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Dell EMC D-UN-DY-23 Exam Questions

Exam Name: Dell Unity Deploy 2023 Exam
Exam Code: D-UN-DY-23
Related Certification(s): Dell EMC Dell Unity Deploy Certification
Certification Provider: Dell EMC
Actual Exam Duration: 90 Minutes
Number of D-UN-DY-23 practice questions in our database: 36 (updated: Apr. 16, 2025)
Expected D-UN-DY-23 Exam Topics, as suggested by Dell EMC :
  • Topic 1: Describe the Dell Unity VSA software defined storage solution/ Perform key service tasks and identify related resources
  • Topic 2: Storage Efficiency, Scalability, and Performance Features/ Descibe the Replication data protection feature
  • Topic 3: Install and initialize a Dell Unity XT storage system/ Describe the Dell Unity platform architecture, features, and functions
  • Topic 4: Configure host access to block storage resources/ Describe the Snapshots data protection feature and snapshot creation
  • Topic 5: Dell Unity XT and UnityVSA Installation and Service/ Dell Unity Platform Concepts, Features, and Architecture
  • Topic 6: Deploy and initialize a Dell UnityVSA system/ Dell Unity XT and UnityVSA System Administration
  • Topic 7: Configure NAS client access to SMB and NFS file storage resources/ Identify the Dell Unity XT hardware components
  • Topic 8: Dell Unity XT and UnityVSA Storage Provisioning and Access/ Describe and configure File Level Retention
  • Topic 9: Provision block, file and VMware datastore storage/ Describe dynamic and traditional storage pools and how they are provisioned
  • Topic 10: Create synchronous and asynchronous replication sessions for storage resources/ Configure VMware ESXi hosts to access VMware datastore storage resources
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Elsa

28 days ago
The exam had several questions on Unity XT software upgrades. Understand the upgrade process and potential impacts. Pass4Success materials covered this perfectly!
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Malinda

1 months ago
Certified in Dell Unity Deploy 2023! Pass4Success's questions were incredibly similar to the actual exam. Thanks a bunch!
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Harley

1 months ago
Passed with flying colors! Unity XT high availability features were a big focus. Know your failover scenarios and how to configure sync replication.
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Felton

2 months ago
The Unity XT encryption questions were no joke. Study both data-at-rest and data-in-flight encryption methods. Pass4Success practice tests really prepared me for this.
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Glory

2 months ago
Nailed the Dell EMC Unity Deploy exam! Pass4Success's prep materials were spot-on. Saved me weeks of studying!
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Beula

3 months ago
Just aced the exam! Questions on Unity XT data reduction technologies were tricky. Make sure you understand inline compression and deduplication thoroughly.
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Long

3 months ago
Unity Cloud Tiering Appliance questions were challenging. Study the setup process and understand how it integrates with Unity storage. Pass4Success nailed this topic!
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Kristal

3 months ago
Dell Unity Deploy certification achieved! Pass4Success's practice exams were a game-changer. Grateful for their help!
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Rhea

3 months ago
I passed the Dell EMC Dell Unity Deploy 2023 Exam, and the Pass4Success practice questions were a big help. One question that I found difficult was about the performance features of Dell Unity XT, specifically how to enable FAST Cache. I wasn't entirely sure but still passed.
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Helga

4 months ago
The exam delved deep into Unity REST API. Understand basic API calls and how to integrate with other management tools. Practice with Postman if you can.
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Ludivina

4 months ago
Whew! Made it through questions on Unity XT networking. Focus on port configuration, IP settings, and link aggregation. Pass4Success materials were a lifesaver!
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Alberta

4 months ago
Success with Dell EMC Unity Deploy 2023! Pass4Success's efficient study materials helped me prepare quickly. Thank you!
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Myrtie

4 months ago
I am excited to share that I passed the Dell Unity Deploy 2023 Exam. The Pass4Success practice questions were very helpful. There was a tricky question about storage provisioning, asking how to set up a LUN for optimal performance. I wasn't sure but managed to pass.
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Lashaun

4 months ago
Unity XT performance monitoring was a key topic. Know how to interpret system health and performance metrics. The exam had practical scenarios on troubleshooting.
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Jacklyn

5 months ago
Just passed the Dell EMC Dell Unity Deploy 2023 Exam! The Pass4Success practice questions were a great resource. One question that puzzled me was about the architecture of UnityVSA, specifically how it integrates with existing infrastructure. I wasn't confident in my answer but still passed.
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Florinda

5 months ago
Passed thanks to Pass4Success! Their questions on Unity file systems were spot on. Study NAS server configuration and file-level protocols like SMB and NFS.
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Willie

