JN0-649: Enterprise Routing and Switching, Professional (JNCIP-ENT)Demo

By Juniper · Question Mode

QuestionQ14

BGP

BGP multipath and multihop are not configured in your network.

In this scenario, which sequence is correct for BGP active-route selection?

  • A higher local preferenceshortest AS pathlowest peer addresslowest router IDlower origin code
  • B higher local preferenceshortest AS pathlower origin codelowest router IDlowest peer address
  • C higher local preferencelowest router IDlowest peer addresslower origin codeshortest AS path
  • D higher local preferenceshortest AS pathlowest router IDlowest peer addresslower origin code
Explanation

Junos BGP selection prefers higher local preference, followed by the shortest AS path and the lowest origin value. Among the listed later tie-breakers, the peer with the lowest router ID is preferred before the peer with the lowest peer IP address.

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