Free 4A0-106 Exam Braindumps (page: 15)

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You are configuring spoke SDP termination of a VPLS service on a VPRN interface on an Nokia 7750 SR. The spoke SDP is running over a NULL encapsulated network port. The best practice is to set the VPRN interface p-mtu equal to what value over a NULL encapsulated network port.

  1. The SDP path-MTU minus 14
  2. The LMTU found in how router ldp bindings on the VPLS side of the spoke SDP
  3. The configured service-mtu of the VPLS service
  4. The LMTU found in how router ldp bindings on the VPLS side of the spoke SDP minus14
  5. The SDP path-MTU

Answer(s): B



What is the minimum number of Route Distinguishers required to implement an overlapping VPRN involving 5 different customers?

  1. 1
  2. 3
  3. 5
  4. 7
  5. 10

Answer(s): C



Which of the following best describes the goal of an Extranet VPRN?

  1. Allow routes to be exchanged between all or selected sites of one VPRN and all or selected sites of a second VPRN
  2. Allow the service provider to provide multiple VPRNs with Internet access
  3. Reduce the number of VPRN tunnels required
  4. Simplify the administration of multiple VPRNs
  5. Force all traffic in multiple VPRNs to pass through a single device

Answer(s): A



Which command may be used on an Nokia 7750 SR to verify the number of VRF routes allowed, based on the maximum routes value configured in the service instance?

  1. Show service id <service-id> base
  2. Show router bgp <service-id> routes
  3. Show service id <service-id> maximum-routes
  4. Show router <service-id> status

Answer(s): A






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