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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. Which of the following information is present in every GMPLS-enabled node?

A) The frequency of each client path in the entire network
B) The list of LSPs created in the entire network
C) The state of each link in the entire network
D) The bandwidth of each client path in the entire network

2. A network with ROADM GMPLS nodes and optical transponder connections could have:

A) No restoration capabilities
B) L0 and LI restoration capabilities
C) L1 restoration capabilities
D) L0 restoration capabilities

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

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

4. What is a Nominal Route in a GMPLS network?

A) The least cost path according to the routing protocol
B) The nominal power path
C) The best possible path at the moment
D) The optimal path that meets TE constraints

Solutions: