While installing a new IBM System Storage DS5100 into a customer’s data center， it is discoveredthat the customer does not have enough available Fibre Channel ports on their switches. Which ofthe following should have been used to avoid this situation？（）

单项选择题WhenplanninganSVCenvironmentwiththecustomer，thestoragespecialistfindsthattheywishtoincludeiSCSIstorageintothecluster.Inthissituationwhatisneededtoplacethestorageintoproduction？（）

A.a RAID card
B.IQN of the host
C.amount of storage
D.number of I/O groups

单项选择题AcustomerrequiresSSDdrivesfortheirOraclelogfiles.Costisamajorconsideration.WhichofthefollowingIBMstorageproductswouldfulfillthiscustomer’srequirement？（）

A.N6040
B.DS5020
C.DS5100
D.DS5300

单项选择题AcustomerisimplementinganewstreamingaudioapplicationandhasrequestedastorageresourcemanagementproductthatwillprovideperformancemetricsfortheirIBMSystemStorageDS5100.Therequirementsareforcontrollerreadratesaswellascontrollerdatarate，amongothers.WhatIBMstorageresourcemanagementtoolwouldatechnicalspecialistrecommend？（）

A.Tivoli Storage Productivity Center for Data
B.Tivoli Storage Productivity Center Basic Edition
C.Tivoli Storage Productivity Center for Data Midrange Edition
D.Tivoli Storage Productivity Center for Disk Midrange Edition

单项选择题Whilediscussingthecustomer’senvironmentthestoragespecialistdiscoversthatthecustomerhasbothWindowsandUNIXserversrunningvariousapplications.Thecustomerislookingforacosteffective10TBsolutionthatincludesamirroredsitetomeettheirDisasterRecoveryplan.Whichofthefollowingsolutionsshouldberecommended？（）

A.DS5020 system running Metro Mirror and Volume Copy
B.Storwize V7000 running FlashCopy and Volume Copy
C.DS5020 system runningFlashCopy and Enhanced Remote Mirror
D.DS5300 system runningFlashCopy and Enhanced Remote Mirror

单项选择题Acustomerislookingtoadddiskstorage.TheyarenotsatisfiedwiththeirexistingEMCCLARiiONCX4-240.InsteadofaddingstoragetotheCX4，thecustomerwantstoaddanewsystemandmigratetheLUNsfromtheEMCtothenewstoragesystemovera6monthperiod，andnothaveanysystemdisruptionduringthistime.Theyarealsointerestedinconsolidatingdiskstoragemanagement.Giventhesespecifications，whichofthefollowingsolutionswouldsatisfythiscustomer’srequirements？（）

A.DS5100 and SAN Volume Controller
B.DS5100 and Tivoli Storage Manager
C.2 DS5100 systems with Remote Mirroring
D.DS5100 and Tivoli Storage Productivity Center for Data