Free Nokia 4A0-113 Exam Questions

Become Nokia Certified with updated 4A0-113 exam questions and correct answers

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Total 105 Questions | Updated On: Feb 11, 2026

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Question 1

Click the exhibit button.

Given the topology and the show commands, and assuming that router R2 advertises all of its loopbacks into OSPF, what is the correct router R1 configuration?

A :

B :

C :

D :

Answer: A

Question 2

A router receives an OSPF database description packet from a neighbor that references an LSA, which is already in the router's LSDB. The sequence number in the DBD packet is lower than the sequence number of the LSA in the LSDB.

What action does the router take?

A : router sends a link-state update to its neighbor.

B : router sends a link-state update to its neighbor.

C : router updates the information in its LSDB with the information received from its neighbor.

D : router sends a link-state request to its neighbor.

E : router takes no action.

Answer: A

Question 3

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

A : oadcast

B : n-Broadcast Multi-Access

C : int-to-Point

D : int-to-Multipoint

Answer: A,C

Question 4

An interface is configured on a router for OSPF but the command 'show router ospf neighbor' does not show any neighbors. Which of the following is NOT a possible cause?

A : OSPF database description packet has not been received from the neighbor.

B : interface facing the neighbor is down.

C : interface is included in a different area than the neighbor router.

D : router has not received a valid OSPF Hello packet from its neighbor.

Answer: A

Question 5

What are the default Hello and Dead timer intervals for OSPF on the Nokia 7750 SR?

A : 5 and 15 seconds

B : 10 and 30 seconds

C : 5 and 20 seconds

D : 10 and 40 seconds

Answer: D

Page: 1 / 21

Total 105 Questions | Updated On: Feb 11, 2026

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