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EMC DES-1721 - Specialist - Implementation Engineer SC Series Exam

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Total 147 questions

What is the maximum number of drives per chain supported by an SC9000 storage array?

A.

168

B.

192

C.

512

D.

1024

A customer wants to add an SC420 and an SC200 to a SC7020 storage array. What is the recommended approach to adding the new enclosures?

A.

One single SAS chain connected to a 6 Gb SAS card

B.

One single SAS chain connected to a 12 Gb SAS card

C.

Two separate SAS chains connected to a 6 Gb SAS card

D.

Two separate SAS chains connected to a 12 Gb SAS card

You are trying to discover a brand new SCv3020 but the process if failing. DHCP is not available. What is the best solution for this issue?

A.

Enable MTU and flowcontrol on the switch

B.

Configure IPv4 address on the system running the DSM Client on the target subnet

C.

Set BMC IPs

D.

Configure IPv4 on DSM Client machine and enable IPv6 addressing

How many SC400 enclosures can be supported by an SC7020 controller?

A.

8

B.

10

C.

12

D.

16

Which feature is included on SC9000 storage arrays?

A.

SED/FIPS Secure Data

B.

Data Reduction

C.

Data Progression

D.

Asynchronous Replication

Which statement is NOT correct for upgrading to SCOS version 07.03.01 and above?

A.

It does not allow the mixing 6 Gb and 12 Gb enclosures in a chain

B.

25 Gb and 100-Gb iSCSI HBAs are supported

C.

The absence of spares for any disk class folder blocks the upgrade

D.

The user is asked for permission to enable the Spare Optimizer

Refer to the exhibit.

Which port on the second SC280 expansion enclosure is used to connect the first expansion enclosure to the second expansion enclosure on the A-side of this configuration?

A.

A = Port A, left EMM

B.

B = Port B, Left EMM

C.

C = Port C, Left EMM

D.

D = Port B, Right EMM

You are deploying a new SC9000 system running Storage Center OS 7.2. At which drive size does the system require you to begin running dual redundancy on both SSDs and HDDs?

A.

2.0 TB and larger for SSDs4.0 TB and larger for HDDs

B.

4.0 TB and larger for SSDs2.0 TB and larger for HDDs

C.

4.0 TB and larger for SSDs4.0 TB and larger for HDDs

D.

8.0 TB and larger for SSDs2.0 TB and larger for HDDs

Which component of the Dell Storage Manager (DSM) Suite’s only purpose is to perform disaster recovery?

A.

Dell Storage Manager Remote Data Collector

B.

Dell Storage Manager Primary Data Collector

C.

Dell Storage Manager Server Agent

D.

Dell Storage Manager Client

The storage profile of a volume has changed. What is the correct statement regarding the newly written pages of this volume?

A.

Move after 12 cycles of Data Progression

B.

Will follow the new storage profile immediately

C.

Move during the next Data Progression

D.

Move after creation of a view volume