8.3.3.5 Packet Tracer – Configuring Basic OSPFv3 in a Single Area Instructions Answers

Packet Tracer – Configuring Basic OSPFv3 in a Single Area (Instructor Version)

Instructor Note: Red font color or Gray highlights indicate text that appears in the instructor copy only.

Topology

Addressing Table

Objectives

Part 1: Configure OSPFv3 Routing

Part 2: Verify Connectivity

Background

In this activity, the IPv6 addressing is already configured. You are responsible for configuring the three router topology with basic single area OSPFv3 and then verifying connectivity between end devices.

Note: The topology is the same one used in the chapter examples. In addition, the student practiced the configuration of this topology in the Syntax Checker activities. Therefore, the student should be able to complete this activity with minimal assistance.

Part 1: Configure OSPFv3 Routing

Step 1: Configure OSPFv3 on R1, R2 and R3.

Use the following requirements to configure OSPF routing on all three routers:

– Enable IPv6 routing
– Process ID 10
– Router ID for each router: R1 = 1.1.1.1; R2 = 2.2.2.2; R3 = 3.3.3.3
– Enable OSPFv3 on each interface

Note: Packet Trace version 6.0.1 does not support the auto-cost reference-bandwidth command, so you will not be adjust bandwidth costs in this activity.

Step 2: Verify OSPF routing is operational.

Verify each router has established adjacency with the other two routers. Verify the routing table has a route to every network in the topology.

Part 2: Verify Connectivity

Each PC should be able to ping the other two PCs. If not, check your configurations.

Note: This activity is graded using only connectivity tests. The instructions window will not show your score. To see your score, click Check Results > Assessment Items. To see the results of a specific connectivity test, click Check Results > Connectivity Tests.

SCRIPT

!R1
!--------------------------
ena
conf t
!
ipv6 unicast-routing
!ipv6 router ospf 10
router-id 1.1.1.1
auto-cost reference-bandwidth 1000
passive-interface GigabitEthernet 0/0
end
clear ipv6 ospf process
y

conf t
!
interface GigabitEthernet 0/0
 ipv6 ospf 10 area 0
!
interface Serial0/0/0
 ipv6 ospf 10 area 0
!
interface Serial0/0/1
 ipv6 ospf 10 area 0
!
end

!--------------------------
!R2
!--------------------------
ena
conf t
!
ipv6 unicast-routing
!
ipv6 router ospf 10
router-id 2.2.2.2
auto-cost reference-bandwidth 1000
passive-interface GigabitEthernet 0/0
end
clear ipv6 ospf process
y

conf t
!
interface GigabitEthernet 0/0
 ipv6 ospf 10 area 0
!
interface Serial0/0/0
 ipv6 ospf 10 area 0
!
interface Serial0/0/1
 ipv6 ospf 10 area 0
!
end
!--------------------------
!R3
!--------------------------
ena
conf t
!
ipv6 unicast-routing
!
ipv6 router ospf 10
router-id 3.3.3.3
auto-cost reference-bandwidth 1000
passive-interface GigabitEthernet 0/0
end
clear ipv6 ospf process
y
conf t
!
interface GigabitEthernet 0/0
 ipv6 ospf 10 area 0
!
interface Serial0/0/0
 ipv6 ospf 10 area 0
!
interface Serial0/0/1
 ipv6 ospf 10 area 0
!
end

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