问题

Refer to the exhibit. OSPF is configu

Refer to the exhibit. OSPF is configured on all routers in the network. On the basis of the show ip ospf n eighbor output, what prevents R1 from establishing a full adjacency with R2? （）

A Router R1 will only establish full adjacency with the DR and BDR on broadcast multi- access networks.
B Router R2 has been elected as a DR for the broadcast multiaccess network in OSPF area 1.
C Routers R1 and R2 are configured as stub routers for OSPF area 1 and OSPF area 2.
D Router R1 and R2 are configured for a virtual link between OSPF area 1 and OSPF area 2.
E The Hello parameters on routers R1 and R2 do not m atch.

参考答案

参考解析：

分类：CCNP(642-902)题库

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