[Q88-Q107] Exam Passing Guarantee Feb 09, 2026 COH-285 Exam with Accurate Quastions!

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Exam Passing Guarantee Feb 09, 2026 COH-285 Exam with Accurate Quastions!

Test Engine to Practice Test for COH-285 Valid and Updated Dumps


Cohesity COH-285 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Troubleshoot NetBackup: This section of the exam measures skills of NetBackup administrators and focuses on resolving issues that occur during backup and recovery operations. It covers the interpretation of status codes and job details to diagnose failed jobs. The section also explains how to troubleshoot devices and media and how to validate connectivity between primary servers, media servers, and client systems. Candidates learn to address common problems in disaster recovery situations, including tasks related to recovering the NetBackup catalog.
Topic 2
  • Monitor and Maintain NetBackup: This section of the exam measures skills of operations personnel and focuses on the monitoring and maintenance tasks necessary to keep a NetBackup environment healthy. The topics include the core concepts of image management and the use of the NetBackup Administration Console to verify images, expire them, import backup data, and perform manual duplication. The section explains how to manage both disk and cloud storage within NetBackup and highlights the use of reports for verification and monitoring. It also covers administrative controls for running, cancelling, suspending, resuming, and prioritizing backup or duplication jobs. Candidates learn how to initiate and monitor restore operations and understand the security management features such as role based access control and host ID certificates.
Topic 3
  • Configure NetBackup: This section of the exam measures the skills of system administrators and focuses on the configuration tasks required to set up and manage a NetBackup environment. It covers the setup of primary, media, and client settings along with essential host properties, including the use of security certificates. The section explains how to configure disk storage, cloud storage, and storage unit groups to support stable backup operations. It also includes the configuration of standard and advanced backup policies and protection plans. Candidates are expected to understand specialized backup solutions such as synthetic backups, True Image Restore, multiple data streams, checkpoint restart, and different duplication methods that involve storage lifecycle policies, disk staging, and replication features.
Topic 4
  • Tune NetBackup: This section of the exam measures skills of system engineers and focuses on analyzing performance related factors in a NetBackup environment. It introduces performance assessment and optimization practices to help candidates identify bottlenecks and improve overall efficiency. Tuning NetBackup includes making adjustments that lead to more stable and faster backup and recovery operations.

 

NEW QUESTION # 88
A NetBackup appliance is not restoring data from a specific backup file. What steps can be taken to troubleshoot the problem?

  • A. Contact Cohesity Support for assistance.
  • B. Check the backup file's permissions.
  • C. Check the appliance's logs for errors.

Answer: C


NEW QUESTION # 89
A NetBackup appliance is not backing up data from a specific client. What steps can be taken to troubleshoot the problem?

  • A. Contact Cohesity Support for assistance.
  • B. Check the appliance's logs for errors.
  • C. Check the client's connectivity to the appliance.
  • D. Check the client's backup policies.

Answer: D


NEW QUESTION # 90
Which two tasks can be performed from the Appliance Web Console? (Select two.)

  • A. resize the MSDP partition
  • B. add or delete additional servers
  • C. create a storage lifecycle policy
  • D. run a manual backup
  • E. create a backup policy

Answer: A,B


NEW QUESTION # 91
What is the name of the feature that allows NetBackup to protect workloads in the cloud and on-premises with a single solution?

  • A. CloudMobility
  • B. CloudPoint
  • C. CloudCatalyst
  • D. CloudSnap

Answer: A


NEW QUESTION # 92
How can you interact with NetBackup on appliances?

  • A. Appliance API E. All of the above
  • B. Appliance Web Console
  • C. Appliance Shell Menu (CLISH)
  • D. Appliance Management Server (AMS)

Answer: A


NEW QUESTION # 93
What is the name of the command that lets you configure the logging levels for different NetBackup processes?

  • A. vxlogset
  • B. vxlogview
  • C. vxlogadm
  • D. vxlogcfg

Answer: D


NEW QUESTION # 94
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 schedule's Storage Unit for compatibility
  • B. check the client attributes in Host Properties
  • C. check the policy schedules
  • D. check the policy backup selection list

Answer: C


NEW QUESTION # 95
What are the two levels of load balancing that can occur with AdvancedDisk storage in NetBackup?

  • A. Disk volumes and backup jobs
  • B. Storage servers and storage units
  • C. Storage units and disk pools
  • D. Disk pools and disk volumes

Answer: C


NEW QUESTION # 96
Which type of backup schedule is available when using the "After each backup session" schedule type for an NBU-Catalog policy type?

  • A. Application Backup
  • B. Vault Catalog Backup
  • C. Differential Incremental
  • D. Full

Answer: C


NEW QUESTION # 97
What are the two ways to obtain and install NetBackup appliance updates and EEBs?

  • A. Appliance Web Console (AWC) and Appliance Management Server (AMS)
  • B. All of the above
  • C. Appliance Shell Menu (CLISH) and Appliance Web Console (AWC)
  • D. Appliance Shell Menu (CLISH) and Appliance Management Server (AMS)

Answer: B


NEW QUESTION # 98
Which NetBackup deduplication option enables multiple media servers to share a common deduplication pool?

  • A. MSDP Cloud Storage
  • B. KMS Options
  • C. Universal Shares
  • D. Optimized Duplication

Answer: C


NEW QUESTION # 99
Which guide should be referred to for configuring backup policies in NetBackup 10.1?

  • A. Cohesity NetBackup 10.1 Administrator's Guide, Volume I
  • B. Cohesity NetBackup Deduplication Guide: v10.1
  • C. Cohesity NetBackup Appliance Administrator's Guide: v5.0
  • D. Cohesity NetBackup Appliance Commands Reference Guide: v5.0

Answer: A


NEW QUESTION # 100
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:

The administrator runs a manual backup at 10:00 on Thursday.
When will the next backup run, if all prior backups completed successfully?

  • A. Monday at 1:00
  • B. Friday at 10:00
  • C. Friday at 2:00
  • D. Monday at 2:00

Answer: C


NEW QUESTION # 101
How do you create a new disk pool in NetBackup?

  • A. From the NetBackup Cloud Administrator's Guide, configure a new cloud storage pool and convert it to a disk pool
  • 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 Web UI, navigate to the Storage > Disk Pools tab and click Add

Answer: D

Explanation:
( To create a new disk pool in NetBackup, you can use the NetBackup Web UI by navigating to the Storage > Disk Pools tab and clicking Add, where you can specify the disk pool name, storage unit group, and other disk pool parameters.)


NEW QUESTION # 102
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.)

  • A. Allow multiple data streams
  • B. Compress
  • C. Cross mount points
  • D. Collect true image restore information
  • E. Encrypt

Answer: B,E


NEW QUESTION # 103
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 the Use Accelerator policy attribute
  • B. use Flashbackup-Windows policy type
  • C. enable Windows Change Journal
  • D. configure multiplexing

Answer: B


NEW QUESTION # 104
How can an administrator view the bpbrm log files on an appliance using the NetBackup Appliance Shell Menu (CLISH) interface?

  • A. Support > Logs > Share
  • B. Support > Logs > Browse
  • C. Support > Logs > Upload
  • D. Support > Logs > VxLogView

Answer: D


NEW QUESTION # 105
What are the two commands that let you troubleshoot device and media issues using Appliance Shell Menu (CLISH)?

  • A. Troubleshoot > Device and Troubleshoot > Media
  • B. Manage > Device and Manage > Media
  • C. Support > Device and Support > Media
  • D. Monitor > Device and Monitor > Media

Answer: A


NEW QUESTION # 106
What is the name of the command that lets you list the backup schedules for a given policy in NetBackup?

  • A. bpplsched
  • B. bppllist
  • C. bpplinfo
  • D. bpplconf

Answer: A


NEW QUESTION # 107
......

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