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4A0-101 · Question #214

Which of the following is FALSE about the databases used by a link-state routing protocol in a single area routing domain?

The correct answer is B. The adjacency database contains all the links between all the routers. See the full explanation below for the reasoning.

Question

Which of the following is FALSE about the databases used by a link-state routing protocol in a single area routing domain?

Options

  • AThe link-state database has local topology information from all the routers.
  • BThe adjacency database contains all the links between all the routers.
  • CThe forwarding database contains the next hop for all known prefixes.
  • DThe link-state database is the same for all routers.

How the community answered

(37 responses)
  • A
    8% (3)
  • B
    76% (28)
  • C
    3% (1)
  • D
    14% (5)

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