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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

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

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

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

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

3. Which of the following is not a GMPLS protocol?

A) LMP
B) OSPF-TE
C) RSVP-TE
D) SFD

4. What is the GMRE notify address?

A) The OSPF-TE broadcast IP used to flood the link adjacency information
B) An IP address used to signal failures on downstream nodes upstream to the head node
C) The LMP Control Channel ID. This field contains the IPv4 address of the ingress LER as a global unique identifier
D) The email exchange server to notify the operators of network failures

Solutions: