单项选择题

AcustomerneedstodeployaSANandconnectnineserversrunninga……

A customer needs to deploy a SAN and connect nine servers running a mix of Windows and Linux. They currently need 12TB， but their growth requirements will be tripled in the near future. They will also consolidate 18 legacy Windows servers onto one system using virtualization software and connect that server to the storage solution. A DS4000 series backup solution needs to be included in the design. Which of the following solutions will satisfy these requirements？（）

A.DS4300 with a switched fabric and an x445 running VMWare ESX server
B.DS4500 with a switched fabric and an x445 running VMWare ESX server
C.DS4300 SAN with a switched fabric and an x445 running Microsoft Virtual Server
D.DS4400 Server with an x445 running Virtuozzo VPS

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A.Will the application require a database？
B.Which operating system does the application require？
C.Will the data need to be backed up in real time？
D.Does the application share data among the servers？

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A.A DS4000 SAN with flash copy enabled for volume mirroring
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C.A NAS solution with SCSI direct attached tape library with dedicated backup network
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单项选择题Acustomerhasadatabaseapplicationthatisaccessedbyalargenumberofpeoplethroughawebinterfacefrommultipleremotelocations.Whichofthefollowingquestionswillprovidetheinformationnecessarytodesignthebestperformingstoragesolution？（）

A.How many web servers will be connected to the database？
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单项选择题Acompanyhastwox346serverseachattachedtotheirownEXP400containing367GBofrawSCSIstorage.Theywanttoconsolidatetheirstorageinfrastructureintoascalable，highavailabilitysolutionatminimumcost.Whichofthefollowingstoragesolutionsbestsatisfiesthecustomer’srequirements？（）

A.Add redundant Fibre HBAs to each server and direct attach them to a DS4300 Turbo SAN solution
B.Add iSCSI cards to the servers and direct attach them to a DS300 dual controller model
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