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JN0-349 · Question #111

Your BGP router receives routes from two upstream ISPs: ISP A and ISP B. In this scenario, which change would you make to prefer routes from ISP A?

The correct answer is A. Set the local-preference attribute for all routes received from ISP A to 200 while all routes. See the full explanation below for the reasoning.

Question

Your BGP router receives routes from two upstream ISPs: ISP A and ISP B. In this scenario, which change would you make to prefer routes from ISP A?

Options

  • ASet the local-preference attribute for all routes received from ISP A to 200 while all routes
  • BPrepend the AS path to all routes received from ISP A while all routes received from ISP B use
  • CChange the MED value for all routes received from ISP A to 1 while all routes from ISP B
  • DSet the local-preference attribute for all routes received from ISP A to 50 while all routes

How the community answered

(38 responses)
  • A
    84% (32)
  • B
    5% (2)
  • C
    8% (3)
  • D
    3% (1)

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