4A0-101 Exam Questions Tutorials

Nokia Interior Routing Protocols Questions and Answers

Question 9

Click on the exhibit.

If router R2 re-distributes the IS-IS route 192.168.3.0/24 into OSPF, router R3 will receive two routes to 192.168.3.0/24 Assume that all IS-IS routers are L1/L2 capable and are in the same area.

What will be the preference of the two routes?

Options:

OSPF internal preference and IS-IS Level 1 internal preference.

OSPF internal preference and IS-IS Level 1 external preference.

OSPF external preference and IS-IS Level 1 internal preference.

OSPF external preference and IS-IS Level 2 internal preference.

OSPF external preference and IS-IS Level 1 external preference.

Question 10

Which of the following best describes the features of Classless Inter-Domain Routing (CIDR)?

Options:

Automatic summarization and the use of IP addresses that use any number of bits for the network portion of the address.

Manual summarization and the use of IP addresses that use any number of bits for the network portion of the address.

Automatic summarization and the use of IP addresses that use a fixed number of bits for the network portion of the address.

Manual summarization and the use of IP addresses that use a fixed number of bits for the network portion of the address.

Question 11

Choose the Distance Vector Protocols from the list below:

Options:

OSPF

RIPv1

RIPv2

IS-IS

Question 12

What command allows analysis of the Dijkstra calculation on the Alcatel-Lucent 7750 SR?

Options:

There is no such calculation in IS-IS

Show router isis database

Show router isis dijykstra

Show router isis spf

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Nokia Interior Routing Protocols Questions and Answers

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