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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. 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) A restored tunnel inherits the ODUk flows.
D) Maximum allowed bandwith is propagated from HO to LO LSPs.

2. Automation is one of the key features of GMPLS. What is its main benefit?

A) Reducing CAPEX
B) Supporting multi-vendor networks
C) Providing resilience against multiple failures
D) Reducing OPEX

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

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

4. What is the GMRE notify address?

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

Solutions: