Restoring the topology

Restore the topology as follows.

• Reduce the metric on the P8 router toward the P4 router from 100 to 10:

  P8

  router isis IGP
  interface GigabitEthernet0/0/0/1
    address-family ipv4 unicast
     metric 10

• Increase the metric on the P4 router toward the P8 router from 100 to 10.

  P4

  router isis IGP
  interface GigabitEthernet0/0/0/1
    address-family ipv4 unicast
     metric 10

That concludes the double-segment FRR lab, and we now have the topology restored for the next chapter.