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Nokia GMPLS-Controlled Optical Networks Sample Questions:

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

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

2. 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) An IP address for CORBA communication with the NMS
D) The IP address for communication between NEs

3. Which categories of protocols are included in the GMPLS technology?

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

4. Which of the following best describes Quality of Service in GMPLS?

A) The possibility to have L0 and L1 switching treated with the same quality level in the same network
B) The ability to set constraints such as latency and priority for different kinds of services
C) The amount of information that is possible to store in the Traffic Engineering Database (TED)
D) The ability to switch back to the nominal route after a failure is repaired without impacting existing traffic

Solutions: