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？（）

单项选择题AretailcustomerinstallsaBladeCenterintoanexisting10 100Ethernetnetwork.Duetocostconsiderations，thecustomerusesCopperPass-thruModules.Afterinstallingthissolution，thecustomerfindsthattheyhavenonetworkconnectivity.Whichiscausingtheproblemofthefollowing？（）

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？（）

A.CDAT
B.IBM Systems Director
C.Tivoli Provisioning Manager （TPM）
D.xREF

单项选择题AcustomerhasbeenworkingwithyourcompanytopurchaseaniDataPlexcluster.TheyhaveaconfigurationfromIBMandaregettingreadytoplaceanorder.Whichshouldbedoneofthefollowing？（）

A.A solution sizing questionnaire
B.Verify the customer has the proper racks
C.A Technical Delivery Assessment
D.Verify the customer has enough cooling in the computer room

单项选择题Aretailcustomerislookingatwaystoreducepowerrequirements.TheyareconsideringdeployingtwohundredIBMHS22bladesrunningRedHatLinuxintheIBMBladeCenterEchassis.ThecustomerhasalreadychosenIntelL5640CPUstoreducepower.Whichon-boardstorageoptionallowsthecustomertoreducepowerconsumptionofeachblade？（）

A.One 50 GB SATA 1.8 inch SSD
B.Two 73GB 10K SAS HDD SFF
C.Two 31 GB SATA 2.5 inch SSD
D.Two 50GB SATA 1.8 inch SSD

单项选择题WhichofthefollowingisamanagementstrategyofiDataPlex？（）

A.IBM Systems Director manages all components as single image
B.Rack Management Appliance manages the homogeneous image
C.HMC manages dissimilar components
D.Tivoli Provisioning Manager （TPC） manages all components as single image