Dell DES-1D11 Certification Practice Questions & Answers

Question 6 of 108

What is a benefit of cross-platform replication between Dell EMC SC Series and PS Series?

A.

Active Snapshot Replication

B.

Live Volume Replication

C.

Compression of replicated data

D.

Leverages existing interfaces

Question 7 of 108

Based on Dell EMC SC Series architecture and sizing best practices, how should the total amount of IOPS be distributed on a 2-tier solution?

A.

Tier 1: 50% IOPS Tier 2: 50% IOPS

B.

Tier 1: 100% IOPS Tier 2: 40% IOPS

C.

Tier 1: 80% IOPS Tier 3: 20% IOPS

D.

Tier 1: 100% IOPS Tier 3: 20% IOPS

Question 8 of 108

When designing a Dell EMC Unity 550F, what is the maximum number of enclosures and drive slots per bus?

A.

10 enclosures and 250 drive slots

B.

10 enclosures and 500 drive slots

C.

15 enclosures and 275 drive slots

D.

15 enclosures and 1000 drive slots

Question 9 of 108

You are designing a solution for a customer who is sensitive to capacity needs. In addition, the environment consists of large read request I/O characteristics.
Which Dell EMC midrange storage solution will meet the customer's requirements?

A.

Unity All-Flash: Striping RAID, Dynamic Pool, and Flash 2 drives SC Series: Data Progression and write-intensive SSDs on Tier 1

B.

Unity All-Flash: Parity RAID, FAST VP, and FAST Cache SC Series: FastTrack and read-intensive SSDs on Tier 1

C.

Unity All-Flash: Parity RAID, Dynamic Pool, and Flash 3 drives SC Series: Data Progression and read-intensive SSDs on Tier 1

D.

Unity All-Flash: Striping RAID, FAST VP, and FAST Cache SC Series: FastTrack and read-intensive SSDs on Tier 1

Question 10 of 108

What is recommended to maximize system performance on Dell EMC Unity systems?

A.

Avoid distributing host connections across front-end ports

B.

Use LACP for iSCSI connectivity

C.

Build storage pools with many drives

D.

Build storage pools with fewer drives