Nokia 4A0-C04 Exam Questions Instant Access

Question 1

A network consists of four PE routers. A customer requires a VPLS and has sites connected to each PE. The VPLS is fully meshed using IP/MPLS. How many SDPs must be configured on each PE?

Answer : A

Question 2

What is the function of the Cluster_List attribute?

AIt is used for loop detection within the same cluster.

BIt is used for loop detection between clusters.

CIt is used for loop detection in a confederation.

DIt is used to identify the route reflectors within an AS.

Answer : B

Question 3

Click the exhibit button.

Which of the following would correctly configure routers R2, R3, and R4?

AOption A

BOption B

COption C

DOption D

Answer : C

Question 4

There is an IP host with IP address 10.2.3.1. A static route is created, using the "configure router static-route 10.2.3.0/24 next-hop 10.1.2.1" command. What is the correct traceroute command to test this static route on an Nokia 7750 SR?

Atraceroute 10.2.3.1

Btraceroute 10.2.3.1 next-hop 10.1.2.1

Ctraceroute next-hop 10.1.2.1

Dtraceroute does not work on the Nokia 7750 SR.

Etraceroute 10.1.2.1

Answer : A

Question 5

Which of the following devices assumes the active role during the establishment of an LDP session?

AThe peer with the higher physical address.

BThe peer with the higher transport address.

CThe peer with the lower physical address.

DThe peer with the lower transport address.

EThe peer that generated the first Hello message.

Answer : B

Question 6

What command could be used to verify proper configuration of a static route in an Nokia 7750 SR router?

AShow route-table

BShow router routing-table

CShow router route-table

DShow static

Answer : C

Question 7

Click on the exhibit.

An LDP-over-RSVP tunnel is established between PE-1 and PE-2. Which of the following is NOT required to protect the LDP-over-RSVP tunnel?

APE-1 requires T-LDP sessions to both ABR-1 and ABR-2.

BPE-1 requires a full mesh of RSVP-TE LSPs to all routers in area 1.

CABR-1 requires T-LDP sessions to all ABRs in area 0.

DPE-1 requires fast reroute enabled on all RSVP-TE LSPs.

Answer : B

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