Nokia GMPLS-Controlled Optical Networks : 4A0-220

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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

Question #1

Which of the following best describes the Soft Shutting Down state in the NFM-T?

A. An administrative maintenance state where services stay up but no new traffic can be routed over the TE-link
B. A soft synchronization state where new traffic is not allowed
C. A transient state where current SNCs are soft-rerouted away from the TE-link
D. An automatic shutdown of a TE-link and all of the LSPs in the TE-link

Question #2

What is the function of the OSPF-TE protocol?

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

Question #3

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

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

Question #4

What is the GMRE node address?

A. The IP address for communication between NEs
B. The OSPF-TE broadcast IP used to flood the link adjacency information
C. An IP address for CORBA communication with the NMS
D. The LMP Control Channel ID. This field contains the IPv4 address of the ingress LER as a global unique identifier

Solutions: