Nokia 4A0-102 Exam Questions Instant Access

Question 1

Click the exhibit.

Routers RR1 and RR2 are route reflectors with the same Cluster-ID. When the update for prefix

192.168.1.0/27 is received at router RA2, what are the Originator_ID and Cluster_List attributes?

AOriginator_ID of RR1; and Cluster_List of 10.16.10.1.

BOriginator_ID of RX; and Cluster_List of 10.16.10.1.

COriginator_ID of RR1; and the Cluster_List is not set.

DNeither the Originator_ID nor the Cluster_List is set.

Answer : D

Question 2

An Alcatel-Lucent 7750 SR receives a route from an iBGP peer with a MED value of 500. What MED value is sent to eBGP peers?

A100

BThe IGP cost

C500

DNone

Answer : D

Question 3

What will happen if an update is received with an unrecognized optional non-transitive attribute?

AThe router will accept the update and send a notification.

BThe router will not accept the update and send a notification.

CThe router will accept the update and ignore the attribute.

DThe router will accept the update and propagate the attribute.

Answer : C

Question 4

Consider two Alcatel-Lucent 7750 SRs in AS 65540. Router R1 has system address 10.10.10.1, and router R2 has system address 10.10.10.2. Which of the following configurations on router R2 can establish a BGP session with router R1?

AOption A

BOption B

COption C

DOption D

Answer : B

Question 5

Which of the following best describes the purpose of advertise-external?

AIt enables a BGP speaker to advertise multiple external routes to iBGP peers.

BIt enables a BGP speaker to advertise its best external route to iBGP peers when the best overall route is internal.

CIt enables a BGP speaker to advertise its best external route to eBGP peers without an import policy.

DIt enables a BGP speaker to advertise its best internal route to eBGP peers without an export policy.

Answer : B

Question 6

Which of the following is NOT a BGP message type?

ARoute-Refresh

BOpenSent

CNotification

DUpdate

EKeepalive

Answer : B

Question 7

Which of the following parameters does NOT have to match for an iBGP session to be successfully established?

ABGP version number.

BThe local AS number.

CThe Hold Time.

DAuthentication.

Answer : C

Nokia Border Gateway Protocol 4A0-102 Exam Questions