January 20, 2014

Lab 28: IPv6 EIGRP

Configure IPv6 addresses on all routers. Then enable IPv6 unicast-routing and EIGRP on R1 and R2:

ipv6 unicast-routing

ipv6 router eigrp 1
 router-id 1.1.1.1
 no shutdown

interface Loopback1
 ipv6 eigrp 1

interface FastEthernet0/0
 ipv6 eigrp 1

After the configuration, here is R1's EIGRP routing table:

R1#show ipv6 route eigrp
IPv6 Routing Table - 6 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
       U - Per-user Static route, M - MIPv6
       I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
       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 - EIGRP, EX - EIGRP external
D   2002:2222::/64 [90/409600]
     via FE80::2, FastEthernet0/0

As a result, you cand ping R2's loopback address from R1:

R1#ping 2002:2222::2

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2002:2222::2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 16/20/40 ms

# DOWNLOAD LAB 28 GNS3 FILE