M09-03Dynamic Routing · quiz
OSPF Neighbor Mismatch Config
Two routers share a link but never form an OSPF adjacency. Read the Cisco-style snippets and identify the mismatches.
1
R1 interface gi0/0: ip ospf 1 area 0 R2 interface gi0/0: ip ospf 1 area 1 Why will the adjacency fail?
2
R1 hello/dead timers are 10/40. R2 hello/dead timers are 5/20. What must happen?
3
router ospf 1 passive-interface gi0/0 What does this do on gi0/0?
4
Which show command is most direct for seeing whether the neighbor came up?