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DES-1D12 Specialist - Technology Architect Midrange Storage Solutions Exam Questions and Answers

Questions 4

When designing a Dell EMC Unity 480F solution, what is the maximum number of enclosures and drive slots, per bus?

Options:

A.

10 enclosures and 250 drive slots

B.

10 enclosures and 750 drive slots

C.

3 enclosures and 240 drive slots

D.

10 enclosures and 500 drive slots

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Questions 5

What component or feature is provided by both the Dell EMC PowerStore 1000T array and the Dell EMC Unity XT 380 Series array?

Options:

A.

Container Integration

B.

Configured Block with Hypervisor

C.

Unified System

D.

NVMe disks

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Questions 6

Which QoS option is NOT supported by Dell EMC Unity XT?

Options:

A.

Attached Snapshot

B.

Individual or Group LUN

C.

VMFS Datastore

D.

iSCSI

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Questions 7

A customer must restrict the share content visibility of a Dell Unity file system based on the access rights. What attribute at the share level must be used?

Options:

A.

Continuous availability

B.

Access-based enumeration

C.

Protocol encryption

D.

Offline availability

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Questions 8

A Dell Unity XT 480F system ships with two embedded modules, one for each SP What does the embedded module provide?

Options:

A.

A Fiber Channel connectivity

B.

Field service only

C.

CNA connectivity

D.

Management

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Questions 9

What storage resources are affected with a refresh option on a Dell EMC PowerStore array?

Options:

A.

Thin clones and volumes only

B.

Snapshots, thin clones, and volumes

C.

Thin clones, volumes, and replicas

D.

Thin clones and snapshots only

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Questions 10

An administrator wants to use NAS Server Mobility to move a NAS server from SPA to SPB on a Dell Unity system What consideration must they be aware of?

Options:

A.

DNS configuration will be lost after the move

B.

NAS Server Mobility is no longer supported following a software update

C.

Any replication sessions must be in a paused state before starting the move

D.

The system must be in service mode to complete the move

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Questions 11

Which Dell EMC Midrange storage platforms support NVMe SCM drives?

Options:

A.

PowerStore T and SC Series only

B.

PowerStore T and PowerStore X

C.

PowerStore T, Unity XT, and SC Series

D.

PowerStore X, Unity XT, and SC Series

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Questions 12

A technical architect is helping a customer prepare for a data center maintenance window All applications must failover to the disaster recovery site The customer also wants to test their disaster recovery plan

What PowerStore Manager replication option should be used to address the customer's need: and from which site should the option be run?

Options:

A.

Planned failover from target site

B.

Planned failover from source site

C.

Failover from target site

D.

Failover from source site

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Questions 13

A company has a Dell Unity XT 880 at its Boston site providing file storage for a business production application The company has a second remote site 8 km (5 mi) away in Cambridge A third site is in New York (342 km (213 mi) from the Boston site)

How can the same production data be protected against system outage with a zero RPO and a maximum of 15 minutes RPO data recovery?

Options:

A.

Synchronous replicate from Boston to Cambridge Asynchronous replicate from Boston to New York

B.

Synchronous replicate from Boston to Cambridge Synchronous replicate from Boston to New York

C.

Asynchronous replicate from Boston to Cambridge Asynchronous replicate from Cambridge to New York

D.

Synchronous replicate from Boston to Cambridge Synchronous replicate from Cambridge to New York

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Questions 14

A storage administrator plans to complete a technology refresh from a Dell EqualLogic PS6100 to a Dell EMC PowerStore array. The affected hosts are running native MPIO.

What is the recommended method to support an import to PowerStore?

Options:

A.

Install DSITV on the hosts

B.

Install EQL Hit Kit on the hosts

C.

Use Dell Storage Manager and select Online Import

D.

Install PowerStore ImportKit on the hosts

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Questions 15

At what granularity are blocks deduplicated on a Dell EMC PowerStore array?

Options:

A.

4 KB

B.

8 KB

C.

32 KB

D.

64 KB

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Questions 16

What is a key feature of the Dell EMC Future-Proof Storage Loyalty Program for Dell EMC SC Series arrays?

Options:

A.

4:1 Performance Guarantee

B.

4 Year Satisfaction Guarantee

C.

4:1 Reduction Guarantee

D.

4:1 Efficiency Guarantee

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Questions 17

You are designing a Dell EMC Unity solution. You need to model expected array performance based om IOPS capability, storage capacity, and RAID type.

Which Midrange Sizer design path should you take?

Options:

A.

Application Oriented path

B.

Performance Data Input path

C.

System Designer path

D.

Quick Configuration path

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Questions 18

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

Options:

A.

Manually created snapshots do not have the ‘No automatic deletion’ option.

Snapshots created with Unity CLI have the ‘No automatic deletion’ option.

B.

Manually created snapshots have the ‘No automatic deletion’ option.

Snapshots created with Unity CLI do not have the ‘No automatic deletion’ option.

C.

The retention period for manually created snapshots is days.

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

D.

The retention period for manually created snapshots can be hours or days.

The retention period for snapshots created with Unity CLI is days.

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Questions 19

What is a best practice for host connectivity on Dell EMC PowerStore?

Options:

A.

HBAs must be attached to a dual fabric and multi-path software is required

B.

Requires multipath software and one HBA

C.

Host must be directly attached, but there is no requirement for multipath software

D.

Requires multipath software and iSCSI

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Questions 20

Which optional I/O Module card type is supported for both Dell PowerStore T and Dell PowerStore X?

Options:

A.

25GbE

B.

8 Gb Fibre Channel

C.

10GbEBaseT

D.

32 Gb Fibre Channel

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Questions 21

Which features were introduced in SCOS 7.3?

Options:

A.

Distributed Sparing and Live Volume ALUA

B.

Data-in-Place upgrade for SC4020 and 4K HDD support

C.

Unisphere for SC and Live Volume Auto-failover

D.

CloudlQ support and Cross Platform Replication

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Questions 22

What is a benefit of using a performance assessment tool?

Options:

A.

Retrieves workload metrics from all storage systems

B.

Provides performance statistics in a structured postgres database

C.

Retrieves the performance archives using the Unity Data Collection

D.

Provides automated performance statistics in chart and table format

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Exam Code: DES-1D12
Exam Name: Specialist - Technology Architect Midrange Storage Solutions Exam
Last Update: Nov 30, 2024
Questions: 150

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