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Your Path to Success: How to Pass the EMC E20-393 Unity Solutions Specialist Exam for Implementation Engineers Exam

Questions 31

A storage administrator wants to asynchronously replicate a compressed LUN from the primary site to a Unity at the secondary site. Which statement describes this operation?

Options:

A.

Replication of compresses data is controlled by the bandwidth throttle setting.

B.

By default, replication compresses data sent to the destination.

C.

The source data is uncompressed, then replicated to the destination.

D.

The source data is replicated to the destination, then uncompressed.

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Questions 32

What is the maximum number of LUNs in a Consistency Group?

Options:

A.

25

B.

50

C.

75

D.

100

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Questions 33

A Unity customer has a 20 TB pool consisting of SAS and NL-SAS drives. Based on Dell EMC best practices, what is the minimum recommended amount of Flash capacity they should use for a Flash tier?

Options:

A.

1 TB

B.

2 TB

C.

4 TB

D.

10 TB

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Questions 34

Which FAST VP operation can be performed from the System Settings window?

Options:

A.

Modify data relocation schedule

B.

Delete snapshots from the tier

C.

Cancel data relocation operations

D.

Manually start data relocation

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Questions 35

Which UnityVSA storage resource can be configured with Host I/O limits?

Options:

A.

NAS Server

B.

Pool

C.

File System

D.

LUN

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Questions 36

What is the maximum number of file system snapshots that are supported by Unity?

Options:

A.

16

B.

96

C.

256

D.

512

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Questions 37

A storage administrator is replicating a NAS Server from one Dell EMC Unity to another. The destination system has a different network scheme than their source system.

What operation must be done on the destination system NAS Server to ensure data is accessible after failover?

Options:

A.

No changes required

B.

Change the Override properties

C.

Create a new interface

D.

Modify DNS Cache

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Questions 38

A system administrator experienced a power failure in their environment. To which device will cache de-stage?

Options:

A.

M.2 SSD on each Storage Processor

B.

First four disks in the Disk Processor Enclosure

C.

Cache does not need to de-stage as it is now non-volatile

D.

Backup Battery Unit will keep the data alive in cache

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Questions 39

Which Dell EMC UnityXT system user interface allows system administrators to create scripts for automating routine tasks?

Options:

A.

Unisphere Central

B.

UEMCLI

C.

IPMI

D.

Unisphere GUI

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Questions 40

A system administrator has configured a system using the Initial Configuration wizard. After completing the wizard, the administrator discovers that an incorrect IP address has been assigned to the Unity system.

How can the IP address be changed?

Options:

A.

The IP address cannot be changed once it has been configured

B.

Through the Service interface using the ifconfig command

C.

In the Unisphere Settings menu

D.

The IP address can only be changed using the UEMCLI

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Exam Code: E20-393
Exam Name: Unity Solutions Specialist Exam for Implementation Engineers
Last Update: Jun 24, 2024
Questions: 297

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