Free Nokia 4A0-C04 Exam Questions

Become Nokia Certified with updated 4A0-C04 exam questions and correct answers

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Total 300 Questions | Updated On: Feb 19, 2025

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Question 1

Assuming that 'client1' and 'client2' are directly-connected networks, what is the result of executing the following BGP export policy?

A : 'client1' routes will be tagged with communities 'North' and 'West'.

B : 'client1' routes will be tagged with community 'West'.

C : 'client1' routes will be tagged with community 'North'.

D : 'client1' routes will be rejected.

Answer: C

Question 2

Which MPLS label mode saves label mappings received from all peer LSRs?

A : nservative label retention

B : beral label retention

C : wnstream on demand

D : wnstream unsolicited

Answer: B

Question 3

Which of the following is NOT a BGP message type?

A : ute-Refresh

B : enSent

C : tification

D : date

E : epalive

Answer: B

Question 4

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 acknowledgement 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 5

Click the exhibit.

Given that ISP 1 and ISP 2 are Tier 2 providers, and that ISP 3 and ISP 4 are Tier 1 providers, what is the most likely relationship between ISP 1 and the other ISPs?

A : P 1 has a peering relationship with ISP 2 and ISP 4.

B : P 1 has a peering relationship with ISP 2 and a transit relationship with ISP 3.

C : P 1 has a peering relationship with ISP 2 and ISP 3.

D : P 1 has a transit relationship with ISP 2 and ISP 4.

E : P 1 has a transit relationship with ISP 2 and a peering relationship with ISP 3.

Answer: B

Page: 1 / 60

Total 300 Questions | Updated On: Feb 19, 2025

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