单项选择题
A.Conduct a TDA
B.Use IBM System xConfiguratioin and Option Guide （COG）
C.UsexREF
D.Conduct aServerProven Opportunity Request for Evaluation （SPORE）
单项选择题 AcustomerwantstoinstallanIBMBladeCenterinfrastructurebutisconcernedaboutthecostofthefullfabricinternalfibreswitches.Consequently，thecustomerisconsideringanN_PortIDVirtualization（NPIV）capableswitch.WhichofthefollowingshouldbementionedtothecustomerregardingtheNPIVswitch？（）
单项选择题 Aclient’sCIOvalidatesthatIBMproposedvirtualization/consolidationsolutionaddressestheirkeypainpoints.However，theCFOismoreconcernedwithriskmitigationasaresultoftheneweconomicenvironmentandhasdelayedthedealindefinitely.Whichofthefollowingstrategiesisthebestwaytoaddressthissituation？（）
单项选择题 A manufacturing customer has an IBM BladeCenter H chassis with four， HX5 with MAX5 4-socket blades installed. Each blade has the optional Fibre Channel Expansion card. The customer wants redundancy and is going to install the following configuration： （1）two Brocade 20-Port SAN Switch Modules （2）two Nortel Networks 1/10 GB Uplink ESM （3）a redundant AMM What is the minimum number of power supplies needed for this configuration to have full redundancy？（）