Free Nokia 4A0-105 Exam Questions

Become Nokia Certified with updated 4A0-105 exam questions and correct answers

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Total 158 Questions | Updated On: May 25, 2020

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Question 1

If a management VPLS is administratively disabled what will be the status of the associated user VPLS SAPs?

A : gular semantics will apply. It will be as if the SAP doesn't belong to a management VPLS.

B : l user VPLS SAPs will be disabled/pruned

C : is not possible to administratively disable a management VPLS

D : anning tree will be automatically enabled on the user VPLS SAPs.

Answer: B

Question 2

When ports configured with IEEE 802.3ah EFM are operationally down, what must the device do before declaring the ports are up?

A : device will try to force the other side up using the evaluating flag in the PDU

B : device will wait for the trasmit-interval of 5 before trying to rediscover the neighbor.

C : device will detect the port change and will wait for normal operation mode.

D : device will detect the port change and revert to discovery mode.

Answer: D

Question 3

Which of the following statements is false?

A : LS is a bridged LAN service

B : LS provides L2 VPN services to CEs

C : LS is a point-to-point service where CEs are presented with point-to-point virtual circuits.

D : that are members of the same VPLS service instance communicate with each other as if they are connected via a bridged LAN.

Answer: C

Question 4

When deploying Active/Standby pseudowires, the CE does not require any special configuration

A : UE

B : LSE

Answer: B

Question 5

Which of the following needs to be considered when designing Ethernet networks with redundancy?

A : ocessing the TTL takes extra time

B : learning rate is doubled.

C : size is doubled

D : quires a protocol to remove loops

Answer: D

Page: 1 / 32

Total 158 Questions | Updated On: May 25, 2020

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