Free 4A0-C04 Exam Braindumps
Nokia NRS II Composite Exam: OSPF version Questions 96–100 (page: 21)

Updated On: 9-Feb-2026

What is the purpose of a T-LDP session?

  1. It allows link LDP to be configured on the edge devices only.
  2. It is used to signal the transport labels in the provider core.
  3. It allows selective control over which devices are configured for LDP.
  4. It is used to signal the service labels in the provider core.

Answer(s): D



In which of the following types of areas does an OSPF router not set the E bit in its Type 1 LSA?

  1. Not so stubby area
  2. Stub area
  3. Backbone area
  4. Normal area

Answer(s): B



In an OSPF environment, what must a router receive after it sends out an update?

  1. The router must receive an acknowledgment
  2. The router must receive a Hello
  3. The router must receive a new sequence number
  4. The router must receive a Link State Packet

Answer(s): A



There is an IP host with IP address 10.2.3.1. A static route is created, using the "configure router static-route 10.2.3.0/24 next-hop 10.1.2.1" command. What is the correct traceroute command to test this static route on an Nokia 7750 SR?

  1. traceroute 10.2.3.1
  2. traceroute 10.2.3.1 next-hop 10.1.2.1
  3. traceroute next-hop 10.1.2.1
  4. traceroute does not work on the Nokia 7750 SR.
  5. traceroute 10.1.2.1

Answer(s): A



Which of the following statements regarding area border routers in an OSPF network is true?

  1. The term backbone router has the same definition as the term area border router.
  2. An OSPF network needs at least one area border router to function.
  3. Area border routers connect the backbone area to other areas in an OSPF network.
  4. By definition, an area border router must perform route summarization between areas.

Answer(s): C



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