单项选择题
Anarchitecturaldesigncompanywith45employeeshastheirofficelocatedwithin5kilometersoftheirdisasterrecoverycenter.TheyhaveanIBMSystemStorageN6040installedatbothlocations.Inthiscustomerenvironmentwhatprotocolwouldbeusedfordisasterrecovery？（）
A.NFS
B.CIFS
C.iFCP
D.iSCSI
A.TheyhaveanIBMSystemStorageN6040installedatbothlocations.Inthiscustomerenvironmentwhatprotocolwouldbeusedfordisasterrecovery？（）
A.NFS
B.CIFS
C.iFCP
D.iSCSI