Nokia 4A0-105 Exam Questions - Real Practice Questions for Guaranteed Success

Question 1

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A new router named PE-D is to be directly connected to PE-C and is required to be added to the existing VPLS 300. The design requires the least amount of signaling, the least amount of configuration changes for existing sites and the new site has to have access to all existing sites. How should the new site be added to VPLS 300?

AConfigure a mesh-sdp between all existing PE routers and the new PE router

BConfigure a mesh-sdp between PE-C and PE-D

CConfigure a spoke-sdp between PE-C and PE-D.

DIt is not possible to meet the design requirements.

Correct : C

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AConfigure a mesh-sdp between all existing PE routers and the new PE router

BConfigure a mesh-sdp between PE-C and PE-D

CConfigure a spoke-sdp between PE-C and PE-D.

DIt is not possible to meet the design requirements.

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Question 5

How does PBB forward broadcast, unknown-unicast and multicast traffic from a B-VPLS to an l-VPLS?

AThe receiving PE checks the l-TAG in the l-SID to determine if there is a local l-VPLS on the node.

BThe receiving PE checks the l-SID in the l-TAG to determine if there is a local l-VPLS on the node.

CThe receiving PE checks the service label in the mpls header to determine if there is a local l-VPLS on the node.

DThe receiving PE checks the multicast B-DA to see if an l-SID has been mapped to the B-DA that matches a local l-VPLS on the node.

Correct : D

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AThe receiving PE checks the l-TAG in the l-SID to determine if there is a local l-VPLS on the node.

BThe receiving PE checks the l-SID in the l-TAG to determine if there is a local l-VPLS on the node.

CThe receiving PE checks the service label in the mpls header to determine if there is a local l-VPLS on the node.

DThe receiving PE checks the multicast B-DA to see if an l-SID has been mapped to the B-DA that matches a local l-VPLS on the node.

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Master Nokia 4A0-105 Exam with Reliable Practice Questions

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