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EMC E20-393 Exam
Unity Solutions Specialist Exam for Implementation Engineers (Page 7 )

Updated On: 30-Jan-2026
Page 7 of 61
PDF with 297 Questions

Which feature can be configured for a Dell EMC Unity XT file system NFS share?

  1. Protocol Encryption
  2. Host Access Level
  3. Access-Based Enumeration
  4. Distributed File System

Answer(s): C



When creating a new LUN on a Dell EMC Unity XT array using Unisphere, what is the default setting of the Data Reduction feature?

  1. OFF for thick LUNs and ON for thin LUNs
  2. ON for thick LUNs and OFF for thin LUNs
  3. ON for thin LUNs in an All-Flash pool
  4. OFF for thin LUNs in an All-Flash pool

Answer(s): D



What is the recommended configuration for iSCSI connections to ensure continuous access to the Dell EMC Unity XT storage system in the event of a failover?

  1. Create iSCSI interfaces on different network ports on the same SP that are combined into a link aggregation
  2. Set up iSCSI interfaces on the same port of each SP and leverage the host-based multi-pathing software
  3. Set up iSCSI interfaces on the same port of each SP and configure advanced static routes for the interfaces
  4. Create iSCSI interfaces on network ports on different SPs that are combined into a FSN logical device

Answer(s): D


Reference:

https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15162-dell_emc_unity-high_availability.pdf



A storage administrator is replicating a NAS Server from one Dell EMC Unity XT to another. The destination system has a different network scheme than their source system.

What operation must be done on the destination system NAS Server to ensure data is accessible after failover?

  1. No changes required
  2. Change the Override properties
  3. Create a new interface
  4. Modify DNS Cache

Answer(s): B


Reference:

https://www.dellemc.com/es-ve/documentation/unity-family/unity-p-replication-config/01-unity-rep-br-overview.htm



Which VVol object stores a copy of a VM’s memory pages when the VM is powered on?

  1. Config
  2. Memory
  3. Data
  4. Swap

Answer(s): D


Reference:

https://www.emc.com/collateral/TechnicalDocument/docu69894.pdf (24)



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