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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. What does Test Mode do in an SNC?

A) It clears the ASONTOPO alarms
B) It initiates the LMP link verification by sending Test Messages
C) The LSP will not be restored and will behave like an unprotected service
D) Source nodes of affected client services will not be notified in case of failure

2. When should two physical connections belong to the same SRG?

A) When they are both selected during the setup process
B) When they are fully disjoint respective to the risk of failure
C) When they share the same risk of failure
D) When one is the protection of the other

3. Which of the following parameters is not considered when restoring an LSP?

A) Reservation priority
B) Equipment vendor
C) Coloring
D) Maximum latency

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

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

Solutions: