E20-547 - VNX Solutions Specialist Exam for Storage Administrators

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Example Questions

When provisioning a new logical unit, which RAID group property is the basis for limiting the LUN capacity that can be specified? Which VNX feature improves the storage capacity utilization by only allocating storage as needed for both Block and File storage? Which VNX RAID type is suggested for performance and protection for small block random writes to disk? What is a valid characteristic of striped metaLUNs? Striped metaLUNs: What happens when a reverse synchronization completes without Protected Restore Mode enabled? The Unified Storage Management plugin for VMware assists in automating the provisioning of storage on a VNX Storage System. What types of storage can be provisioned through the Provision Storage wizard? Which RecoverPoint configuration details can be presented in report format when using Data Protection Advisor? For what reason would you increase the default Ethernet frame MTU on a VNX Datamover? In which file are the audit events defined? What are the available Usermapper roles? A company has many VNX file systems that they currently export using NFS. Their goal is to simplify the management of these file systems for the Linux clients. How can the storage team help the company achieve this goal? Which hardware configuration can be a Fail-Safe Network Device? You are configuring the reserve LUN pool on a new VNX. What LUN types can be added to the reserve LUN pool? A company has many VNX file systems that they currently export using NFS. Their goal is to simplify the management of these file systems for the Linux client workstations. How can the storage team help the company achieve this goal? Which statement correctly describes a benefit of using a Virtual Data Mover (VDM)? During the installation process of a VNX for Block and File system, you are prompted to change passwords for the default accounts. Which user password can be changed? Which protocol is supported by CAVA? Which RecoverPoint configuration details can be presented in report format when using Data Protection Advisor.? An administrator has been tasked with mapping all users from corp to their own directory in /Userdata Which is the correct format for the homedirfile configuration? Which drive type is supported in the 2U, 25-drive DAE5S? Which action makes CAVA trigger a file scan? Which Linux kernel supports dynamic LUN scanning? Which tool is used for scripting SnapView commands in a VNX system? Which action would cause a VNX Storage Processor A to reboot? The file system for an SQL database is running low on available capacity. The database is running on a Windows Server 2008 host connected to a VNX Block array. The file system LUN is configured in a FAST VP enabled pool. How can the storage administrator add capacity without disrupting the users? Which statement is valid regarding SnapSure writeable snapshots? Where can the Secondary Usermapper run? A customer has an application that uses a small amount of capacity but has very high performance requirements. Their new VNX is fully virtually provisioned and uses FAST VP storage pools. The customer wants to configure the LUNs for this application on high performance storage. How should the LUNs be initially configured? You are setting up quotas on a file system that will serve up home directories to thousands of users. How can this task be accomplished efficiently? What will be the status of FAST Cache on the LUNs that were created prior to the installation of Fast Cache Enabler? What is the minimum number of administrative accounts for a Unisphere storage domain? A VNX snapshot can have how many snapshots of the source LUN? What is the correct VNX Block ­ based VAAI operation? What is the EMC-recommended cache page size for Microsoft Exchange 2007 environments? A colleague configured two 512 MB LUNs to be used as Clone Private LUNs (CPLs). When configuring the CPLs, the two 512 MB LUNs do not appear in the list of available LUNs. What do you advise? An administrator tries to modify the quota settings on a CIFS share using a Windows 2000 server, but the Quota tab does not exist in the network drive properties. What could be a possible cause? Which should be installed to use the data compression feature of a VNX array? What is a critical performance and availability consideration when configuring traditional RAID Groups on a VNX array? What is the preferred method for partitioning VNX iSCSI LUNs attached to a Windows Server 2003 host? What is a critical capacity consideration when configuring traditional RAID Groups on a VNX array? Which three administrative user authentication scopes are provided by VNX? What is an accurate description of VMware Aware Storage API (VASA)? Which action must be completed before joining a CIFS server to an AD domain? Where in Unisphere do you assign FAST Cache to LUNs? Where can CPLs be created? In a VNX series array, how does FAST manage data in a heterogeneous storage pool? Which two protocols can be used for DNS communication on a Data Mover? In which order is a File System made available to clients on the network through NFS? Which statement is true regarding LUN migration within a VNX array? The Host Initiators window can display up to how many hosts at one time?