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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. What does an SNC state of lower case "n" mean for a resource in NFM-T?

A) Indicates if s a higher alarm state level
B) Indicates the nominal resource on a TE-link that is not in use
C) Indicates it's using a link other than the Nominal
D) Indicates it's currently using the Nominal resource assigned to it

2. Automation is one of the key features of GMPLS. What is its main benefit?

A) Providing resilience against multiple failures
B) Reducing CAPEX
C) Reducing OPEX
D) Supporting multi-vendor networks

3. What is a Label Switched Path (LSP)?

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

4. What is the Link Maintenance window?

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

Solutions: