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EMC DES-1D12 - Specialist - Technology Architect Midrange Storage Solutions Exam

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Total 150 questions

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?

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

A storage administrator is deploying a new Dell Unity XT 880F system The system will be used over FC by several hosts running production databases The system will also be used over iSCSI to several hosts running tesVdev workloads The administrator wants to prevent the test/dev hosts from using more than 5000 IOPS

What Unity XT feature can be used for this configuration?

A.

Thin clones

B.

LUN masking

C.

Host I/O limits

D.

FASTVP

A customer asks you about the maximum load of their new Dell EMC SC Series array. Which term should you use in response?

A.

MB

B.

IOPS

C.

CPU Cycles

D.

Latency

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

A.

Separated by the associated VLANs at the Linux Kernel layer

B.

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

C.

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

D.

Separated by the associated subnet at the Linux Kernel layer

Which NVMe SSDs are supported by Dell EMC PowerStore?

A.

960 GB, 1920 GB, 3840 GB, and 7680 GB

B.

3840 GB, 7680 GB, and 15360 GB only

C.

1920 GB, 3840 GB, and 7680 GB only

D.

1920 GB, 3840 GB, 7680 GB, and 15360 GB

What is the maximum number of snapshot rules that can be associated with a Dell PowerStore protection policy?

A.

8

B.

2

C.

4

D.

1

Which SAS SSDs are supported by Dell EMC PowerStore?

A.

960 GB, 1920 GB, 3840 GB, and 7680 GB

B.

960 GB, 1920 GB, and 3840 GB only

C.

1920 GB, 3840 GB, 7680 GB, and 15360 GB

D.

1920 GB, 3840 GB, and 7680 GB only

A storage administrator wants to do a tech refresh from a legacy EQL system to a new Dell EMC SC Series array. What is needed to correctly size the new array?

A.

Latency

B.

Peak IOPS information

C.

Storage tiers

D.

Contract support end date

A technical architect is designing a Dell Unity storage solution The customer has a monthly data access profile where block data is accessed infrequently The data is accessed frequently for a few days during month-end reporting

Based on best practices which solution should the technical architect recommend?

A.

A single-tier solution using 10k drives

B.

An All-Flash solution using FAST VP and FAST Cache

C.

A hybrid solution using FAST VP and FAST Cache

D.

A hybrid solution using data progression

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?

A.

Application Oriented path

B.

Performance Data Input path

C.

System Designer path

D.

Quick Configuration path