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EMCE20-324VNX Solutions Design for Technology(R) ArchitectsDownload Full Version : 4
A. 2B. 4C. 6D. 8Answer: AQUESTION: 219Click on the calculator icon in the upper left-hand corner. A customer has aheterogeneous pool with the following configuration: 1000 GiB of Flash, with 400 GiB free 10,000 GiB of SAS, with 2,000 GiB free 80,000 GiB of NL-SAS, with 20,000 GiB freeThe customer creates a new LUN with data placement policy set to "auto-tiering".The LUN is then populated it with 500 GiB of data. How will that data bedistributed (numbers are approximate)?A. 300 GiB on Flash, 200 GiB on SAS, no data on NL-SASB. 166 GiB on Flash, 166 GiB on SAS, 167 GiB on NL-SASC. 9 GiB on Flash, 45 GiB on SAS, 446 GiB on NL-SASD. 400 GiB on Flash, 100 GiB on SAS, no data on NL-SASAnswer: CQUESTION: 220You have completed collecting the host, network, and storage data for a design youare providing to a customer. What provides a simple method of processing thegathered data configuration?A. E-Lab AdvisorB. EMCReportsC. E-Lab Support matrixD. EMCGrabAnswer: AQUESTION: 221During a data gathering meeting with a customer, a discussion about applicationswas presented. Most of the applications are best suited for a RAID 5 pool on theVNX. However, one of the applications has an I/O requirement for RAID 1/0spindles.How should the RAID 1/0 application requirement be handled?
A. Create two separate pools; one for RAID 5 and the other for RAID 1/0B. Combine the RAID 1/0 with the RAID 5 into one poolC. Create a large RAID 1/0 poolD. Create a large RAID 6 poolAnswer: BQUESTION: 222The CTO (Chief Technology Officer) of mid-sized company decided to virtualizetheir storage environment. From the interview, you learn that the company hasstrict performance requirements that must be met to create a successful solution.How should the performance requirements for the customer be determined?A. On a server to server basisB. Based on RAID and current LUN sizesC. By gathering back-end IOPsD. On an aggregate I/O basisAnswer: AQUESTION: 223Your customer wants to increase the length SnapSure snapshots are being kept butis concerned about having the available capacity to extend the SavVol Space. Thefile system is currently 350 GiB in size and the SavVol is 20 GiB in size. By howmuch capacity will the SavVol be extended when the High Watermark is reached?A. 35 GiBB. 20 GiBC. 70 GiBD. 10 GiBAnswer: AQUESTION: 224Refer to the exhibit.
While trying to maximize availability for CIFS clients, the customer has designedthe following 10 Gb/s IP environment. What would you change in this design?a. Ensure every connection has a failover to another switch.b. Two Nexus switches are needed and the connection to the third switch removed.c. Add three more connections to the VNX.d. Change from LACP to Ether Channel for higher performance.e. Upgrade to a VNX7500 to provide additional Data Movers.A. a) and b)B. a) and b) and c)C. b) and d)D. c) and d) and e)Answer: AQUESTION: 225A customer plans to deploy a VNX array to support their VMware Viewenvironment. They report 1000 Helpdesk users login daily at 08:00 and areconcerned about the number of concurrent user logins causing performanceslowdowns. Which VNX feature will address this concern?A. FAST CacheB. FAST VPC. Unisphere Quality of Service ManagerD. Block compressionAnswer: AQUESTION: 226Refer to the exhibit.
A customer is analyzing the size of data sent to disk. Which command generatedthe output?A. naviseccli -h spa getdiskB. nas disk -infoC. naviseccli -h spa getlunD. server stats -monitorAnswer: AQUESTION: 227A customer is using Unisphere Analyzer to view performance information for anexisting VNX array. They are using Thick Pool LUNs for an Oracle ERP solutionand are trying to determine FAST Cache usage for the LUNs, but the FAST Cachestatistics are not being displayed. What do you advise them?A. FAST Cache statistics are not available for Pool LUNsB. Enable advanced checkbox in Analyzer settingsC. Restart statistics logging with FAST Cache checkbox enabledD. Disable and re-enable FAST Cache to clear statisticsAnswer: AQUESTION: 228A customer plans to replace a CLARiiON CX4-960 with a new VNX system. Thedisks on the CX4-960 are all configured as RAID Groups. The new system willuse Pools exclusively. Local replicas are made using SnapView Snapshots, andhave required the use of Reserved LUNs with a total size of 10 TB. The customerwants to know if they should continue to use SnapView Snapshots, or shouldchange to using VNX Snapshots. They want you to explain your answer. What doyou tell the customer?
A. VNX Snapshots have a lower performance impact than SnapView SnapshotsB. SnapView Snapshots have a lower performance impact than VNX SnapshotsC. The Reserved LUN Pool required for VNX Snapshots will be smaller than thatfor SnapView SnapshotsD. VNX Snapshots will require an additional Pool for the redirected write dataAnswer: AQUESTION: 229Your customer has just purchased a new VNX, which will be dedicated to theirlarge SQL 2008 cluster. High-performance and high-availability are critical.To meet their availability requirements, the customer has requested theconfiguration be optimized to allow both storage processors to process I/O for anygiven LUN without trespassing the LUN. Which configuration best supports theiravailability requirements?A. Failover Mode 4B. Failover Mode 1C. Failover Mode 2D. Not supported on VNX platformAnswer: AQUESTION: 230A customer has multiple VNX Unified storage systems. They are looking for adisaster recovery solution that makes efficient use of their limited bandwidth.What is a recommended RecoverPoint solution for this customer?A. RecoverPoint/SE CRRB. RecoverPoint/SE CDPC. RecoverPoint/SE CLRD. RecoverPoint/SE integrated with SRMAnswer: AQUESTION: 231What controls the reporting of events when using Event Monitor?A. Unisphere AgentB. SP Agent
C. HostD. VNXAnswer: CQUESTION: 232Refer to the exhibit.A customer has an existing CX4-480 that is more than three years old. You havebeen asked to review the array health and design a new VNX to replace the oldarray. Which performance issue is indicated by the heat map?A. Write Cache is periodically full for one Storage ProcessorB. Write Cache is periodically full for both Storage ProcessorsC. Front-end Fibre Channel port utilization is unbalancedD. Too many pools have resulted in uneven extent distributionAnswer: AQUESTION: 233Your customer's IT group configured a VNX array and created multiple RAID 5(2 1) RAID Groups. They just realized their mistake and bought new drives.How would you bring the customer into compliance with EMC best practices withminimal impact?A. Create RAID-5 (4 1) groups with new drives; migrate LUNs to new RAIDGroups.
B. Use the new drives to expand existing RAID-5 Groups to RAID-5 (4 1)Groups.C. Back up all data to tape; then destroy and re-create RAID Groups with RAID-5(4 1) RAID Groups.D. Buy a new VNX configured with RAID-5 (4 1) and use SAN Copy to migratethe data.Answer: A
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A customer is using Unisphere Analyzer to view performance information for an . been asked to review the array health and design a new VNX to replace the old . E20-324 Q&A, E20-324 vce, free E20-324 download, Free E20-324 braindumps, E20-324 practice test, E20-324 practice exam, killexams.com E20-324, E20-324 actual test, E20-324 PDF .