5 months ago
Passed on my first attempt! Pass4Success's Dell Unity Deploy prep was crucial. Their questions matched the real exam perfectly.
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Karina

5 months ago
I successfully passed the Dell Unity Deploy 2023 Exam, and the Pass4Success practice questions were invaluable. There was a question about data protection, asking about the differences between snapshots and replication. I was a bit unsure but still managed to pass.
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Thurman

6 months ago
Thrilled to announce that I passed the Dell EMC Dell Unity Deploy 2023 Exam. The Pass4Success practice questions were instrumental in my preparation. One challenging question was about the system administration tasks, specifically how to configure alert thresholds. I wasn't entirely sure but managed to pass.
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Thora

6 months ago
Data protection questions caught me off guard. Make sure you understand snapshots, replication, and MetroSync thoroughly. Pass4Success practice tests really helped here!
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Angelo

6 months ago
Dell EMC Unity Deploy 2023 certified! Pass4Success made it possible with their relevant practice tests. Highly recommend!
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Odette

6 months ago
I passed the Dell Unity Deploy 2023 Exam, and the Pass4Success practice questions were a big help. There was a question about the scalability features of Dell Unity XT, asking how many drives can be added to a single storage pool. I wasn't sure of the exact number, but I still passed.
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Francene

6 months ago
The exam covered a lot about Unisphere management interface. Practice navigating through different sections and understand key features. It'll save you time during the test.
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Vincent

7 months ago
Unity storage pools were a big focus. Expect questions on creating and managing pools, including RAID configurations. Brush up on thin provisioning too!
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Rory

7 months ago
Happy to share that I passed the Dell EMC Dell Unity Deploy 2023 Exam. Thanks to Pass4Success practice questions, I felt well-prepared. One question that caught me off guard was about the storage efficiency features, particularly the difference between thin provisioning and deduplication. I had to guess, but it worked out in the end.
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Lemuel

7 months ago
Aced the Dell Unity Deploy exam! Pass4Success materials were invaluable. Couldn't have done it without their up-to-date questions.
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Owen

7 months ago
Phew! That exam was tough. Had to tackle scenario-based questions on configuring host access. Study LUN presentation and host connectivity options thoroughly.
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Brice

7 months ago
Just cleared the Dell Unity Deploy 2023 Exam! The Pass4Success practice questions were a lifesaver. There was a tricky question on the installation process of UnityVSA, specifically about the prerequisites for deploying it in a virtual environment. I wasn't entirely confident in my answer, but I still managed to pass.
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Ruthann

8 months ago
Just passed the Dell EMC Unity Deploy 2023 exam! The questions on Unity XT hardware components were tricky. Make sure you know the different models and their specifications inside out.
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Marquetta

8 months ago
I recently passed the Dell EMC Dell Unity Deploy 2023 Exam, and I must say that the Pass4Success practice questions were incredibly helpful. One of the questions that stumped me was about the architecture of Dell Unity Platform. It asked about the specific components that make up the storage processor. I was unsure about the exact details but managed to pass the exam nonetheless.
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Genevive

8 months ago
Just passed the Dell EMC Unity Deploy 2023 exam! Thanks Pass4Success for the spot-on practice questions. Saved me so much time!
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Albina

8 months ago
Passing the Dell EMC Dell Unity Deploy 2023 Exam was a challenging but rewarding experience. The Pass4Success practice questions were instrumental in helping me grasp the concepts of scalability and performance features of Dell Unity. One question that stood out to me in the exam was about identifying resources related to key service tasks, which I was able to answer accurately thanks to my preparation with Pass4Success.
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Benedict

9 months ago
My exam experience was great, thanks to the Pass4Success practice questions that really helped me understand the key service tasks related to Dell Unity VSA software defined storage solution. I remember a question in the exam that asked about the Replication data protection feature, which I was able to answer confidently after practicing with Pass4Success.
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Myra

10 months ago
I recently passed the Dell EMC Dell Unity Deploy 2023 Exam and I found the Pass4Success practice questions to be extremely helpful in my preparation. One question that I was unsure of during the exam was related to the Storage Efficiency feature of Dell Unity. Despite my initial uncertainty, I managed to pass the exam successfully.
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Kanisha

10 months ago
Dell EMC Unity Deploy 2023 certified! Pass4Success's exam questions were spot on. Thanks for helping me prepare so efficiently!
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Sue

