Free Practice Nokia 4A0-C04 Exam Questions 2025

Stay ahead with 100% Free Nokia NRS II Composite Exam: OSPF version 4A0-C04 Dumps Practice Questions

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Total 300 Questions | Updated On: Apr 11, 2025

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Question 1

Click the exhibit.

When router A receives the BGP update for the 192.168.0.1/27 prefix, it propagates it to routers B and C. What action is taken by router B when it receives the update?

A : Router B propagates the BGP update to routers D and C.

B : Router B propagates the BGP update to router D.

C : Router B detects duplicates in its BGP database and discards the update.

D : Router B propagates the update to routers A, C and D.

Answer: B

Question 2

Click on the exhibit.

An LSP traverses R1-R2-R4-R6 and one-to-one fast reroute with link protection is enabled. All links have the same cost. Which of the following about DMP and MP is TRUE?

A : R3 and R5 become DMPs; R6 becomes MP.

B : R3 and R5 become DMPs; R4 becomes MP.

C : R3, R5, and R6 become DMPs; R4 becomes MP.

D : R1, R3, and R5 becomes DMPs; R4 and R6 become MPs.

Answer: A

Question 3

What Nokia 7750 SR OAM tool can be used to verify the end-to-end connectivity of a service?

A : Sdp-ping

B : Isp-ping

C : Svc-ping

D : Sdp-mtu

Answer: C

Question 4

Which of the following about ADSPEC is FALSE?

A : ADSPEC sets an SDP's MTU to the smallest MTU value found along the LSP path.

B : RSVP must be enabled on all MPLS routers of a path to use ADSPEC.

C : ADSPEC can automatically adjust the service MTU.

D : ADSPEC can be enabled on individual LSPs.

Answer: C

Question 5

Click on the exhibit.

Which of the following is FALSE?

A : The router can reach prefix 192.10.1.2/32 through a RSVP-TE tunnel.

B : The router can reach prefix 192.10.1.2/32 through an LDP tunnel.

C : The router 10.10.10.2 is the egress router of the prefix 192.10.1.2/32.

D : The Isp-ping tool is used to perform a unidirectional LSP test.

Answer: A

Page: 1 / 60

Total 300 Questions | Updated On: Apr 11, 2025

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