R1
interface Serial0/1/0.12 point-to-point
bandwidth 128
ip address 10.1.1.1 255.255.255.252
ip ospf authentication message-digest
ip ospf message-digest-key 1 md5 cisco
ipv6 address 2026::12:1/122
ipv6 enable
ipv6 ospf 1 area 12
frame-relay interface-dlci 102
end
R2
interface Serial0/1/0.12 point-to-point
bandwidth 128
ip address 10.1.1.2 255.255.255.252
ip ospf authentication message-digest
ip ospf message-digest-key 1 md5 cisco
ipv6 address 2026::12:2/122
ipv6 enable
ipv6 ospf 1 area 12
frame-relay interface-dlci 201
end
Note: ipv6 unicast-routing is mandatory in global configuration mode. ipv6 router ospf 1 must be configured to start the ospfv3 process.
cyruslab 