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4A0-101 · Question #266

What are the three databases that are maintained by a link-state protocol?

The correct answer is B. Neighbor, topology, forwarding. See the full explanation below for the reasoning.

Question

What are the three databases that are maintained by a link-state protocol?

Options

  • ANeighbor, adjacency, routing.
  • BNeighbor, topology, forwarding.
  • CTopology, routing, forwarding.
  • DTopology, forwarding, traffic classification.
  • ENeighbor, adjacency, forwarding.

How the community answered

(56 responses)
  • A
    4% (2)
  • B
    71% (40)
  • C
    7% (4)
  • D
    2% (1)
  • E
    16% (9)

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