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Unity Solutions Specialist Exam for Implementation Engineers

Last Update 4 hours ago Total Questions : 297

The Unity Solutions Specialist Exam for Implementation Engineers content is now fully updated, with all current exam questions added 4 hours ago. Deciding to include E20-393 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our E20-393 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these E20-393 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Unity Solutions Specialist Exam for Implementation Engineers practice test comfortably within the allotted time.

Question # 21

What describes the Cutover operation for a File Import session?

A.

Client access to data is switched to the target Unity system and the session can be rolled back if Canceled.

B.

Production data access is from Unity but the clients still connect to the interface of the VNX.

C.

Production data access is permanently set on Unity and the original data is deleted from VNX.

D.

Client access to data is switched to the target Unity system and the session cannot be rolled back or Canceled.

Question # 22

What is a characteristic of the IP Packet Reflect feature running on a Dell EMC Unity NAS Server?

A.

SP must be rebooted after the feature is enabled on the NAS Server

B.

Outbound packets use the same interface as the inbound packets

C.

Communications initiated by the array do not require route table lookups

D.

Feature can only be enabled when the NAS Server is created via UEMCLI.

Question # 23

Which UnityVSA configuration can be performed using the Unisphere Initial Configuration wizard?

A.

Register host iSCSI initiators

B.

Configure Link Aggregation

C.

Register host HBA WWNs

D.

Add iSCSI network interfaces

Question # 24

What is the default MTU value for the NAS Server interface?

A.

1280 bytes

B.

1500 bytes

C.

9000 bytes

D.

9216 bytes

Question # 25

A Unity system LUN has a daily snapshot schedule with a Retention Policy of seven days. A hardware failure results in a double fault of the LUN.

Which snapshot behavior will be experienced?

A.

All of the snapshots will be unavailable to restore data from

B.

Data restoration is available from the oldest snapshot, all others are unavailable

C.

All of the snapshots will be available to restore data from

D.

Data restoration is available from the newest snapshot, all others are unavailable

Question # 26

Which UEM/CLI command is used to verify the FC ports designated as synchronous on the SPs?

A.

/remote/sys show –lc

B.

/remote/sys show –detail

C.

/remote/sys show –summary

D.

/remote/sys show –sp

Question # 27

What block size do Dell EMC Unity systems use to copy highly accessed blocks of data from spinning drives into FAST Cache?

A.

16 KB

B.

32 KB

C.

64 KB

D.

128 KB

Question # 28

How does Dell EMC Unity XT differ from Dell EMC UnityVSA?

A.

Unity XT supports asynchronous replication only.

UnityVSA supports both synchronous and asynchronous replication.

B.

Unity XT supports synchronous replication over Fibre Channel.

UnityVSA supports synchronous replication over GigE.

C.

Unity XT supports synchronous replication over GigE.

UnityVSA supports synchronous replication over Fibre Channel.

D.

Unity XT supports both synchronous and asynchronous replication.

UnityVSA supports asynchronous replication only.

Question # 29

A High Endurance SSD is limited to how many writes per day?

A.

1

B.

10

C.

25

D.

30

Question # 30

What is a consideration when designing a replication solution using the native Dell EMC Unity replication feature?

A.

Asynchronous remote replication supports replication to up to two remote Dell EMC Unity systems

B.

Synchronous remote replication supports replication to up to two remote Dell EMC Unity systems

C.

Synchronous remote replication supports replication to up to one remote Dell EMC Unity systems

D.

Asynchronous remote replication supports replication to up to one remote Dell EMC Unity systems

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