DES-DD23 Real Exam Questions and Verified Answers

Question 1 Single choice

A technician is upgrading a DD9400 with a DS60 expansion shelf with 60 drives. In the GUI interface, only
30 drives are accessible.

What is causing these drives to be inaccessible?

A
There are not enough cache drives on the DD9400 to support the extra capacity.
B
A second SAS connection from DD9400 to DS60 is not activated.
C
There are not enough spare drives.
D
The capacity license applied is only for 30 drives.

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Correct answer: B

Question 2 Single choice

What are some key benefits of performing backups and recoveries with a PowerProtect DD appliance?

A
Reduction in the overall size and scope Elimination of physical tape Fewer copies that need to be tracked Increased speed of disaster recovery
B
Increase in the overall size and scope Elimination of physical tape Fewer copies that need to be tracked Increased speed of disaster recovery
C
Reduction in the overall size and scope Elimination of physical tape Number of copies that do not need to be tracked Increased speed of disaster recovery
D
Increase in the overall size and scope Elimination of physical tape Number of copies that do not need to be tracked Increased speed of disaster recovery

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Correct answer: B

Question 3 Single choice

An administrator recognizes poor network performance when using CIFS shares from a PowerProtect DD system. The network link utilization is under 100%.

What is the most likely cause of this issue?

A
TCP window size too small
B
TCP timeout too small
C
TCP timeout too large
D
TCP window size too large

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Correct answer: B

Question 4 Drag & drop

DRAG DROP

What are the steps to configure the Retention Lock Compliance?

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Explanation

References:
https://datastorageasean.com/sites/default/files/EMC-data-domain-retention-lock-wp.pdf

Question 5 Single choice

What is a requirement to configure the PowerProtect DD tape out to cloud feature?

A
Two cloud units
B
Cloud Tier Capacity License
C
Tape Out to Cloud License
D
DDVE in the Cloud

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Correct answer: B

Explanation

DD VTL supports storing the VTL vault on Cloud Tier storage. To use this functionality, the protection system must be a supported Cloud Tier configuration, and have a Cloud Tier license in addition to the VTL license.

References:
https://www.delltechnologies.com/asset/en-us/products/data-protection/technical-support/
docu95865.pdf

Question 6 Single choice

What is the preferred method to ensure backups are protected against deletion or corrupt?

A
Encryption
B
Dell EMC Cloud Tier
C
Retention Lock
D
Data Invulnerability Architecture

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Correct answer: D

Explanation

References:
https://www.delltechnologies.com/asset/en-vn/products/data-protection/technical-support/
h11534_why_data_domain.pdf

Question 7 Single choice

A customer needs an upgrade on their DD6900 to use HA.

Which expansion shelf is required?

A
ES40
B
FS25
C
DS60
D
ES25

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Correct answer: A

Explanation

References:
https://docplayer.net/195500638-Dell-emc-powerprotect-dd6900-system.html
(61)

Question 8 Single choice

The finance department requires PDFs older than 90 days to be archived through Cloud Tier into Azure Blob Storage. They want any PDFs older than 180 days archived into AWS S3.

Which data movement policy is used to archive files into Azure Blob Storage?

A
App-driven
B
Age-based
C
Age-range
D
Recall

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Correct answer: B

Question 9 Drag & drop

DRAG DROP

What is the correct sequence of steps to configure storage for Dell EMC Cloud Tier in the DD System Manager?

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Question 10 Single choice

Which port/protocol is used when using a syslog server to monitor a PowerProtect DD system?

A
514/UDP
B
2051/TCP
C
514/TCP
D
2051/UDP

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Correct answer: A