Lab Objective:
The objective of this lab exercise is for you to configure OSPFv3 static routing.
Lab Purpose:
Configuring OSPFv3 is a CCENT exam subject so you can expect to find it in the exam. I have provided show runs and test commands where appropriate.
Certification Level:
This lab is suitable for both CCENT and CCNA certification exam preparation.
Lab Difficulty:
This lab has a difficulty rating of 6/10.
Readiness Assessment:
When you are ready for your certification exam, you should complete this lab in no more than 15 minutes.
Lab Topology:
Please use the following topology to complete this lab exercise:
Task 1:
Configure the topology above. Check that you can ping across the Serial link.
Task 2:
Configure OSPFv3 on both routers. Put all networks into area 0. Make the router id for RouterA 1.1.1.1 and RouterB 2.2.2.2.
Task 3:
Check your IPv6 routing table. Ping the Loopback interfaces on RouterB from RouterA.
Solution
Show Runs RouterA ipv6 unicast-routing ! interface Serial0/0 no ip address ipv6 address 2001:ABCD:ABCD:1111::1/64 ipv6 ospf 1 area 0 clock rate 2000000 ! ipv6 router ospf 1 router-id 1.1.1.1 log-adjacency-changes RouterB ipv6 unicast-routing ! interface Loopback0 no ip address ipv6 address 2001:ABCD:AAAA:1111::1/64 ipv6 ospf 2 area 0 ! interface Loopback1 no ip address ipv6 address 2001:ABCD:BBBB:1111::1/64 ipv6 ospf 2 area 0 ! interface Serial0/0 no ip address ipv6 address 2001:ABCD:ABCD:1111::2/64 ipv6 ospf 2 area 0 clock rate 2000000 ! ip forward-protocol nd ! ipv6 router ospf 2 router-id 2.2.2.2 log-adjacency-changes !
TEST:
R1#show ipv6 route
IPv6 Routing Table - 5 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
O 2001:ABCD:AAAA:1111::1/128 [110/64]
via FE80::C001:7FF:FE0A:0, Serial0/0
C 2001:ABCD:ABCD:1111::/64 [0/0]
via ::, Serial0/0
L 2001:ABCD:ABCD:1111::1/128 [0/0]
via ::, Serial0/0
O 2001:ABCD:BBBB:1111::1/128 [110/64]
via FE80::C001:7FF:FE0A:0, Serial0/0
L FF00::/8 [0/0]
via ::, Null0
R1#ping ipv6 2001:ABCD:AAAA:1111::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:ABCD:AAAA:1111::1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/2/4 ms
R1#ping ipv6 2001:ABCD:BBBB:1111::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:ABCD:BBBB:1111::1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/1/8 ms
R1#