Nokia 4A0-103 Exam Questions Free Practice Test

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Questions # 71:

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Question # 71

An LSP traverses R1-R2-R4-R6 and one-to-one fast reroute with link protection is enabled. All links have the same cost. Which of the following about DMP and MP is TRUE?

Options:

R3 and R5 become DMPs; R6 becomes MP.

R3 and R5 become DMPs; R4 becomes MP.

R3, R5, and R6 become DMPs; R4 becomes MP.

R1, R3, and R5 becomes DMPs; R4 and R6 become MPs.

Expert Solution

Questions # 72:

Which of the following about Type 10 opaque LSAs is TRUE?

Options:

Type 10 opaque LSAs are supported by IS-IS.

Type 10 opaque LSAs are flooded to all areas of the routing domain.

Type 10 opaque LSAs are stored in an LSDB.

Type 10 opaque LSAs are used for traffic engineering support.

Expert Solution

Questions # 73:

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Question # 73

Which of the following is FALSE?

Options:

The Isp-ping tool is used to perform a unidirectional LSP test.

The router 10.10.10.2 is the egress router of the LSP.

The router can reach the far-end of the LSP through an RSVP-TE tunnel.

The router can reach the far-end of the LSP through an LDP tunnel.

Expert Solution

Questions # 74:

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Question # 74

After the Isp-ping command is executed, which of the following best describe the router's action?

Options:

MPLS Echo Request packets are sent unlabeled to the prefix 192.10.1.2.

MPLS Echo Request packets are sent within the LDP tunnel that are signaled for 192.10.1.2.

MPLS Echo Request packets are sent within the RSVP-TE tunnel that are signaled for 192.10.1.2.

MPLS Echo Request packets are sent over TCP.

Expert Solution

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