D-UN-DY-23 by EMC Valid Free Exam Practice Test

Question 1

When configuring integrated ESRS access to a Dell EMC Unity XT array, which firewall ports need to be open?

A. 8443 and 9443 B. 443 and 8443 C. 22 and 8443 D. 443 and 9443

Correct Answer: B

Question 2

What are four constraints defined in a VMware Capability Profile?

A. Capacity, Drive Type, RAID Level, and Data Reduction B. Service Level, Drive Type, RAID Level, and Space Efficiency C. Protocol Endpoint, Drive Type, RAID Level, and VM UUID D. Service Level, Access, Protocol, and Space Efficiency

Correct Answer: B

Question 3

What is a benefit of using vvols?

A. All VMs on a datastore are snapped simultaneously. B. They enable the automatic import of capability profiles from Sphere to Unisphere. C. They enable the assignment of isolated file storage partitions. D. Individual VMs on a datastore can be snapped.

Correct Answer: D

Question 4

An administrator is tasked to deploy a new storage appliance with minimal investment and with full Dell support.
Which Dell Unity system should the administrator recommend?

A. UnityVSA Professional Edition B. UnityVSA Community Edition C. Unity 300 D. Unity XT 380

Correct Answer: A

Question 5

Which Dell EMC Unity service task would most quickly resolve connection problems between the storage system and Unisphere?

A. Reinitialize the Storage System B. Reboot the Storage Processors C. restart the Management Software D. Reimage the Storage Processors

Correct Answer: C

Question 6

A storage administrator attempts to restart the Management Server to resolve Unsphere issues, but is unable to do so.
What is a possible reason for this issue?

A. SP is in Maintenance mode B. Both SPs are in Service mode C. Only one SIP is in Service mode D. SP is in Reset and Hold mode

Correct Answer: A

Question 7

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?

A. Configure the replication connection mode to Both. B. Set an RPO of 0 on the synchronous replication sessions. C. Set Unisphere resource filtering to All. D. Configure the replication interfaces on the 4-port mezzanine card.

Correct Answer: A

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 8

What is a characteristic of manual UFS64 thin file system extension?

A. Extend size is based on ratio of used-to-allocated space B. Maintains a 70-75% used-to-allocated ratio space C. Allocated space increases but not the provisioned size D. Changes advertised capacity but not the actual size allocated

Correct Answer: D

EMC Dell Unity Deploy 2023 - D-UN-DY-23 Exam Practice Test