Dell EMC DES-1D12 Exam Questions Instant Access

Question 1

How does configuring snapshot retention differ when manually creating snapshots in the Dell EMC Unity GUI, compared to using the Unity CLI?

AManually created snapshots do not have the 'No automatic deletion' option.
Snapshots created with Unity CLI have the 'No automatic deletion' option.

BManually created snapshots have the 'No automatic deletion' option.
Snapshots created with Unity CLI do not have the 'No automatic deletion' option.

CThe retention period for manually created snapshots is days.
The retention period for snapshots created with Unity CLI can be hours or days.

DThe retention period for manually created snapshots can be hours or days.
The retention period for snapshots created with Unity CLI is days.

Answer : B

Question 2

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

ALeverages existing interfaces

BEnables replication of volume collections

CSupports cascade mode for the PS Group

DProvides active snapshot replication

Answer : A

Question 3

What is one key difference between deduplication on Dell PowerStore and Dell Unity?

AUnity has no deduplication function

BUnity data reduction cannot be disabled

CDeduplication block size is smaller on PowerStore than on Unity

DDeduplication block size is larger on PowerStore than on Unity

Answer : D

Question 4

A customer requests a proposal for a new Dell EMC SC Series storage system with the following specifications:

IO type: Random

Existing data: 100 TB

Rate of change: 2 TB per day

Growth rate: 100 GB per day

Snapshot retention: 1 week

What storage capacity should be specified to scope the system with Tier 1 RAID 10 protection?

A2.5 TB

B4.5 TB

C6.5 TB

D8.5 TB

Answer : C

Question 5

What is a characteristic of tenant traffic on a Dell EMC Unity array?

ASeparated by the associated VLANs at the Linux Kernel layer

BSeparated by the associated subnet providing data separation with increasing security at the network layer

CSeparated by one associated VLAN providing data separation with increasing security at the Linux Kernel layer

DSeparated by the associated subnet at the Linux Kernel layer

Answer : A

Question 6

A customer has a fully scaled-out Dell PowerStore T cluster and wants to ensure that PowerStore Manager is in a highly available configuration

How many instances of PowerStore Manager should be installed, and why?

AFour A customer should install one instance per appliance in the cluster

BZero PowerStore Manager runs highly available by default

CEight A customer should install one instance per node in the cluster

DTwo PowerStore Manager needs at least two instances for a highly available configuration

Answer : C

Question 7

What tabs are available on the Dell EMC PowerStore Manager Dashboard?

AHealth. Overview. Performance, and Capacity

BHealth, Efficiency. Performance, and Summary

CPerformance. Efficiency, and Capacity only

DPerformance. Overview, and Capacity only

Answer : D

These categories are divided in tabs:Overview,Capacity,andPerformance.

Dell EMC Specialist - Technology Architect, Midrange Storage Solutions Version 2.0 DES-1D12 Exam Questions