Configure cisco ospf on a cisco router with IPv6
For this example I used the following setup
R1
1. enable
* User Privilege Mode*
2. conf t
*Configuration Mode*
3. ipv6 unicast-routing
4. ipv6 router ospf 1
5. router-id 1.1.1.1
6. exit
*Back in Configuration Mode*
7. interface serial0/1/0
*Interface Serial0/1/0 configuration mode*
8. ipv6 address 2001:A32C:3873:9E59:5::1/80
9. ipv6 enable
10. ipv6 ospf 1 area 0
11. no shutdown
12. exit
*Back in Configuration Mode*
13. interface serial0/1/1
*Interface Serial0/1/1 configuration mode*
14. ipv6 address 2001:A32C:3873:9E59:7::2/80
15. ipv6 enable
16. ipv6 ospf 1 area 0
17. no shutdown
18. exit
*Back in Configuration Mode*
R2
1. enable
* User Privilege Mode*
2. conf t
*Configuration Mode*
3. ipv6 unicast-routing
4. ipv6 router ospf 1
5. router-id 2.2.2.2
6. exit
*Back in Configuration Mode*
7. interface serial0/1/0
*Interface Serial0/1/0 configuration mode*
8. ipv6 address 2001:A32C:3873:9E59:5::2/80
9. ipv6 enable
10. ipv6 ospf 1 area 0
11. no shutdown
12. exit
*Back in Configuration Mode*
13. interface serial0/1/1
*Interface Serial0/1/1 configuration mode*
14. ipv6 address 2001:A32C:3873:9E59:6::2/80
15. ipv6 enable
16. ipv6 ospf 1 area 0
17. no shutdown
18. exit
*Back in Configuration Mode*
R3
1. enable
* User Privilege Mode*
2. conf t
*Configuration Mode*
3. ipv6 unicast-routing
4. ipv6 router ospf 1
5. router-id 3.3.3.3
6. exit
*Back in Configuration Mode*
7. interface serial0/1/0
*Interface Serial0/1/0 configuration mode*
8. ipv6 address 2001:A32C:3873:9E59:7::1/80
9. ipv6 enable
10. ipv6 ospf 1 area 0
11. no shutdown
12. exit
*Back in Configuration Mode*
13. interface serial0/1/1
*Interface Serial0/1/1 configuration mode*
14. ipv6 address 2001:A32C:3873:9E59:6::1/80
15. ipv6 enable
16. ipv6 ospf 1 area 0
17. no shutdown
18. exit
*Back in Configuration Mode*
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