Lab 204 - OSPFv3 Virtual Link

Prerequisites: CCNP level skills.

Topology

Notice!

IPv6 addresses have changed. Follow the below topology diagram and tasks to accomplish the goals.

Pic1. IPv6 Topology Diagram.

Task 1

Configure OSPFv3 area 45 between R4 and R5 on their point-to-point link. IPv6 addresses should follow the pattern you have used in previous labs. Configure OSPFv3 area 215 between R5 and SW2. Ensure full IPv6 connectivity within the routing domain.

Solution

Task 1

Configure OSPFv3 area 45 between R4 and R5 on their point-to-point link. IPv6 addresses should follow the pattern you have used in previous labs. Configure OSPFv3 area 215 between R5 and SW2. Ensure full IPv6 connectivity within the routing domain.

R4 Config:

!
ipv6 router ospf 1
 router-id 4.4.4.4
 area 45 virtual-link 5.5.5.5
!
interface Serial0/1
 ip address 172.16.45.4 255.255.255.0
 ipv6 address FC00:1:1:45::4/64
 ipv6 ospf 1 area 45
 clock rate 2000000

!

R5 Config:

!
ipv6 unicast-routing
!
ipv6 router ospf 1
 router-id 5.5.5.5
 area 45 virtual-link 4.4.4.4

!

interface Serial0/1

 ip address 172.16.45.5 255.255.255.0

 ipv6 address FC00:1:1:45::5/64

 ipv6 ospf 1 area 45

 clock rate 2000000

!

interface FastEthernet0/1
 speed 100
 full-duplex
 ipv6 address FC00:1:1:D7::5/64
 ipv6 ospf 1 area 215
!

SW2 Config:

!
ipv6 unicast-routing
!
ipv6 router ospf 1
 router-id 10.10.10.10

!

interface Vlan215
 ip address 172.16.215.8 255.255.255.0
 ipv6 address FC00:1:1:D7::8/64
 ipv6 address FC00:1:1:D7::10/64
 ipv6 ospf 1 area 215

!

Verification:

Pic. 2 - SW2's Routing Table.

Pic. 3 - Virtual Link Between R4 and R5.