Alcatel-Lucent 4A0-101 Exam
4A0-101 Alcatel-Lucent Interior Routing Protocols and High Availability (Page 5 )

Updated On: 1-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



Click the exhibit button.


Given the diagram in the exhibit, what would be the correct static route configuration on the router on the right, if it is an Alcatel-Lucent 7750 SR?

  1. config> static-route 0.0.0.0/0 next-hop 10.1.2.2
  2. config>router> static-route 0.0.0.0 255.255.255.255 next-hop 10.1.2.1
  3. config>router> static-route 0.0.0.0/0 next-hop 10.1.2.2
  4. config>router> static-route 0 0.0 0/0 next-hop 10.1.2.1

Answer(s): D



Which of the following statements regarding link state protocols are true? (Choose two)

  1. When a router receives updates from its neighbors, it adds them to its link state database, performs an SPF computation, and sends the results to its neighbors.
  2. An SPF computation is done by each router to determine the best path to destination networks. All the best paths determined by the SPF calculation will be seen in the route table.
  3. Each router constructs its own link state database with updates received from neighbors.
  4. An SPF computation is done by each router to determine the best path to destination networks. All the best paths determined by the SPF calculation will be offered to the route table manager.

Answer(s): C,D



Which of the following OSPFv3 LSAs have an AS scope?

  1. Link Local LSA
  2. Router LSA
  3. Network LSA
  4. Inter-Area Router LSA
  5. Intra-Area Prefix LSA
  6. None of the above LSAs have an AS scope.

Answer(s): F



Which of the following is not one of the MT topologies defined for IS-IS?

  1. IPv4 In-Band Management
  2. IPv6 Routing
  3. IPv4 Multicast Routing
  4. IPv6 Multicast Routing
  5. All of the above are MT topologies defined for IS-IS.

Answer(s): E



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