Question 1

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

Options :

A : The router performs a unidirectional LSP test.

B : The router collects hop information along the tunnel-s path.

C : The router uses MPLS Echo Request packets that are IP-routed,

D : The MPLS TTL values are incremented at each request.

Answer: C

Question 2

What are the default settings for RSVP-TE on the Alcatel-Lucent 7750 SR?

Options :

A : Per-interface label space, liberal retention mode

B : Per-platform label space; liberal retention mode

C : Per-interface label space, conservative retention mode

D : Per-platform label space, conservative retention mode

Answer: D

Question 3

A targeted-LDP session may exist between directly connected or non-directly connected devices

Options :

A : TRUE

B : FALSE

Answer: A

Question 4

Which MPLS label mode saves label mappings received from all peer LSRs?

Options :

A : Conservative label retention

B : Liberal label retention

C : Downstream on demand

D : Downstream unsolicited

Answer: B

Question 5

Which of the following regarding label population is TRUE?

Options :

A : Selected labels from the FIB are populated to the LFIB.

B : Selected labels from the RIB are populated to the FIB.

C : Selected labels from the LIB are populated to the FIB.

D : Selected labels from the LIB are populated to the LFIB.

Answer: D

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