Alcatel-Lucent 4A0-101 Exam Questions
4A0-101 Alcatel-Lucent Interior Routing Protocols and High Availability (Page 6 )

Updated On: 21-Feb-2026

What command could be used to verify proper configuration of a static route in an Alcatel-Lucent 7750 SR router?

  1. Show route-table
  2. Show router routing-table
  3. Show router route-table
  4. Show static

Answer(s): C



What is the default preference value for a static route in the Alcatel-Lucent 7750 SR?

  1. 0
  2. 5
  3. 10
  4. 15

Answer(s): B



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

  1. 224.0.0.5
  2. 224.0.0.6
  3. 224.0.0.9
  4. 224.0.0.10
  5. RIPv2 does not have support for multicast

Answer(s): C



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 statements apply to link state protocol behavior? Choose three answers.

  1. Routers broadcast the entire route table to all neighbors.
  2. Information about directly connected links is sent to all neighbors.
  3. An adjacency database is maintained by each router.
  4. The sequence number for an update is incremented as it is flooded from router to router.
  5. The topological database is the same for all routers in a single area.

Answer(s): B,C,E






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