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H12-821_V1.0 · Question #434

The output of a certain router is shown in the figure. According to the information analysis in the figure, which one of the following descriptions is correct?

The correct answer is D. The network type used by the router must not be broadcast. See the full explanation below for the reasoning.

Question

The output of a certain router is shown in the figure. According to the information analysis in the figure, which one of the following descriptions is correct?

Options

  • AThe reason why there is no DR and BDR in the figure may be that the dr-priority of the peer router is set to 0
  • BIf the local router has a new routing table that needs to synchronize and does not receive the Hello packet from the other party within 6 seconds shown in the figure, the state will become Down
  • CThe time interval of Hello packets used by this adjacency is 5 seconds
  • DThe network type used by the router must not be broadcast

How the community answered

(41 responses)
  • A
    7% (3)
  • B
    5% (2)
  • C
    2% (1)
  • D
    85% (35)

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