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H12-221 · Question #161

Which of the statements describes how BGP updates routes?

The correct answer is C. Updates only changed and new routes. See the full explanation below for the reasoning.

Question

Which of the statements describes how BGP updates routes?

Options

  • ABroadcasts all routes periodically
  • BUpdate all routes periodically using multicast addresses
  • CUpdates only changed and new routes
  • DUpdates routes on BGP peer requests

How the community answered

(31 responses)
  • A
    10% (3)
  • B
    6% (2)
  • C
    81% (25)
  • D
    3% (1)

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Full H12-221 Practice