Nokia 4A0-113 Nokia OSPF Routing Protocol Exam Exam Practice Test Questions

• Question 1

  What are the types of networks supported on an Nokia 7750 SR for OSPF? (Choose 2)

  • Broadcast
  • Non-Broadcast Multi-Access
  • Point-to-Point
  • Point-to-Multipoint

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• Question 2

  Identify two attributes of Distance Vector Protocols: (Choose two)

  • Use split horizon by default.
  • Send information about directly connected links to neighbors at periodic intervals.
  • Use holddown timers when topologies change to allow for convergence.
  • Maintain multiple databases: neighbor, topology and routing.

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• Question 3

  An Nokia 7750 SR receives a route via an IS-IS LSP with internal reach ability, and receives the same route via an OSPF type 5 LS

  • If al protocol preferences are default, which route will be installed in the route table?
  • The route learned via IS-IS will be installed.
  • The route learned via the OSPF type 5 LSA will be installed.
  • Both routes will be installed, if ECMP is enabled.
  • Both routes will be installed, regardless of whether ECMP is enabled.

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• Question 4

  Which of the following is NOT a characteristic of RIPv1?:

  • 30 second network updates
  • Classless routing
  • Broadcast advertisement
  • Poison Reverse

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• Question 5

  An OSPF router receives an update in which the sequence number, age, and checksum are the same as the entry already in the topological database. What action is taken by the router?

  • The link state information is not populated in the database but is forwarded to all neighbors
  • The link state information already in the database is overwritten and the age is reset
  • The link state information is not populated in the database and an acknowledgement is sent
  • The link state information is regarded as old and nothing is done.

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