11 months ago
Unity data protection features are heavily emphasized in the exam. You'll likely encounter questions on configuring snapshots, consistency groups, and data at rest encryption. Make sure you understand the different protection policies and their implementation. Pass4Success provided excellent practice materials that covered these areas, which greatly contributed to my success in passing the exam.
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Tracey

11 months ago
Passed the Unity Deploy exam with flying colors! Pass4Success, you rock! Your questions were exactly what I needed for quick prep.
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Allene

12 months ago
Wow, aced the Dell EMC Unity Deploy 2023 Exam! Pass4Success's prep was fantastic. Their questions matched the real thing perfectly.
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Leota

12 months ago
Nailed the Dell Unity Deploy exam today! Pass4Success's materials were a lifesaver. Couldn't have done it without their relevant questions.
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Kristel

1 years ago
Just passed the Dell EMC Unity Deploy 2023 Exam! Thanks Pass4Success for the spot-on practice questions. Saved me tons of study time!
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Free Dell EMC D-UN-DY-23 Exam Actual Questions

Note: Premium Questions for D-UN-DY-23 were last updated On Apr. 16, 2025 (see below)

Question #1

A storage administrator must configure replication from a production Dell Unity XT 680F to an offsite DR Dell Unity XT 480. Block resources must be replicated without data loss if the production site becomes unavailable. File resources can be replicated with an acceptable amount of data difference on the destination.

What replication configuration meets the requirements?

Reveal Solution Hide Solution
Correct Answer: B

To meet the requirements, the replication connection mode must be set to Both, which allows both synchronous and asynchronous replication sessions to be configured on the same connection. This way, block resources can use synchronous replication, which ensures zero data loss, and file resources can use asynchronous replication, which allows some data difference on the destination. Setting Unisphere resource filtering to All is not necessary, as it only affects the display of resources in the Unisphere GUI. Setting an RPO of 0 on the synchronous replication sessions is redundant, as synchronous replication always has an RPO of 0. Configuring the replication interfaces on the 4-port mezzanine card is not relevant, as it only affects the performance and availability of the replication network.


Question #2

Into what size slices is the LUN partitioned for RAID extents?

Reveal Solution Hide Solution
Correct Answer: B

A LUN is a logical unit of storage that is presented to a host as a SCSI device. A LUN is composed of one or more RAID extents, which are the smallest units of storage that can be allocated to a LUN. A RAID extent is a slice of a RAID group that is used to store user data and parity information. The size of a RAID extent depends on the RAID type and the drive type of the RAID group. For example, a RAID 5 extent on a SAS drive is 128 MB, while a RAID 6 extent on a NL-SAS drive is 256 MB. The LUN is partitioned into slices that match the size of the RAID extents, and each slice is mapped to a RAID extent from a RAID group in the storage pool. The LUN slices are distributed across multiple RAID groups to improve performance and availability.Reference:

Dell EMC Unity: Storage Pools and RAID Groups

Dell EMC Unity: LUN Management


Question #3

A storage administrator must configure replication from a production Dell Unity XT 680F to an offsite DR Dell Unity XT 480. Block resources must be replicated without data loss if the production site becomes unavailable. File resources can be replicated with an acceptable amount of data difference on the destination.

What replication configuration meets the requirements?

Reveal Solution Hide Solution
Correct Answer: B

To meet the requirements, the replication connection mode must be set to Both, which allows both synchronous and asynchronous replication sessions to be configured on the same connection. This way, block resources can use synchronous replication, which ensures zero data loss, and file resources can use asynchronous replication, which allows some data difference on the destination. Setting Unisphere resource filtering to All is not necessary, as it only affects the display of resources in the Unisphere GUI. Setting an RPO of 0 on the synchronous replication sessions is redundant, as synchronous replication always has an RPO of 0. Configuring the replication interfaces on the 4-port mezzanine card is not relevant, as it only affects the performance and availability of the replication network.


Question #5

A system administrator deployed a UnityVSA to their vSphere environment. They did not add the management IP to the UnityVSA during the installation.

Which command must be used to apply the management IP from the vSphere UnityVSA console?

Reveal Solution Hide Solution
Correct Answer: C

To apply the management IP from the vSphere UnityVSA console, the system administrator must use the svc_initial_config command. This command allows the user to configure the initial network settings for the UnityVSA, such as the management IP address, subnet mask, gateway, and DNS servers. The svc_ipmi command is used to configure the IPMI settings for the UnityVSA, such as the IPMI IP address, username, and password. The svc_change_hw_config command is used to change the hardware configuration of the UnityVSA, such as the number of CPU cores, memory size, and disk size. The svc_inject command is used to inject faults into the UnityVSA for testing purposes.


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