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EMC E20-393 - Unity Solutions Specialist Exam for Implementation Engineers

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Total 297 questions

A storage administrator is tasked with configuring a density-based Host I/O policy based on the following requirements:

    Resource Size: 100 GB LUN

    Density Limit: 20 IOPS

What is the total IOPS set by this policy?

A.

120

B.

1,200

C.

2,000

D.

2, 100

Through which protocols are backend storage provisioned to the ESXi host when deploying a UnityVSA system?

A.

iSCSI, SMB, and NFS

B.

iSCSI and NFS only

C.

FC, iSCSI, and NFS

D.

FC and iSCSI only

A Thin Clone has just been created. What operation can be performed on it?

A.

Change FAST VP Policy

B.

Change SP ownership

C.

Change Data Reduction setting

D.

Increase its size.

What types of file retention are available with the Dell EMC Unity XT family arrays?

A.

Professional and Enterprise editions

B.

Community and Professional editions

C.

Enterprise and Compliance

D.

Integrated and Centralized

What is a connectivity rule for a host that connects to multiple Dell EMC Unity systems?

A.

Host must connect to all the arrays using a single protocol

B.

Host can connect to different arrays with different protocols

C.

iSCSI protocol is required to connect a host to multiple arrays

D.

CNA connections to host must be used with alternating protocols

What is the size of a Private LUN slice?

A.

8 KB

B.

64 KB

C.

256 MB

D.

1024 MB

A system administrator is browsing their local management station for a Unity license file. Which file extension is used for Unity license files?

A.

.lic

B.

.rsa

C.

.lin

D.

.cer

Which migration tool can be used to move file data a Unity storage array in both NFS and CIFS/SMB protocols?

A.

EMC Select Datadobi

B.

Unity Async Replication

C.

rsync

D.

EMCopy

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

A system administrator plans to shut down a Unity storage system for routine maintenance. What should be done to prevent data loss before shutting down the storage system?

A.

Detach all active snapshots from hosts.

B.

Manually disable the storage system write cache

C.

Disconnect provisioned storage from hosts.

D.

Toggle both Storage Processors into Service mode