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H12-821_V1.0 · Question #289

Which of the following description about OSPF DR is incorrect?

The correct answer is D. When a new router with greater DR Priority joins in the OSPF network, the new router will preempt the original DR. See the full explanation below for the reasoning.

Question

Which of the following description about OSPF DR is incorrect?

Options

  • AIf the current DR fails, the current BDR will automatically become the new DR, and the BDR will be re-elected in the network
  • BIf the current BDR device fails, but the current DR is normal, the DR changes
  • CWhen the DR Priority is the same, the one with the higher Router ID will be elected as the DR first
  • DWhen a new router with greater DR Priority joins in the OSPF network, the new router will preempt the original DR

How the community answered

(17 responses)
  • A
    12% (2)
  • B
    6% (1)
  • C
    6% (1)
  • D
    76% (13)

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