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Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. How is the GMRE functionality guaranteed in Nokia equipment?

A) The specific software configuration guarantees GMRE functionality
B) Controller redundancy guarantees GMRE functionality
C) Redundant LAN cables guarantee GMRE functionality
D) Rack redundancy guarantees GMRE functionality in case of a power outage

2. 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.

3. What is the Commissioning File in GMRE nodes?

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

4. What is the purpose of the Upstream Label Object in RSVP-TE?

A) It allows for a label to be suggested to provision bidirectional LSPs.
B) It allows a node to restrict the labels that may be used downstream.
C) It signals resource reservation information to upstream nodes.
D) It indicates the LSP flow direction.

Solutions: