E20-393 exam

A storage administrator is required to test a new version of an application loaded on a secondary host. The administrator must use existing data contained on a LUN provisioned from Dell EMC Unity XT to a primary host. Which solution will meet the requirement and provide space efficiency?A . Create...

In UnityVSA, what is the maximum storage capacity offered by the VVOLs license?A . 4TBB . 10TBC . 25TBD . 50TBView AnswerAnswer: D Explanation: UnityVSA maximum Usable Capacity is4 TB (Community Edition); 10 TB; 25 TB; and 50 TB licenses available. References: https://store.emc.com/se/Product-Family/EMC-Unity-Products/EMC-Unity-VSA/p/EMC-Unity­Virtual-Storage-Appliance

Which Unity system configuration can be performed using the Unisphere Initial Configuration wizard?A . Register host iSCSI initiatorsB . Configure Link AggregationC . Add iSCSI network interfacesD . Register host HBA WWNsView AnswerAnswer: C Explanation: References: https://www.emc.com/collateral/white-papers/h15085-dell-emc-unity-unisphere-overview.pdf

A storage administrator is creating a host profile in Unisphere to provide host access to block storage resources using the iSCSI protocol. The host initiators were not automatically discovered and must be manually added. In addition to the SAN host IQN, what other configuration can be performed through the "Create...

A storage administrator wants to add as asynchronous replication session to a pair of Unity systems with an existing synchronous replication session that is operating correctly. Which configuration steps are needed?A . Create Replication interfaces on both systems. Modify the Replication Connection Mode. Run a Replication Connection Verify and Update...

What is the minimum and maximum recovery point objectives (RPO) configurable when using Unity native asynchronous replication?A . Minimum= 5 minutes Maximum= 24 hoursB . Minimum= 5 minutes Maximum= 48 hoursC . Minimum= 1 minute Maximum= 24 hoursD . Minimum= 1 minute Maximum= 48 hoursView AnswerAnswer: A Explanation: Recovery Point...

A system administrator has added a new Unity storage array to their environment. The administrator wants to migrate block data from vVNX running in their VMware environment to a UnityVSA. In addition, the administrator needs to migrate the block data from an older CLARiiON storage array to the new Unity...

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...

In UnityVSA, which license(s) is able to extend the storage capacity from 25 TB to 50 TB with an upgrade path license? A. Professional only B. Professional and VVOLS C. VVOLS only D. CommunityView AnswerAnswer: A Explanation: Professional Edition is a licensed subscription-based offering available at capacity levels of 10...

A storage administrator wants to create a series of daily snapshots for an existing critical LUN. How can the snapshots be created?A . Snapshot schedules can only be configured within the LUN Creation wizardB . From the Pool Properties page, configure the Snapshot scheduleC . Only manually taken snapshots are...