Primero configuramos las interfaces de cada router sin olvidar ipv6 unicast-routing en el modo de configuración global
R1
interface Loopback0 no ip address ipv6 address 2001:AAAA:CCCC::1/64 end interface Serial0/0 no ip address ipv6 address 2001:AAAA:AAAA::1/64 serial restart-delay 0 endR2
interface Serial0/0 no ip address ipv6 address 2001:AAAA:AAAA::2/64 interface Serial0/1 no ip address ipv6 address 2001:AAAA:BBBB::2/64R3
interface Loopback0 no ip address ipv6 address 2001:AAAA:DDDD::1/64 end interface Serial0/1 no ip address ipv6 address 2001:AAAA:BBBB::1/64 endVemos como quedan las interfaces después de la configuración:
R1
Serial0/0 [up/up] FE80::A8BB:CCFF:FE00:100 2001:AAAA:AAAA::1 Loopback0 [up/up] FE80::A8BB:CCFF:FE00:100 2001:AAAA:CCCC::1R2
Serial0/0 [up/up] FE80::A8BB:CCFF:FE00:300 2001:AAAA:AAAA::2 Serial0/1 [up/up] FE80::A8BB:CCFF:FE00:300 2001:AAAA:BBBB::2R3
Serial0/1 [up/up] FE80::A8BB:CCFF:FE00:200 2001:AAAA:AAAA::2 Loopback0 [up/up] FE80::A8BB:CCFF:FE00:200 2001:AAAA:DDDD::1Activamos eigrp en las interfaces que queramos que lo hablen.
En los tres routers primero activamos el proceso y les asignamos un router-id de 32 bits, si no utilizará como router-id una interfaz física que tenga ip.
ipv6 router eigrp 100 router-id 0.0.0.xy en cada interfaz que queramos que hable eigrp en el AS 100
ipv6 eigrp 100Luego vemos como todo empieza a funcionar
*Oct 30 13:39:16.391: %DUAL-5-NBRCHANGE: EIGRP-IPv6 100: Neighbor FE80::A8BB:CCFF:FE00:200 (Serial0/0) is down: Interface PEER-TERMINATION received *Oct 30 13:39:16.703: %DUAL-5-NBRCHANGE: EIGRP-IPv6 100: Neighbor FE80::A8BB:CCFF:FE00:200 (Serial0/1) is up: new adjacencyY en R3 por ejemplo vemos la tabla de rutas como ha sido actualizada
R3#sh ipv6 route eigrp IPv6 Routing Table - default - 7 entries Codes: C - Connected, L - Local, S - Static, U - Per-user Static route B - BGP, M - MIPv6, R - RIP, I1 - ISIS L1 I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary, D - EIGRP EX - EIGRP external, ND - Neighbor Discovery O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2 ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2 D 2001:AAAA:AAAA::/64 [90/2681856] via FE80::A8BB:CCFF:FE00:300, Serial0/1 D 2001:AAAA:CCCC::/64 [90/2809856] via FE80::A8BB:CCFF:FE00:300, Serial0/1Y como R3 ya alcanza la loopback0 de R1
R3#ping 2001:AAAA:CCCC::1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2001:AAAA:CCCC::1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 16/17/20 ms
No hay comentarios:
Publicar un comentario