Nokia 4A0-102 Exam Practice Test Instant Access

Question 1

Which of the following statements regarding route reflectors is TRUE?

ARoute reflectors propagate BGP learned routes to their clients.

BRoute reflectors require 'n' iBGP sessions, where 'n' is the number of BGP routers in the AS.

CRoute reflectors disable iBGP split horizon for all iBGP peers in the AS.

DRoute reflectors do not work in conjunction with confederations.

Answer : A

Question 2

Which regular expression will match the AS Path of a route originating in remote AS 65100?

A'.+ 65100'

B'65100.+'

C'.* 65100.*'

D'65100'

Answer : A

Question 3

Click the exhibit.

Assume all router-IDs are properly configured, and IPv6 link-local addresses are used to establish all eBGP sessions. Given the following iBGP configuration on router A, what is the Next Hop for prefix 2001:DB8:A:401::1/128 on router B?

AThe IPv6 link-local address of the router D interface towards router A

BThe IPv6 link-local address of the router A interface towards router D

CThe IPv6 global address of router A

DThe IPv6 global address of router D

Answer : C

Question 4

Click the exhibit.

Assume all router-IDs are properly configured, and global IPv6 addresses are used to establish eBGP sessions. Which of the following configurations is required on router A so that router B can exchange traffic with router D?

AOption A

BOption B

COption C

DOption D

Answer : A

Question 5

What is the result of configuring the following policy statement as a BGP import policy on the Alcatel-Lucent 7750 SR?

AAll BGP routes are accepted.

BAll routes matching prefix lists 'List-1' and 'List-2' are rejected.

CBGP routes matching prefix lists 'List-1' or 'List-2' are rejected.

DBGP routes matching prefix lists 'List-1' and 'List-2' are rejected.

Answer : C

Question 6

A confederated AS is comprised of three members. One member is comprised of 4 routers, while the other two members are comprised of 3 routers each. Assuming member ASs are fully meshed and use full mesh iBGP, what is the required number of BGP sessions within the confederation?

A12

B13

C14

D15

Answer : D

Question 7

Click the exhibit.

AS 65100 is advertising 192.168.1.0/27 into BGP. Which of the following AS Paths would the prefix 192.168.1.0/27 contain when viewed on router R8?

A65200 (65206 65202) 65100

B(65206 65202)65100

C65250 (65206 65202) 65100

D65200 65100

Answer : D

Nokia 4A0-102 Nokia Border Gateway Protocol Exam Practice Test