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Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. Which of the following best describes the Soft Shutting Down state in the NFM-T?

A) An administrative maintenance state where services stay up but no new traffic can be routed over the TE-link
B) A soft synchronization state where new traffic is not allowed
C) An automatic shutdown of a TE-link and all of the LSPs in the TE-link
D) A transient state where current SNCs are soft-rerouted away from the TE-link

2. What is the Commissioning File in GMRE nodes?

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

3. What is Tunnel Property Heritage?

A) Cost, SRLG, and Color properties are propagated from HO to LO LSPs.
B) Maximum allowed bandwith is propagated from HO to LO LSPs.
C) A restored tunnel inherits the ODUk flows.
D) The hierarchy tunnels cannot be nested unless they share the same properties.

4. What is the GMRE node address?

A) The OSPF-TE broadcast IP used to flood the link adjacency information
B) The LMP Control Channel ID. This field contains the IPv4 address of the ingress LER as a global unique identifier
C) The IP address for communication between NEs
D) An IP address for CORBA communication with the NMS

Solutions: