Question 1

What is the minimum Ethernet physical network MTU required for a Layer 2 service on an MPLS encapsulatedSDP with a service MTU of 1500?

Options :

A : 1500

B : 1508

C : 1514

D : 1522

Answer: D

Question 2

Which protocol can be used to signal the outer label for a VPN service?

Options :

A : IPCP

B : LDP

C : PPP

D : TLDP

Answer: B

Question 3

A VPLS has a service MTU of 1600. To create an IES spoke termination to the VPLS, what ip-mtu value mustbe used for the IES?

Options :

A : 1586

B : 1596

C : 1600

D : 1614

Answer: A

Question 4

Which of the following statements are TRUE about configuring a distributed E-pipe service? (Choose two.)

Options :

A : The vc-id on the spoke-sdp must be explicitly configured.

B : The vc-id on the mesh-sdp must be explicitly configured.

C : The vc-id on the spoke-sdp can be configured to match the service id.

D : The vc-id on the mesh-sdp can be configured to match the service id.

E : The vc-id on the spoke-sdp does not have to be explicitly configured and will use the service id.

F : The vc-id on the mesh-sdp does not have to be explicitly configured and will use the service id.

Answer: A,C

Question 5

Which of the following about the lsp-ping command on the Nokia 7750 SR is FALSE?

Options :

A : An echo request is sent based on the LSP's label stack.

B : Echo reply packets may not take the same path as the LSP.

C : The IP destination address is used to initiate echo requests.

D : The test fails if the LSP is not operationally up.

Answer: C