Nokia 4A0-C01 Exam Questions
Nokia NRS II Composite Exam (Page 11 )

Updated On: 28-Feb-2026

Which of the statements about the output in the exhibit is FALSE?

  1. The system interface is configured with IPv6 address 2001DB8 1:100:1/128
  2. All interfaces are configured for IPv4 and IPv6.
  3. Interface "toR2" is configured with a globally routed IPv6 address.
  4. Interface "toR3" is not configured for IPv6 with a global IPv6 address.

Answer(s): B



What are the types of routers in an IS-IS topology? Choose all that apply.

  1. Level 0
  2. Level 1
  3. Level 2
  4. Level 0/1
  5. Level 1/2

Answer(s): B,C,E



Click the exhibit button. Assuming point-to-point links, which of the following statements is true?

  1. Routers R1 and R2 are L2 routers. Routers R3 and R4 are L1/L2 routers
  2. Routers R1, R2, and R4 are L1/L2 routers. Router R3 is an L1 router,
  3. Routers R1, R2, and R3 are L2 routers. Router R4 is an L1 router,
  4. Routers R1 and R2 are L1/L2 routers. Routers R3 and R4 are L1 routers

Answer(s): D



Click the exhibit button.

In the IS-IS network shown, router R1 has been configured to summarize network 20.20.1.0/24 and 20.20.2.0/24 as 20.20.0.0/16. Which router's routing table will be reduced compared to the routing table before the summarization?

  1. Router R1
  2. Router R2
  3. Routers R1 and R2
  4. Router R4

Answer(s): B



Which of the following statements best describes an OSPF type 3 LSA?

  1. An OSPF type 3 LSA is an intra-area LSA, generated by the ABR only when route summarization is configured.
  2. An OSPF type 3 LSA is an inter-area LSA, generated by the ABR only when route summarization is configured.
  3. An OSPF type 3 LSA is an inter-area LSA, generated by an ASBR to describe external routes.
  4. An OSPF type 3 LSA is an inter-area LSA, generated by the ABR to describe a route to neighbors outside the area.

Answer(s): D






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