单项选择题

A customer is interested in purchasing a new IBM System Storage DS8000 solution to consolidateolder ESS and F20 storage systems. What should be done first, prior to final proposaldevelopment?（）

A.perform a Disk Magic study
B.review eConfig with a technical specialist
C.confirm that the customer has enough ports available in the SAN infrastructure
D.submit configuration to IBM System Storage Interoperability Center for validation

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单项选择题Acustomeriscost-justifyingadvancedsoftwarefunctionsofseveraldisksubsystemvendors.WhichofthefollowingsoftwarefeaturesoftheStorwizeV7000areprovidedatnocharge?（）

A.Easy Tier, FlashCopy, Thin Provisioning
B.Easy Tier, External Virtualization, FlashCopy
C.Easy Tier, Metro/Global Mirror, Thin Provisioning
D.Metro/Global Mirror, FlashCopy, External Virtualization

单项选择题ThecustomerhasbothaWindowsSANandaseparateUNIXSAN.Eachoftheseismanagedbyadifferentgroup.TheUNIXgrouphasaneedformoreresourcesandnoavailablefunding.Whatisthefirstquestionthestoragespecialistshouldask?（）

A.What is the SAN topology?
B.Which vendor's storage product do you use?
C.Are there additional storage resources available in the Windows SAN?
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C.SSD, FDE, SATA and FC only
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A.STN6500
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