单项选择题
A.Host port speed of 2Gb/s
B.Three-year hardware warranty
C.Heterogeneous Operating System support
D.Storage Manager software comes standard with DS4000 controllers
单项选择题 AcustomerhasrecentlypurchasedsomeIBMx445serversrunningRedHatEnterpriseAS3andwantstoconnectthemtotheirexistingEMCClarionSANcontroller.Whichofthefollowingstepsmustbetakeninordertovalidatethesolution？（）
单项选择题 Acustomerwantstoimplementaclustereddatabasesolutionontheirexistingx445servers.Aminimumoffournodesmustparticipateinthecluster，andthecustomerwishestouseopenstandards.Whichofthefollowingbestsatisfiestheirrequirements？（）
单项选择题 AcustomerisinstallinganewxSeriesserverintoaToken-Ringenvironment.WherewouldthecustomerfindthelatestsupportedToken-RingPCIadaptorsforthatserver？（）