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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. What is the Commissioning File in GMRE nodes?

A) A file with target values that determine whether a given LSP is possible
B) A file of optical impairment parameters for power balance
C) A file with commissioned GMRE nodes for NPA implementation
D) A control checklist for the operator

2. Which label is swapped in an MPLS label stack at an intermediate node?

A) The label with the highest value
B) The label on the top
C) The label with the lowest value
D) The label on the bottom

3. What is Tunnel Property Heritage?

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

4. What is the function of the OSPF-TE protocol?

A) To exchange with other nodes data about the state of links
B) To assign different priority to various types of transported signals
C) To monitor the availability of the links interconnecting adjacent nodes
D) To create an MPLS tunnel between two or more end points

Solutions: