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H12-891_V1.0 · Question #39

As shown in the figure is the output information of a network engineer when troubleshooting OSPF faults. Based on this judgment, which of the following reasons may cause the adjacency relationship…

The correct answer is C. The IP address masks of the interfaces are inconsistent. See the full explanation below for the reasoning.

Question

As shown in the figure is the output information of a network engineer when troubleshooting OSPF faults. Based on this judgment, which of the following reasons may cause the adjacency relationship to fail to be established normally?

Exhibit

H12-891_V1.0 question #39 exhibit

Options

  • AHello message sending intervals are inconsistent
  • BAuthentication passwords are inconsistent
  • CThe IP address masks of the interfaces are inconsistent
  • DInconsistent area types

How the community answered

(43 responses)
  • A
    2% (1)
  • B
    12% (5)
  • C
    79% (34)
  • D
    7% (3)

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