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Current COH-285  Exam Dumps [2026] Complete Cohesity Exam Smoothly

COH-285 Premium PDF & Test Engine Files with 267 Questions & Answers

NO.30 An administrator has backups for a Linux client that are failing with the following error message:
“Status 58: can’t connect to client”
Which command should the administrator use to identify why the media server is unable to connect to the client?

 
 
 
 

NO.31 Which command should an administrator use to view the available packages in the VxUpdate package repository?

 
 
 
 

NO.32 Which utility is least helpful when troubleshooting network connectivity issues that exist between a media server and a client?

 
 
 
 

NO.33 What are the different reports that are available to verify and monitor NetBackup?

 
 
 
 

NO.34 Which steps should an administrator perform to run an upgrade pre-check for multiple Windows and Linux clients using VxUpdate, without performing the upgrade?

 
 
 
 

NO.35 What is the default value for the data-in-transit encryption setting on the primary server after an upgrade to NetBackup 10.0?

 
 
 
 

NO.36 What is the name of the command-line interface that lets you configure and manage NetBackup appliances?

 
 
 
 

NO.37 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?

 
 
 
 

NO.38 A restore has failed with the following job details:
Error bptm … error requesting media, TpErrno = Robot operation failed awaiting resource … Pending Action: All drives down Which two resources should the administrator use to troubleshoot this issue? (Select two.)

 
 
 
 
 

NO.39 Which backup storage is unsupported with media server load balancing?

 
 
 
 

NO.40 A NetBackup appliance is not reporting the correct amount of free space. What steps can be taken to troubleshoot the problem?

 
 
 

NO.41 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.)

 
 
 
 
 

NO.42 An administrator needs to back up Windows and Linux file servers to an Advanced Disk storage unit targeting a high speed disk array. Backup traffic shares a busy network with mission critical application traffic.
Which feature can the administrator implement to optimize this backup environment?

 
 
 
 

NO.43 Which method is NOT able to provide performance information for previously run backup jobs?

 
 
 
 

NO.44 Which cloud setting under the Scalable Storage host property should be modified to reduce network use by limiting the number of parallel backup streams?

 
 
 
 

NO.45 How is the expiration date of an imported image determined during an import?

 
 
 
 

NO.46 Which resource should be used for analyzing and optimizing NetBackup Appliances?

 
 
 
 

NO.47 What is the name of the feature that allows NetBackup to deduplicate data across multiple domains or sites using optimized duplication?

 
 
 
 

NO.48 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?

 
 
 
 

NO.49 Which guide should be referred to for analyzing and optimizing NetBackup Appliances using the Appliance Shell Menu (CLISH)?

 
 
 
 

NO.50 An administrator has a MS-Windows type policy that has failed for a Microsoft Windows NetBackup client.
The policy uses the ALL_LOCAL_DRIVES backup selection. See the extract from the end of the job details below.
Which two logs will provide the most relevant information for troubleshooting and resolving the error?
(Select two.)

 
 
 
 
 

NO.51 An administrator is experiencing a communication issue between the master and client and believes the certificate might be revoked.
Which log can the administrator view to analyze a certificate issue?

 
 
 
 

Cohesity COH-285 Exam Syllabus Topics:

Topic Details
Topic 1
  • 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 2
  • 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 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
  • 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.

 

COH-285 Premium Files Practice Valid Exam Dumps Question: https://www.actualtests4sure.com/COH-285-test-questions.html

         

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