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Nokia

4A0-100 · Question #198

Which transport protocol and port number is used by BGP to establish and maintain a peering session with other BGP speakers?

The correct answer is A. TCP port 179. See the full explanation below for the reasoning.

Routing Fundamentals

Question

Which transport protocol and port number is used by BGP to establish and maintain a peering session with other BGP speakers?

Options

  • ATCP port 179.
  • BUDP port 179.
  • CTCP port 22.
  • DUDP port 22.

How the community answered

(33 responses)
  • A
    79% (26)
  • B
    3% (1)
  • C
    6% (2)
  • D
    12% (4)

Topics

#BGP#TCP#port 179#peering session

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