单项选择题
A.tri-rate SFP
B.update to the latest Cisco IOS
C.FCIP activation on the existing 16 FC line cards
D.Multiprotocol Services Module with FCIP activation
单项选择题 AcustomerwantstoaddanewapplicationtotheirexistingIBMSystemStorageDS5300.Theyexpectthatthenewapplicationwillrequireaminimumof15，000additionalIOPS.Whattoolshouldbeusedtodeterminewhatadditionaldiskisrequiredtoeffectivelyaddthenewapplication？（）
单项选择题 WhichofthefollowingresourcescouldbeusedtoobtainthelatestIBMDSStorageManagerUser’sGuide？（）
单项选择题 IBMDS5000systemssupportsRAID6.RAID6supporthastwoparitybitssothatthesystemcansupporttwodrivefailures.WhichofthefollowingitemsistheIBMdesignationforthisfeatureontheDS5000？（）