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Cohesity COH-285 Cohesity Certified Protection Professional – NetBackup Appliances Exam Practice Test

Demo: 75 questions
Total 244 questions

Cohesity Certified Protection Professional – NetBackup Appliances Questions and Answers

Question 1

An administrator is attempting to protect 500TB of Windows file system data in a 4-hour backup window, when the file servers are idle. The daily change rate for the data is below 1%, and an Initial full backup has been performed to a high performance disk array configured as an Advanced Disk storage unit.

What can the administrator do to ensure subsequent backups complete within the backup window?

Options:

A.

configure NetBackup Accelerator

B.

configure multiplexing

C.

configure client-side deduplication

D.

configure Synthetic backups

Question 2

What is the name of the NetBackup web interface that lets you manage and protect cloud assets and configure cloud storage in NetBackup?

Options:

A.

NetBackup Cloud Console

B.

NetBackup Cloud Administrator

C.

NetBackup Cloud Manager

D.

NetBackup Cloud Portal

Question 3

What are the two types of reports that NetBackup provides to verify and monitor backup activities?

Options:

A.

Activity Monitor and OpsCenter Analytics

B.

Job Monitor and Report Manager

C.

Backup Monitor and Dashboard Analytics

D.

Activity Monitor and Report Manager

Question 4

Storage Lifecycle Policy (SLP) SLP1 is used to perform a backup and duplication. The backup is always a small, 100MB backup. The master server host properties for SLP Parameters are set to the default values.

How can the administrator ensure the duplications run as soon as possible after the backup completes?

Options:

A.

reduce the “Job submission interval” setting to 0

B.

reduce the “Minimum size per duplication job” setting to 50MB

C.

right-click SLP1 and select Manual Relocation to Final Destination

D.

increase the “Priority for secondary operations” in the SLP

Question 5

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

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 6

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 7

How can you interact with NetBackup on appliances?

Options:

A.

Appliance Shell Menu (CLISH)

B.

Appliance Web Console

C.

Appliance Management Server (AMS)

D.

Appliance API E. All of the above

Question 8

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 9

A NetBackup client is reporting an error with the message "Unable to open backup file". What could be the cause of this error?

Options:

A.

The backup file is not accessible.

B.

The backup file is corrupted.

C.

The client does not have permission to access the backup file.

D.

The client is not configured to use the backup file.

Question 10

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

Options:

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

Question 11

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 12

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 13

Which port is used by Smart Meter?

Options:

A.

22

B.

443

C.

1556

D.

21

Question 14

Which of the following resources can be used to tune NetBackup Appliances using the Appliance Web Console?

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 15

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 16

Which command should an administrator run on each appliance as part of completing the pre-upgrade tasks?

Options:

A.

Support > Cleanup

B.

Manage > Software > UpgradeStatus

C.

Support > Test Software

D.

Manage > NetBackupCLI > List

Question 17

What is the primary purpose of implementing load balancing media servers with NetBackup appliances?

Options:

A.

to distribute the deduplication storage and increase the overall capacity of the MSDP pool

B.

to offload the deduplication processing and reduce the network impact on the appliance

C.

to offload the deduplication processing and reduce the CPU and RAM requirement on the appliance

D.

to distribute the deduplication processing and increase the rehydration performance when restoring data

Question 18

An administrator has a backup for client Linux1 using the LinuxClients policy complete successfully. Even though the policy Backup Selections are NOT modified, the backup job fails the next day with the following status code:

Error 71: none of the files in the file list exist.

What is a possible reason the job failed?

Options:

A.

The “Enable granular recovery” option was unset.

B.

The client was added to another backup policy.

C.

The file systems have been unmounted on the client.

D.

The client was temporarily shut down.

Question 19

An administrator has an audible appliance alarm detected in the data center.

Which command should the administrator use to troubleshoot the reason for the alarm?

Options:

A.

Settings > NetBackup Misc Show

B.

Appliance > Status

C.

Monitor > Hardware > ShowHealth

D.

Support > Test > Software

Question 20

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 21

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 22

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 23

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?

Options:

A.

3

B.

4

C.

12

D.

15

Question 24

A NetBackup client is reporting an error with the message "Unable to connect to the NetBackup server". What could be the cause of this error?

Options:

A.

The NetBackup server is down.

B.

The NetBackup server is not reachable from the client.

C.

The client is not configured to connect to the NetBackup server.

D.

The client is not authorized to connect to the NetBackup server.

Question 25

What is the name of the file that contains the disaster recovery information for the NetBackup catalog?

Options:

A.

Catalog Recovery File (CRF)

B.

Catalog Disaster Recovery File (CDRF)

C.

Catalog Backup File (CBF)

D.

Catalog Image File (CIF)

Question 26

An administrator has configured a Storage Lifecycle Policy (SLP) to protect a large number of clients which directs backups to Advanced Disk, then duplicates the images to tape. The administrator is experiencing an SLP backlog, which is causing backups to fail. The current values of key configuration settings are listed below:

Host Properties - Maximum data streams per client = 1

Policy Settings - Maximum jobs per policy = 20

Disk Pool Settings - Maximum I/O streams = 20

Storage Unit Settings - Maximum concurrent jobs = 20

Storage Unit Settings - Multiplexing level = 20

Which parameter should the administrator change to reduce the SLP backlog and allow the backups to complete successfully?

Options:

A.

Increase Maximum data streams per client

B.

Increase Maximum jobs per policy

C.

Increase Maximum I/O streams for the disk pool

D.

Increase Maximum concurrent jobs for the storage unit

Question 27

Which command should an administrator run to display all images written to both disk and tape for a particular client?

Options:

A.

bplist

B.

bpimmedia

C.

bpmedia

D.

bpclntcmd

Question 28

How can you mitigate the security risks associated with NetBackup appliances?

Options:

A.

Use strong passwords

B.

Enable authentication

C.

Encrypt data

D.

All of the above

Question 29

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 30

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 31

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

Options:

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.

Question 32

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 33

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.)

Options:

A.

bpimage

B.

bpimmedia

C.

bpimagelist

D.

bpmedia

E.

bpimport

Question 34

A backup job is showing the following error message:

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 35

Which guide should be referred to for configuring backup policies in NetBackup 10.1?

Options:

A.

Cohesity NetBackup Appliance Commands Reference Guide: v5.0

B.

Cohesity NetBackup Deduplication Guide: v10.1

C.

Cohesity NetBackup 10.1 Administrator’s Guide, Volume I

D.

Cohesity NetBackup Appliance Administrator’s Guide: v5.0

Question 36

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

Options:

A.

Auto Image Replication (AIR)

B.

Optimized Duplication (OD)

C.

Accelerator (ACC)

D.

Cloud Catalyst (CC)

Question 37

What is the default value for the data-in-transit encryption setting on the primary server after an upgrade to NetBackup 10.0?

Options:

A.

Preferred On

B.

Enforced

C.

Preferred Off

D.

Automatic

Question 38

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?

Options:

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.

Question 39

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

Options:

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

Question 40

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 41

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 42

What is the purpose of the checkpoint restart feature in NetBackup?

Options:

A.

It allows NetBackup to resume a backup job from the last checkpoint if the job fails or is interrupted.

B.

It allows NetBackup to verify the integrity of a backup image by comparing it with a checkpoint file.

C.

It allows NetBackup to split a large backup job into smaller chunks that are marked by checkpoints.

D.

It allows NetBackup to perform incremental backups by tracking the changes since the last checkpoint.

Question 43

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 44

Which of the following is NOT a metric that can be monitored on NetBackup appliances?

Options:

A.

CPU usage

B.

Memory usage

C.

Disk space usage

D.

Network traffic

Question 45

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?

Options:

A.

nbdevquery

B.

nbdiscover

C.

nbemmcmd

D.

bpdbdm

Question 46

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

Options:

A.

Backup policies

B.

Host Properties

C.

Deduplication options

D.

Backup performance

Question 47

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 48

What is the name of the storage unit that is used to store deduplicated data on a NetBackup media server or appliance?

Options:

A.

Media Server Deduplication Pool (MSDP)

B.

Media Server Deduplication Unit (MSDU)

C.

Media Server Deduplication Disk (MSDD)

D.

Media Server Deduplication Volume (MSDV)

Question 49

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 50

A file system on a server that has different files changing daily becomes corrupt, and a restore is required. The system is being backed up using True Image Restore with move detection enabled.

The most recent backups of this file system are displayed below:

    Monday: A full backup

    Tuesday: A differential incremental backup

    Wednesday: A cumulative incremental backup

    Thursday: A differential incremental backup

    Friday: A differential incremental backup

What is the minimum number of backup images that will be used to fully restore the server to its most current state?

Options:

A.

one

B.

two

C.

three

D.

four

E.

five

Question 51

Which feature is enabled after adding a master server to the Trusted Master Servers tab?

Options:

A.

backup of clients in other master server domains

B.

remote console to another master server

C.

targeted Auto Image Replication

D.

remote catalog backups

Question 52

What are the different types of updates that can be installed on a NetBackup appliance?

Options:

A.

VxUpdate

B.

EEB

C.

Security patch

D.

Firmware update

E.

All of the above

Question 53

An administrator needs to enable the media server to detect backup anomalies. To do this, the administrator needs to copy the NB_Anomaly.db file from the anomaly_detection folder on the primary server to the anomaly_detection folder on the media server. On which path can the administrator locate the anomaly_detection folder in the primary server?

Options:

A.

/usr/openv/netbackup/dbext

B.

/usr/openv/netbackup/ext/dbext

C.

/usr/openv/netbackup/db

D.

/usr/openv/var/global

Question 54

Which command is used by VxUpdate to upgrade clients?

Options:

A.

vmupdate

B.

nbrepo

C.

nbinstallcmd

D.

nbhostmgmt

Question 55

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 56

Where can an administrator configure cloud storage throttling?

Options:

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

Question 57

What are the different reports that are available to verify and monitor NetBackup?

Options:

A.

Backup job status reports

B.

Storage utilization reports

C.

Image integrity reports

D.

All of the above

Question 58

NetBackup has frozen some of the tapes added to the robot.

Which log must be enabled to determine why the tapes are frozen?

Options:

A.

ltid

B.

robots

C.

bptm

D.

vmd

Question 59

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

Options:

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

Question 60

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

Options:

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

Question 61

Backup jobs end with the following series of messages in the Job Details:

Error bpbrm (pid=41876) db_FLISTsend failed: Unable to connect to the database (2505)

12/05/2013 15:39:45 - job 63389 was restarted as job 63390

Failed to get status code information (2505)

Which process is failing to respond?

Options:

A.

nbjm

B.

nbemm

C.

bpdbm

D.

bpbrm

Question 62

What is the name of the feature that lets you detect and alert on abnormal backup activity in NetBackup?

Options:

A.

Anomaly Detection

B.

Backup Monitor

C.

Backup Analytics

D.

Backup Audit

Question 63

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 64

A NetBackup appliance is not reachable from the network. What steps can be taken to troubleshoot the problem?

Options:

A.

Check the network connectivity to the appliance.

B.

Check the appliance's IP address and DNS settings.

C.

Restart the appliance.

D.

Contact Cohesity Support for assistance.

Question 65

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 66

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

Options:

A.

CloudPoint and CloudCatalyst

B.

CloudStorage and CloudServer

C.

CloudStorage and CloudStoragePool (CSP)

D.

CloudPoint and CloudStoragePool (CSP)

Question 67

Which command should an administrator use to enable Intelligent Catalog Archiving (ICA)?

Options:

A.

bpconfig

B.

bparchive

C.

bpsetconfig

D.

bpclient

Question 68

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 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

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

Question 71

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

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 72

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

Options:

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.

Question 73

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 74

Which tab allows an administrator to modify the factory default values of the Data Buffer and Deduplication parameters via the NetBackup Appliance Web Console?

Options:

A.

Manage > Storage

B.

Manage > Additional Servers

C.

Manage > Host

D.

Manage > Appliance Restore

Question 75

How can you expire a backup image?

Options:

A.

Use the NetBackup administration console to mark the image as expired.

B.

Delete the image from the NetBackup repository.

C.

Use the NetBackup command line to expire the image.

Demo: 75 questions
Total 244 questions