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DES-1221 Specialist - Implementation Engineer, PowerStore Solutions

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EMC · DES-1221

Free DES-1221 Exam Dumps Preview

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Question 1

Single choice

Refer to the Exhibit.

Note the yellow arrow. A Data Center Engineer notices that the LED is blinking blue and amber alternating at one second intervals.

What does this indicate?

A
Node is Degraded
B
System is booting
C
Node in Service Mode
D
System not initialized

Reveal answer details Close answer details

Correct answerC

Explanation

References:
https://www.dell.com/support/manuals/en-pk/powerstore/pwrstr-isg/embedded-module-leds?guid=guid-bc07892c-75cf-43b6-8f17-8a4c49001aeb&lang=en-us

Question 2

Single choice

What does a Storage Administrator need to consider about Resource Balance when assigning volumes?

A
Whether the Cluster is offline Node failure status
I/O utilization
B
Whether the appliance is online Appliance failure status Cluster utilization
C
Whether the Node is offline Appliance failure status Node utilization
D
Whether the appliance is offline Appliance failure status Capacity utilization

Reveal answer details Close answer details

Correct answerD

Explanation

References:
https://volumes.blog/2020/05/18/what-is-powerstore-part-11-resource-balancer/

Question 3

Single choice

When planning rack layout, why should base enclosures be grouped together?

A
Power distribution requirements
B
Rack weight balance
C
Ease of cable management
D
Hot aisle requirement

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Correct answerA

Question 4

Single choice

Refer to the Exhibit.

What happens to the parent resource of thin clone 3 if thin clone 2 is deleted?

A
Snapshot 3 becomes the parent
B
Thin clone 3 becomes parent
C
Thin clone 1 becomes parent
D
Thin clone 3 has an empty parent

Reveal answer details Close answer details

Correct answerD

Explanation

References:
https://www.delltechnologies.com/en-us/documentation/unity-family/unity-p-config-luns/03-configuring-block-thin-clones.htm

Question 5

Single choice

A storage administrator has configured the addition of a VNX2 as a remote system for migration.

Which Import External Storage migration feature architectural components are now established?

A
Host iSCSI initiators are registered on the VNX2 storage system
B
Data path and management control path to the source storage system
C
Data path and management control path to the access host
D
Host Fibre Channel initiators are registered on the VNX2 storage system

Reveal answer details Close answer details

Correct answerD

Question 6

Single choice

An administrator is trying to set a performance policy while creating a Thin Clone of a volume group.

Why is the option to set performance policy unavailable?

A
Volumes in the volume group are not mapped to any hosts
B
No Volumes are added in the volume group
C
Thin Clones cannot be created using a volume group
D
Performance policy can only be set on a Thin Clone volume

Reveal answer details Close answer details

Correct answerC

Explanation

References:
https://www.dell.com/support/manuals/en-pk/powerstore/pwrstr-cfg-vols/remove-a-volume-from-a-volume-group?guid=guid-4b974223-26e4-40fe-a1b8-01beb210c305&lang=en-us

Question 7

Single choice

A PowerStore T cluster has 3 appliances. Users are unable to access NAS services.

What might be the issue?

A
Master appliance is off-line
B
NAS appliance failover is incorrectly configured
C
Trial license is expired
D
Resource balancer service has failed

Reveal answer details Close answer details

Correct answerB

Question 8

Single choice

Refer to the Exhibit.

Which port location in the graphic is used for network management connectivity on a PowerStore T?

Reveal answer details Close answer details

Correct answerB

Question 9

Single choice

What is the significance of the warning given when a volume with data services is deleted?

A
Volume is mapped to a host
B
Volume is participating in a migration
C
Snapshot is present on the volume
D
Protection policy is configured on the volume

Reveal answer details Close answer details

Correct answerB

Explanation

References:
https://www.dell.com/support/manuals/en-pk/powerstore/pwrstr-cfg-vols/delete-a-volume?guid=guid-26e8c12d-a3df-4d4d-8012-ae2ef9e53721&lang=en-us

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Specialist - Implementation Engineer, PowerStore Solutions

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