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Free Cohesity COH-285 Practice Exam with Questions & Answers

Questions 1

Upon arriving at work on a Monday, an administrator sees several replication jobs that have failed with the following error message:

no images were successfully processed

Which two reasons may be the cause for the error code? (Choose two.)

Options:
A.

The checkpoint restart is disabled for the replication jobs.

B.

There are network connectivity issues between the source and target domains.

C.

The NetBackup host ID-based certificate was revoked.

D.

There is insufficient storage space on the target storage server.

E.

There are insufficient tapes in the replication volume pool.

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Questions 2

Which guide should be consulted to learn about the configuration and administration of NetBackup deduplication options?

Options:
A.

Cohesity NetBackup AdvancedDisk Storage Solutions Guide

B.

NetBackup Web UI Administrator’s Guide

C.

Cohesity NetBackup Deduplication Guide

D.

Cohesity NetBackup OpenStorage Solutions Guide for Disk

Questions 3

A NetBackup appliance is reporting an error with the message " Media error: 0x00000002 " . What does this error mean?

Options:
A.

The media is full. B. The media is damaged.

B.

The media is not supported by NetBackup.

C.

The media is not inserted in the device correctly.

Questions 4

Which method is NOT able to provide performance information for previously run backup jobs?

Options:
A.

running the All Log Entries report

B.

running nbperfchk on the command line

C.

viewing the detailed status of the job details in the Activity Monitor

D.

viewing the Disk and Tape Device Activity Reports in OpsCenter

Questions 5

Which method is NOT able to provide historical performance information?

Options:
A.

viewing the detailed status of the job details in the Activity Monitor

B.

viewing the Disk and Tape Device Activity Reports in OpsCenter

C.

running nbperfchk on the command line

D.

running the All Log Entries report

Questions 6

A NetBackup appliance is not backing up data as expected. What steps can be taken to troubleshoot the problem?

Options:
A.

Check the appliance ' s logs for errors.

B.

Check the appliance ' s backup policies.

C.

Restart the appliance.

D.

Contact Cohesity Support for assistance.

Questions 7

Where in the Backup, Archive, and Restore interface on a Microsoft Windows Client would an administrator define the source client for a restore job?

Options:
A.

Select for Restore > Restore from Normal Backup

B.

File > NetBackup Client Properties > General

C.

File > NetBackup Client Properties > Host Properties

D.

File > Specify NetBackup Machines and Policy Type

Questions 8

Which of the following is NOT a function of Anomaly Detection?

Options:
A.

Identifying potential threats

B.

Analyzing historical data

C.

Generating alerts

D.

Initiating remediation actions

Questions 9

What does an administrator need to enable Smart Meter?

Options:
A.

a text file with the NetBackup key

B.

a json file

C.

an xml file

D.

the Java plugin

Questions 10

Refer to the Exhibit.

An administrator is trying to access client properties on the NetBackup Administration Console and receives the following message:

COH-285 Question 10

When checking the services on the master server, the administrator sees that the PBX service is down.

Which two commands can the administrator use to increase the PBX log level to determine the reason for the message above? (Choose two.)

Options:
A.

vxlogcfg

B.

pbxcfg

C.

vxpbx_exchanged

D.

pbx_exchange

E.

vxlogmgr

Exam Code: COH-285
Certification Provider: Cohesity
Exam Name: Cohesity Certified Protection Professional – NetBackup Appliances
Last Update: Jul 6, 2026
Questions: 265
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