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4A0-C04 – Nokia NRS II Composite Exam: OSPF version

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Showing 4–6 of 15 questions

Question 4

From the list below select the statements that describe the behavior of link state information aging. (Choose 2)

Select all that apply, then click Submit answer.

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    The age for newly created link state information is set to 0 for OSPF and 1200 for IS-IS

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    The age for newly created link state information is set to 1200 for OSPF and 0 for IS-IS

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    The age is incremented or decremented as it is flooded from router to router and as it is held in the topological database.

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    The age is incremented or decremented only as it is held in the topological database and not as it is flooded router to router.

Question 5

Which of the following types of networks are supported on an Nokia 7750 SR for OSPF?

Choose two answers.

Select all that apply, then click Submit answer.

  • ○

    Broadcast

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    Non-broadcast multi-access

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    Point-to-point

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    Point-to-multipoint


Question 6

Which of the following are similarities between OSPF and IS-IS? Choose two answers.

Select all that apply, then click Submit answer.

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    Metric is based on hop count.

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    Slow convergence after link failures.

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    Support hierarchy through the use of areas.

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    Support for CIDR.

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    Link state updates sent using layer 3 multicast.