Free 4A0-103 Exam Braindumps (page: 24)

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Which of the following is a primary cause of IP hyper-aggregation?

  1. IP routing protocols do not always select the best route to a destination.
  2. IP routing protocols always select multiple routes to a destination.
  3. IP routing protocols do not make use of all available network attributes to select a path
  4. Improper network design results in limited network path redundancy.

Answer(s): C



Click on the exhibit button below.


Given the configuration below, which of the following commands would enable fast reroute on the LSP? Choose two answers

  1. This configuration already is configured for FRR.
  2. fast-reroute facility
  3. fast-reroute one-to-one
  4. secondary <name>
  5. standby

Answer(s): B,C



Click on the exhibit button below.


LSP 1's link between routers R3 and R6 has failed, and the RESV state at router R3 has timed out. Which of the following actions will router R3 initiate?

  1. Send a Path Tear message towards router R6.
  2. Send a Path Tear message towards router R1.
  3. Send a Resv Tear message toward router R6.
  4. Send a Resv Tear message toward router R1.

Answer(s): D



Which of the following are features of RSVP-TE? Choose three answers.

  1. It supports IGP-based LSPs.
  2. It supports constrained path LSPs.
  3. It does not support loose explicit path LSPs.
  4. It is recommended for use in Traffic Engineering applications.
  5. It cannot be used with facility backup fast reroute.

Answer(s): A,B,D






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