Cisco Operational Foundations for Cisco Service Provider Core Networks - 642-770 certification

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Cisco 642-770 Exam Syllabus Topics:

Cisco Operational Foundations for Cisco Service Provider Core Networks Sample Questions:

Question 1

What is the range of DLCIs that are available for subscribers to configure on a Cisco IOS Frame Relay subinterface?

A. 16-1007
B. 1-2048
C. 0-1024
D. 0-991

Question 2

Which process is a fundamental process and the foundation of Cisco IOS XR Software that is responsible for restarting other processes as predefined by Respawn flag ON or OFF?

A. netIO
B. sysmgr
C. sysdb
D. RIB
E. wdsysmon
F. FIB

Question 3

Which two options are reasons that the CMDB should be up-to-date. (Choose two.)

A. It helps during Gramm-Leach-Bliley audit.
B. The information is useful during change management.
C. It helps during the asset audit process.
D. It helps understand staff utilization.

Question 4

Which three conditions have the highest probability of immediate escalation? (Choose three.)

A. when Level-2 support has nothing in its queue
B. when there is substantial impact and risk to the business
C. per SLA requirements
D. automated response
E. when the cause is not immediately known

Question 5

At which SONET layer would you expect to see B3 errors?

A. path
B. physical
C. segment
D. line

Solutions: