COH284 Exam Preparation Material | Cohesity Certified Protection Professional - NetBackup

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Prepare for the COH284 Cohesity Certified Protection Professional - NetBackup exam with CertQueen's independently developed study resources. Review important concepts, practice scenario-based questions, and use clear explanations to identify areas that require further study.

Question#1

A database team must write its own dump files to a network share, and the storage team wants those files to land in deduplicated NetBackup storage without a backup job streaming them a second time.
Which NetBackup construct should be configured?

A. MSDP Cloud Storage, extending the MSDP storage server to a cloud bucket.

B. An AdvancedDisk disk pool built on the media server's SAN-attached file system.

C. Client-side deduplication enabled for the database clients in the backup policy.

D. A Universal Share, presenting an NFS or SMB share backed by MSDP storage.

Question#2

An urgent restore has been submitted and its priority raised above every backup job in the environment, yet it has not started.
Restore job 90412 State: Queued Priority 90
Storage unit stu-msdp-01 concurrent job limit: 6 active jobs: 6 backup jobs at priority 50
Which two actions will allow the restore to start sooner? (Select two.)

A. Cancel an active backup job, releasing a concurrent slot on the storage unit for the restore.

B. Raise the restore job's priority further, so that it is selected ahead of the backup jobs that are running.

C. Restart the restore job, since a restarted job is placed ahead of the jobs already queued.

D. Raise the concurrent job limit on the storage unit so that a further job can run against it.

E. Suspend the restore job and resume it after the backup window closes, so that it meets no contention.

Question#3

A media server is being given new local disk capacity. The requirement is that backups written to it are deduplicated by NetBackup as they land, with no appliance and no third-party device involved.
Which storage should be configured?

A. An AdvancedDisk pool on the mounted file system, which stores the data as the client sent it

B. A storage unit group over the existing units, which picks a unit for each job that runs

C. A cloud storage server and disk pool, which place the data in a bucket at the provider

D. An MSDP storage server with its disk pool, which deduplicates the data as it is written

Question#4

Which hosts in a NetBackup domain hold a host ID certificate?

A. The primary server and every media server that owns a storage server

B. Only clients that use client-side deduplication, Universal Shares or Snapshot Manager

C. Each media server, which authenticates its clients on the primary server's behalf

D. Every host in the domain ― primary server, media servers and clients

Question#5

An administrator is asked why a catalog backup is needed at all, given that every image already sits on the media servers' storage and could in principle be read back from it.
What does the catalog backup preserve?

A. A second copy of each image, taken from the storage the media servers present.

B. The certificates with which the primary, media and client servers establish trust.

C. The record of which images exist, where they are held and when they expire.

D. The deduplicated segments that the MSDP storage servers are holding.

Exam Code: COH284
Q & A: 108 Q&As Updated: Nov 08,2026

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What This COH284 Study Resource Helps You Do

Review Key Concepts

Review the technologies, products, processes, and practical skills covered by the current COH284 exam objectives.

Practice Scenario-Based Questions

Work through independently developed questions designed to strengthen your understanding of technical scenarios and decision-making.

Identify Knowledge Gaps

Use your results and the provided explanations to find weaker areas and focus your study more effectively.

How to Use This COH284 Preparation Material

Review the Exam Scope

Start by reviewing the topics covered by the COH284 exam. Compare them with the official exam objectives to understand the required technologies, operational tasks, and practical skills, then identify the areas that deserve the most attention.

Practice Independently

Complete a focused set of practice questions for each topic. On your first attempt, avoid referring to notes, answers, or other study resources so that you can evaluate your current understanding more accurately.

Study the Explanations

Review the answers and explanations after completing each practice session. Understand why the correct option is appropriate for the given scenario and why the other options may be incorrect or less suitable.

Close Knowledge Gaps

Keep track of incorrect answers, unfamiliar concepts, and weaker knowledge areas. Review these topics using official documentation and practical experience, then answer the related questions again to reinforce your understanding and monitor your progress.

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Exam Code: COH284
Q & A: 108 Q&As
Updated: Nov 08,2026