Free Access EMC.D-UN-DY-23.v2025-06-02.q149 Practice Test (Page 20)

Question 91

A storage administrator has a disaster recovery solution that synchronously replicates a LUN from a Site A production Unity system to a destination Unity at Site B. Site A experiences an unexpected outage.
Which options would be performed to provide data access during the outage windows and return production to site A after the outage

A.Failover from the Site B Unity after the outage event Resume from Site a after Site A is recovered Fallback (torn the Site B Unity to return production to Site A

B.Failover from the Site B Unity after the outage event Resume from Site B after Site A is recovered Failback k from the Site A Unity to return production to Site A

C.Failover from the Site B Unity after the outage event Resume from Site A after Site A is recovered Fallback from the Site A Unity to return production to Site A

D.Failover from the Site B Unity after the outage event Resume (rom Site B after Site A is recovered Fallback from the Site B Unity to return production to Site A

Question 92

What technology used by Dell Unity XT Snapshots is accurately described?

A.Redirect on Write requires a storage resource reserved to hold original data that changed to preserve the point-in-time view.

B.Redirect on Write requires no storage resource to create a Snapshot.

C.Copy on First Write requires a storage resource reserved to hold original data that changed to preserve the point-in-time view.

D.Copy on First Write requires no storage resource to create a Snapshot.
Writes are copied to the parent pool.

Question 93

What is the maximum size to which a UFS64 file system can be extended on a Dell EMC Unity XT?

A.256 TB

B.32 TB

C.64 TB

D.128 TB

Question 94

What is a characteristic of Automatic UFS64 File System extension?

A.File system cannot auto-extend past the provisioned size

B.Auto-extension can exceed the file system visible size

C.Array I/O service to clients is disrupted during auto-extension

D.Allocated space remains unchanged after extend operation

Question 95

A storage administrator is provisioning file storage on a Dell Unity XT system.
What are the ordered configuration steps?

A.Configure the file system, then the share, and then the NAS server.

B.Configure the share, then the NAS server, and then the file system

C.Configure the NAS server, then the file system, and then the share.

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Question 91

Question 92

Question 93

Question 94

Question 95

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