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Free E20-393 Exam Braindumps
Unity Solutions Specialist Exam for Implementation Engineers Questions 86–90 (page: 19)

Updated On: 9-Feb-2026
Page 19 of 61
PDF with 297 Questions

A system administrator plans to shut down a Unity storage system for routine maintenance. What should be done to prevent data loss before shutting down the storage system?

  1. Detach all active snapshots from hosts.
  2. Manually disable the storage system write cache
  3. Disconnect provisioned storage from hosts.
  4. Toggle both Storage Processors into Service mode

Answer(s): C


Reference:

https://www.emc.com/collateral/TechnicalDocument/docu69355.pdf (3)



A storage administrator wants to asynchronously replicate a compressed LUN from the primary site to a Unity at the secondary site. Which statement describes this operation?

  1. Replication of compresses data is controlled by the bandwidth throttle setting.
  2. By default, replication compresses data sent to the destination.
  3. The source data is uncompressed, then replicated to the destination.
  4. The source data is replicated to the destination, then uncompressed.

Answer(s): D



What is the maximum recovery point objectives (RPOs) configurable when using Unity native asynchronous replication?

  1. Minimum = 1 minute
    Maximum = 60 minutes
  2. Minimum = 1 minute
    Maximum = 1440 minutes
  3. Minimum = 5 minutes
    Maximum = 60 minutes
  4. Minimum = 5 minutes
    Maximum = 1440 minutes

Answer(s): D


Reference:

https://www.dellemc.com/en-ie/documentation/unity-family/unity-p-replication-config/02-unity-rep-br-workflow.htm



What is a characteristic of Automatic UFS64 File System extension?

  1. Array I/O service to clients is disrupted during auto-extension
  2. Allocated space remains unchanged after extend operation
  3. Auto-extension can exceed the file system visible size
  4. File system cannot auto-extend past the provisioned size

Answer(s): C



How is a Local LUN Move configured?

  1. First select the LUN, then select the Pool to move the LUN into, and finally choose the Move operation.
  2. First select the Pool to move the LUN into, then choose the Move operation, and finally select a LUN.
  3. First choose the Move operation, then select a LUN, and finally select the Pool to move the LUN into.
  4. First select a LUN, then choose the Move operation, and finally select the Pool to move the LUN into

Answer(s): D


Reference:

https://www.dellemc.com/sr-me/documentation/unity-family/unity-p-config-luns/02-configuring-lun-move.htm



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