CCNP Violento BSCI-642-901: IPv6

CCNP Violento BSCI-642-901: IPv6

1. Descripción de la Configuración de Cada Router

Router de Lisa y Homero
Se configura las direcciones IP de sus interfaces y se las activa
Se configura las direcciones IPv6 de sus interfaces y se las activa
Se configura túneles automáticos 6to4
Se configura enrutamiento OSPFv2

Router de Nelson
Se configura las direcciones IP de sus interfaces y se las activa
Se configura enrutamiento OSPFv2

Router de Rafa y Milhouse
Se configura las direcciones IP de sus interfaces y se las activa
Se configura túneles manuales IPv6toIPv4
Se configura enrutamiento OSPFv2
Se configura enrutamiento OSPFv3

Router de Bart
Se configura las direcciones IPv6 de sus interfaces y se las activa
Se configura enrutamiento OSPFv3

2. Configuración

A continuación se detalla la configuración de cada uno de los routers

Lisa(config)# hostname Lisa
Lisa(config)# ipv6 unicast-routing

Lisa(config)# interface FastEthernet0/0
Lisa(config-if)# ipv6 address 2002:a00:101:b::1/64
Lisa(config-if)# no shutdown
Lisa(config)# interface Serial1/0
Lisa(config-if)# ip address 10.0.1.1 255.255.255.0
Lisa(config-if)# no shutdown
Lisa(config)# interface Tunnel0
Lisa(config-if)# ipv6 address 2002:a00:101:a::1/64
Lisa(config-if)# tunnel source 10.0.1.1
Lisa(config-if)# tunnel mode ipv6ip 6to4
Lisa(config-if)# no shutdown

Lisa(config)# router ospf 11
Lisa(config-router)# network 10.0.0.0 0.255.255.255 area 0
Lisa(config)# ipv6 route 2002::/16 Tunnel0

Homero(config)# hostname Homero
Homero(config)# ipv6 unicast-routing

Homero(config)# interface FastEthernet0/0
Homero(config-if)# ipv6 address 2002:a00:202:b::1/64
Homero(config-if)# no shutdown
Homero(config)# interface Serial1/0
Homero(config-if)# ip address 10.0.2.2 255.255.255.0
Homero(config-if)# no shutdown
Homero(config)# interface Tunnel0
Homero(config-if)# ipv6 address 2002:a00:202:a::1/64
Homero(config-if)# tunnel source 10.0.2.2
Homero(config-if)# tunnel mode ipv6ip 6to4
Homero(config-if)# no shutdown

Homero(config)# router ospf 11
Homero(config-router)# network 10.0.0.0 0.255.255.255 area 0
Homero(config)# ipv6 route 2002::/16 Tunnel0

Nelson(config)# hostname Nelson

Nelson(config)# interface Serial0/0
Nelson(config-if)# ip address 10.0.2.1 255.255.255.0
Nelson(config-if)# no shutdown
Nelson(config)# interface Serial0/1
Nelson(config-if)# ip address 10.0.3.2 255.255.255.0
Nelson(config-if)# no shutdown
Nelson(config)# interface Serial0/2
Nelson(config-if)# ip address 10.0.1.2 255.255.255.0
Nelson(config-if)# no shutdown
Nelson(config)# interface Serial0/3
Nelson(config-if)# ip address 10.0.4.1 255.255.255.0

Nelson(config)# router ospf 11
Nelson(config-router)#network 10.0.0.0 0.255.255.255 area 0

Milhouse(config)# hostname Milhouse
Milhouse(config)# ipv6 unicast-routing

Milhouse(config)# interface Serial0/0
Milhouse(config-if)# ip address 10.0.4.2 255.255.255.0
Milhouse(config-if)# no shutdown
Milhouse(config)# interface FastEthernet1/0
Milhouse(config-if)# ipv6 address 2001:ffff:0:d::1/64
Milhouse(config-if)# ipv6 ospf 11 area 0
Milhouse(config-if)# no shutdown
Milhouse(config)# interface Tunnel0
Milhouse(config-if)# ipv6 address 2001:ffff:0:c::2/64
Milhouse(config-if)# ipv6 ospf 11 area 0
Milhouse(config-if)# tunnel source 10.0.4.2
Milhouse(config-if)# tunnel mode ipv6ip
Milhouse(config-if)# no shutdown

Milhouse(config)# router ospf 11
Milhouse(config-router)# network 10.0.0.0 0.255.255.255 area 0
Milhouse(config)# ipv6 router ospf 11
Milhouse(config-rtr)#router-id 2.2.2.2

Rafa(config)# hostname Rafa
Rafa(config)# ipv6 unicast-routing

Rafa(config)# interface Serial0/0
Rafa(config-if)# ipv6 address 2001:ffff:0b::2/64
Rafa(config-if)# ipv6 ospf 11 area 0
Rafa(config-if)# no shutdown
Rafa(config)# interface Serial0/1
Rafa(config-if)# ip address 10.0.3.1 255.255.255.0
Rafa(config-if)# no shutdown
Rafa(config)# interface Tunnel0
Rafa(config-if)# ipv6 address 2001:ffff:0:c::1/64
Rafa(config-if)# ipv6 ospf 11 area 0
Rafa(config-if)# tunnel source 10.0.3.1
Rafa(config-if)# tunnel destination 10.0.4.2
Rafa(config-if)# tunnel mode ipv6ip
Rafa(config-if)# no shutdown

Rafa(config)# router ospf 11
Rafa(config-router)# network 10.0.0.0 0.255.255.255 area 0
Rafa(config)# ipv6 router ospf 11
Rafa(config-rtr)# router-id 3.3.3.3

Bart(config)# hostname Bart
Bart(config)# ipv6 unicast-routing

Bart(config)# interface FastEthernet0/0
Bart(config-if)# ipv6 address 2001:ffff:0:b::1/64
Bart(config-if)# ipv6 ospf 11 area 0
Bart(config-if)# no shutdown
Bart(config)# interface Serial1/0
Bart(config-if)# ipv6 address 2001:ffff:0:b::1/64
Bart(config-if)# ipv6 ospf 11 area 0
Bart(config-if)# no shutdown

Bart(config)# ipv6 router ospf 11
Bart(config-rtr)# router-id 4.4.4.4

3. Comandos importantes

Algunos comandos importantes que se debe de tener en cuenta al momento de configurar IPv6

(config)# ipv6 unicast-routing
(config)# ipv6 router ospf process-id
(config-rtr)# router-id router-id
(config-if)# ipv6 address address/prefix-length [eui-64]
(config-if)# ipv6 ospf process-id area area-id [instance instance-id]
(config-if)# router ospf priority priority number
(config-if)# router ospf cost cost
(config-rtr)# area area-id range prefix/prefix-length [advertise | not-advertise] [cost cost]
#show ipv6 ospf [process-id] database link
#show ipv6 ospf [process-id] database prefix
#show ipv6 ospf [process-id] area [area-id] interface interface]
#show ipv6 ospf neighbor detail
#show ipv6 ospf database
#show ipv6 ospf database database-summary
(config-if)# tunnel source [ip-adress | interface]
(config-if)# tunnel destination [ip-address | interface]
(config-if)# tunnel mode ipv6ip [6to4]