New 2026 Realistic Free EMC D-UN-OE-23 Exam Dump Questions and Answer
D-UN-OE-23 Practice Test Engine: Try These 88 Exam Questions
NEW QUESTION # 38
What is the impact of drive size mix on the rebuild process in dynamic pools?
- A. Smaller drives accelerate the rebuild process
- B. Larger drives may result in longer rebuild times
- C. No impact, as rebuild times are consistent across drive sizes
- D. Mixing drive sizes is discouraged due to unpredictable rebuild durations
Answer: B
NEW QUESTION # 39
Drag and Drop Question
What is the correct order of steps for the Synchronous Replication Creation Process?
Answer:
Explanation:
NEW QUESTION # 40
Asynchronous replication operations involve:
- A. Potentially losing the last few minutes of data on failover
- B. Immediate replication of data changes to the target system
- C. Requiring manual intervention for each replication event
- D. Scheduled replication to minimize impact on production workloads
Answer: A,D
NEW QUESTION # 41
What are the features of Local LUN Move in Dell Unity systems?
- A. Supports only asynchronous movement of data
- B. Can only be initiated via the CLI
- C. Allows movement of LUNs between storage pools without downtime
- D. Requires the source and destination pools to be of the same type
Answer: C
NEW QUESTION # 42
A storage administrator wants to have frequent snapshots of a LUN during production hours What is the minimum frequency configurable for a snapshot schedule of the LUN?
- A. 30 minutes
- B. 1 hour
- C. 15 minutes
- D. 2 hours
Answer: B
NEW QUESTION # 43
A company needs to expand their dynamic pool by 5 TB. The current dynamic pool consists of 63
3.8 TB SSDs that are configured for RAID5 (4+1).
What is the minimum number of drives needed for the pool expansion?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 44
A storage administrator set the following quota limits for the directory /Test in a Dell Unity XT system.
- Soft Limit of 10 GB
- Grace Period of 3 days
- Hard limit of 20 GB
Which user can write all data to the File System successfully?
- A. User4, Day1 write through 8 GB, Day2 write through 4 GB, and Day5 write through 5 GB
- B. User2, Day1 write through 12 GB, Day2 write through 1 GB, and Day5 write through 2 GB
- C. User3, Day1 write through 11 GB, Day2 write through 2 GB, and Day3 write through 5 GB
- D. User1, Day1 write through 8 GB, Day2 write through 12 GB, and Day3 write through 3 GB
Answer: D
NEW QUESTION # 45
A company bought a new Windows 2019 server with FC HBA cards installed on it. There is an existing Dell Unity XT storage array in the datacenter. The storage administrator has been asked to provision a 2 TB LUN to this new server.
According to best practices, what is the step-by-step procedure to accomplish this?
- A. 1. In the Windows server, go to Disk Management and scan for new devices.
2. Create a 2 TB LUN and provide access to the host from Unisphere GUI.
3. Create disk partition and format the partition.
4. Physically connect the server to the SAN and configure zones. - B. 1. In the Windows server, go to Disk Management and scan for new devices.
2. Physically connect the server to the SAN and configure zones.from Unisphere GUI.
3. Create disk partition and format the partition.
4. Create a 2 TB LUN and provide access to the host - C. 1. Create a 2 TB LUN and provide access to the host from Unisphere GUI.Management and scan for new devices.
2. In the Windows server, go to Disk
3. Create disk partition and format the partition.
4. Physically connect the server to the SAN and configure zones. - D. 1. Create disk partition and format the partition.
2. Create a 2 TB LUN and provide access to the host from Unisphere GUI.
3. In the Windows server, go to Disk Management and scan for new devices.
4. Physically connect the server to the SAN and configure zones.
Answer: B
NEW QUESTION # 46
A system administrator is not familiar with the Dell Unity UI. After logging in, the system health shows a total of 1 issue with DAE 1_0_Drive 15 identified by a red circle with an X. While on the phone with Dell Support, the Product ID/SN of the failed drive is needed to open a case for a CRU replacement. What is the Product ID / SN of the failed drive? Note: It is necessary to close (x) the simulator window before you can select a response to this question.
- A. 005052393
- B. 9SNA0HA13950
- C. CF2CY19000185
- D. 9SNA0HA440083
Answer: D
NEW QUESTION # 47
A storage administrator wants to perform a load balancing task on a Dell Unity XT storage system.
They identify a multi-protocol-based NAS server that needs to be moved to Storage Processor B.
Which clients experience no data disruption during the move activity?
- A. NFS only
- B. SMB, NFS
- C. SMB3 with CA, NFS
- D. SMB2 with CA, NFS
Answer: C
NEW QUESTION # 48
Which features are available for monitoring the Dell Unity family of storage systems?
- A. Detailed performance analysis tools
- B. Dashboard views in Unisphere
- C. System logs accessible via CLI
- D. Email alert configurations
Answer: A,B,C,D
NEW QUESTION # 49
The primary purpose of managing File Level Retention (FLR) is to:
- A. Optimize file system performance
- B. Ensure data compliance and legal hold requirements
- C. Reduce the overall storage footprint by archiving old files
- D. Increase the speed of data access for retained files
Answer: B
NEW QUESTION # 50
When provisioning storage for high availability, which features should be considered in Dell Unity systems?
- A. Cross-protocol access for block and file storage
- B. RAID configurations specific to storage type
- C. Active-Active data paths
- D. Dynamic pool expansion capabilities
Answer: B,C
NEW QUESTION # 51
When configuring replication, what factors influence the choice between synchronous and asynchronous methods?
- A. The criticality of the data
- B. The available network bandwidth and latency
- C. The physical distance between the source and target systems
- D. The type of storage media used
Answer: A,B,C
NEW QUESTION # 52
What is the maximum storage capacity supported by Dell Unity XT systems?
- A. Up to 4 PB
- B. Up to 32 PB
- C. Up to 16 PB
- D. Up to 8 PB
Answer: C
NEW QUESTION # 53
File Level Retention configurations are designed to:
- A. Support legal compliance and e-discovery requirements
- B. Facilitate easy deletion of files for data management
- C. Protect against accidental or malicious file deletion
- D. Optimize file system performance by locking files
Answer: A,C
NEW QUESTION # 54
What features are supported by the Unisphere Web-based GUI for Dell Unity systems?
- A. Hardware inventory checks
- B. System configuration and setup
- C. Performance monitoring
- D. Firmware upgrades
Answer: A,B,C,D
NEW QUESTION # 55
What are the benefits of using dynamic storage pools over traditional storage pools?
- A. Easier management and automatic rebalancing
- B. Improved performance through fine-grained striping
- C. Only supports high-capacity drives
- D. Requires less physical storage for the same level of protection
Answer: A,B
NEW QUESTION # 56
A user is setting up Dell Unity XT network ports for connectivity between the NAS clients and NAS servers.
Which settings can be modified from the Ethernet Port Properties window in Unisphere?
- A. Name of port, MTU, and speed
- B. Speed and MTU only
- C. Port aggregation and speed only
- D. MTU, speed, and port aggregation
Answer: B
NEW QUESTION # 57
What are two features of a Dell UnityVSA Professional Edition license?
- A. Applicable for Test and Development environments.
- B. Supports UnityVSA Dual-SP HA deployment.
- C. 4 TB maximum capacity
- D. Professional Edition is covered by Dell support.
Answer: B,D
NEW QUESTION # 58
What is the recommended configuration for iSCSI connections to ensure continuous access to the Dell Unity XT storage system in the event of a failover?
- A. Create iSCSI interfaces on network ports on different SPs that are combined into a FSN logical device.
- B. Create iSCSI interfaces on different network ports on the same SP that are combined into a link aggregation.
- C. Set up iSCSI interfaces on the same port of each SP and configure advanced static routes for the interfaces.
- D. Set up iSCSI interfaces on the same port of each SP and leverage the host-based multi-pathing software.
Answer: D
NEW QUESTION # 59
Which storage pool object is created for every RAID group in a traditional pool?
- A. MetaLUN
- B. Private LUN
- C. Stripe Volume
- D. Pool Slice
Answer: B
NEW QUESTION # 60
What is a characteristic of thin clones?
- A. Thin Clones are supported for snapshots of thick LUNs.
- B. Thin clones reflect changes to properties on the Base LUN made by a user.
- C. The source snapshot cannot be deleted after a thin clone is created.
- D. Data protection is main use case for thin clones.
Answer: C
NEW QUESTION # 61
When utilizing Thin Clones, what considerations should be made?
- A. Can lead to space savings and efficient data management
- B. Ideal for environments where data mutability is low
- C. Not suitable for databases due to performance impact
- D. They significantly increase the storage system's CPU usage
Answer: A,B
NEW QUESTION # 62
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