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

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Page: 4 / 9
Total 297 questions

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

A.

16

B.

96

C.

256

D.

512

Using the fan-out topology, what is the maximum number of sites a resource can be replicated to asynchronously?

A.

2

B.

4

C.

6

D.

8

What is the sequence of steps that must be executed to implement IP Multi-tenancy in a Unity system?

A.

Create file systems and shares for each tenantConfigure host access for the tenant’s sharesAdd tenants to the Unity System

B.

Associate tenants with existing NAS serversCreate file systems and shares for each tenantConfigure host access for the tenant’s shares

C.

Create a NAS server for each tenantCreate file systems and shares for each tenantAdd tenants and associate to the NAS servers

D.

Add tenants to the Unity systemCreate a NAS server for each tenantCreate file systems and shares for each tenant

What is the correct sequence of steps required to deploy a Dell EMC UnityVSA?

What is a consideration when attempting to downgrade from Integrated ESRS Two-way to ESRS One-way?

A.

Ensure that port 9443 is open

B.

Validate Dell EMC Support Credentials

C.

Run readiness check prior to downgrading ESRS

D.

Downgrading ESRS is not supported

Which task must be performed on the storage system in order to access a file system read/write snapshot?

A.

Configure Host Access to the LUN snapshots

B.

Configure the NFS/SMB share to the file system snapshot

C.

Connect to the NFS/SMB share of the snapshot

D.

Perform the snapshot “Attach to Host” operation

How can an administrator disable retention on an FLR-enabled file system?

A.

Use the File System Properties page in Unisphere

B.

Modify the FLR Policy on each file in the file system

C.

Modify the FLR Policy on the file system

D.

FLR cannot be disabled on this type of file system

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?

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.

Which Dell EMC Unity XT models support Dynamic Pools?

A.

Dell EMC UnityVSA storage only B. 380F, 480F, 680F, and 880F

B.

380F, 480, 680F, and 880

C.

380, 480, 680, and 880

Assuming that there are 240 snapshots created for the Base LUN on a Dell EMC Unity XT array, what is the maximum number of Thin Clones that can be created from that Base LUN?

A.

8

B.

16

C.

32

D.

64