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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. What is the Feasibility File in GMRE nodes?

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

2. How are L0 and L1 resources coordinated in case of a failure in an MRN?

A) Coordination is achieved by comparing the Setup Priorities
B) Coordination is achieved by setting the color constraints
C) Coordination is achieved by setting the WSR parameter
D) Coordination is achieved by segregation of color and colorless LSPs

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

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

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

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

Solutions: