单项选择题

A customer has been working with your company to purchase an iDataPlex cluster. They have a configuration from IBM and are getting ready to place an order. Which should be done of the following？（）

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

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热门试题

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

单项选择题WhichisthepackagingstrategyofiDataPlexofthefollowing？（）

A.Fourteen servers per rack likeBladeCenter
B.Two servers per rack for optimal cooling cost
C.One server per rack for optimal cooling and energy efficiency
D.Four servers per rack （twoexach half high） for optimal cooling

单项选择题AneX5clientisconcernedaboutthecost-per-GBoftheproposedSASdisk-basedsolution，andsuggestsusingSATAdisktechnologyinordertoreducecostsfortheir24x7mission-criticalMicrosoftSQLServerapplication.Whichaddressesthecustomerissuesofthefollowing？（）

A.SAS drives support automatic rebuild upon failure， SATA must be rebuilt manually
B.SAS drives supportFibre Channel attachment to eX5 servers， SATA does not
C.SATA drives require different， more expensive cables， and require more floor space compared with SAS
D.SATA storage is slower， has lower mean time between failure， and designed for a lower duty cycle compared with SAS

单项选择题AcustomerhasDirectAttachedStorage（DAS）storagefortheirWindowsservers.Theyareallocatingmoneyinnextyear’sbudgetforadditionalstorage.Whichofthefollowingquestionsshouldbeaskedfirsttodeterminetheproperstoragesolutiontopropose？（）

A.What is the planned backup solution？
B.How many people manage the storage system？
C.What is the total planned capacity？
D.Is a shared storage subsystem under consideration？