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Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. What is the GMRE node address?

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

2. Which of the following is not a key feature of GMPLS?

A) Resource optimization
B) Self-discovery
C) Fast protection
D) Restoration

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 create an MPLS tunnel between two or more end points
D) To monitor the availability of the links interconnecting adjacent nodes

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

A) A transient state where current SNCs are soft-rerouted
B) An automatic shut down of all LSPs in the TE-link
C) It is the same as the administrative maintenance state. No new traffic can be routed over the TE-Unk
D) A soft maintenance state where new traffic is allowed for restoration

Solutions: