A manufacturing customer has a requirement to add 12 additional dual-attached servers to theirexisting two Brocade 16 port SAN switches that have no more ports available. Which of thefollowing should be recommended to accommodate the current capacity requirements, allow forfuture growth and provide 8 and 4 Gb support?（）

单项选择题Whichstoragesubsystemcanscaleinasingleimagetomultiplepetabytesofphysicaldisk?（）

A.XIV system 
B.SONAS 
C.DS5300 
D.DS8700

单项选择题AmanufacturingcustomerhasanexistingSANfortheirAIXserversandtheywanttoaddtheirWindowsserverswithfilelevelaccesstotheirexistingstoragepool.Whichofthefollowingisthelowestcostsolution?（）

A.N7900 
B.N6040 
C.DS3300 
D.DS3500

单项选择题AcustomerisinterestedinpurchasinganewIBMSystemStorageDS8000solutiontoconsolidateolderESSandF20storagesystems.Whatshouldbedonefirst,priortofinalproposaldevelopment?（）

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

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? 
D.Are there additional switch ports available in both the Windows and UNIX SANs?