Which memory technology combination on the x255 will allow for two memory banks to fail while maintaining the server？（）

单项选择题SomexSeriesserverssupport4-waymemoryinterleavingandsomesupport2-wayinterleaving.Inbothtypesofinterleaving，thedataisaccessed256bitsatatime.Howisthis256-bitdataaccessachievedwith2-wayinterleaving？（）

A.The DIMMs used for 2-way interleaving are double the width of DIMM used in 4-way interleaving.
B.The DIMMs used for 2-way interleaving are 64-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.
C.The DIMMs used for 2-way interleaving are 32-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.
D.The DIMMs used for 2-way interleaving are double the width and data bits are accessed both on the rising edge and falling edge of the clock cycle.

单项选择题AcustomerusesanIBMxSeriesx366.TheyexperienceddowntimewhentheNICfailedearlierthisyear.TheirWindows2003serverneedstobeaccessibleallthetime，atthehighestspeedpossible.Twoadaptersarecurrentlyinstalledinthex366.WhichofthefollowingistheproceduretoobtainthebestperformanceandensurenetworkfunctionalityincaseofNICfailure？（）

A.Install four NICs and configure load balancing adapter teaming.
B.Install four NICs and configure adapter failover teaming.
C.Install seven NICs and configure load balancing adapter teaming.
D.Install one extra NIC to team with the internal adapter and configure failover teaming.

单项选择题Acustomerwantstohaveemployeesworkfromremotelocationsaswellasintheoffice.Allcommunicationsmustbesecureandfilesmustbeprotectedfromaccessbyunauthorizedpeople.Theemployee’sapplications（databaseinsertsandreads）areonlyaccessedwithawebbrowser.Whichofthefollowingcapabilitiesisnecessary？（）

A.SSL
B.PGP
C.File encryption program
D.Public key encryption

多项选择题AcustomerwantstodeployanewCRMapplicationonan8-wayIntel-basedserver.Theyplantoupgradetoa16-wayserversixmonthslater，becausetheCRMapplicationwillsupportalargernumberofprocessors.Aftertheupgrade，theywillneedmoreI OslotstosupporttheSANstorageandLANbandwidthrequirements.TheyareconsideringeithertheIBMx445ortheHPQDL740 DL760G2.WhichTWOofthefollowingchoicesarethekeycompetitiveadvantagesoftheIBMx445？（）

A.x445 supports PCI-X adapters
B.x445 can scale up to 16 processors
C.x445 supports redundant power supplies
D.x445 can expand I/O by adding the RXE-100
E.x445 comes standard with systems management software

多项选择题AretailerhasIBMandHPservers.TheyarecomparingtheIBMDS4500storagesolutiontotheircurrentHPStorageWorksEVA2C12D.WhichTWOofthefollowingarethekeyadvantagesoftheIBMsolutionovertheEVAproduct？（）

A.DS4500 offers better connectivity to the IBM iSeries Servers.
B.DS4500 ships with remote volume mirroring （RVM） and Flashcopy services.
C.DS4500 offers virtual arrays and fibre tape backup options that make it a less expensive solution.
D.DS4500 offers storage manager software standard while EVA requires purchasing of the management software.
E.DS4500 offers a flexible solution customizable by the customer while EVA ships standard with a minimum of six disk enclosures.