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EMC E20-393 Exam
Unity Solutions Specialist Exam for Implementation Engineers (Page 3 )

Updated On: 26-Jan-2026
Page 3 of 61
PDF with 297 Questions

On a Dell EMC Unity XT file system asynchronous replication session, how many system Snapshots, in total, are required to support replication?

  1. 1
  2. 2
  3. 4
  4. 8

Answer(s): B


Reference:

https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15088-dell_emc_unity-replication_technologies.pdf



The soft limit quota for a file system has just been exceeded. What would you expect to occur concerning data access?

  1. Once the soft limit is reached, the grace period counts down until the hard limit is reached. New data can be written as long as the hard limit has not been reached.
  2. Once the soft limit is reached, no new data can be added to the file system or directory.
  3. If the soft limit remains exceeded and the grace period expires, no new data may be added to the particular file system or directory.
  4. If the soft limit remains exceeded and the grace period expires, new data may be added to the particular directory. The system will alert the grace period expired.

Answer(s): A


Reference:

https://www.emc.com/collateral/TechnicalDocument/docu86751.pdf



A Storage administrator needs to expand their FAST Cache. The current configuration consists of four 200 GB SAS Flash 2 drives. What can be used to expand the FAST Cache?

  1. Two 200 GB SAS Flash 2 drives
  2. Two 400 GB SAS Flash 2 drives
  3. Two 200 GB SAS Flash 3 drives
  4. Two 400 GB SAS Flash 3 drives

Answer(s): A



What is the role of Protocol Endpoints in Dell EMC Unity XT VMware storage provisioning?

  1. Enable transparent host attach operations to Snapshots of VVol datastores
  2. Manage host IO workload balance between multiple paths to the VMware datastores
  3. Provide a write consistent view to the host when accessing multiple VMware datastores
  4. Establish a data path between the ESXi host and the respective VVol datastores

Answer(s): B


Reference:

https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15091-dell-emc-unity-virtualization-integration.pdf



What is used to create a Proxy NAS Server on a Dell EMC Unity XT array?

  1. initCLI command
  2. UEMCLI command
  3. Unisphere GUI
  4. Service command

Answer(s): D


Reference:

https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h17122-dell_emc_unity-dr_access_and_testing.pdf



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