Refer to the exhibit. Given the above configuration commands, which two statements are true? (Choose two.)

Last Updated on April 27, 2021 by Admin

Refer to the exhibit. Given the above configuration commands, which two statements are true? (Choose two.)

CCNPv8 ENCOR (Version 8.0) – Chapters 11 – 12 BGP Exam Answers 05

CCNPv8 ENCOR (Version 8.0) – Chapters 11 – 12 BGP Exam Answers 05

  • RTA will send the supernet route and suppress the more specific routes known to BGP.
  • RTA will send the supernet route as well as all other specific BGP routes that belong to that supernet.
  • RTA will create the supernet route even if no other specific routes belonging to the supernet are in the route table.
  • RTA will set the atomic aggregate attribute to true.
  • RTA will set the atomic aggregate attribute to false.
    Answers Explanation & Hints:

    Route summarization on BGP edge routers via dynamic method is configured by specifying an aggregation network prefix. The aggregate-address command advertises the aggregated route (the supernet) in addition to the specific original component network prefixes. By using the optional summary-only keyword, the component network prefixes in the summarized network range are suppressed. When a BGP router summarizes a route, it does not advertise the AS_Path information from before the aggregation. This effect is indicated by the atomic aggregate attribute. The atomic aggregate attribute indicates that a loss of path information has occurred.

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