Juniper
JN0-691 · Question #24
You have configured an OSPF adjacency, but when viewing the OSPF neighbors, there is no adjacency in the output. What are three reasons for this problem? (Choose three.)
The correct answer is B. subnet mask mismatch C. duplicate interface IP address D. authentication mismatch. See the full explanation below for the reasoning.
Question
You have configured an OSPF adjacency, but when viewing the OSPF neighbors, there is no adjacency in the output. What are three reasons for this problem? (Choose three.)
Options
- AMTU mismatch
- Bsubnet mask mismatch
- Cduplicate interface IP address
- Dauthentication mismatch
- Earea type mismatch
How the community answered
(38 responses)- A16% (6)
- B76% (29)
- E8% (3)
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