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H12-891_V1.0 · Question #83

Which of the following descriptions of OSPF packets is wrong?

The correct answer is B. DD packets contain all LSA information and can be used to regularly synchronize link state. See the full explanation below for the reasoning.

Advanced IP Routing and Multicast

Question

Which of the following descriptions of OSPF packets is wrong?

Options

  • AHello messages are used to discover and maintain neighbor relationships. Hello messages are
  • BDD packets contain all LSA information and can be used to regularly synchronize link state
  • CThe interval between sending hel1o messages between the two routers must be consistent,
  • DDD packets carry LSA header information describing link status summary information.

How the community answered

(40 responses)
  • A
    8% (3)
  • B
    78% (31)
  • C
    13% (5)
  • D
    3% (1)

Topics

#OSPF#DD packets#Hello messages#LSA headers

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