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SRC Certification Changed 4A0-103 Questions

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Question 8

An LSP is enabled with one-to-one fast reroute and node protection. What action does the PLR take if node protection cannot be provided?

Options:

A.

The PLR attempts to provide link protection.

B.

The PLR disregards the request after three failed attempts.

C.

The PLR changes the PATH message to request link protection.

D.

The PLR brings down the primary LSP-path.

Question 9

Which of the following about MPLS fast reroute is TRUE?

Options:

A.

Fast reroute is used when redundant links are not available.

B.

Fast reroute provides path protection close to the failure point.

C.

Fast reroute provides fast failure detection to the head-end router.

D.

Fast reroute protects both primary and secondary paths.

Question 10

Which of the following about the Alcatel-Lucent 7750 SR command "own Isp-trace" is FALSE?

Options:

A.

The MPLS TTL values are incremented at each request.

B.

The router uses MPLS Echo Request packets that are IP-routed.

C.

The router collects hop information along the tunnel's path.

D.

The router performs an unidirectional LSP test.

Question 11

If an LSP's loose primary path includes the statement "include green" and "exclude red;" how does CSPF choose the LSP's path?

Options:

A.

CSPF chooses a link that is a member of both administrative groups

B.

CSPF chooses only those links that are NOT members of the green admin group

C.

CSPF prunes the green links and uses these links for the secondary path

D.

CSPF signals the LSP path over the green links only, and prunes all other links

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Exam Code: 4A0-103
Exam Name: Nokia Multi Protocol Label Switching
Last Update: May 11, 2024
Questions: 249
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