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CCNP™ Route ( OSPF Practice Questions)

Exam Code 300-101


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Q9. What is the default interval for sending hello packets on multi-access networks configured to use OSPF?

A. 10

B. 20

C. 30

D. 60

  Correct Answer: A



The "hello" packets are sent periodically out of each interface using IP multicast addresses. The hello interval specifies the frequency in seconds that a router sends hellos. This is 10 seconds on multi access networks.

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