E20-393 exam

DRAG DROP What is the correct sequence of steps taken by the storage array when an AC power failure is detected? View AnswerAnswer: Explanation: The Battery Backup Unit (BBU) provides power to the Storage Processor in the event that cabinet power is lost. The BBU is designed to power the...

Based on Dell EMC based practices, under what conditions would you consider creating multiple pools on a Unity 500?A . Separate resources for multi-tenancy Create larger failure domainsB . Combine pools where FAST Cache is and is not active Consolidate resources for multi-tenancyC . Dedicate resources to meet specific performance...

What is an advantage of selecting Centralized ESRS over Integrated ESRS?A . CloudIQ can be configuredB . Deploying an external virtual machine is not requiredC . Centralized ESRS is easier to configureD . Internet connectivity is not required for every Dell EMC Unity XT systemView AnswerAnswer: D Explanation: The following...

How long before a license expires will UnityVSA send the first alert warning?A . 3 daysB . 7 daysC . 15 daysD . 1 monthView AnswerAnswer: D Explanation: As a reminder, UnityVSA displays several alerts in Unisphere prior to the license expiration date. The table below shows when alerts are...

When can Data at Rest Encryption (D@RE) be enabled?A . License is applied the first timeB . Management IP is assignedC . LUN is createdD . File system is createdView AnswerAnswer: A Explanation: References: https://www.emc.com/collateral/white-papers/h15090-dell-emc-unity-data-at-rest­encryption.pdf(p.7)

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...

Which Dell EMC UnityXT system user interface allows system administrators to create scripts for automating routine tasks?A . Unisphere CentralB . UEMCLIC . IPMID . Unisphere GUIView AnswerAnswer: B Explanation: Reference: https://www.dellemc.com/en-us/collaterals/unauth/white-papers/products/storage/h15085-dell­emc-unity-unisphere-overview.pdf

A system administrator experienced a power failure in their environment. To which device will cache de-stage?B . 2 SSD on each Storage ProcessorC . First four disks in the Disk Processor EnclosureD . Cache does not need to de-stage as it is now non-volatileE . Backup Battery Unit will keep...

A storage administrator has purchased a UnityVSA and asks your recommendation on how to provision the storage to their ESXi host. Based on Dell EMC best practices, what should you recommend?A . Thick ProvisionedB . Thick Provision Eager ZeroedC . Thin ProvisionedD . Thin Provisioned Eager ZeroedView AnswerAnswer: B Explanation:...

Which FAST Cache operation can be performed from the Settings window?A . Disable FAST Cache use on a specific poolB . Pause FAST Cache useC . Expand FAST CacheD . Enable FAST Cache use on a specific poolView AnswerAnswer: A