0
CALLAO(config-router)#network 192.168.34.0
CALLAO(config-router)#passive-interface fastEthernet 0/0
CALLAO(config-router)#end
CALLAO#copy running-config startup-config
CALLAO#exit


Configuración ICA:

Router>enable
Router#configure terminal
Router(config)#hostname ICA
ICA(config)#enable password cisco
ICA(config)#enable secret class
ICA(config)#line console 0
ICA(config-line)#password cisco
ICA(config-line)#login
ICA(config-line)#exit
ICA(config)#line vty 0 4
ICA(config-line)#password cisco
ICA(config-line)#login
ICA(config-line)#exit
ICA(config)#interface serial 0/0/0
ICA(config-if)#ip address 192.168.34.17 255.255.255.252
ICA(config-if)#clock rate 64000
ICA(config-if)#no shutdown
ICA(config-if)#exit
ICA(config)#interface serial 0/0/1
ICA(config-if)#ip address 192.168.34.6 255.255.255.252
ICA(config-if)#no shutdown
ICA(config-if)#exit
ICA(config)#router rip
ICA(config-router)#version 2
ICA(config-router)#network 192.168.34.0
ICA(config-if)#end
ICA#copy running-config startup-config
ICA#exit


Configuración ISP:

Router>enable
Router#configure terminal
Router(config)#hostname ISP
ISP(config)#enable password cisco
ISP(config)#enable secret class
ISP(config)#line console 0
ISP(config-line)#password cisco
ISP(config-line)#login
ISP(config-line)#exit
ISP(config)#line vty 0 4
ISP(config-line)#password cisco
ISP(config-line)#login
ISP(config-line)#exit
ISP(config)#interface serial 0/0/0
ISP(config-if)#ip address 192.168.34.13 255.255.255.252
ISP(config-if)#clock rate 64000
ISP(config-if)#no shutdown
ISP(config-if)#exit
ISP(config)#interface serial 0/0/1
ISP(config-if)#ip address 192.168.34.2 255.255.255.252
ISP(config-if)#no shutdown
ISP(config-if)#exit
ISP(config)#interface serial 0/1/0
ISP(config-if)#ip address 192.168.34.5 255.255.255.252
ISP(config-if)#clock rate 64000
ISP(config-if)#no shutdown
ISP(config-if)#exit
ISP(config)#interface serial 0/1/1
ISP(config-if)#ip address 192.168.34.10 255.255.255.252
ISP(config-if)#no shutdown
ISP(config-if)#exit
ISP(config)#router rip
ISP(config-router)#version 2
ISP(config-router)#network 192.168.34.0
ISP(config-router)#end
ISP#copy running-config startup-config
ISP#exit


Verificación JUNIN

JUNIN#show ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
       i - IS-IS, 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

C    192.168.0.0/20 is directly connected, FastEthernet0/0
R    192.168.16.0/21 [120/2] via 192.168.34.10, 00:00:22, Serial0/0/0
R    192.168.24.0/22 [120/3] via 192.168.34.10, 00:00:22, Serial0/0/0
R    192.168.28.0/22 [120/3] via 192.168.34.10, 00:00:22, Serial0/0/0
R    192.168.32.0/23 [120/2] via 192.168.34.10, 00:00:22, Serial0/0/0
     192.168.34.0/30 is subnetted, 5 subnets
R       192.168.34.0 [120/1] via 192.168.34.10, 00:00:22, Serial0/0/0
R       192.168.34.4 [120/1] via 192.168.34.10, 00:00:22, Serial0/0/0
C       192.168.34.8 is directly connected, Serial0/0/0
R       192.168.34.12 [120/1] via 192.168.34.10, 00:00:22, Serial0/0/0
R       192.168.34.16 [120/2] via 192.168.34.10, 00:00:22, Serial0/0/0


Verificación BARRANCA:

BARRANCA#show ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
       i - IS-IS, 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

R    192.168.0.0/20 [120/2] via 192.168.34.2, 00:00:24, Serial0/0/0
C    192.168.16.0/21 is directly connected, FastEthernet0/0
R    192.168.24.0/22 [120/3] via 192.168.34.2, 00:00:24, Serial0/0/0
R    192.168.28.0/22 [120/3] via 192.168.34.2, 00:00:24, Serial0/0/0
R    192.168.32.0/23 [120/2] via 192.168.34.2, 00:00:24, Serial0/0/0
     192.168.34.0/30 is subnetted, 5 subnets
C       192.168.34.0 is directly connected, Serial0/0/0
R       192.168.34.4 [120/1] via 192.168.34.2, 00:00:24, Serial0/0/0
R       192.168.34.8 [120/1] via 192.168.34.2, 00:00:24, Serial0/0/0
R       192.168.34.12 [120/1] via 192.168.34.2, 00:00:24, Serial0/0/0
R       192.168.34.16 [120/2] via 192.168.34.2, 00:00:24, Serial0/0/0



Verificación TACNA:

TACNA#show ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
       i - IS-IS, 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

R    192.168.0.0/20 [120/3] via 192.168.34.17, 00:00:10, Serial0/0/1
R    192.168.16.0/21 [120/3] via 192.168.34.17, 00:00:10, Serial0/0/1
C    192.168.24.0/22 is directly connected, FastEthernet0/0
C    192.168.28.0/22 is directly connected, FastEthernet0/1
R    192.168.32.0/23 [120/3] via 192.168.34.17, 00:00:10, Serial0/0/1
     192.168.34.0/30 is subnetted, 5 subnets
R       192.168.34.0 [120/2] via 192.168.34.17, 00:00:10, Serial0/0/1
R       192.168.34.4 [120/1] via 192.168.34.17, 00:00:10, Serial0/0/1
R       192.168.34.8 [120/2] via 192.168.34.17, 00:00:10, Serial0/0/1
R       192.168.34.12 [120/2] via 192.168.34.17, 00:00:10, Serial0/0/1
C       192.168.34.16 is directly connected, Serial0/0/1



Verificación CALLAO:

CALLAO#show ip route

Codes: C - connected, S - static, I - IGRP, 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, E - EGP
       i - IS-IS, 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

R    192.168.0.0/20 [120/2] via 192.168.34.13, 00:00:05, Serial0/0/1
R    192.168.16.0/21 [120/2] via 192.168.34.13, 00:00:05, Serial0/0/1
R    192.168.24.0/22 [120/3] via 192.168.34.13, 00:00:05, Serial0/0/1
R    192.168.28.0/22 [120/3] via 192.168.34.13, 00:00:05, Serial0/0/1
C    192.168.32.0/23 is directly connected, FastEthernet0/0
     192.168.34.0/30 is subnetted, 5 subnets
R       192.168.34.0 [120/1] via 192.168.34.13, 00:00:05, Serial0/0/1
R       192.168.34.4 [120/1] via 192.168.34.13, 00:00:05, Serial0/0/1
R       192.168.34.8 [120/1] via 192.168.34.13, 00:00:05, Serial0/0/1
C       192.168.34.12 is directly connected, Serial0/0/1
R       192.168.34.16 [120/2] via 192.168.34.13, 00:00:05, Serial0/0/1



Verificación ICA:

ICA#show ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
       i - IS-IS, 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

R    192.168.16.0/21 [120/2] via 192.168.34.5, 00:00:14, Serial0/0/1
R    192.168.24.0/22 [120/1] via 192.168.34.18, 00:00:17, Serial0/0/0
R    192.168.28.0/22 [120/1] via 192.168.34.18, 00:00:17, Serial0/0/0
     192.168.34.0/30 is subnetted, 5 subnets
R       192.168.34.0 [120/1] via 192.168.34.5, 00:00:14, Serial0/0/1
C       192.168.34.4 is directly connected, Serial0/0/1
R       192.168.34.8 [120/1] via 192.168.34.5, 00:00:14, Serial0/0/1
R       192.168.34.12 [120/1] via 192.168.34.5, 00:00:14, Serial0/0/1
C       192.168.34.16 is directly connected, Serial0/0/0


Verificación ISP:

ISP#show ip route

Codes: C - connected, S - static, I - IGRP, 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, E - EGP
       i - IS-IS, 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

R    192.168.0.0/20 [120/1] via 192.168.34.9, 00:00:13, Serial0/1/1
R    192.168.16.0/21 [120/1] via 192.168.34.1, 00:00:00, Serial0/0/1
R    192.168.24.0/22 [120/2] via 192.168.34.6, 00:00:08, Serial0/1/0
R    192.168.28.0/22 [120/2] via 192.168.34.6, 00:00:08, Serial0/1/0
R    192.168.32.0/23 [120/1] via 192.168.34.14, 00:00:10, Serial0/0/0
     192.168.34.0/30 is subnetted, 5 subnets
C       192.168.34.0 is directly connected, Serial0/0/1
C       192.168.34.4 is directly connected, Serial0/1/0
C       192.168.34.8 is directly connected, Serial0/1/1
C       192.168.34.12 is directly connected, Serial0/0/0
R       192.168.34.16 [120/1] via 192.168.34.6, 00:00:08, Serial0/1/0