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H19-401_V1.0 · Question #50

In the southbound protocol of the controller, the () protocol collects topology information in real time.

The correct answer is B. BGP-LS. See the full explanation below for the reasoning.

Question

In the southbound protocol of the controller, the () protocol collects topology information in real time.

Options

  • APCEP
  • BBGP-LS
  • CNetconf
  • DTelemetry

How the community answered

(23 responses)
  • A
    4% (1)
  • B
    70% (16)
  • C
    17% (4)
  • D
    9% (2)

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