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Implementation Engineers: 66 (DES-1B21) - EMC Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
66 Total Questions
1
Question
A company has removed the VDC from the replication group and is no longer able to add it back.

What is the cause of this issue?
Options
A The VDC cannot be added back to the existing replication group: a new replication group must be created for the VDC
B The same cannot be added back to the replication group; it must be given another name
C The same VDC can be added back to the replication group; but only before failover processing is completed successfully
D Removing the VDC from the replication group initiates failover processing for permanent failures
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2
Question
An ECS is configured as backend storage for OpenStack Glance. Which type of data will it store?
Options
A Volume data backups
B Disk and server images
C Multimedia files
D Volume data backups
E OpenStack Swift client access information
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3
Question
DRAG DROP What is the correct order steps in the ECS software installation process?

Exhibit
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4
Question
The ECS is not PXE-booting nodes 2 through 8. Which command should be run to check PXE boot status? A) B) C) D)
Options
A Option
B Option
C Option
D Option
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5
Question
ECS has old data on the disks. What command should be used to prepare the disks for a new install of the ECS software?
Options
A viprexex -i “clean_disks –all-dae-internal-nonsystem-disks”
B dcmulti cs_hal list disks
C b1kid
D viprexec “parted rm *”
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