The objective of this lab exercise is for you to configure OSPFv3 on three routers using more than one area.
Multi-Area OSPFv3 is a core ICND2 topic. I have provided show runs and test commands where appropriate.
This lab is suitable for both ICND2 and CCNA certification exam preparation.
This lab has a difficulty rating of 8/10.
When you are ready for your certification exam, you should complete this lab in no more than 15 minutes.
Please use the following topology to complete this lab exercise:
Configure the topology above. Test by pinging from RouterA to RouterB, then RouterB to RouterC. You will not be able to ping from A to C until you have configured OSPFv3.
Configure OSPFv3 between all routers with each interface/subnet in the correct area. Add the router id manually.
Check your configurations.
OSPFv3 is a core CCNA topic, and because it’s one of the new additions, you can expect it to be featured in the exam.
Show Runs RouterA hostname RouterA ! ipv6 unicast-routing ! interface Loopback0 no ip address ipv6 address 3FFF:1234:AAAA:1::1/64 ipv6 ospf 1 area 2 ! interface Serial0/0 no ip address ipv6 address 3FFF:1234:BBBB:1::1/64 ipv6 ospf 1 area 0 clock rate 2000000 ! ipv6 router ospf 1 router-id 220.127.116.11 RouterB hostname RouterB ! ipv6 unicast-routing ! interface Serial0/0 no ip address ipv6 address 3FFF:1234:BBBB:1::2/64 ipv6 ospf 1 area 0 clock rate 2000000 ! interface Serial0/1 no ip address ipv6 address 3FFF:1234:CCCC:1::1/64 ipv6 ospf 1 area 1 clock rate 2000000 ! ipv6 router ospf 1 router-id 18.104.22.168 RouterC hostname RouterC ! ipv6 unicast-routing ! interface Serial0/0 no ip address ipv6 address 3FFF:1234:CCCC:1::2/64 ipv6 ospf 1 area 1 clock rate 2000000 ! ipv6 router ospf 1 router-id 22.214.171.124
RouterA#show ipv6 route 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 C 3FFF:1234:AAAA:1::/64 [0/0] via ::, Loopback0 L 3FFF:1234:AAAA:1::1/128 [0/0] via ::, Loopback0 C 3FFF:1234:BBBB:1::/64 [0/0] via ::, Serial0/0 L 3FFF:1234:BBBB:1::1/128 [0/0] via ::, Serial0/0 OI 3FFF:1234:CCCC:1::/64 [110/128] via FE80::C001:7FF:FE17:0, Serial0/0 L FF00::/8 [0/0] via ::, Null0 RouterA# RouterA#show ipv6 ospf nei Neighbor ID Pri State Dead Time Interface ID Interface 126.96.36.199 1 FULL/ - 00:00:31 6 Serial0/0 RouterA# RouterA#show ipv6 protocols IPv6 Routing Protocol is “connected” IPv6 Routing Protocol is “static” IPv6 Routing Protocol is “ospf 1” Interfaces (Area 0): Serial0/0 Interfaces (Area 2): Loopback0 Redistribution: None RouterA#