单项选择题
A.Memory mirroring and hot swap memory
B.Memory mirroring and hot spare memory
C.Four way memory interleaving and chipkill
D.Four way memory interleaving and memory mirroring
单项选择题 SomexSeriesserverssupport4-waymemoryinterleavingandsomesupport2-wayinterleaving.Inbothtypesofinterleaving，thedataisaccessed256bitsatatime.Howisthis256-bitdataaccessachievedwith2-wayinterleaving？（）
单项选择题 AcustomerusesanIBMxSeriesx366.TheyexperienceddowntimewhentheNICfailedearlierthisyear.TheirWindows2003serverneedstobeaccessibleallthetime，atthehighestspeedpossible.Twoadaptersarecurrentlyinstalledinthex366.WhichofthefollowingistheproceduretoobtainthebestperformanceandensurenetworkfunctionalityincaseofNICfailure？（）
单项选择题 Acustomerwantstohaveemployeesworkfromremotelocationsaswellasintheoffice.Allcommunicationsmustbesecureandfilesmustbeprotectedfromaccessbyunauthorizedpeople.Theemployee’sapplications（databaseinsertsandreads）areonlyaccessedwithawebbrowser.Whichofthefollowingcapabilitiesisnecessary？（）