Real COH-285 dumps Accurate Questions and Answers with Free and Fast Updates [Q101-Q119]

Real COH-285 dumps Accurate Questions and Answers with Free and Fast Updates

Real COH-285 Quesions Pass Certification Exams Easily

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	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	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 4	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.

 

NEW QUESTION # 101
What is the primary purpose of implementing load balancing media servers with NetBackup appliances?

• A. to offload the deduplication processing and reduce the network impact on the appliance
• B. to distribute the deduplication storage and increase the overall capacity of the MSDP pool
• C. to distribute the deduplication processing and increase the rehydration performance when restoring data
• D. to offload the deduplication processing and reduce the CPU and RAM requirement on the appliance

Answer: B

NEW QUESTION # 102
How can you manually duplicate a backup image?

• A. Restore the image to a test system and then duplicate it.
• B. Use the NetBackup administration console to duplicate the image.
• C. Use the NetBackup command line to duplicate the image.

Answer: B

NEW QUESTION # 103
An AdvancedDisk storage unit consistently reaches capacity, causing older, staged backups to expire.
How can the administrator control the prioritization of images that get removed?

• A. change the priority for secondary storage lifecycle operations
• B. use Data Classification
• C. change the priority of relocation jobs in the staging schedule
• D. modify Retention Levels

Answer: D

NEW QUESTION # 104
What is the name of the feature that allows NetBackup to protect workloads in the cloud and on-premises with a single solution?

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

Answer: B

NEW QUESTION # 105
Which of the following is true about the NetBackup Appliance product page?

• A. It offers free training courses on how to use NetBackup Appliance.
• B. It only provides information about the latest version of NetBackup Appliance.
• C. It lists the compatible operating systems and applications with NetBackup Appliance.
• D. It provides detailed information about the hardware specifications of the appliance.

Answer: D

Explanation:
( The NetBackup Appliance product page provides detailed information about the hardware specifications of the appliance, including processor, memory, and storage capacities, to help customers choose the right appliance for their backup and recovery needs.)

NEW QUESTION # 106
Which storage unit group selection causes NetBackup to choose the least recently selected storage unit in the list as each new job is started?

• A. Media Server Load Balancing
• B. Round Robin
• C. Failover
• D. Prioritized

Answer: B

NEW QUESTION # 107
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 type of file system being used
• B. the file system change rate
• C. the file system storage capacity
• D. the file system folder depth

Answer: B

NEW QUESTION # 108
What is the name of the command that lets you configure the logging levels for different NetBackup processes?

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

Answer: B

NEW QUESTION # 109
NetBackup has frozen some of the tapes added to the robot.
Which log must be enabled to determine why the tapes were frozen?

• A. ltid
• B. vmd
• C. bptm
• D. robots

Answer: C

NEW QUESTION # 110
Which guide should be referred to for configuring backup policies in NetBackup 10.1?

• 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

Answer: C

NEW QUESTION # 111
Which method is NOT able to provide performance information for previously run backup jobs?

• A. running the All Log Entries report
• B. viewing the detailed status of the job details in the Activity Monitor
• C. running nbperfchk on the command line
• D. viewing the Disk &Tape Device Activity Reports in OpsCenter

Answer: D

NEW QUESTION # 112
An administrator is using Storage Lifecycle Policies (SLP) to perform the following operations:
* back up to a local Advanced Disk pool
* duplicate to a local MSDP pool
* replicate to an off-site MSDP pool
* duplicate to an off-site tape library, which needs to be retained for three years Which retention type should the administrator select for the SLP import operation?

• A. Capacity Managed
• B. Expire after copy
• C. Target Retention
• D. Fixed

Answer: C

NEW QUESTION # 113
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. nbemmcmd
• B. nbdb_admin
• C. bptestbpcd
• D. bpminlicense

Answer: A

NEW QUESTION # 114
Which of the following is NOT a task that can be performed using Appliance Shell Menu (CLISH)?

• A. Creating users
• B. Troubleshooting problems
• C. Managing storage
• D. Monitoring jobs

Answer: D

NEW QUESTION # 115
What is required to implement Auto Image Replication?

• A. BasicDisk or AdvancedDisk storage units and at least one master server
• B. OST-compliant storage or MSDP and at least one master server
• C. OST-compliant storage or MSDP and at least two master servers
• D. BasicDisk or AdvancedDisk storage units and at least two master servers

Answer: C

NEW QUESTION # 116
What is the difference between synthetic backups and True Image Restore (TIR) in NetBackup?

• A. Synthetic backups restore files from the most recent backup image, while TIR creates a full backup image from existing backups.
• B. Synthetic backups create a full backup image from existing backups, while TIR maintains a catalog of files and directories for each backup image.
• C. Synthetic backups maintain a catalog of files and directories for each backup image, while TIR creates a full backup image from existing backups.
• D. Synthetic backups create a full backup image from existing backups, while TIR restores files from the most recent backup image.

Answer: B

NEW QUESTION # 117
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 AdvancedDisk Storage Solutions Guide
• C. Cohesity NetBackup Status Codes Reference Guide
• D. Cohesity NetBackup Deduplication Guide

Answer: A

NEW QUESTION # 118
Which command should an administrator run on each appliance as part of completing the pre-upgrade tasks?

• A. Support > Test Software
• B. Manage > NetBackupCLI > List
• C. Support > Cleanup
• D. Manage > Software > UpgradeStatus

Answer: D

NEW QUESTION # 119
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