AcustomerisplanningaPowerHAclustersplitacrosstwosites.Thesitesarelocated10kmapart.Thereisa

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AcustomerisplanningaPowerHAclustersplitacrosstwosites.Thesitesarelocated10kmapart.ThereisaDS8000storagearrayateachsitewithSANconnectivitybetweenthetwoarrays.ThereareonlyenoughIPinterfacesforoneIPnetworkinthiscluster.Howcantheyensurethatdiskdataisautomaticallymirroredandsynchronizedbetweensites？（）

A.PurchasePowerHA/XDlicense

B.PurchasePowerHAwithGLVMlicense

C.ImplementPowerHAwithsplit-siteLVM

D.ImplementPowerHAwithcross-siteLVM

参考答案:

参考D

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