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Cohesity COH-285 Exam Overview:

Certification Vendor:Cohesity
Exam Name:COH-285 – Cohesity Certified Protection Professional – NetBackup Appliances
Exam Number:COH-285
Exam Duration:105 minutes
Available Languages:English
Certificate Validity Period:2 years
Related Certifications:Cohesity Certified Protection Professional – NetBackup
Exam Price:$200 USD
Exam Format:Multiple choice (single-select), Multiple select
Passing Score:65%
Recommended Training:Cohesity Academy Training Resources
Exam Registration:Official Cohesity Certification Registration
Sample Questions:Cohesity COH-285 Sample Questions
Exam Way:Online proctored exam (third-party delivery platform)
Pre Condition:None
Official Syllabus URL:https://www.cohesity.com/academy/certification/exam-vcs-285/

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COH-285在線題庫 - 新版COH-285題庫

Cohesity 的 COH-285 考古題覆蓋了最新的考試指南，根據真實的 COH-285 考試真題編訂，確保每位考生順利通過 COH-285 考試。如果在考試過程中變題了，考生可以享受免費更新一年的考題服務，保障了考生的權利。COH-285 考試適合於 Cohesity 技術人士開發，目的是為了測驗考生基於各種平臺的設計和開發應用知識技能。考生要考取 COH-285 認證，必須要擁有兩年開發技術領域的能力。

Cohesity COH-285 考試大綱：

主題簡介
主題 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.
主題 2
  • 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.
主題 3
  • 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.
主題 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.

最新的 Cohesity Protection Professional COH-285 免費考試真題 (Q193-Q198):

問題 #193
Backup images that reside in an MSDP storage pool have been manually expired using bpexpdate.
Which step must an administrator perform to manually free the associated space in the storage pool?

答案：C

解題說明：
The correct action is to run content router queue processing on the media server that hosts the MSDP storage server. In an MSDP environment, expiring backup images with bpexpdate removes or marks the NetBackup catalog references, but the deduplicated segment references in MSDP are reclaimed through the deduplication transaction queue. Cohesity NetBackup documentation explains that after images are expired, MSDP may not immediately reclaim the freed space and that administrators can accelerate reclamation by manually processing the MSDP transaction queue. The deduplication process writes transaction log data into the queue directory, and that queue data is later processed during the next content router queue processing operation.
Official NetBackup Deduplication procedures specify running crcontrol --processqueue on the MSDP storage server, not on the primary server. Image cleanup alone is not the MSDP space-reclamation mechanism after manual expiration, and a storage-pool inventory does not dereference deduplicated fragments. Therefore, the required step is option A.


問題 #194
How can you prioritize, cancel, suspend, resume, restart, retry, or manually run backup and duplication jobs?

答案：C


問題 #195
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? (Choose two.)

答案：D,E


問題 #196
What are the different types of images that can be managed by NetBackup?

答案：A,B,D


問題 #197
Which two tasks should an administrator perform prior to upgrading NetBackup Appliances to version 3.1.2? (Choose two.)

答案：B,D


問題 #198
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