Dell EMC DES-1721 Quiz 1 Topic 4 Questions 1-5

Question: 1

Which option will enable compression on an SC Series array volume?

ACompression Profile

BDefault Compression

CData Reduction Profile

DEnable Compression

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Question: 2

Which command is used to set the eth0 IP address on an SC4020 controller?

Aifconfig inet eth0 [IP address] [netmask] [gateway]

Bcontroller ipconfig eth0 [IP address/prefix length]

Cifconfig inet eth0 [IP address/prefix length]

Dcontroller ipconfig eth0 [IP address] [netmask] [gateway]

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Question: 3

A file server using an SC7020 storage array was impacted by ransomware in the morning and a majority of the files need to be recovered. The backup from the previous night did not run. Is there anything that can be done on the SC7020 array to help recover these files?

AYes, if there is a snapshot from before the ransomware on the volume(s) were impacted. Volume(s) can be rolled back to this snapshot.

BNothing can be done on the SC7020 to assist with this recovery.

CYes, if there is a snapshot from before the ransomware on the volume(s) were impacted. A Replay can be created from this snapshot and the files recovered.

DYes, if there is a snapshot from before the ransomware on the volume(s) were impacted. A View volume can be created from this snapshot and the files recovered.

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Question: 4

You are implementing a front-end connection in Legacy Port Mode on an SC4020 in a SAN with two iSCSI switches. What is the minimum number of port(s), per switch, that can be used by each controller?

AOne port on each Ethernet switch

BTwo ports on each Ethernet switch

CFour ports on each Ethernet switch

DEight ports on each Ethernet switch

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Question: 5

What information should be considered when planning for storage performance requirements?

ASAS chain length

BVolume size

CAsynchronous replication performance

DSpindle count

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Dell EMC DES-1721 Quiz:1 Topic:4 Questions:1-5