Nokia GMPLS-Controlled Optical Networks : 4A0-220

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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

Question #1
What is a Nominal Route in a GMPLS network?

A. The optimal path that meets TE constraints
B. The best possible path at the moment
C. The nominal power path
D. The least cost path according to the routing protocol

Question #2
What is the purpose of the Upstream Label Object in RSVP-TE?

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

Question #3
Which of the following best describes the Soft Shutting Down state in the NFM-T?

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

Question #4
What is a Label Switched Path (LSP)?

A. A High Order Container for client signal
B. The path created by MPLS nodes
C. A protocol used by nodes to exchange information about the state of labels
D. A switched protection path

Solutions: