最新なAlcatel-Lucent 4A0-102問題集（152題）、真実試験の問題を全部にカバー！

質問 1：
Which of the following regarding "well-known discretionary'' BGP attributes is TRUE?
A. They must be recognized by all peers and included in all BGP updates.
B. They must be recognized by all peers and optionally included in BGP updates.
C. The receiving router sends a notification if a well-known discretionary attribute is not present in an update.
D. They are discarded if not recognized by the recipient.
正解：B

質問 2：
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?
A. Originator_ID of RX; and Cluster_List of 10.16.10.1.
B. Originator_ID of RR1; and Cluster_List of 10.16.10.1.
C. Originator_ID of RR1; and the Cluster_List is not set.
D. Neither the Originator_ID nor the Cluster_List is set.
正解：D

質問 3：
Click the exhibit.

An update travels from AS 137000 to AS 135000, traversing both 32-bit and 16-bit AS Paths. What AS Path is seen by
AS 200?
A. 137000 140000
B. 23456 23456
C. 200 140000 137000
D. 140000 137000
正解：B

質問 4：
Click the exhibit.

Routers RR1 are RR2 are redundant route reflectors for clients R3 and R4. Which of the following is a valid
configuration on router RR1?

A. Option C
B. Option A
C. Option D
D. Option B
正解：A

質問 5：
An Alcatel-Lucent 7750 SR is configured with a policy to export directly-connected networks to BGP. Which of the
following commands verifies that the export was successful?
A. show router bgp routes <prefix> hunt
B. show router route-table
C. show router bgp neighbor <ip-address> received-routes
D. show router bgp routes
正解：A

質問 6：
Which of the following statements regarding the Originator_ID attribute is TRUE?
A. Both confederation and route reflector topologies use the Originator_ID.
B. A BGP router ignores an update that contains its own BGP router ID as Originator_I
C. The Originator_IDis set to the ClusterJD of the advertising router reflector.
D. The BGP router that originates an update sets the Originator_ID.
正解：B

質問 7：
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?

A. Option C
B. Option A
C. Option D
D. Option B
正解：B