单项选择题
A.Copper Pass-thru Modules only support 1000Mb line speeds.
B.Spanning Tree has been enabled on the Copper Pass-thru Module.
C.The customer does not have the latest firmware loaded on the Copper Pass-thru Module.
D.The customer is using LS21 Blades
单项选择题 AcustomeraskswhichbaystheycouldinstallMulti-SwitchInterconnectModule（MSIM）.Whichisthesourceofthisinformationofthefollowing？（）
单项选择题 AcustomerhasbeenworkingwithyourcompanytopurchaseaniDataPlexcluster.TheyhaveaconfigurationfromIBMandaregettingreadytoplaceanorder.Whichshouldbedoneofthefollowing？（）
单项选择题 Aretailcustomerislookingatwaystoreducepowerrequirements.TheyareconsideringdeployingtwohundredIBMHS22bladesrunningRedHatLinuxintheIBMBladeCenterEchassis.ThecustomerhasalreadychosenIntelL5640CPUstoreducepower.Whichon-boardstorageoptionallowsthecustomertoreducepowerconsumptionofeachblade？（）