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Cohesity COH-285 Dumps

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Total 244 questions

Cohesity Certified Protection Professional – NetBackup Appliances Questions and Answers

Question 1

What is the name of the file that contains the authentication and authorization information for NetBackup web services?

Options:

A.

auth.conf

B.

web.conf

C.

nbw.conf

D.

security.conf

Question 2

A backup job is showing the following error message:

as

Which two actions can an administrator perform to ensure the backup completes successfully? (Choose two.)

Options:

A.

ensure at least one storage unit is without the On Demand Only option selected

B.

increase the Multiplexing value on the Storage Unit

C.

increase the “Maximum concurrent jobs” parameter on the Storage Unit

D.

assign a specific Storage Unit for that policy

E.

increase the “Limit I/O streams” parameter on the disk volume

Question 3

An administrator is experiencing a backup failure, which may be due to lack of connection between the media and master server. The status of the media server is shown below:

Media server showing offline

Which command can the administrator run to change the status of the media server?

Options:

A.

bptestbpcd

B.

nbdb_admin

C.

nbemmcmd

D.

bpminlicense

Question 4

Backups are failing with status code 96 because tapes have NOT returned to the scratch volume pool after all the images on

the tapes have expired.

What may be preventing the media from returning to the scratch pool?

Options:

A.

The media was created in volume pools other than the scratch pool.

B.

The media is in an off-site location.

C.

The media was written with multiplexed images.

D.

The media is in a Suspended state.

Question 5

An administrator is attempting to configure a new backup policy using synthetic backups. When creating a new full backup schedule, the Synthetic backup option is greyed out and therefore unable to be selected.

What must the administrator do to the policy to make the Synthetic backup option available for selection?

Options:

A.

create a differential or cumulative incremental backup schedule

B.

select a backup destination that supports synthetic backups

C.

enable Collect true image restore information with move detection

D.

create a full backup schedule with Accelerator forced rescan enabled

Question 6

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

Question 7

Where can an administrator add or list the service providers for cloud storage?

Options:

A.

NetBackup Management > Host Properties > Media Servers > Scalable Storage

B.

NetBackup Management > Host Properties > Master Servers > Scalable Storage

C.

NetBackup Management > Host Properties > Master Servers > Cloud Storage

D.

NetBackup Management > Host Properties > Media Servers > Cloud Storage

Question 8

What is the purpose of NetBackup Accelerator?

Options:

A.

To reduce backup time by backing up only the changed blocks of data between successive full backups

B.

To perform synthetic backups

C.

To perform True Image Restore (TIR)

D.

To perform checkpoint restart

Question 9

Which storage unit group selection causes NetBackup to choose the least recently selected storage unit in the list as each new job is started?

Options:

A.

Prioritized

B.

Failover

C.

Round Robin

D.

Media Server Load Balancing

Question 10

A NetBackup appliance is reporting a high disk usage. 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.

Delete old backup data.

D.

Contact Cohesity Support for assistance.

Question 11

A NetBackup catalog has been corrupted. What steps can be taken to recover the catalog?

Options:

A.

Restore the catalog from a backup

B.

Recreate the catalog.

C.

Contact Cohesity Support for assistance.

D.

All of the above.

Question 12

A NetBackup appliance is not able to delete a backup file. What steps can be taken to troubleshoot the problem?

Options:

A.

Check the appliance's storage devices.

B.

Check the appliance's logs for errors.

C.

Contact Cohesity Support for assistance.

Question 13

What are the benefits of using Anomaly Detection?

Options:

A.

It can identify potential threats before they cause damage.

B.

It can analyze historical data to identify trends.

C.

It can generate alerts to notify administrators of potential problems.

D.

All of the above

Question 14

A NetBackup backup job is taking longer than expected. What steps can be taken to troubleshoot the problem?

Options:

A.

Check the backup job's settings.

B.

Check the backup device's health.

C.

Check the network bandwidth.

D.

Contact Cohesity Support for assistance.

Question 15

Which two tasks should an administrator perform prior to upgrading NetBackup Appliances to version 3.1.2? (Choose two.)

Options:

A.

obtain necessary third-party plug-ins

B.

decrease the size of the configuration volume

C.

reset the appliance user password to the default value

D.

delete previously downloaded release updates, client packages, and client add-ons

E.

use the Migration Utility to capture pre-upgrade settings within a NetBackup Catalog Backup

Question 16

Which of the following resources can be used to analyze and optimize NetBackup performance?

Options:

A.

Cohesity NetBackup Deduplication Guide: v10.1

B.

Cohesity NetBackup Appliance Administrator’s Guide: v5.0

C.

Cohesity NetBackup 10.1 Administrator’s Guide, Volume I

D.

All of the above

Question 17

What is the benefit of using the staging schedule option in the Change Storage Units dialog box in NetBackup?

Options:

A.

It lets you specify when to move backup images from one storage unit to another.

B.

It lets you specify when to delete backup images from one storage unit after they are duplicated to another.

C.

It lets you specify when to verify backup images on one storage unit before they are duplicated to another.

D.

It lets you specify when to encrypt backup images on one storage unit after they are duplicated to another.

Question 18

What is the purpose of Storage Lifecycle Policies in NetBackup?

Options:

A.

To configure backup policies

B.

To manage cloud assets

C.

To implement specialized backup solutions

D.

To automate the movement of backup data between different storage tiers

Question 19

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.

Question 20

What is the name of the command that lets you verify the integrity of a backup image in NetBackup?

Options:

A.

bpverify

B.

bpimage

C.

bpvalidate

D.

bpcheck

Question 21

What are the different types of images that can be managed by NetBackup?

Options:

A.

Full images

B.

Differential images

C.

Incremental images

D.

Clone images

Question 22

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.

Question 23

What is the name of the feature that lets you configure data buffer parameters for NetBackup appliances using Appliance Web Console (AWC)?

Options:

A.

Data Buffer Tuning

B.

Data Buffer Optimization

C.

Data Buffer Configuration

D.

Data Buffer Enhancement

Question 24

What is the name of the feature that allows NetBackup to protect workloads in the cloud and on-premises with a single solution?

Options:

A.

CloudPoint

B.

CloudCatalyst

C.

CloudMobility

D.

CloudSnap

Question 25

Which of the following can be configured using the Appliance Shell Menu (CLISH) and Appliance Web Console?

Options:

A.

Data buffer parameters

B.

Backup policies

C.

Host Properties

D.

Deduplication options

Question 26

What is the maximum age of the host's Certificate Revocation List (CRL) before communication with the host is prevented?

Options:

A.

48 hours

B.

5 days

C.

7 days

D.

30 days

Question 27

What are the two types of disk storage that NetBackup supports for backup data?

Options:

A.

BasicDisk and AdvancedDisk

B.

StandardDisk and PremiumDisk

C.

SimpleDisk and ComplexDisk

D.

BasicDisk and Media Server Deduplication Pool (MSDP)

Question 28

A NetBackup device has reported an error with the message "Media error: 0x00000001". What does this error mean?

Options:

A.

The media is full.

B.

The media is damaged.

C.

The media is not supported by NetBackup.

D.

The media is not inserted in the device correctly.

Question 29

What is the minimum size of a file that can be deduplicated by NetBackup?

Options:

A.

1 KB

B.

8 KB

C.

64 KB

D.

128 KB

Question 30

An administrator is creating a Standard policy with the option “Use Accelerator” to back up files on a Linux server.

Which two options are disabled by default in this type of policy? (Choose two.)

Options:

A.

Cross mount points

B.

Compress

C.

Collect true image restore information

D.

Allow multiple data streams

E.

Encrypt

Question 31

Which guide should be referred to for configuring deduplication options in NetBackup 10.1?

Options:

A.

Cohesity NetBackup Deduplication Guide: v10.1

B.

Cohesity NetBackup Appliance Administrator’s Guide: v5.0

C.

Cohesity NetBackup 10.1 Administrator’s Guide, Volume I

D.

Cohesity NetBackup Appliance Commands Reference Guide: v5.0

Question 32

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?

Options:

A.

enable Windows Change Journal

B.

modify data buffer settings for the data path

C.

enable the Use Accelerator policy attribute

D.

use Flashbackup-Windows policy type

Question 33

Which type of backup schedule is available when using the “After each backup session” schedule type for an NBU-Catalog policy type?

Options:

A.

Full

B.

Differential Incremental

C.

Vault Catalog Backup

D.

Application Backup

Question 34

An AdvancedDisk storage unit consistently reaches capacity, causing older, staged backups to expire.

How can the administrator control the prioritization of images that get removed?

Options:

A.

change the priority for secondary storage lifecycle operations

B.

use Data Classification

C.

change the priority of relocation jobs in the staging schedule

D.

modify Retention Levels

Question 35

Refer to the exhibit.

as

Which diagram is supported for backups spanning BasicDisk storage?

Options:

A.

A

B.

В

C.

С

D.

D

Question 36

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

Options:

A.

security.log and audit.log

B.

secure.log and auth.log

C.

security.log and auth.log

D.

secure.log and audit.log

Question 37

What are the two commands that let you manage Fibre Channel devices using Appliance Shell Menu (CLISH)?

Options:

A.

Manage > FibreChannel > List and Manage > FibreChannel > Configure

B.

Manage > FibreChannel > Scan and Manage > FibreChannel > Enable

C.

Manage > FibreChannel > Test and Manage > FibreChannel > Reset

D.

All of the above

Question 38

Which command should an administrator use to generate a list of all files backed up on a client for a specific backup job?

Options:

A.

bpimage

B.

bplist

C.

bpimagelist

D.

bpdbjobs

Question 39

Which of the following is NOT a way to obtain NetBackup Appliance updates and EEBs?

Options:

A.

Appliance Shell Menu (CLISH)

B.

Appliance Management Server (AMS)

C.

Appliance Web Console

D.

Cohesity Support website

Question 40

What is the name of the feature that allows NetBackup to use a single storage server for multiple media servers or clients?

Options:

A.

Universal Shares

B.

Shared Storage

C.

Storage Pools

D.

Storage Groups

Question 41

Which supported step should an administrator perform to ensure all operating system logs are sent from an appliance to a central logging server running Linux?

Options:

A.

configure access to the appliance logs with the share open command

B.

configure syslog forwarding in the appliance CLISH

C.

configure syslog forwarding in OpsCenter

D.

configure a cron job on the appliance to copy the logs

Question 42

What are the two commands that let you manage Fibre Channel devices using Appliance Shell Menu (CLISH)?

Options:

A.

Manage > FibreChannel > List and Manage > FibreChannel > Configure

B.

Manage > FibreChannel > Scan and Manage > FibreChannel > Enable

C.

Manage > FibreChannel > Test and Manage > FibreChannel > Reset

D.

All of the above

Question 43

Where can an administrator change the Data Buffer on Disk value using the Appliance Web Console?

Options:

A.

Manage > Host

B.

Manage > Storage

C.

Settings > Network

D.

Manage > Host > Advanced

Question 44

What is the name of the feature that lets you update NetBackup software and appliance firmware from a centralized location?

Options:

A.

VxUpdate

B.

VxUpgrade

C.

VxPatch

D.

VxInstall

Question 45

What are the two commands that let you monitor NetBackup appliances using Appliance Shell Menu (CLISH)?

Options:

A.

Monitor > Health and Monitor > Performance

B.

Monitor > Status and Monitor > Alerts

C.

Monitor > Logs and Monitor > Reports

D.

All of the above

Question 46

Which configuration file should an administrator modify to seed the local fingerprint caching configuration on a NetBackup MSDP client?

Options:

A.

spa.cfg

B.

pd.conf

C.

contentrouter.cfg

D.

agent.cfg

Question 47

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.

Question 48

How can an administrator determine the storage and database paths for an MSDP?

Options:

A.

run the Configure Disk Storage Server wizard for the MSDP

B.

view Storage Unit > View Properties for the MSDP storage unit

C.

view Disk Pool > Disk volumes for the MSDP disk pool

D.

view Storage Server > Properties for the storage server

Question 49

What is the benefit of using multiple data streams in NetBackup?

Options:

A.

It allows multiple clients to back up to the same storage unit simultaneously.

B.

It allows multiple backup jobs to run concurrently for the same client.

C.

It allows multiple storage units to be used for the same backup job.

D.

It allows multiple backup policies to be applied to the same client.

Question 50

Which step should an administrator perform to be able to view intrusion detection security events for multiple NetBackup Appliances from a central location?

Options:

A.

configure an SDCS Management Server

B.

register the appliances in OpsCenter

C.

configure syslog forwarding

D.

configure AutoSupport

Question 51

What is the role of storage unit groups in NetBackup?

Options:

A.

To define the physical location of the storage units in the backup environment

B.

To specify the backup schedule for storage units

C.

To manage the retention period and lifecycle of backup data

D.

To provide load balancing and failover for backup jobs

Question 52

What is the name of the command that lets you import a backup image from another NetBackup domain in NetBackup?

Options:

A.

bpimport

B.

bpexchange

C.

bptransfer

D.

bpcopy

Question 53

How can you prioritize, cancel, suspend, resume, restart, retry, or manually run backup and duplication jobs?

Options:

A.

Use the NetBackup administration console to prioritize, cancel, suspend, resume, restart, retry, or manually run backup and duplication jobs.

B.

Use the NetBackup command line to prioritize, cancel, suspend, resume, restart, retry, or manually run backup and duplication jobs.

C.

Use both the NetBackup administration console and the NetBackup command line to prioritize, cancel, suspend, resume, restart, retry, or manually run backup and duplication jobs.

Question 54

What are the two types of deduplication that NetBackup supports for backup data?

Options:

A.

Client-side deduplication and media server deduplication

B.

Source-side deduplication and target-side deduplication

C.

Inline deduplication and post-processing deduplication

D.

All of the above

Question 55

What is the definition of a Storage Unit?

Options:

A.

It is a label that lets the administrator create a storage plan.

B.

It is a label that the Media Manager associates with physical storage.

C.

It is a label that defines where storage is physically located.

D.

It is a label that NetBackup associates with physical storage.

Question 56

Which type of punctuation is used to separate multiple interface name entries in the Network > Show Properties [InterfaceNames] command in the NetBackup Appliance Shell Menu (CLISH)?

Options:

A.

colon

B.

comma

C.

space

D.

semicolon

Question 57

An administrator wants deduplication clients in a remote office to perform backups so less data is sent over the wide area network (WAN).

Which action should the administrator perform to reduce the total amount of data sent over the WAN?

Options:

A.

set client attributes to “Always use the media server”

B.

set client attributes to “Always use client-side deduplication”

C.

set the deduplication disk pool to “Limit I/O streams”

D.

enable deduplication stream handlers for the clients

Question 58

What is the name of the tool that can be used to collect diagnostic information from NetBackup appliances?

Options:

A.

nbcollect

B.

nbdiag

C.

nbsupport

D.

nbtrace

Question 59

An administrator is adding a new media server appliance to an existing NetBackup appliance master server.

What is the correct sequence to configure the new appliance in the NetBackup domain?

Options:

A.

configure the new media server, the configuration process automatically adds the new server to the master server

B.

configure the new media server, then manually add the new media server to the master server's bp.conf

C.

configure the new media server, then add the new media server to the master server in the web console under > Host properties > Media Servers > Configure Media Server

D.

add the new media server to the master server in the Web console under Manage > Additional Servers, then configure the new media server

Question 60

What is the default value of Federal Information Processing Standards (FIPS) mode in NetBackup?

Options:

A.

Enabled

B.

Disabled

C.

Active

D.

Inactive

Question 61

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?

Options:

A.

bprecover

B.

nbcatsync

C.

bpimport

D.

cat_import

Question 62

What is the name of the log file that records all activities related to NetBackup appliance security? A. security.log

B. audit.log

C. secure.log

D. auth.log

Options:

Question 63

What is the role of NetBackup storage units in a backup environment?

Options:

A.

To define where backup data is stored, whether on disk or tape.

B.

To monitor backup jobs and send alerts for failed backups.

C.

To manage backup schedules and policies.

D.

To provide a catalog of backed up data for easy restoration.

Question 64

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?

Options:

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

Question 65

Which command should an administrator use to view the available packages in the VxUpdate package repository?

Options:

A.

Main > Manage > Software > VxUpdate > Listpkgs

B.

Main > Manage > Software > VxUpdate > ShowPkgDetails

C.

Main > Manage > Software > List AvailablePatch

D.

Main > Manage > Software > List Addons

Question 66

A NetBackup policy is configured to back up the following paths for a client:

D:\stage

E:\data

E:\home

F:\production

Multi-streaming is enabled for the backups, and multiplexing is set to 4. Backup streams are running slowly.

Which step should the administrator consider to improve backup performance?

Options:

A.

increase the multiplexing level

B.

back up only one stream from each physical device on the client

C.

disable multistreaming

D.

increase the number of data buffers

Question 67

What is the name of the feature that lets you recover the NetBackup catalog in case of a disaster?

Options:

A.

Catalog Recovery Wizard

B.

Catalog Backup Wizard

C.

Catalog Restore Wizard

D.

Catalog Disaster Recovery Wizard

Question 68

What is the name of the command that lets you expire a backup image manually in NetBackup?

Options:

A.

bpexpdate

B.

bpexpire

C.

bpdelete

D.

bpremove

Question 69

Which two tasks can be performed from the Appliance Web Console? (Select two.)

Options:

A.

run a manual backup

B.

create a backup policy

C.

add or delete additional servers

D.

create a storage lifecycle policy

E.

resize the MSDP partition

Question 70

How can you manage NetBackup disk and cloud storage?

Options:

A.

Use the NetBackup administration console to create and manage storage policies.

B.

Use the NetBackup administration console to allocate storage resources to backup jobs.

C.

Use the NetBackup command line to manage storage.

Question 71

What is the name of the feature that lets you define different levels of access and permissions for NetBackup users and groups?

Options:

A.

Role-based access control (RBAC)

B.

Access control list (ACL)

C.

User management (UM)

D.

Security policy (SP)

Question 72

Which of the following can be configured using the Appliance Shell Menu (CLISH) and Appliance Web Console?

Options:

A.

Data buffer parameters

B.

Backup policies

C.

Host Properties

D.

Deduplication options

Question 73

Where in the NetBackup Administration Console should an administrator look to determine whether an AdvancedDisk storage server is configured?

Options:

A.

NetBackup Management > Storage

B.

Media and Device Management > Device Monitor

C.

Media and Device Management > Devices

D.

Media and Device Management > Credentials

Question 74

What is the purpose of the Staging Schedule option in the Change Storage Units dialog?

Options:

A.

To define a schedule for moving backup data from the staging area to secondary storage

B.

To specify the duration for which backup data is retained in the staging area

C.

To configure a backup schedule for storage unit groups

D.

To set the maximum size of the staging area for backup data

Question 75

What are the two ways to interact with NetBackup on appliances?

Options:

A.

Appliance Shell Menu (CLISH) and Appliance Web Console (AWC)

B.

Appliance Command Line (ACLI) and Appliance Web Interface (AWI)

C.

Appliance Management Console (AMC) and Appliance Configuration Tool (ACT)

D.

Appliance Dashboard (AD) and Appliance Monitor (AM)

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Total 244 questions