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Nokia 4A0-C04 Exam
Nokia NRS II Composite Exam: OSPF version (Page 8 )

Updated On: 1-Feb-2026
Page 8 of 61
PDF with 298 Questions

Which of the following is NOT a benefit of "Hub and Spoke'' VPLS deployments?

  1. They reduce the number of SDPs that need to be configured.
  2. They can be used to work around physical topologies that prevent a fully meshed deployment.
  3. They prevent loops that can be introduced by mesh deployments.
  4. They can simplify the implementation of security policy enforcement and packet inspection.

Answer(s): C



Which of the following defines an FEC in traditional IP?

  1. A group of packets that will be forwarded by the router in the same manner, over the same path.
  2. A group of packets that arrive at the router on the same interface,
  3. A group of packets that leave the router on the same interface.
  4. A group of packets that arrive at the router on the same interface, from the same source.

Answer(s): A



Click the exhibit button.


Router R2 advertises the network 192.168.3.0/24 to router R1 via OSPF. A route policy has been constructed to discard the route on router R1; however, it is not working. What is the problem?

  1. The prefix list reject should be "192.168.3.0/16 exact".
  2. Router R1 should be configured as an OSPF "asbr".
  3. The policy "reject" should be set for import rather than export.
  4. The policy was likely not "committed" after creation.
  5. This is not possible because OSPF cannot use import policies.

Answer(s): E



Click on the exhibit.



RSVP session state for LSP 1 has timed out on router R3. Which of the following actions will router R3 initiate to clear the RSVP session?

  1. Send a PATH Tear message toward router R6.
  2. Send a PATH Tear message toward router R1.
  3. Send a PATH Error message toward router R6.
  4. Send a PATH Error message toward router R1.

Answer(s): D



Which of the following statements regarding OSPF routing updates on a point-to-point link is true?

  1. On a point-to-point link, there is no need for a DR and BDR election; all routing updates are sent to 224.0.0.5.
  2. On a point-to-point link, a DR and BDR are elected. The DR sends link-state advertisements describing the network.
  3. On a point-to-point link, a DR and BDR are elected. To ensure resiliency, both the DR and BDR send link-state advertisements describing the network.
  4. On a point-to-point link, there is no need for a DR and BDR election. All routing updates are sent to the unicast address of the neighbor's interface.

Answer(s): A



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