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Nokia 4A0-220 Exam Syllabus Topics:

Nokia GMPLS-Controlled Optical Networks Sample Questions:

Question 1

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

Question 2

What is the function of the OSPF-TE protocol?

A. To exchange with other nodes data about the state of links
B. To monitor the availability of the links interconnecting adjacent nodes
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

How is the GMRE functionality guaranteed in Nokia equipment?

A. Controller redundancy guarantees GMRE functionality
B. Redundant LAN cables guarantee GMRE functionality
C. The specific software configuration guarantees GMRE functionality
D. Rack redundancy guarantees GMRE functionality in case of a power outage

Question 4

Which of the following parameters is not considered when restoring an LSP?

A. Reservation priority
B. Equipment vendor
C. Maximum latency
D. Coloring

Solutions: