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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. Which of the following best describes the Soft Shutting Down state in the NFM-T?

A) An administrative maintenance state where services stay up but no new traffic can be routed over the TE-link
B) A transient state where current SNCs are soft-rerouted away from the TE-link
C) A soft synchronization state where new traffic is not allowed
D) An automatic shutdown of a TE-link and all of the LSPs in the TE-link

2. Which of the following is not a GMPLS protocol?

A) RSVP-TE
B) LMP
C) OSPF-TE
D) SFD

3. What is the GMRE node address?

A) The LMP Control Channel ID. This field contains the IPv4 address of the ingress LER as a global unique identifier
B) The OSPF-TE broadcast IP used to flood the link adjacency information
C) An IP address for CORBA communication with the NMS
D) The IP address for communication between NEs

4. What is the purpose of the Upstream Label Object in RSVP-TE?

A) It allows a node to restrict the labels that may be used downstream.
B) It allows for a label to be suggested to provision bidirectional LSPs.
C) It signals resource reservation information to upstream nodes.
D) It indicates the LSP flow direction.

Solutions: