2026 Updated Cohesity COH-285 Certification Study Guide Pass COH-285 Fast [Q133-Q147]

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2026 Updated Cohesity COH-285 Certification Study Guide Pass COH-285 Fast

COH-285 Dumps PDF 2026 Program Your Preparation EXAM SUCCESS

Cohesity COH-285 Exam Syllabus Topics:

Topic Details
Topic 1
  • 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 2
  • 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.
Topic 3
  • 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 4
  • 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.

 

NO.133 How are install packages for a deployment policy execution obtained?

 
 
 
 

NO.134 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?

 
 
 
 

NO.135 What are the different types of updates that can be installed on a NetBackup appliance?

 
 
 
 
 

NO.136 What are the two ways to obtain and install NetBackup appliance updates and EEBs?

 
 
 
 

NO.137 What is the name of the feature that lets you configure data buffer parameters for NetBackup appliances using Appliance Web Console (AWC)?

 
 
 
 

NO.138 What is the benefit of using the staging schedule option in the Change Storage Units dialog box in NetBackup?

 
 
 
 

NO.139 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?

 
 
 
 

NO.140 What is the difference between synthetic backups and True Image Restore (TIR) in NetBackup?

 
 
 
 

NO.141 What is the minimum supported version of NetBackup for upgrading to NetBackup 10.0?

 
 
 
 

NO.142 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?

 
 
 
 

NO.143 Which NetBackup components can be updated with VxUpdate?

 
 
 
 

NO.144 An administrator configures a policy to perform file system backups of multiple client systems using the “Allow multiple data streams” feature. All other policy attributes are at default settings.
Which master server host property must be configured to enable the backup job from all clients to run concurrently?

 
 
 
 

NO.145 An administrator has a scheduled policy that backs up 20 clients, each with multiple mount points and multiple data streams enabled. One of the jobs has failed and is in an Incomplete state in the Activity Monitor.
How should the administrator verify the incomplete job runs prior to the next scheduled backup?

 
 
 
 

NO.146 Which NetBackup deduplication option enables multiple media servers to share a common deduplication pool?

 
 
 
 

NO.147 A NetBackup appliance is not restoring data from a specific backup file. What steps can be taken to troubleshoot the problem?

 
 
 

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