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Free E20-393 Exam Braindumps (page: 27)

Page 26 of 75
PDF with 297 Questions

Which feature can be configured for a Unity File System NFS share?

  1. Continuous Availability
  2. Offline Availability
  3. Host Access Level
  4. Protocol Encryption

Answer(s): C


Reference:

https://www.emc.com/dam/uwaem/documentation/unity-p-configure-nfs-file-sharing.pdf



A Unity storage system is installed with 10Gb optical SFPs in CNA ports 4 and 5 of both Storage Processors. The storage administrator receives from a user to connect to the storage system through Fibre Channel. How can the administrator address the request?

  1. Configure all CNA ports for 16Gb Fibre Channel
  2. Configure CNA port 4 of SPA and SPB as 10Gb optical
    Configure CNA port 5 of SPA and SPB as 16 Gb Fibre Channel
  3. Configure CNA port 4 and 5 of SPA as 10 Gb copper
    Configure CNA ports 4 and 5 of SPB as 16 Gb Fibre Channel
  4. Once committed, CNA ports cannot be reconfigured without data loss.

Answer(s): D


Reference:

https://www.emc.com/collateral/TechnicalDocument/docu60144.pdf (page 5)



What describes the Cutover operation for a File Import session?

  1. Client access to data is switched to the target Unity system and the session can be rolled back if Canceled.
  2. Production data access is from Unity but the clients still connect to the interface of the VNX.
  3. Production data access is permanently set on Unity and the original data is deleted from VNX.
  4. Client access to data is switched to the target Unity system and the session cannot be rolled back or Canceled.

Answer(s): A


Reference:

https://www.emc.com/collateral/white-papers/h15163-dell-emc-unity-migration-technologies.pdf



What is a connectivity rule for hosts that connect to multiple Unity systems?

  1. Must connect to all arrays using a single protocol.
  2. Can connect to different arrays with different protocols.
  3. CNA connections used with alternating protocols.
  4. iSCSI is required to connect a host to multiple arrays.

Answer(s): C






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