Dell EMC E20-393 Exam Practice Test Instant Access

Question 1

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

A25

B50

C75

D100

Answer : C

The consistency group (CG) term is used for grouping several LUNs together in order to ensure write-order consistency over several volumes. Each LUN can contain up to 2 TB, and the total supported capacity can be up to 150 TB.

References:

https://en.wikipedia.org/wiki/RecoverPoint

Question 2

What is a characteristic of FAST VP?

AUser can enable or disable FAST VP at the LUN level

BFAST VP optimizes data placement by moving 1GB slices between disk tiers

COnce enabled, FAST VP data relocation runs in background runs in background at all times

DUser can set the FAST VP data relocation rate

Answer : B

Question 3

Which protocols are supported by Dell EMC UnityVSA for storage provisioning?

AiSCSI, NFS, and SMB

BFC, NFS, and iSCSI

CiSCSI and FC only

DiSCSI and SMB only

Answer : A

Question 4

An administrator wants to migrate an FLR-enabled file system with DHSM-enabled from a Dell EMC VNX array to a new Dell EMC Unity XT array.

What method should they use?

AIP Replicator to replicate the file system

BDell EMC Unity File Import feature

CIP Replicator V2 to replicate the file system

DCTA with Unity XT FLR-enabled FS as a tiering destination

Answer : B

FLR is supported when using Native File Import to migrate fromVNX to Unity.

If the source file system is FLR-enabled, the destination is provisioned with the same FLR settings No ability to reconfigure FLR settings during importRetention periods and lock status are migrated.

If an FLR file system is being imported, DHSM must be configured on the VNX

https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h17523- dell_emc_unity_file_level_retention_flr.pdf

Question 5

What is the default NFS host access option?

ANo Access

BRead/Write, Allow Root

CRead-Only

DRead/Write

Answer : B

Question 6

In UnityVSA, which license(s) is able to extend the storage capacity from 25 TB to 50 TB with an upgrade path license?

AProfessional only

BProfessional and VVOLS

CVVOLS only

DCommunity

Answer : A

Professional Edition is a licensed subscription-based offering available at capacity levels of 10 TB, 25 TB, and 50 TB.

Question 7

What limitation should be considered when using Local NAS Server Mobility to move NAS Servers?

ANAS Server's active replication session must be deleted and re-created.

BA NAS Server that is a File Import destination can be moved.

CNAS Server Mobility supports two concurrent NAS Server moves.

DNAS Server Mobility only supports a single NAS Server move at a time.

Answer : A

Dell EMC Implementation Engineer, Unity Solutions Specialist E20-393 Exam Practice Test