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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

Question 1

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

A. A soft maintenance state where new traffic is allowed for restoration
B. A transient state where current SNCs are soft-rerouted
C. An automatic shut down of all LSPs in the TE-link
D. It is the same as the administrative maintenance state. No new traffic can be routed over the TE-Unk

Question 2

What is the Commissioning File in GMRE nodes?

A. A file of optical impairment parameters for power balance
B. A file with commissioned GMRE nodes for NPA implementation
C. A control checklist for the operator
D. A file with target values that determine whether a given LSP is possible

Question 3

Which of the following statements best describes a distributed control plane for GMPLS?

A. The network is managed by more than one network management system.
B. The control plane is active in some network nodes and not in others.
C. The network manager controls all the routing for the network.
D. Each router has software to run the GMPLS protocols and can modify the node's switching fabric.

Question 4

What is the meaning of Generalized in GMPLS?

A. Unlike MPLS, GMPLS supports multi-vendor networks
B. Switching can be based on values other than the label
C. The label can assume an extended value range, and is not constrained as it is with MPLS
D. GMPLS can be used for traffic types other than data packets

Solutions: