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H12-821_V1.0 · Question #33
H12-821_V1.0 Question #33: Real Exam Question with Answer & Explanation
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Question
Which of the following description of OSPF neighbor relationship and adjacency relationship is correct?
Options
- AThe adjacency relationship is maintained by OSPF DD packets
- BOSPF routers must establish an adjacency before exchanging Hello packets
- CThe neighbor relationship is selected from the adjacency relationship and formed to exchange routing information
- DNot all neighbor relationships can be adjacencies
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