Alcatel-Lucent 4A0-102 - Alcatel-Lucent Border Gateway Protocol Exam
Page: 3 / 31
Total 152 questions
Question #11 (Topic: )
Which of the following regarding route reflectors is TRUE?
A. Only the route reflector is configured with a cluster id.
B. There can only be one route reflector in a cluster.
C. Clients should have iBGP sessions with each other to maintain the mesh.
D. There can only be one level of route reflectors in the topology.
Answer: A
Question #12 (Topic: )
Click the exhibit.
[Alcatel-Lucent-4A0-102-8.0/Alcatel-Lucent-4A0-102-11_2.png]
An update travels from AS 135000 to AS 137000, traversing both 32-bit and 16-bit AS
paths.
Whatwill the AS Path be when the update reaches AS 137000?
[Alcatel-Lucent-4A0-102-8.0/Alcatel-Lucent-4A0-102-11_2.png]
An update travels from AS 135000 to AS 137000, traversing both 32-bit and 16-bit AS
paths.
Whatwill the AS Path be when the update reaches AS 137000?
A. 140000 200 135000
B. 137000 140000 200 135000
C. 140000 23456 135000
D. 135000 200 140000
Answer: A
Question #13 (Topic: )
Assuming that "client1" and "client2" are directly-connected networks, what is the result
ofexecuting the following BGP export policy?
[Alcatel-Lucent-4A0-102-8.0/Alcatel-Lucent-4A0-102-12_2.png]
ofexecuting the following BGP export policy?
[Alcatel-Lucent-4A0-102-8.0/Alcatel-Lucent-4A0-102-12_2.png]
A. Only entry 10 is executed for "client1" and "client2".
B. Entries 10 and 20 are executed for "client1", and entries 10 and 30 are executed for "client2".
C. Entries 10 and 20 are executed for "client1", and entries 10, 20 and 30 are executed for "client2".
D. Entry 10 is executed for directly-connected routes, entry 20 for "client1" and entry 30 for "client2".
Answer: A
Question #14 (Topic: )
What happens to a route that is rejected by an import policy on an Alcatel-Lucent 7750
SR?
SR?
A. The route is discarded.
B. The route is kept in the RIB-In, but marked as an invalid route.
C. The route is moved to the LOC-RIB, but not marked as a used route.
D. The route is moved to the route table, but not to the FIB.
Answer: B
Question #15 (Topic: )
Which of the following about default BGP behavior is FALSE?
A. Next Hop is modified in iBGP updates.
B. Origin Code is NOT modified in eBGP updates.
C. AS Path is modified in eBGP updates.
D. Local Preference is NOT modified in iBGP updates.
Answer: A
