A.Fibre Channel and SAS B.Fibre Channel and iSCSI C.Fib……

单项选择题WhichofthefollowingcustomerrequirementsistheTS7650GGatewaydesignedtoaddress?（）

A.latency across a long distance network 
B.high-speed backup of large video files 
C.improve the throughput of tape backups 
D.reduce cost and increase storage capacity utilization

单项选择题AllIBMTS7650ProtecTIERDeduplicationAppliancessupportsemulationofuptohowmanyvirtuallibraries,virtualtapedrives,andvirtualtapecartridges?（）

A.18 virtual libraries, 64 virtual tape drives, and 55,000 virtual tape cartridges 
B.6 virtual libraries, 128 virtual tape drives, and 110,000 virtual tape cartridges 
C.12 virtual libraries, 256 virtual tape drives, and 128,000 virtual tape cartridges 
D.24 virtual libraries, 512 virtual tape drives, and 256,000 virtual tape cartridges 

单项选择题Whatisthemaximumnumberofsmallformfactor(SFF)SASdrivessupportedbytheIBMSystemStorageDS8800storageenclosure?（）

A.12 
B.16 
C.20 
D.24

单项选择题TheIBMSystemStorageTS7650ProtecTIERApplianceandGatewaysolutionisdesignedtoaddresswhichcustomerrequirement?（）

A.latency across a long distance network 
B.high-speed backup of large video files 
C.increase levels of data protection with enterprise class data integrity 
D.improve backup and recovery operations without changing existing backup processes,procedures or policies