4A0_101 questions • Exam prepare

alcatel_lucent 4A0_101

Exam contains 315 questions

Page 8 of 53

Question 43 🔥

Click the exhibit button.For the IS-IS network shown, and assuming point-to-point links, what adjacencies will router R1 establish?

Which database solution meets these requirements?

A. L1/L2 adjacency with router R2. L1 adjacency with router R3

B. L2 adjacency with router R2 L1 adjacency with router R3

C. L1/L2 adjacency with router R2 L1/L2 adjacency with router R3

D. L1/L2 adjacency with router R2. L1 adjacency with router R4

Discussion of the question

Question 44 🔥

Which of the following are similarities between OSPF and IS-IS? Choose two answers.

Which database solution meets these requirements?

A. Metric is based on hop count.

B. Slow convergence after link failures.

C. Support hierarchy through the use of areas.

D. Support for CIDR.

E. Link state updates sent using layer 3 multicast.

Discussion of the question

Question 45 🔥

Which of the following statements regarding IS-IS Hello packets are true? Choose two answers.

Which database solution meets these requirements?

A. Different types of Hello packets are exchanged on point-to-point networks than on broadcast networks.

B. L1/L2 Hello packets are exchanged on broadcast links.

C. Different L1 and L2 Hello packets are exchanged on broadcast links.

D. By default, Hello packets are sent every 5 seconds, and the timeout to declare a neighbor down is 15 seconds.

Discussion of the question

Question 46 🔥

Which of the following types of network topologies are supported by IS-IS on the Alcatel-Lucent 7750 SR? Choose two answers.

Which database solution meets these requirements?

A. Non-broadcast

B. Broadcast

C. Point-to-multipoint

D. Point-to-point

Discussion of the question

Question 47 🔥

Click the exhibit button.What is the state of adjacency?

Which database solution meets these requirements?

A. Initializing

B. Up

C. Down

Highly voted

D. 2-Way

Discussion of the question

Question 48 🔥

When a router receives an IP packet, but does not find a match in the routing table for the destination IP address, what actions are performed by the router?

Which database solution meets these requirements?

A. The packet is flooded out all router interfaces.

B. The packet is dropped and an ICMP unreachable message is sent back to the source.

C. The packet is silently discarded.

D. The packet is flooded out all interfaces and an ICMP unreachable message is sent.

Discussion of the question

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alcatel_lucent 4A0_101

Exam contains 315 questions

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