QuestionQ10

Multiprotocol Label Switching

Which of the following statements regarding RSVP-TE summary refresh messages is TRUE?

  • A They list the RSVP session names that the router is refreshing.
  • B They list the Message IDs that the router is refreshing.
  • C They list the Tunnel IDs that the router is refreshing.
  • D They list the LSP IDs that the router is refreshing.
Explanation

RSVP summary-refresh messages carry MESSAGE_ID list objects containing the Message_Identifier values associated with the Path or Resv state being refreshed. This allows RSVP state to be refreshed without retransmitting the complete refresh messages.

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