Nokia 4A0-220 Exam Questions : Nokia GMPLS-Controlled Optical Networks

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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. Which categories of protocols are included in the GMPLS technology?

A) Signaling, routing, and forwarding
B) Routing, grooming, and signaling
C) Link management, signaling, and switching
D) Routing, signaling, and link management

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

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

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

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

4. What is the Feasibility File in GMRE nodes?

A) A control checklist for the operator
B) A file of optical impairment parameters for power balance
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

Solutions: