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  • Exam Name: Cohesity Certified Protection Professional – NetBackup Appliances
  • Last Update: Nov 16, 2025
  • Questions and Answers: 244
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COH-285 Practice Exam Questions with Answers Cohesity Certified Protection Professional – NetBackup Appliances Certification

Question # 6

What is the name of the command that lets you view the status codes and their descriptions in NetBackup?

A.

bperror

B.

bpstatus

C.

bpcode

D.

bpexplain

Full Access
Question # 7

Refer to the exhibit.

A backup policy uses a Full backup schedule with a schedule type of Frequency: 1 days. The start window for the schedule is configured as shown in the exhibit:

COH-285 question answer

The administrator runs a manual backup at 10:00 on Thursday.

When will the next backup run, if all prior backups completed successfully?

A.

Friday at 2:00

B.

Friday at 10:00

C.

Monday at 2:00

D.

Monday at 1:00

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Question # 8

Prior to initiating a restore, an administrator realizes that media needed for the restore was written by a server that is unavailable. The administrator does have another server that can perform the restore and that is connected to the same library.

Which two commands can the administrator perform to change the server ownership, so the restore can be performed? (Choose two.)

A.

bpimage

B.

bpimmedia

C.

bpimagelist

D.

bpmedia

E.

bpimport

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Question # 9

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

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

Full Access
Question # 10

Which of the following steps are involved in configuring cloud storage in NetBackup?

A.

Defining cloud storage credentials and configuring a cloud storage server

B.

Creating a new disk pool and configuring a cloud storage unit

C.

Configuring a storage lifecycle policy and specifying the cloud storage target

D.

Configuring a storage unit group and defining the backup schedule for cloud storage

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Question # 11

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

A.

Main > Manage > Software > VxUpdate > Listpkgs

B.

Main > Manage > Software > VxUpdate > ShowPkgDetails

C.

Main > Manage > Software > List AvailablePatch

D.

Main > Manage > Software > List Addons

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Question # 12

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

A.

NetBackup Management > Storage

B.

Media and Device Management > Device Monitor

C.

Media and Device Management > Devices

D.

Media and Device Management > Credentials

Full Access
Question # 13

What is the name of the web-based interface that lets you monitor and troubleshoot NetBackup appliances?

A.

Appliance Web Console (AWC)

B.

Appliance Web Interface (AWI)

C.

Appliance Web Dashboard (AWD)

D.

Appliance Web Monitor (AWM)

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Question # 14

A backup job is showing the following error message:

Dec 5, 2018 4:11:02 PM - Info nbjm (pid=40455) starting backup job (jobid=369) for client WINTN3QANTSQ1B.vrtslab.br, policy Oracle_SO_Dedup, schedule FULL

Dec 5, 2018 4:11:02 PM -

Info nbjm (pid=40455) requesting STANDARD_RESOURCE resources from RB for backup job (jobid=369, reque

st id:{201EBB46-F8B9-11E8-B5BA-A118CF05FA8E})

Dec 5, 2018 4:11:02 PM - requesting resource??__ANY__

Dec 5, 2018 4:11:02 PM - requesting resource??nbumasterapp.vrtslab.br.NBU_CLIENT.MAXJOBS.WINTN3QANTSQ1B.vrtslab.br

Dec 5, 2018 4:11:02 PM -

Error nbjm (pid=40455) NBU status: 2111, EMM status: All storage units are configured with On Demand Onl

y and are not eligible for jobs requesting ANY storage unit

All storage units are configured with On Demand Only and are not eligible for jobs requesting ANY storage

unit (2111)

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

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

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Question # 15

A NetBackup appliance is not reporting the correct amount of free space. What steps can be taken to troubleshoot the problem?

A.

Check the appliance's logs for errors.

B.

Check the appliance's storage devices.

C.

Contact Cohesity Support for assistance.

Full Access
Question # 16

An administrator has a Linux client that has a backup job failing with the following error message:

bpbrm Exit: client backup EXIT STATUS 41: network connection timed out

Which step should the administrator perform to ensure the backup job completes successfully?

