E20-393

A storage administrator wants to asynchronously replicate a compressed LUN from the primary site to a Unity at the secondary site. Which statement describes this operation?A . Replication of compresses data is controlled by the bandwidth throttle setting.B . By default, replication compresses data sent to the destination.C . The...

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...

What is the minimum VMware Hypervisor version a server must be running in order to support the deployment of a UnityVSA system?A . 4.0B . 5.0C . 5.5D . 6.0View AnswerAnswer: D Explanation: UnityVSA requirements include: VMWare ESXi 5.x, 6.x References: http://sweden.emc.com/products-solutions/trial-software-download/unity-vsa.htm

What functionality is provided by the Unity UFS64 Enterprise File System architecture?A . File systems scaled up to 16 TC . QoS controlled by density-based policies.D . Up to 64,000 sub-directories per directoryE . Space reclamation of unused blocks.View AnswerAnswer: D Explanation: References: http://www.emc-announces.com/collateral/white-papers/h13770-emc-vnxe3200-ufs64-wp.pdf

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 information must be retrieved and used to select the unconfigured UnityVSA system when running the Auto-discover option of the Connection Utility?A . Array NameB . System’s Serial IDC . DNS Host NameD . System’s UUIDView AnswerAnswer: B Explanation: Note: The Connection Utility can be use the Auto Discover option...

What is the maximum number of file system snapshots that are supported by Unity?A . 16B . 96C . 256D . 512View AnswerAnswer: C

When configuring asynchronous remote replication, how many internal Unity Snapshots are configured and utilized on the source system by a single replication session?A . 1B . 2C . 3D . 4View AnswerAnswer: B Explanation: Internal Snapshot (Replication Snapshot) are Unity Snapshots created by the system which are part of an...

Which Directory Services can be configured in the Unisphere Settings window?A . LDAPB . NISC . NDSD . Active DirectoryView AnswerAnswer: A

Under what conditions should fully provisioned storage be recommended?A . Storage objects subject to snapshotsB . Workloads requiring high throughputC . Workloads requiring high bandwidthD . Storage objects subject to replicationView AnswerAnswer: D