Nokia 4A0-C01 Exam Questions
Nokia NRS II Composite Exam (Page 31 )

Updated On: 28-Feb-2026

Click the exhibit button.

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Assuming that there are no stub networks, which of the following statements regarding Type 4 LSA generation is true?

  1. Router R1 generates a Type 4 LSA that is flooded to areas 0, 1, and 2.
  2. Router R3 generates a Type 4 LSA that is flooded to areas 0, 1, and 2.
  3. Router R3 generates a Type 4 LSA that is flooded to areas 0 and 2.
  4. Router R3 generates a Type 4 LSA that is flooded to area 0, and router R6 generates a Type 4 LSA that is flooded to area 2.

Answer(s): D



Which of the following best describes how IS-IS routers exchange updates on an Ethernet interface?

  1. IS-IS routers exchange updates by sending UDP packets to a multicast address.
  2. IS-IS routers exchange updates using IP multicast packets.
  3. IS-IS routers exchange updates using Ethernet multicast packets.
  4. IS-IS routers exchange updates by sending packets to the subnet broadcast address.

Answer(s): C



Click the exhibit button.

For the IS-IS network shown, and assuming point-to-point links, what adjacencies will router R1 establish?

  1. L1/L2 adjacency with router R2. L1 adjacency with router R3
  2. L2 adjacency with router R2
    L1 adjacency with router R3
  3. L1/L2 adjacency with router R2 L1/L2 adjacency with router R3
  4. L1/L2 adjacency with router R2. L1 adjacency with router R4
    L1 adjacency with router R3

Answer(s): B



What are the default Hello and Dead timer intervals for OSPF on the Alcatel-Lucent 7750 SR?

  1. 5 and 15 seconds
  2. 10 and 30 seconds
  3. 5 and 20 seconds
  4. 10 and 40 seconds

Answer(s): D



Which of the following OSPF area types are supported by the Alcatel- Lucent 7750 SR? Choose two answers.

  1. Not so stubby areas
  2. Level1 area WC
  3. Stub areas
  4. Partially stubby areas
  5. Level 2 areas

Answer(s): A,C



Viewing page 31 of 170
Viewing questions 151 - 155 out of 852 questions



Post your Comments and Discuss Nokia 4A0-C01 exam dumps with other Community members:

4A0-C01 Exam Discussions & Posts

AI Tutor