E20-393 exam

A system administrator has asynchronous remote replication configured between a pair of systems and replications currently operating normally. When the administrator views a replication session on the Unisphere Session page for session the destination system, which option is available when viewing "More Actions"?A . Failover with syncB . FailoverC ....

Which Unity service task is used to reinstall the root operating system while leaving the user's data intact?A . Restore the Management serverB . Reimage the Storage ProcessorC . Restore the Management softwareD . Reinitialize the storage systemView AnswerAnswer: D

What functionality is provided to Unity from its integration with CTA?A . Synchronous disaster recovery solution for Unity Me storageB . Data migration solution tor VNX block storage to UnityC . Unity configured as a destination for tiered OHSM dataD . DHSM data mobility to cloud destination on VirtustreamView AnswerAnswer:...

On which storage objects is Unity compression supported?A . VMFS datastores and WolsB . Thick LUNs and WolsC . Thin LUNs and VMFS datastoresD . Thin LUNs and Thick LUNsView AnswerAnswer: A

Which system alert severity level indicates a component is nosing or has failed and recover may not be possible,A . WarningB . NoticeC . ErrorD . CriticalView AnswerAnswer: C

Which type of data encryption does D@RE use to protect user data?A . On-diskB . In-flightC . Host-levelD . Third-partyView AnswerAnswer: B

How is a Local LUN Move configured?A . First select the LUN, then select the Pool to move the LUN into, and finally choose the Move operationB . First choose the Move operation, then select a LUN, and finally select the Pool to move the LUN intoC . First select...

Which migration tool can be used to move file data a Unity storage array in both NFS and CIFS/SMB protocols?A . EMC Select DatadobiB . Unity Async ReplicationC . rsyncD . EMCopyView AnswerAnswer: A Explanation: Datadobi, an EMC Select partner, offers the migration software DobiMiner to perform file system migrations...

What is the usefulness of setting a quota limit to zero?A . Increases space efficiency on the file systemB . Reduces CPU overhead for clients accessing dataC . Increases file system access performanceD . Enables tracking and reporting on file system usageView AnswerAnswer: D

Which step must be completed prior to performing the initial configuration of a UnityVSA system and creating the first storage pool?A . Create an ESXi host profileB . License the system for NFS and SMB supportC . Add vDisks to the storage applianceD . Install license keys for thin provisioningView...