Free Nokia 4A0-C02 Exam Questions

Become Nokia Certified with updated 4A0-C02 exam questions and correct answers

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Total 642 Questions | Updated On: Jul 29, 2025

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Question 1

Which of the following regarding BGP confederations is FALSE?

A : confederation is a collection of Autonomous Systems advertised as a single AS number to BGP speakers outside the confederation.

B : ch member AS must either maintain a full mesh of iBGP sessions, or use route reflection.

C : federations can be used to subdivide ASs that have a large number of BGP speakers into smaller domains.

D : full mesh of intra-confederation eBGP sessions is required between the member ASs.

Answer: D

Question 2

Click the exhibit.

Other-Image-24b55b957-e40c-4ce9-b17a-01ec2b5f34a2

For the Inter-AS model B VPRN, which of the route updates for prefix 192.168.1.0/27 is incorrect?

A : route update sent from PE1.

B : route update sent from PE2.

C : route update sent from ASBR1.

D : route update sent from ASBR2.

Answer: B

Question 3

To implement Hierarchical-QoS (Multi-tiered scheduling), which of the following actions must be undertaken? (Choose three)

A : QoS capabilities must be enabled globally on the router

B : cheduler-policy must be configured.

C : queues in the SAP-ingress and SAP-egress policies do not require additional configuration attributes to make use of the hierarchical schedulers.

D : network queue policy must be configured to make use of the scheduler-policy.

E : scheduler-policy must be referenced in the SAP-ingress and SAP-egress policies.

F : scheduler-policy must be applied on the service SAP.

Answer: A,B

Question 4

Click the exhibit.

Other-Image-2d87538e2-ab03-45dc-a194-f0b5d5e17d39

The CLI command 'remove-private' is configured on PE1 to eliminate BGP loops in the VPRN. For the displayed route, what is the value of the AS-Path field?

A : 64496 64512

B : 64512

C : 64496

D : 64512 64496

Answer: C

Question 5

Which method does the Alcatel-Lucent 7750 SR use for the allocation of VPRN labels?

A : label per route

B : label per next-hop

C : label per VRF

D : label per prefix

E : label per tunnel

Answer: C

Page: 1 / 129

Total 642 Questions | Updated On: Jul 29, 2025

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