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Dell EMC Dell Unity Deploy 2023 Exam

Certification Provider: Dell EMC
Exam Name: Dell Unity Deploy 2023 Exam
Duration: 90 Minutes
Number of questions in our database: 36
Exam Version: Dec. 01, 2023
Dell Unity Deploy 2023 Exam Exam Official Topics:
  • 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

Free Dell EMC Dell Unity Deploy 2023 Exam Exam Actual Questions

The questions for Dell Unity Deploy 2023 Exam were last updated On Dec. 01, 2023

Question #1

Which disk format is recommended when deploying Dell UnityVSA OVA?

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Correct Answer: C

When deploying Dell UnityVSA OVA, the recommended disk format is Thick Provision Eager Zeroed, which allocates and zeroes out all the space for the virtual disks at the time of creation. This ensures better performance and avoids potential issues with thin provisioning on the underlying storage. Thin Provision and Thick Provision Lazy Zeroed are not recommended, as they may cause performance degradation and unexpected out-of-space errors.


Question #2

What does the Dell Unity XT system do after a NAS server starts outbound traffic to an external service?

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Correct Answer: D

Packet Reflect is a feature that enables the Dell Unity XT system to use the same interface for outbound communication that was used for inbound communication. This feature is useful when the Dell Unity XT system needs to initiate outbound traffic to an external service, such as DNS, NTP, LDAP, or SMTP. By using Packet Reflect, the Dell Unity XT system can avoid routing issues, firewall restrictions, or network address translation problems that may occur when using a different interface for outbound communication. When a NAS server starts outbound traffic to an external service, the Dell Unity XT system uses Packet Reflect to send the packets through the same interface that received the packets from the external service. Therefore, the correct answer is D. Uses Packet Reflect for outbound communication.Reference:

Dell EMC Unity: NAS Capabilities

Dell EMC Unity: Unisphere Overview


Question #3

What is the purpose of a Proxy NAS server?

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Correct Answer: A

The purpose of a Proxy NAS server is to access snapshot replicas on the destination side of a replicated file resource. A Proxy NAS server is a temporary NAS server that is created on the destination system to mount a snapshot replica of a replicated file system. This allows the user to access the data on the snapshot replica for testing, recovery, or other purposes. A Proxy NAS server does not increase performance or security of production NAS servers, nor does it access snapshots for testing production NAS servers.


Question #4

An administrator notices that the communications between Unisphere and the storage system get interrupted.

Which service task should the administrator perform to fix the issue with minimal impact?

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Correct Answer: A

The service task that the administrator should perform to fix the issue with minimal impact is Restart Management Software. This service task restarts the management software on both storage processors without affecting the data services or the host I/O. This can resolve the communication issues between Unisphere and the storage system. Reinitialize, Enable SSH, and Reboot Storage Processor are service tasks that have more impact and risk than Restart Management Software.



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