4A0-C02 Practice Online

Question 1

Which of the following are characteristics of DSCP? (Choose two)

A : DSCP is part of the Layer 3 header.

B : DSCP is a 6-bit field.

C : DSCP specifies eight different priorities.

D : DSCP specifies four precedence levels.

E : DSCP is part of the Layer 2 header

F : DSCP specifies 128 different per-hop behaviors.

Answer: A,B

Question 2

Which of the following regarding BGP confederations is FALSE?

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

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

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

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

Answer: D

Question 3

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 : The route update sent from PE1.

B : The route update sent from PE2.

C : The route update sent from ASBR1.

D : The route update sent from ASBR2.

Answer: B

Question 4

Click on the exhibit below.

Other-Image-2a3f72564-7b70-4c6b-a005-15ea2880f38c

Assume a CE router is connected to the SAP of each PE. The arp cache of all CE routers is empty and the FDB for VPLS 300 is empty. The CE router connected to PE-A initiates a ping towards the CE router connected to PE-C. The ping is successful. Which of the following statements are true? (Choose 2)

A : The FDB on PE-A will contain entries for all CE routers.

B : The FDB on PE-B will contain an entry for the CE router connected to PE-A.

C : The FDB on PE-B will contain an entry for all CE routers.

D : The FDB on PE-C will contain entries for the CE router connected to PE-A and the CE router connected to PE-C.

Answer: B,D

Question 5

Click on the exhibit below.

Other-Image-2dd200be0-1a69-4248-bc75-48f0b9c7eb85

Based on the following configuration which VLANs will be managed by the management VPLS?

A : VLANs 1-4094

B : VLAN 0

C : There is not enough information provided

D : None, this is an invalid configuration

Answer: A

Name:	Nokia SRA Composite
Exam Code:	4A0-C02
Certification:	SRC Certification
Vendor:	Nokia
Total Questions:	642
Last Updated:	Apr 24, 2024

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