A.

check the firewall settings to ensure NetBackup ports are open

B.

edit the “Client read timeout” setting in the master server Host Properties

C.

edit the “Client connect timeout” in the master server Host Properties

D.

add a SERVER entry for the media server in the client's bp.conf file

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Question # 17

Refer to the exhibit.

COH-285 question answer

Which diagram is supported for backups spanning BasicDisk storage?

A.

A

B.

?

C.

?

D.

D

Full Access
Question # 18

What does an administrator need to enable Smart Meter?

A.

a text file with the NetBackup key

B.

a json file

C.

an xml file

D.

the Java plugin

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Question # 19

Which of the following is NOT a way to troubleshoot problems with NetBackup appliances?

A.

Checking the logs

B.

Using the Appliance Shell Menu (CLISH)

C.

Using the Appliance Web Console

D.

Contacting Cohesity Support

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Question # 20

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

A.

Monitor > Health and Monitor > Performance

B.

Monitor > Status and Monitor > Alerts

C.

Monitor > Logs and Monitor > Reports

D.

All of the above

Full Access
Question # 21

Which of the following is true about the NetBackup documentation landing page?

A.

It provides a list of available training courses on NetBackup.

B.

It only offers documentation for the latest version of NetBackup.

C.

It includes whitepapers, guides, and videos on best practices for NetBackup.

D.

It provides troubleshooting advice for NetBackup users.

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Question # 22

Which resource should be used for analyzing and optimizing NetBackup Appliances?

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

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Question # 23

What is the name of the feature that lets you scan backup images for malware in NetBackup?

A.

Malware Protection

B.

Malware Detection

C.

Malware Scanning

D.

Malware Prevention

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Question # 24

Where can an administrator configure cloud storage throttling?

A.

NetBackup Management > Host Properties > Media Servers > Scalable Storage

B.

NetBackup Management > Host Properties > Master Servers > Scalable Storage

C.

NetBackup Management > Storage > Storage Unit > Properties of the cloud storage unit

D.

NetBackup Management > Host Properties > Clients > Scalable Storage

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Question # 25

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

A.

Role-based access control (RBAC)

B.

Access control list (ACL)

C.

User management (UM)

D.

Security policy (SP)

Full Access
Question # 26

What is the purpose of the NetBackup 10.0 Release Notes?

A.

To provide a list of new features and enhancements in the latest version of NetBackup.

B.

To offer free training courses on how to use NetBackup.

C.

To provide support for NetBackup users.

D.

To list the prices of NetBackup licenses.

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Question # 27

What can be tuned in NetBackup using the data buffer parameters?

A.

Backup policies

B.

Host Properties

C.

Deduplication options

D.

Backup performance

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Question # 28

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

Full Access
Question # 29

A NetBackup appliance is reporting a high network 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.

Reduce the amount of data being backed up.

D.

Contact Cohesity Support for assistance.

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Question # 30

What are the two ways to prioritize backup jobs in NetBackup?

A.

Job priority and policy priority

B.

Job order and policy order

C.

Job weight and policy weight

D.

Job rank and policy rank

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Question # 31

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

A.

Check the appliance's logs for errors.

B.

Check the appliance's memory usage.

C.

Restart the appliance.

D.

Contact Cohesity Support for assistance.

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Question # 32

A NetBackup appliance is not backing up data as expected. 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.

Restart the appliance.

D.

Contact Cohesity Support for assistance.

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Question # 33

Which of the following is true about the NetBackup Appliance product page?

A.

It provides detailed information about the hardware specifications of the appliance.

B.

It offers free training courses on how to use NetBackup Appliance.

C.

It lists the compatible operating systems and applications with NetBackup Appliance.

D.

It only provides information about the latest version of NetBackup Appliance.

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Question # 34

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

A.

bpimage

B.

bplist

C.

bpimagelist

D.

bpdbjobs

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Question # 35

What must be confirmed during an interactive installation or upgrade to ensure certificate deployment is secure?

A.

the SHA1 fingerprint of the certificate authority (CA)

B.

the Hostname of the master server

C.

the admin/root password of the master server

D.

the MD5 fingerprint of the certificate authority (CA)

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Question # 36

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

A.

Client-side encryption and media server encryption

B.

Software encryption and hardware encryption

C.

Symmetric encryption and asymmetric encryption

D.

All of the above

Full Access
Question # 37

What is the name of the utility that queries the host and gathers appropriate diagnostic information about NetBackup and the operating system?

A.

nbsu

B.

nbdiag

C.

nbcheck

D.

nbsupport

Full Access
Question # 38

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

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Question # 39

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 answer

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.)

A.

vxlogcfg

B.

pbxcfg

C.

vxpbx_exchanged

D.

pbx_exchange

E.

vxlogmgr

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Question # 40

Which action is performed by the NetBackup deduplication plug-in?

A.

writing data segments into the MSDP containers

B.

processing MSDP transaction logs

C.

performing file fingerprinting actions

D.

performing queue processing

Full Access
Question # 41

How is the expiration date of an imported image determined during an import?

A.

by using the original backup date plus infinity

B.

by using the original backup date plus the original retention

C.

by using the import date plus seven years

D.

by using the import date plus the original retention

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Question # 42

Which of the following specialized backup solutions is used to reduce backup time and network bandwidth by backing up only the changed blocks of data between successive full backups?

A.

True Image Restore (TIR)

B.

Checkpoint Restart

C.

Backup Duplication

D.

Incremental Backup

Full Access
Question # 43

Which of the following is not a supported platform for NetBackup client software?

A.

Linux

B.

Windows

C.

macOS

D.

Android

Full Access
Question # 44

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?

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

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Question # 45

Which guide should be referred to for analyzing and optimizing NetBackup Appliances using the Appliance Shell Menu (CLISH)?

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

Full Access
Question # 46

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

A.

Monitor > Health and Monitor > Performance

B.

Monitor > Status and Monitor > Alerts

C.

Monitor > Logs and Monitor > Reports

D.

All of the above

Full Access
Question # 47

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

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.

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Question # 48

A NetBackup restore job has failed with the status code 702. What does this status code mean?

A.

The restore job was unable to connect to the target device.

B.

The restore job was unable to access the target data.

C.

The restore job was unable to read the backup data from the target device.

D.

The restore job was terminated by the user.

Full Access
Question # 49

What is the minimum supported version of NetBackup for upgrading to NetBackup 10.0?

A.

7.7.3

B.

8.0

C.

8.1.2

D.

8.2

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Question # 50

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

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

Full Access
Question # 51

What is the name of the feature that lets you use a smart card or a digital certificate for single sign-on (SSO) in NetBackup?

A.

Kerberos authentication

B.

LDAP authentication

C.

SAML authentication

D.

PKI authentication

Full Access
Question # 52

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

Full Access
Question # 53

An administrator has a media server with four empty disks with the following characteristics:

SSD1, SSD2: High-speed solid-state drives

Disk3, Disk4: Medium-speed hard drives

What is the recommended disk storage configuration using these devices?

A.

place disks in one AdvancedDisk pool with media server load balancing configured

B.

place disks in one AdvancedDisk pool with round robin configured

C.

place disks in one AdvancedDisk pool with failover configured, in the order: SSD1, SSD2, Disk3, Disk4

D.

place disks in two AdvancedDisk pools: SSD1 and SSD2 in one pool, and Disk3 and Disk4 in the other pool

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Question # 54

An administrator has a backup policy with the following policy attributes:

3 paths listed in the Backup Selections list

5 clients listed in the Clients list

“Allow multiple data streams” is selected

“Limit jobs per policy” is set to 4

How many jobs go Active when the job is started, excluding parent jobs, assuming there are enough storage resources to handle the expected jobs?

A.

3

B.

4

C.

12

D.

15

Full Access
Question # 55

An administrator is performing a backup and receives the following error message:

129 Message: Disk storage unit is full

Which NetBackup command should the administrator use to report the potential free space of AdvancedDisk storage units?

A.

nbdevquery

B.

nbdiscover

C.

nbemmcmd

D.

bpdbdm

Full Access
Question # 56

What is the name of the feature that allows NetBackup to migrate data from Cloud Catalyst to MSDP direct cloud tiering?

A.

Cloud Migration

B.

Cloud Conversion

C.

Cloud Transition

D.

Cloud Transformation

Full Access
Question # 57

How can you manage NetBackup disk and cloud storage?

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.

Full Access
Question # 58

What are the security risks associated with NetBackup appliances?

A.

Data loss

B.

Data corruption

C.

Denial of service attacks

D.

All of the above

Full Access
Question # 59

An administrator creates a Storage Lifecycle Policy (SLP) to take advantage of optimized duplication. The backup and subsequent duplication jobs launch as configured in the SLP.

What may cause the secondary duplication job to run as non-optimized?

A.

Optimized duplication requires the media servers to be configured as Fibre Transport media servers.

B.

Optimized duplication is unsupported when a storage unit group is the target of the duplication.

C.

Both compression and encryption attributes are disabled in the backup policy.

D.

Both source and destination storage servers have only one media server in common.

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Question # 60

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

A.

Restore the catalog from a backup

B.

Recreate the catalog.

C.

Contact Cohesity Support for assistance.

D.

All of the above.

Full Access
Question # 61

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.

Full Access
Question # 62

Which of the following backup solutions is used to create an exact image of a client's file system and store it on disk or tape media?

A.

Incremental Backup

B.

Synthetic Backup

C.

True Image Restore (TIR)

D.

Differential Backup

Full Access
Question # 63

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?

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

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Question # 64

An administrator is comparing the NetBackup Accelerator and NetBackup FlashBackup features to determine which feature should be used for backup of a very large file system with millions of files.

Which consideration is irrelevant when determining whether to use NetBackup Accelerator or NetBackup FlashBackup in the situation?

A.

the file system change rate

B.

the file system storage capacity

C.

the type of file system being used

D.

the file system folder depth

Full Access
Question # 65

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

A.

Universal Shares

B.

Shared Storage

C.

Storage Pools

D.

Storage Groups

Full Access
Question # 66

Which guide should be consulted to learn about the function and configuration of cloud storage in NetBackup?

A.

NetBackup Web UI Cloud Administrator’s Guide

B.

Cohesity NetBackup Deduplication Guide

C.

Cohesity NetBackup AdvancedDisk Storage Solutions Guide

D.

Cohesity NetBackup Status Codes Reference Guide

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Question # 67

What are the two ways to obtain and install NetBackup appliance updates and EEBs?

A.

Appliance Shell Menu (CLISH) and Appliance Management Server (AMS)

B.

Appliance Web Console (AWC) and Appliance Management Server (AMS)

C.

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

D.

All of the above

Full Access
Question # 68

Which of the following is NOT a task that can be performed using Appliance Web Console?

A.

Creating policies

B.

Managing clients

C.

Viewing reports

D.

Backing up data

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Question # 69

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?

A.

bptestbpcd

B.

nbdb_admin

C.

nbemmcmd

D.

bpminlicense

Full Access
Question # 70

An administrator took media server mediaA offline for maintenance and set up a new media server mediaB with access to the previously backed up data. When restores are performed for data that was backed up by mediaA, the restores fail.

Which setting must the administrator modify to allow successful restores?

A.

from the master server, run bpimage to change the host name of the media server from mediaA to mediaB

B.

set “Enable unrestricted media sharing for all media servers” in the master server host properties in the Media section

C.

in the BAR console, change the “Server to use for backup and restores” setting to mediaB

D.

verify both media servers are set up in the master server host properties in the “Restore Failover” section

Full Access
Question # 71

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

A.

VxUpdate

B.

VxUpgrade

C.

VxPatch

D.

VxInstall

Full Access
Question # 72

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?

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

Full Access
Question # 73

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

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)

Full Access
Question # 74

What is the Certificate Authority (CA) for NetBackup?

A.

an OpsCenter Server

B.

a media server

C.

a master server

D.

an Appliance Management Server

Full Access
Question # 75

Which resource should be used for analyzing and optimizing NetBackup Appliances?

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

Full Access