E20-322 Exam Questions

You are working with a customer storage solutions design team on an implementation of TimeFinder/Clone and TimeFinder/Snap as the source for multiple teams doing testing and develo...

You are designing a SourceOne Email Management solution for a site which has Microsoft Exchange 2010. Which item is important to understand the customer environment and provide app...

A potential EMC Centera customer has three priorities for archive storage, in the following order: 1 - Optimum usage of storage capacity 2 - Enhanced collision resistance 3 - Enhan...

Your customer has an existing SAN with a Connectrix MDS-9222i fabric. They wish to integrate RecoverPoint CRR into their environment for replication. Which feature will allow for s...

What is the minimum number of network connections necessary on an Isilon node?

Which is a typical use case for Isilon X-Series nodes?

What is an "acceptable" disk response time for a LUN on which a SQL Server database is placed?

You need to perform an assessment of your customer's backup infrastructure that is using EMC NetWorker. You will be collecting information such as: Backup clients Backup servers St...

Over which infrastructure does the VNX Anti-Virus checking service run?

A customer needs help designing disk layouts for a new Oracle database that will reside on a new VMAX. The customer asks you what type of disks and RAID types wouldbe best suited f...

A customer will be deploying a RecoverPoint environment with distributed consistency groups. What is the minimum journal size for a distributed consistency group?

An Avamar server is integrated with a Data Domain appliance. When a backup is sent to the Data Domain, where is its metadata stored?

Which is the data protection scheme used by OneFS?

A customer is planning a host data migration. The host has critical changes during all operating times and has minimal allowed downtime. Recovery must be possible if the migration...

A VNX customer asked you to help them create a new file system. The application that will use this file system has unusually high performance requirements. What should you recommen...

A potential customer is looking for help to design a local protection scheme for database tables, TempDB, Transaction Logs and indexes. What is the best practice to manage multi-LU...

Do DNS servers need to be updated with information about the Virtual Machines once ProSphere is deployed?

A customer is using MirrorView/S to locally mirror their production data between two VNX arrays. After creating all mirrors, their performance decreases. What can be done to resolv...

A customer is using a large VNX system to provision all of their NAS services from multiple VDMs, hosted on several X-Blades. They would like to introduce a second system for addit...

A customer is planning to add SnapView to their VNX to create clone copies of database LUNs. The storage system is examined using Unisphere Analyzer and the following is founD. Dis...

A customer wants to use Data Protection Advisor to quickly look at a large number of backup clients over time. They hope to be able to readily pinpoint specific failures and quickl...

Which SQL Server tool is used to control service states and behaviors?

You are helping a customer with virtual hyper-consolidation. The environment has thousands of independent VMs running on VNX storage. The environment also has a non- virtual databa...

An enterprise customer is upgrading their FC fabric and they would like to incorporate a core edge design. How many FC director groups does EMC recommend per ISL for initial fabric...

Click the calculator icon in the upper left-hand corner. A customer is planning to migrate their Exchange server to a VNX array using 15k drives. The customer has the following req...

What is the main function of Virtual Matrix interface?

A customer has added two additional RPAs to the existing RecoverPoint cluster, resulting in a 4- node RPA cluster. What is the maximum number of consistency groups the RPA cluster...

A storage administrator is working with Replication Manager and RecoverPoint CDP for MS SQL server databases on a VNX. The storage administrator has automated the creation of consi...

A customer is planning to upgrade their ESXi 4.1 to 5.1. Their backend is a VNX5300. They are asking which EMC tools to use for qualifying the upgrade process. What do you recommen...

Your customer wants to improve the ability of their Oracle Instance to manage batch processing or changing workloads through continuous and intelligent I/O channel balancing. What...

A customer has a VNX system in their primary and disaster recovery data centers. Data is replicated using MirrorView/S between the sites. The customer is writing a disaster recover...

What is one of the functions of VMAX Priority Control?

You wish to use DPA to gather system performance information of all hosts in your environment. Which DPA licensing is required for this purpose?

Which SQL Server system database should be considered for spindle isolation due to its heavy workloads?

You have been running normal Networker backups at night and weekends at your primary site and you are meeting your SLAs. You just received word from your storage administrator that...

A customer is setting up Replication Manager and RecoverPoint CDP for Microsoft SQL Server and Exchange hosts. Where would the customer install the Replication Manager Agent compon...

You are working with an EMC SourceOne customer that has a large number of PST files in their environment. The customer has a requirement to archive those PST files within a strict...

Which term best describes where deduplication takes place with a Data Domain storage solution?

A customer is running an Oracle database on a Windows 2003 cluster. The cluster LUNs are presented and used as raw disks by the Oracle instance. The hosts have just been migrated t...

What is the maximum number of databases or .edb files that should be accounted for in designing a storage solution for Microsoft Exchange Server 2010 Enterprise Edition?

Which features does Data Domain software support without licensing?

A customer would like to use Green drives in their Atmos solution. Which Data Transformation feature should not be used, since the combination could degrade overall system performa...

A potential VNX customer is working with you to design a fully redundant data center using SAN Copy as DR utility. Which hardware components of VNX does SAN Copy use to replicate d...

A customer wants to implement RecoverPoint in their environment having two additional copies of their production data. What is the total source and copy LUNs supported for this env...

Which SRDF product would be a good candidate for a solution requiring an RPO of minutes/seconds?

Your client plans to install a VNX7500 for block storage. The VNX7500 storage system requires 300 x 600GB SAS, 60 x 200GB Flash, and 120 x 2TB NL-SAS disk drives. Based on EMC best...

What is the average sustained throughput per RPA node for local and remote replication without compression?

A customer wants to replicate data to a remote site using RecoverPoint. Each site has two VNX arrays, ESX hosts, and Brocade switches. Which RecoverPoint product meets the requirem...

A RecoverPoint cluster has eight RPAs per site. RPA1 is the cluster leader managing the virtual site IP address. If RPA1 fails, which RPA can assume the role of cluster leader?

Your customer is taking their server virtualization project from test and development into production. The environment utilizes legacy backup software to conduct a weekly full back...