Juniper
JN0-691 · Question #106
An OSPF adjacency is not forming between two routers directly connected using SONET/SDH interfaces. What are two reasons for this behavior? (Choose two.)
The correct answer is A. The data-link connection is down. C. The IP subnets on both routers are different. See the full explanation below for the reasoning.
Question
An OSPF adjacency is not forming between two routers directly connected using SONET/SDH interfaces. What are two reasons for this behavior? (Choose two.)
Options
- AThe data-link connection is down.
- BThe network type on both routers is point-to point.
- CThe IP subnets on both routers are different.
- DThe subnet masks on both routers are different.
How the community answered
(43 responses)- A70% (30)
- B9% (4)
- D21% (9)
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