4A0-101 Exam Details

  • Exam Code
    :4A0-101
  • Exam Name
    :Nokia Interior Routing Protocols
  • Certification
    :Nokia Certifications
  • Vendor
    :Nokia
  • Total Questions
    :315 Q&As
  • Last Updated
    :Jul 09, 2026

Nokia 4A0-101 Online Questions & Answers

  • Question 311:

    A router is configured with the command "configure router ecmp 4". There are two best paths to a given destination with an equal cost in the IGP. Which of the following best describes the handling of traffic to this destination?

    A. The router installs two routes for the destination with two different next hops. A hashing algorithm is used to distribute traffic over the two paths.
    B. The router installs two routes for the destination with two different next hops. Traffic is evenly distributed over the two paths.
    C. The router installs four routes for the destination with four different next hops. A hashing algorithm is used to distribute traffic over the four paths.
    D. The router installs four routes for the destination with four different next hops. Traffic is evenly distributed over the four paths.
    E. The router installs one route for the destination. Traffic is evenly distributed over the two paths.

  • Question 312:

    Which of the following concerning OSPFv3 is TRUE?

    A. OSPFv3 uses MD5 Authentication.
    B. Router LSAs carry IPv6 prefix information.
    C. NSSA is supported in OSPFv3.
    D. OSPFv3 uses a 64-bit router ID.

  • Question 313:

    Click on the exhibit.

    The numbers beside the links are the metrics for that link.

    Given the diagram, what path will traffic follow from router R1 to router R7, and from router R7 to router R1, if IS-IS is the routing protocol?

    A. Router R1 to router R7 will follow (R1-R2-R4-R6-R7). Router R7 to R1 will follow (R7- R6-R4-R2-R1)
    B. Router R1 to router R7 will follow (R1-R2-R4-R6-R7). Router R7 to R1 will follow (R7- R6-R5-R3-R1)
    C. Router R1 to router R7 will follow (R1-R3-R5-R6-R7). Router R7 to R1 will follow (R7- R6-R4-R2-R1)
    D. Router R1 to router R7 will follow (R1-R3-R5-R6-R7). Router R7 to R1 will follow (R7- R6-R5-R3-R1)

  • Question 314:

    What address is used when RIPv2 uses multicast to send its updates?

    A. 224.0.0.5
    B. 224.0.0.6
    C. 224.0.0.9
    D. 224.0.0.10
    E. RIPv2 does not have support for multicast

  • Question 315:

    Which type of IS-IS router is summarization most likely to be configured on?

    A. L1 routers
    B. L2 routers
    C. L1/L2 routers
    D. L1 and L2 routers

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