Free 4A0-C04 Exam Braindumps (page: 40)

Page 39 of 75

Click on the exhibit. After the Isp-ping command is executed, which of the following best describe the router's action?

  1. MPLS Echo Request packets are sent within the RSVP-TE tunnel that is signaled for "lsp-toR2".
  2. MPLS Echo Request packets are sent within the LDP tunnel that is signaled for Mlsp- toR2".
  3. MPLS Echo Request packets are IP-routed to the destination address of "lsp-toR2".
  4. MPLS Echo Request packets are sent to the destination address of "lsp-toR2" over TCP.

Answer(s): A



Click the exhibit button.



Routers R1 ,, R2, and R3 are running a classful routing protocol between them. Assuming that router R1 advertises all directly connected networks, how will these networks be represented in router R3's routing table?

  1. Router R3's routing table can only contain one of the routes, which will result in route flapping.
  2. Router R3's routing table will have one entry for 10.1.1.0/24 and one entry for 10.1.2.0/24.
  3. The networks will be represented with one entry of 10.0.0.0/8 in router R3's routing table.
  4. The networks will be represented with one entry of 10.0.0.0/24 in router R3's route table.

Answer(s): C



How does a DMP inform the downstream routers that it has merged detour tunnels?

  1. The DMP sends the DMP_Object in each detour's PATH messages.
  2. The DMP summarizes PATH messages, giving each detour its own MSGJD.
  3. The DMP identifies itself as the previous hop in each detour's PATH message.
  4. The DMP sends a single PATH message containing the merged DETOUR_Objects.

Answer(s): D



What is the default priority value used for electing the DR on an Nokia 7750 SR running OSPF on an Ethernet?

  1. Priority of 0
  2. Priority of 1
  3. Priority of 64
  4. Priority of 255

Answer(s): B






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