Latest Success Metrics For Actual COH-285 Exam (Updated 267 Questions)
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NEW QUESTION # 33
Which of the following steps are involved in configuring cloud storage in NetBackup?
- A. Creating a new disk pool and configuring a cloud storage unit
- B. Configuring a storage lifecycle policy and specifying the cloud storage target
- C. Configuring a storage unit group and defining the backup schedule for cloud storage
- D. Defining cloud storage credentials and configuring a cloud storage server
Answer: D
Explanation:
( To configure cloud storage in NetBackup, you need to define cloud storage credentials and configure a cloud storage server, which involves specifying the cloud storage endpoint, access key, and secret key, among other parameters.)
NEW QUESTION # 34
A NetBackup device has reported an error with the message "Media error: 0x00000001". What does this error mean?
- A. The media is not inserted in the device correctly.
- B. The media is damaged.
- C. The media is not supported by NetBackup.
- D. The media is full.
Answer: B
NEW QUESTION # 35
What are the two types of reports that NetBackup provides to verify and monitor backup activities?
- A. Activity Monitor and Report Manager
- B. Job Monitor and Report Manager
- C. Backup Monitor and Dashboard Analytics
- D. Activity Monitor and OpsCenter Analytics
Answer: D
NEW QUESTION # 36
An administrator is attempting to configure a new backup policy using synthetic backups. When creating a new full backup schedule, the Synthetic backup option is greyed out and therefore unable to be selected.
What must the administrator do to the policy to make the Synthetic backup option available for selection?
- A. create a differential or cumulative incremental backup schedule
- B. enable Collect true image restore information with move detection
- C. select a backup destination that supports synthetic backups
- D. create a full backup schedule with Accelerator forced rescan enabled
Answer: B
NEW QUESTION # 37
What is the name of the feature that allows NetBackup to deduplicate data across multiple domains or sites using optimized duplication?
- A. Universal Shares (US)
- B. Cloud Catalyst (CC)
- C. Auto Image Replication (AIR)
- D. Storage Lifecycle Policies (SLP)
Answer: C
NEW QUESTION # 38
An administrator wants deduplication clients in a remote office to perform backups so less data is sent over the wide area network (WAN).
Which action should the administrator perform to reduce the total amount of data sent over the WAN?
- A. set the deduplication disk pool to "Limit I/O streams"
- B. enable deduplication stream handlers for the clients
- C. set client attributes to "Always use client-side deduplication"
- D. set client attributes to "Always use the media server"
Answer: C
NEW QUESTION # 39
Which guide should be referred to for configuring deduplication options in NetBackup 10.1?
- A. Cohesity NetBackup Appliance Administrator's Guide: v5.0
- B. Cohesity NetBackup 10.1 Administrator's Guide, Volume I
- C. Cohesity NetBackup Appliance Commands Reference Guide: v5.0
- D. Cohesity NetBackup Deduplication Guide: v10.1
Answer: D
NEW QUESTION # 40
After creating a NBU-Catalog type backup policy, an administrator receives the following message:
"DR file is on the same partition as your catalog and will be unusable in an actual disaster or disk failure." Which two options are available to the administrator to ensure the DR file is available for future use? (Select two.)
- A. configure Auto Image Replication to send the DR file to a remote primary server
- B. configure a separate backup policy for DR file backup
- C. ensure the DR file is created on a volume other than the NetBackup volume
- D. ensure the folder DR file is on a non-root volume
- E. configure a valid email address of the administrator in the "Send email" option
Answer: C,E
Explanation:
The correct options are A and E. The warning indicates that the catalog disaster recovery file is being written to a location that would likely be lost with the NetBackup catalog during a disk or server failure. Cohesity NetBackup documentation for the NBU-Catalog policy's Disaster Recovery tab states that the DR path is where disaster recovery information is saved, and explicitly recommends not saving that information to the local computer; instead, it should be saved to a network share or removable device. It also states that, on UNIX, the path cannot be on the same partition as /usr/openv/netbackup; it must be changed to a directory on a different partition. Therefore, placing the DR file on a volume other than the NetBackup volume resolves the warning. Cohesity also documents the Send disaster recovery email option, where one or more administrator email addresses can be entered so NetBackup sends DR information after every catalog backup.
The disaster recovery email includes recovery instructions and the image file/package attachments needed for catalog recovery. References/topics: NBU-Catalog policy, Disaster Recovery tab, DR file path, and disaster recovery email configuration.
NEW QUESTION # 41
How can you mitigate the security risks associated with NetBackup appliances?
- A. Use strong passwords
- B. Enable authentication
- C. All of the above
- D. Encrypt data
Answer: C
NEW QUESTION # 42
A backup job is showing the following error message:
Which two actions can an administrator perform to ensure the backup completes successfully? (Choose two.)
- A. increase the "Limit I/O streams" parameter on the disk volume
- B. increase the Multiplexing value on the Storage Unit
- C. increase the "Maximum concurrent jobs" parameter on the Storage Unit
- D. ensure at least one storage unit is without the On Demand Only option selected
- E. assign a specific Storage Unit for that policy
Answer: D,E
NEW QUESTION # 43
Which of the following resources can be used to analyze and optimize NetBackup performance?
- A. Cohesity NetBackup Appliance Administrator's Guide: v5.0
- B. Cohesity NetBackup 10.1 Administrator's Guide, Volume I
- C. Cohesity NetBackup Deduplication Guide: v10.1
- D. All of the above
Answer: D
NEW QUESTION # 44
Which of the following specialized backup solutions is used to reduce backup time and network bandwidth by backing up only the changed blocks of data between successive full backups?
- A. Backup Duplication
- B. True Image Restore (TIR)
- C. Incremental Backup
- D. Checkpoint Restart
Answer: C
NEW QUESTION # 45
Where can an administrator change a disk pool to Down status in the NetBackup Administration Console?
- A. Media and Device Management > Devices > Disk Pools
- B. Media and Device Management > Device Monitor > Disk Pools
- C. NetBackup Management > Storage > Storage Unit
- D. Media and Device Management > Credentials > Storage Servers
Answer: B
Explanation:
The correct location is Media and Device Management > Device Monitor > Disk Pools. In NetBackup, the Devices > Disk Pools view is primarily used to view configured disk pools, manage disk-pool properties, delete disk pools, or perform inventory-related actions. It is not the operational monitoring location used to change the runtime state of a disk pool. Cohesity documentation distinguishes the disk-pool management view from state monitoring; for example, it states that disk pool state is UP or DOWN and that the state is displayed in the Status column when locating the disk pool. The classic NetBackup Administration Console procedure states that to change disk pool state, the administrator selects Media and Device Management > Device Monitor, opens the Disk Pools tab, selects the disk pool, and then chooses Actions > Up or Actions > Down. Cohesity's disk-pool state guidance also notes that changing a disk pool to DOWN requires the disk pool not to be busy; assigned backup jobs must complete or be canceled before the state change succeeds.
Therefore, the correct console path is option B.
NEW QUESTION # 46
Which of the following is NOT a task that can be performed using Appliance Web Console?
- A. Backing up data
- B. Managing clients
- C. Creating policies
- D. Viewing reports
Answer: C
NEW QUESTION # 47
In which scenario is "Use Accelerator" unavailable in a backup policy?
- A. for an Exchange database availability group (DAG)
- B. for virtual machines hosted on a Hyper-V Host using WMI
- C. for VMware virtual machines with a Linux guest OS
- D. for a NetApp NDMP filer
Answer: A
NEW QUESTION # 48
What is the name of the NetBackup feature that allows protection plans to execute faster than traditional backups, by creating a compact data stream that uses less network bandwidth?
- A. NetBackup Compressor
- B. NetBackup Optimizer
- C. NetBackup Reducer
- D. NetBackup Accelerator
Answer: D
NEW QUESTION # 49
What are the two types of disk storage that NetBackup supports for backup data?
- A. SimpleDisk and ComplexDisk
- B. BasicDisk and AdvancedDisk
- C. BasicDisk and Media Server Deduplication Pool (MSDP)
- D. StandardDisk and PremiumDisk
Answer: B
NEW QUESTION # 50
What does an administrator need to enable Smart Meter?
- A. the Java plugin
- B. a json file
- C. a text file with the NetBackup key
- D. an xml file
Answer: B
NEW QUESTION # 51
An administrator has an environment that runs over one thousand jobs a night. Some nights, there are hundreds of jobs queued waiting for a resource.
Which action should the administrator take in the event that specific queued jobs need to run when a resource next becomes available during that evening's backup session?
- A. change the job order in the job hierarchy
- B. increment the job priority in the Activity Monitor for the job
- C. change the job priority for the job in the policy
- D. suspend the job and resume the job after changing the policy job priority
Answer: B
Explanation:
The correct action is to increment the job priority in Activity Monitor for the specific queued job. Cohesity NetBackup documentation states that an administrator can dynamically change the priority of selected queued or active jobs that wait for resources directly from the Activity Monitor by selecting the job and choosing Change Job Priority. The available options include setting a specific priority, incrementing the job priority, or decrementing it, and the change affects only the selected job rather than all jobs of that type. This matches the requirement: a small subset of queued jobs must be favored during the same backup session, without changing long-term policy behavior.
Changing the priority in the policy is less appropriate because the policy attribute defines how that policy competes with other policies for resources, and is a configuration-level setting rather than an immediate per- job intervention. NetBackup uses job priority as a scheduling guide; higher-priority requests are evaluated before lower-priority requests, although resource optimization can still influence final selection. Therefore, the operationally correct response is option A.
NEW QUESTION # 52
How can an administrator locate NetBackup job activity using the appliance interfaces?
- A. NetBackup Appliance Shell Menu (CLISH) > Monitor
- B. NetBackup Appliance Shell Menu (CLISH) > Support
- C. NetBackup Appliance Shell Menu (CLISH) > Reports
- D. NetBackup Appliance Web Console > Monitor
Answer: A
NEW QUESTION # 53
An administrator has configured a Storage Lifecycle Policy (SLP) to protect a large number of clients which directs backups to Advanced Disk, then duplicates the images to tape. The administrator is experiencing an SLP backlog, which is causing backups to fail. The current values of key configuration settings are listed below:
Host Properties - Maximum data streams per client = 1
Policy Settings - Maximum jobs per policy = 20
Disk Pool Settings - Maximum I/O streams = 20
Storage Unit Settings - Maximum concurrent jobs = 20
Storage Unit Settings - Multiplexing level = 20
Which parameter should the administrator change to reduce the SLP backlog and allow the backups to complete successfully?
- A. Increase Maximum jobs per policy
- B. Increase Maximum concurrent jobs for the storage unit
- C. Increase Maximum data streams per client
- D. Increase Maximum I/O streams for the disk pool
Answer: A
NEW QUESTION # 54
What is the name of the file that contains the authentication and authorization information for NetBackup web services?
- A. web.conf
- B. auth.conf
- C. nbw.conf
- D. security.conf
Answer: B
NEW QUESTION # 55
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