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Cohesity COH-285 - Cohesity Certified Protection Professional – NetBackup Appliances

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Total 244 questions

How do you create a new disk pool in NetBackup?

A.

From the NetBackup Web UI, navigate to the Storage > Disk Pools tab and click Add

B.

From the NetBackup Administration Console, navigate to the Devices > Disk Pools tab and click New

C.

From the NetBackup AdvancedDisk Storage Solutions Guide, run the nbdevconfig command with the -createpool option

D.

From the NetBackup Cloud Administrator’s Guide, configure a new cloud storage pool and convert it to a disk pool

What are the two types of log files that record all activities related to NetBackup appliance security?

A.

security.log and audit.log

B.

secure.log and auth.log

C.

security.log and auth.log

D.

secure.log and audit.log

What is the benefit of using client-side deduplication over media server deduplication?

A.

It reduces the amount of data that is stored on the storage server.

B.

It reduces the amount of data that is transferred over the network.

C.

It reduces the amount of CPU and memory resources that are used on the media server.

D.

All of the above.

A NetBackup appliance is reporting a high disk usage. What steps can be taken to troubleshoot the problem?

A.

Check the appliance's logs for errors.

B.

Check the appliance's backup policies.

C.

Delete old backup data.

D.

Contact Cohesity Support for assistance.

A NetBackup environment with a single tape storage unit is experiencing performance issues when running full backups of a Windows file server with over a million small files. Backups for all other clients on the same network are performing

adequately. What should the administrator modify to improve performance for the client?

A.

enable Windows Change Journal

B.

configure multiplexing

C.

enable the Use Accelerator policy attribute

D.

use Flashbackup-Windows policy type

A Windows policy protects over 100 servers using the directive ALL_LOCAL_DRIVES. The backup window for this policy is a two-hour window that is unused by any other policy. When the jobs run, each server has no more than ten paths, and the overall performance of the disk storage unit is degraded.

Which setting should the administrator modify to ensure only ten jobs write concurrently to the disk storage unit during the backup window?

A.

set the “Allow multiple data streams” policy attribute

B.

enable the “Limit Jobs per policy” attribute

C.

set the “Maximum jobs per client” host property

D.

enable multiplexing for the storage unit and set the value

An administrator has a Synthetic backup that fails with a status code 1, and the error message:

No images were found to synthesize (607)

Which steps should the administrator take to determine why the backup failed?

A.

check the policy backup selection list

B.

check the schedule's Storage Unit for compatibility

C.

check the policy schedules

D.

check the client attributes in Host Properties

What is the name of the feature that allows NetBackup to deduplicate data across multiple domains or sites?

A.

Auto Image Replication (AIR)

B.

Optimized Duplication (OD)

C.

Accelerator (ACC)

D.

Cloud Catalyst (CC)

An administrator tries to suspend an active job from the NetBackup Activity Monitor, but discovers that the option is grayed out.

What is preventing the administrator from suspending the job?

A.

Child jobs are still active.

B.

The parent job is still active.

C.

Multiplexing is enabled.

D.

Checkpoint restart is disabled.

An administrator needs to recover the NetBackup master server catalog at a disaster recovery site, but the DR files are unavailable.

Which command should the administrator use to recreate the DR file?

A.

bprecover

B.

nbcatsync

C.

bpimport

D.

cat_import