[Jul-2026] D-UN-OE-23 Exam Dumps, D-UN-OE-23 Practice Test Questions [Q17-Q35]

QUESTION 17
Where do Dynamic Pools obtain spare space for rebuilds?

QUESTION 18
When can a file system be defined as thin or thick?

QUESTION 19
What considerations should be taken into account when mixing drive sizes in dynamic pools?

QUESTION 20
A storage administrator is tasked with configuring a density-based Host I/O policy based on the following requirements:
– Resource Size: 400 GB LUN
– Density Limit: 15 IOPS
What is the total IOPS set by this policy?

QUESTION 21
In terms of data protection and availability, what features do Dell Unity systems offer for block and file storage?

QUESTION 22
What features are supported by the Unisphere Web-based GUI for Dell Unity systems?

QUESTION 23
The LUN Snapshot Attach to Host operation is being performed with Read/Write Access selected.
By default, what does the Dell Unity XT system do before beginning the attach process?

QUESTION 24
Which Dell Unity XT storage resource allows the modification of its block size during creation?

QUESTION 25
A storage administrator has added multiple resources to a single density-based Host I/O Limit policy for the following storage resources:
– LUN A:25GB
– LUN B:25 GB
– LUN C:50 GB
– Density-Based Limit:20 IOPS
What is the total IOPS set by this policy?

QUESTION 26
A storage administrator is planning to move a NAS server to the peer SP on a Dell Unity XT system. The NAS server and two of its associated file systems have active asynchronous replication sessions to a remote Dell Unity XT system.
How should the storage administrator proceed?

QUESTION 27
A storage team requires NFS datastores to be configured for their virtualized environment. The Dell Unity XT storage array must provision an NFS datastore to the ESXi hosts and manage storage-related tasks. Which two configurations must be completed to achieve these requirements? (Select 2)

QUESTION 28
Refer to the exhibit. Which two MD5 authentication mechanisms does the configuration support?

QUESTION 29
What is the correct sequence of steps to create a replication session on an existing LUN?

QUESTION 30
Which two items are replaceable by a storage administrator? (Select 2)

QUESTION 31
Setting Host I/O limits allows administrators to:

QUESTION 32
Which are three required settings for the destination NAS server when creating a replication session? (Select 3)

QUESTION 33
Which feature contributes to storage efficiency in Dell Unity systems?

QUESTION 34
A storage administrator is replicating a NAS Server from one Dell Unity XT to another. The destination system has a different network scheme than the source system.
What operation must be done on the destination system NAS Server to ensure data is accessible after failover?

QUESTION 35
What is a consideration when expanding a dynamic pool?