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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

Question 1

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 signals resource reservation information to upstream nodes.
C. It allows for a label to be suggested to provision bidirectional LSPs.
D. It indicates the LSP flow direction.

Question 2

What is the Link Maintenance window?

A. A wizard with commands to set links and nodes to maintenance
B. A centralized view of the TE-link for the operator
C. A centralized alarm manager
D. A wizard for modifying TE-link attributes

Question 3

What category of protocols is used by the ingress router to set up a new LSP?

A. Signaling protocols
B. Link aggregation protocols
C. Link management protocols
D. Coloring protocols

Question 4

What is a Label Switched Path (LSP)?

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

Solutions: