单项选择题
A customer has a small SAN with both Linux and Windows servers attached to a DS4300 storage server through a redundant fabric. Which of the following is the most important consideration to ensure that this configuration would function properly？（）
A.The utilization of interswitch links between the redundant switches
B.The enablement of the multi-OS Storage Partitioning feature on the DS4300
C.Selection of 50u multi-mode Fibre to ensure 2Gb operation
D.The RAID level of the array on the DS4300 storage server
相关考题
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单项选择题
AcustomerhasanxSeriesx445serverattachedtoaDS4500storageservercontainingtwoEXP710diskexpansiondrawerswith14disksineach.Thex445istobeusedforavideostreamingapplication.Thecustomerwantstomakethemostcost-effectiveuseofthediskcapacitywhileretainingfaulttolerance.Whichofthefollowingsolutionswillsatisfytherequirements？（）
A.Create two RAID-10e arrays， one per disk expansion drawer
B.Create a single RAID-10 array across the two disk expansion drawers
C.Create a single RAID-5 array across both disk drawers utilizing all disks
D.Create four RAID-5 arrays in 6+P format with two arrays to each disk expansion drawer -
单项选择题
AcustomerhasafileserverwithRAID-5using8KBrandomI/Os，with67%readsand33%writes.Howshouldthediskcontrollercachebeconfiguredforoptimalperformance？（）
A.Use write-back cache
B.Use write-back cache with battery backup
C.Use write-through cache with disk caching enabled
D.Use write-through cache with disk caching disabled -
单项选择题
Acustomerisexperiencingaperformancebottleneckinadisksubsystem.TheserverisperformingsequentialI/Owithasmallnumberofusersrequestinglargefiles.Whichofthefollowingwouldmostlikelyresolvethebottleneck？（）
A.Increase seek translation
B.Increase data transfer rate
C.Decrease rotational latency
D.Increase rotational latency
