cisco · 100-105 · Q427 · multiple_choice · topic_1

Refer to the exhibit. When running OSPF, what would cause router A not to form an adjacency with router B? //IMG//

A.The loopback addresses are on different subnets.
B.The values of the dead timers on the routers are different.
C.Route summarization is enabled on both routers.
D.The process identifier on router A is different than the process identifier on router B.

Explanation

To form an adjacency (become neighbor), router A & B must have the same Hello interval, Dead interval and AREA numbers

Reference: examtopics_answer_description

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