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H12-821_V1.0 · Question #682

H12-821_V1.0 Question #682: Real Exam Question with Answer & Explanation

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Question

Which of the following descriptions of the IS-IS neighbor relationship establishment process are correct? (Multiple choice)

Options

  • AFor Level-1 routers, the area numbers may be inconsistent.
  • BThe two-way handshake mechanism can be used to establish neighbor relationships on the P2P link, which is faster and more stable than the three-way handshake mechanism.
  • CThe IS-IS neighbor relationship is established through the three-way handshake mechanism on the P2P link, the neighbor IDs of both parties are Up, which means that the neighbor relationship is successfully established between the two parties.
  • DOn broadcast networks, DIS needs to be elected.

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