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Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. What does Test Mode do in an SNC?

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

2. What is the meaning of Generalized in GMPLS?

A) Switching can be based on values other than the label
B) GMPLS can be used for traffic types other than data packets
C) Unlike MPLS, GMPLS supports multi-vendor networks
D) The label can assume an extended value range, and is not constrained as it is with MPLS

3. What is the function of the OSPF-TE protocol?

A) To assign different priority to various types of transported signals
B) To exchange with other nodes data about the state of links
C) To monitor the availability of the links interconnecting adjacent nodes
D) To create an MPLS tunnel between two or more end points

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

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

Solutions: