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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

Question 1

In a 1830PSS MRN network, when can groups of links be combined (bundled) together in a single TE-Link?

A. Only within layer 0 networks
B. Never
C. Only within layer 1 networks
D. Both within layer 0 and 1 networks

Question 2

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

Question 3

Which provisioning steps arecommon in both CP to plain MP networks?

A. Node creation
CPB provisioning process Node synchronization NPA implementation
B. Node creation
CPB provisioning process Node synchronization CPB power balance
C. Node creation SRG creation Node synchronization CPB power balance
D. Node creation
CPB provisioning process Link association CPB power balance

Question 4

Which of the following is not a key feature of GMPLS?

A. Restoration
B. Fast protection
C. Self-discovery
D. Resource optimization

Solutions: