Ruteo con RIPv2#
Topología de red#
Se utilizará la misma topología para todos los protocolos de ruteo internos:
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Topología para protocolos de ruteo internos |
Archivo de Packet Tracer con la topología de red |
Archivo de Packet Tracer con la implementación de ruteo RIP |
Cada router tiene las siguientes interfaces
Interfaz | Tipo | Conexión |
---|---|---|
GigabitEthernet0/0 | Fibra Óptica | Hacia otro router |
GigabitEthernet1/0 | Fibra Óptica | Hacia otro router |
GigabitEthernet2/0 | Ethernet | Hacia red LAN |
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Interfaces de red de routers |
Las redes presentes en esta topología son las siguientes:
Redes de equipos
Red | Equipo | Dirección IP | Máscara de red |
---|---|---|---|
A | PC-0 | 192.168.0.1 | 255.255.255.0 |
A | SW-0 | 192.168.0.253 | 255.255.255.0 |
A | R1 | 192.168.0.254 | 255.255.255.0 |
B | Server-1 | 10.10.10.1 | 255.255.255.0 |
B | SW-1 | 10.10.10.253 | 255.255.255.0 |
B | R1 | 10.10.10.254 | 255.255.255.0 |
C | Server-2 | 10.20.20.1 | 255.255.255.0 |
C | SW-2 | 10.20.20.253 | 255.255.255.0 |
C | R2 | 10.20.20.254 | 255.255.255.0 |
D | Laptop-3 | 192.168.100.1 | 255.255.255.0 |
D | SW-3 | 192.168.100.253 | 255.255.255.0 |
D | R3 | 192.168.100.254 | 255.255.255.0 |
Redes que interconectan a los ruteadores
Red | Equipo | Dirección IP | Máscara de red |
---|---|---|---|
W | R0 | 172.16.0.1 | 255.255.255.252 |
W | R1 | 172.16.0.2 | 255.255.255.252 |
X | R1 | 172.16.1.1 | 255.255.255.252 |
X | R2 | 172.16.1.2 | 255.255.255.252 |
Y | R2 | 172.16.2.1 | 255.255.255.252 |
Y | R3 | 172.16.2.2 | 255.255.255.252 |
Z | R3 | 172.16.3.1 | 255.255.255.252 |
Z | R0 | 172.16.3.2 | 255.255.255.252 |
Configuración en Cisco IOS#
La configuración se realiza en tres partes por cada router
- Equipos directamente conectados
- Redes intermedias de interconexión
- Red con destino indirecto
La configuración se debe realizar en el modo de configuración global
Router-0> enable
Router-0# configure terminal
Router-0(config)#
Al finalizar la configuración se debe ejecutar el comando end
para aplicar los cambios
Router-0(config)# end
Router-0#
%SYS-5-CONFIG_I: Configured from console by console
Para mostrar la tabla de rutas se utiliza el comando show ip route
que muestra la siguiente leyenda sobre las rutas del equipo:
Router-0# 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
Configuración para Router-0
#
enable
configure terminal
! Habilitar RIPv2
router rip
version 2
! Publicar las redes seleccionadas mediante RIP
network 192.168.0.0
network 172.16.0.0
network 172.16.3.0
end
Tabla de rutas para Router-0
#
show ip route
Gateway of last resort is not set
R 10.0.0.0/8 [120/1] via 172.16.0.2, 00:00:11, GigabitEthernet0/0
172.16.0.0/30 is subnetted, 4 subnets
C 172.16.0.0 is directly connected, GigabitEthernet0/0
R 172.16.1.0 [120/1] via 172.16.0.2, 00:00:11, GigabitEthernet0/0
R 172.16.2.0 [120/1] via 172.16.3.1, 00:00:03, GigabitEthernet1/0
C 172.16.3.0 is directly connected, GigabitEthernet1/0
C 192.168.0.0/24 is directly connected, GigabitEthernet2/0
R 192.168.100.0/24 [120/1] via 172.16.3.1, 00:00:03, GigabitEthernet1/0
Tabla RIP para Router-0
#
show ip rip database
10.0.0.0/8 auto-summary
10.0.0.0/8
[1] via 172.16.0.2, 00:00:17, GigabitEthernet0/0
172.16.0.0/30 auto-summary
172.16.0.0/30 directly connected, GigabitEthernet0/0
172.16.1.0/30 auto-summary
172.16.1.0/30
[1] via 172.16.0.2, 00:00:17, GigabitEthernet0/0
172.16.2.0/30 auto-summary
172.16.2.0/30
[1] via 172.16.3.1, 00:00:05, GigabitEthernet1/0
172.16.3.0/30 auto-summary
172.16.3.0/30 directly connected, GigabitEthernet1/0
192.168.0.0/24 auto-summary
192.168.0.0/24 directly connected, GigabitEthernet2/0
192.168.100.0/24 auto-summary
192.168.100.0/24
[1] via 172.16.3.1, 00:00:05, GigabitEthernet1/0
Configuración para Router-1
#
enable
configure terminal
! Habilitar RIPv2
router rip
version 2
! Publicar las redes seleccionadas mediante RIP
network 10.10.10.0
network 172.16.0.0
network 172.16.1.0
end
Tabla de rutas para Router-1
#
show ip route
Gateway of last resort is not set
10.0.0.0/24 is subnetted, 1 subnets
C 10.10.10.0 is directly connected, GigabitEthernet2/0
172.16.0.0/30 is subnetted, 4 subnets
C 172.16.0.0 is directly connected, GigabitEthernet1/0
C 172.16.1.0 is directly connected, GigabitEthernet0/0
R 172.16.2.0 [120/1] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
R 172.16.3.0 [120/1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
R 192.168.0.0/24 [120/1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
R 192.168.100.0/24 [120/2] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
[120/2] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
Tabla RIP para Router-1
#
show ip rip database
10.10.10.0/24 auto-summary
10.10.10.0/24 directly connected, GigabitEthernet2/0
172.16.0.0/30 auto-summary
172.16.0.0/30 directly connected, GigabitEthernet1/0
172.16.1.0/30 auto-summary
172.16.1.0/30 directly connected, GigabitEthernet0/0
172.16.2.0/30 auto-summary
172.16.2.0/30
[1] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
172.16.3.0/30 auto-summary
172.16.3.0/30
[1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
192.168.0.0/24 auto-summary
192.168.0.0/24
[1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
192.168.100.0/24 auto-summary
192.168.100.0/24
[2] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
[2] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
Configuración para Router-2
#
enable
configure terminal
! Habilitar RIPv2
router rip
version 2
! Publicar las redes seleccionadas mediante RIP
network 10.20.20.0
network 172.16.1.0
network 172.16.2.0
end
Tabla de rutas para Router-2
#
show ip route
Gateway of last resort is not set
10.0.0.0/24 is subnetted, 1 subnets
C 10.10.10.0 is directly connected, GigabitEthernet2/0
172.16.0.0/30 is subnetted, 4 subnets
C 172.16.0.0 is directly connected, GigabitEthernet1/0
C 172.16.1.0 is directly connected, GigabitEthernet0/0
R 172.16.2.0 [120/1] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
R 172.16.3.0 [120/1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
R 192.168.0.0/24 [120/1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
R 192.168.100.0/24 [120/2] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
[120/2] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
Tabla RIP para Router-2
#
show ip rip database
10.10.10.0/24 auto-summary
10.10.10.0/24 directly connected, GigabitEthernet2/0
172.16.0.0/30 auto-summary
172.16.0.0/30 directly connected, GigabitEthernet1/0
172.16.1.0/30 auto-summary
172.16.1.0/30 directly connected, GigabitEthernet0/0
172.16.2.0/30 auto-summary
172.16.2.0/30
[1] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
172.16.3.0/30 auto-summary
172.16.3.0/30
[1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
192.168.0.0/24 auto-summary
192.168.0.0/24
[1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
192.168.100.0/24 auto-summary
192.168.100.0/24
[2] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
[2] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
Configuración para Router-3
#
enable
configure terminal
! Habilitar RIPv2
router rip
version 2
! Publicar las redes seleccionadas mediante RIP
network 192.168.100.0
network 172.16.2.0
network 172.16.3.0
end
Tabla de rutas para Router-3
#
show ip route
Gateway of last resort is not set
10.0.0.0/24 is subnetted, 1 subnets
C 10.10.10.0 is directly connected, GigabitEthernet2/0
172.16.0.0/30 is subnetted, 4 subnets
C 172.16.0.0 is directly connected, GigabitEthernet1/0
C 172.16.1.0 is directly connected, GigabitEthernet0/0
R 172.16.2.0 [120/1] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
R 172.16.3.0 [120/1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
R 192.168.0.0/24 [120/1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
R 192.168.100.0/24 [120/2] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
[120/2] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
Tabla RIP para Router-2
#
show ip rip database
10.10.10.0/24 auto-summary
10.10.10.0/24 directly connected, GigabitEthernet2/0
172.16.0.0/30 auto-summary
172.16.0.0/30 directly connected, GigabitEthernet1/0
172.16.1.0/30 auto-summary
172.16.1.0/30 directly connected, GigabitEthernet0/0
172.16.2.0/30 auto-summary
172.16.2.0/30
[1] via 172.16.1.2, 00:00:08, GigabitEthernet0/0
172.16.3.0/30 auto-summary
172.16.3.0/30
[1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
192.168.0.0/24 auto-summary
192.168.0.0/24
[1] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
192.168.100.0/24 auto-summary
192.168.100.0/24
[2] via 172.16.0.1, 00:00:05, GigabitEthernet1/0
[2] via 172.16.1.2, 00:00:08, GigabitEthernet0/0