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Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. What is a Label Switched Path (LSP)?

A) A switched protection path
B) A High Order Container for client signal
C) The path created by MPLS nodes
D) A protocol used by nodes to exchange information about the state of labels

2. What is the GMRE node address?

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

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

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

4. What is the definition of Constrained Shortest Path First (CSPF)?

A) It is the SPF algorithm applied to low bandwidth LSPs.
B) It is the SPF algorithm applied for low latency LSPs.
C) It is a combination between OSPF-TE and RSVP-TE.
D) It is the 5FP algorithm applied after pruning links that do not meet the specified constraints.

Solutions: