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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

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

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

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

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

3. What is Tunnel Property Heritage?

A) The hierarchy tunnels cannot be nested unless they share the same properties.
B) Cost, SRLG, and Color properties are propagated from HO to LO LSPs.
C) Maximum allowed bandwith is propagated from HO to LO LSPs.
D) A restored tunnel inherits the ODUk flows.

4. What is the GMRE notify address?

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

Solutions: