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Pearson 4A0-C01 New Attempt

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Total 852 questions
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Nokia NRS II Composite Exam Questions and Answers

Question 85

On an Alcatel-Lucent 7750 SR, which vc-type will strip service delimiting tags at the ingress PE?

Options:

A.

vc-type ether

B.

vc-type vlan

C.

vc-type dotlq

D.

vc-type null

Question 86

Click the exhibit.

The CEs use BGP and export policies to advertise their local prefixes with the VPRN on their PEs. If the VPRN is functioning properly, which of the following commands will succeed when performed on router R1?

Options:

A.

"ping 192.168.20.1"

B.

"oam vprn-ping 100 source 192.168.10.1 destination 192.168.20.1"

C.

"oam vprn-ping 100 source 192.168.20.1 destination 192.168.10.1"

D.

"ping 10.10.10.6" (router R6's system IP)

Question 87

Click the exhibit.

E-pipe 100 is using an SDP (4) with an LSP that uses the path shown (PE1-PE2-PE3-PE4). Which of the following is the expected output from the OAM command?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 88

Which of the following about VPLS MAC learning is TRUE?

Options:

A.

Mesh SDPs assist MAC learning by flooding traffic to other mesh SDPs.

B.

A PE keeps a single FDB for all VPLSes it has.

C.

Frames received on a SAP that are broadcast, multicast or unknown are flooded.

D.

The FDB only stores the MAC addresses of remote sites.

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Total 852 questions
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