4A0-100 Alcatel-Lucent Exam Questions and Free Practice Test

Complete the following sentence: The introduction of the subnet address added another:

A. Layer of hierarchy in the addressing structur

B. Class to the classful addressing syste

C. 16-bit number to accompany the IP addres

D. 4,294,967,296 addresses to the IP address spac

Correct Answer:A

How does LDP select the path used for an LSP?

A. LDP monitors the available bandwidth on all links and signals the LSP based on this informatio

B. LDP uses the shortest hop-count between two endpoints for the LS

C. LDP must be configured hop-by-hop by the service provide

D. LDP follows the path chosen by the IG

Correct Answer:D

Which of the following type of addressing scheme delivers information from one source to all devices who are members of a specific group?

A. Anycas

B. Multicas

C. Broadcas

D. Unicas

Correct Answer:B

Which network was created to replace ARPANET?

A. INWG

B. ALOHANET

C. IETF

D. NSFNET

Correct Answer:D

What metric does a link state protocol use to choose the best path to a destination network?

A. Link bandwidt

B. Round trip tim

C. Hop coun

D. Route preferenc

Correct Answer:A

Which device is responsible for removing the MPLS label before the packet reaches the CE device?

A. The CE device removes the MPLS labe

B. The last LSR on the LSP removes the MPLS labe

C. MPLS labels are not removed until they reach the final destinatio

D. The egress LER removes the MPLS labe

Correct Answer:D

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