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  4. 4A0-114 - Nokia Border Gateway Protocol Fundamentals for Services

Nokia 4A0-114 Nokia Border Gateway Protocol Fundamentals for Services Exam Practice Test

Demo: 6 questions
Total 44 questions
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Nokia Border Gateway Protocol Fundamentals for Services Questions and Answers

Question 1

Which of the following statements about BGP is FALSE?

Options:

A.

BGP uses Hello messages to dynamically discover BGP peers.

B.

To establish a BGP session, a TCP session must first be established between the two routers.

C.

BGP uses the OPEN message to exchange capability parameters between routers.

D.

BGP was originally designed as an exterior routing protocol.

Question 2

A BGP session is stuck in the "Connect" state. Which of the following is the most likely reason?

Options:

A.

The remote BGP peer is properly configured but the local router is not.

B.

The local router is properly configured but the remote BGP peer is not.

C.

The BGP protocol is administratively disabled on the local router.

D.

The BGP protocol is administratively disabled on the remote BGP peer.

Question 3

What does an EVPN VPLS do that a traditional VPLS does not do?

Options:

A.

It provides a multipoint connectivity service.

B.

It maintains a forwarding database.

C.

It uses control-plane MAC learning.

D.

It acts as a switch, carrying full layer-2 frames between customer sites.

Question 4

In the diagram, the BGP import policy "north-and-south" is applied to router R5. Router R1 advertises the prefix 140.100.1.0/24 with a community set to "65200:1". Which of the following statements about how router R5 processes the received route update for prefix 140.100.1.0/24 is TRUE?

Options:

A.

The prefix is rejected.

B.

The prefix's local preference is set to 20.

C.

The prefix's community value is removed.

D.

The prefix's community value is modified to 65200:2.

Question 5

Which of the following regarding route reflectors is TRUE?

Options:

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.

Question 6

Click the exhibit.

Assuming the network is IPv6 only, which of the following configurations on the Nokia

7750 SR router A can establish an IPv6 BGP session to router B?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Demo: 6 questions
Total 44 questions
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