单项选择题
A.128GB
B.32GB
C.48GB
D.64GB
单项选择题 AbankingcustomerisconfusedaboutRAIDprotection.WhichofthefollowingarecharacteristicofRAID-6？（）
单项选择题 Acustomerplanstoimplementanetworkofx3690X5servers.Thecustomerhasverylimitedfunds.Whichofthefollowingtoolswouldallowinstallationoffirmwareupdates？（）
单项选择题 AmediacustomerhasanIBMBladeCenterEwithtenHS22Bladeserverinstalled.CurrentlyonlyoneEthernetportisavailableforeachserver.Whatisrequiredtoenablethesecondportoneachserver？（）