Free 4A0-104 Exam Braindumps (page: 21)

Page 20 of 73

On which of the following is it NOT possible to configure a MTU?

  1. Network port
  2. Access port
  3. LSP
  4. SDP
  5. Service

Answer(s): C



Which of the following statements best describes an FDB used in a VPLS service?

  1. A VPLS service does not use an FDB.
  2. An FDB is maintained on the PE router to track MAC addresses learned from all traffic through the router.
  3. An FDB is maintained on the PE router to track MAC addresses learned from all VPLS services on the router.
  4. A separate FDB is maintained for each VPLS service to track MAC addresses learned from each service.
  5. For each VPLS service, two FDBs are maintained to track MAC addresses; one for unicast traffic and one for multicast and broadcast traffic.

Answer(s): D



A network consists of 4 PE routers. A customer requires a VPLS service and has sites connected to each PE. Each site must have direct connectivity with all other sites. How many SDPs must be configured on each PE?

  1. 0
  2. 2
  3. 3
  4. 4

Answer(s): C



What is a key benefit of a VPLS service?

  1. The customer maintains complete control over routing.
  2. The adding of new sites is simplified; no re-configuration is required at existing sites.
  3. The clear demarcation of functionality between service provider and customer makes troubleshooting easier.
  4. All of the above.

Answer(s): D






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