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

2. How can you modify the SNC Nominal Route in NFM-T?

A) By using the Constraint Wizard to modify the constraints
B) By changing the SRG constraints
C) By using the Reroute Wizard to modify the constraints
D) By putting the LSP in Test mode and moving traffic

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

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

4. Which of the following statements about the Wait for Server Restoration (WSR) parameter in the MRN is correct?

A) When WSR is false, the LI services do not wait for the LO restoration and restore through LI switching.
B) When WSR is false, if the failed optical channel can be restored at LO, the data traffic stays in the tunnel.
C) When WSR is true, the LO channels do not wait for the LI services to restore.
D) When WSR is true, the LO optical channel remains in the link until the failure is fixed.

Solutions: