Question 1

Which of the following conditions must a router meet for an LSP path's RSVP session to exist? Choose two answers

Options :

A : The router must build the Path State Block (PSB).

B : The router must build the Reservation State Block (RSB).

C : The router must build the Session State Block (SSB)

D : The router must send the second RESV refresh message.

E : The router must receive the second PATH refresh message.

Answer: A,B

Question 2

Click on the exhibit. 4-A0-103-page112-image71 Which of the following is FALSE?

Options :

A : The router can reach prefix 192.10.1.2/32 through a RSVP-TE tunnel.

B : The router can reach prefix 192.10.1.2/32 through an LDP tunnel.

C : The router 10.10.10.2 is the egress router of the prefix 192.10.1.2/32.

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

Answer: A

Question 3

Which of the following are the default settings for the Alcatel-Lucent 7750 SR when using LDP?

Options :

A : Ordered control mode; downstream on demand.

B : Ordered control mode; downstream unsolicited.

C : Independent control mode; downstream on demand.

D : Independent control mode; downstream unsolicited.

Answer: B

Question 4

True or False? MPLS may use an existing data link layer header field to identify a label, instead of using a specific MPLS header

Options :

A : TRUE

B : FALSE

Answer: A

Question 5

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

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