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YouworkasasenioradministratoratABC.com.TheABC.comnetworkconsistsofasingledomainnamedABC.com.AllserversintheABC.comdomain，includingdomaincontrollers，haveWindowsServer2012R2installed.Youarerunningatrainingexerciseforjunioradministrators.YouarecurrentlydiscussingtheVirtualFibreChannelSANfeature.WhichofthefollowingisTRUEwithregardstotheVirtualFibreChannelSANfeature？（）
A.ItpreventsvirtualmachinesfromconnectingdirectlytoFibreChannelstorage
B.ItallowsforvirtualmachinestoconnecttoFibreChannelstoragedirectly
C.ItincludessupportforvirtualSANs，livemigration，andmultipathI/O
D.ItincludessupportforvirtualSANs，andlivemigration，butnotmultipathI/O

A.com.TheABC.comnetworkconsistsofasingledomainnamedABC.com.AllserversintheABC.comdomain，includingdomaincontrollers，haveWindowsServer2012R2installed.Youarerunningatrainingexerciseforjunioradministrators.YouarecurrentlydiscussingtheVirtualFibreChannelSANfeature.WhichofthefollowingisTRUEwithregardstotheVirtualFibreChannelSANfeature？（）
A.ItpreventsvirtualmachinesfromconnectingdirectlytoFibreChannelstorage
B.ItallowsforvirtualmachinestoconnecttoFibreChannelstoragedirectly
C.ItincludessupportforvirtualSANs，livemigration，andmultipathI/O
D.ItincludessupportforvirtualSANs，andlivemigration，butnotmultipathI/O

【参考答案】

B, C

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YouworkasasenioradministratoratABC.com.TheABC.comnetworkconsistsofasingledomainnamedABC.com.AllserversontheABC.comnetworkhaveWindowsServer2012R2installed.Youarerunningatrainingexerciseforjunioradministrators.YouarecurrentlydiscussingtheuseofNon-UniformMemoryArchitecture（NUMA）.WhichofthefollowingisTRUEwithregardstoNon-UniformMemoryArchitecture（NUMA）？（）A.Itisacomputerarchitectureusedinmultiprocessorsystems.B.Itisacomputerarchitectureusedinsingleprocessorsystems.C.Itallowsaprocessortoaccesslocalmemoryfasterthanitcanaccessremotememory.D.Itallowsaprocessortoaccessremotememoryfasterthanitcanaccesslocalmemory.