Exam 100-101 Topic 7 Question 42 Discussion

Actual exam question for Facebook's 100-101 exam
Question #: 42
Topic #: 7
Scenario
Refer to the topology. Your company has decided to connect the main office with three other remote branch offices using point-to-point serial links.
You are required to troubleshoot and resolve OSPF neighbor adjacency issues between the main office and the routers located in the remote branch offices.





An OSPF neighbor adjacency is not formed between R3 in the main office and R5 in the Branch2 office. What is causing the problem?

Suggested Answer: C Vote an answer

The "show ip ospf interface command on R3 and R5 shows that the hello and dead intervals do not match. They are 50 and 200 on R3 and 10 and 40 on R5.

by Geoffrey at Sep 30, 2025, 06:32 PM

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