多选题Which two statements about Network Attached Storage are correct?（）AData is accessed using NFS or CIFS.BData is accessed at the block level.CNAS is referred to as captive storage.DStorage devices can be shared between users.EA NAS implementation is not as fast as a DAS implementation.
多选题
Which two statements about Network Attached Storage are correct?（）
A
Data is accessed using NFS or CIFS.
B
Data is accessed at the block level.
C
NAS is referred to as captive storage.
D
Storage devices can be shared between users.
E
A NAS implementation is not as fast as a DAS implementation.
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