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4A0-C01 Questions Bank

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Question 44

What is the default priority value used for electing the DR on an Alcatel-Lucent 7750 SR running OSPF on an Ethernet?

Options:

A.

Priority of 0

B.

Priority of 1

C.

Priority of 64

D.

Priority of 255

Question 45

What are the default Hello and Dead timer intervals for OSPF on the Alcatel-Lucent 7750 SR?

Options:

A.

5 and 15 seconds

B.

10 and 30 seconds

C.

5 and 20 seconds

D.

10 and 40 seconds

Question 46

Click the exhibit button.

If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 preference of these two routes? Choose two answers.

Options:

A.

The OSPF internal preference

B.

The IS-IS Level 1 internal preference

C.

The IS-IS Level 2 internal preference

D.

The OSPF external preference

E.

The IS-IS Level 2 external preference

F.

The IS-IS Level 1 external preference

Question 47

If two routers running IS-IS protocols are exchanging Hello packets with different authentication types, which of the following statements regarding the adjacency state established between them is true?

Options:

A.

Different authentication types are not possible because IS-IS only supports password authentication.

B.

An adjacency will not be formed

C.

The two routers negotiate the authentication type and then reach the up state.

D.

Only an L2 adjacency will form, as long as both routers are L2 capable.

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Exam Code: 4A0-C01
Exam Name: Nokia NRS II Composite Exam
Last Update: May 12, 2024
Questions: 852
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