A.Sharing can be provided externally through the FC network

B.NAS provides storage resources through file-level data access and sharing

C.IP network interconnection is adopted between NAS client and NAS storage device

D.Mainly use CIFS and NFS protocols

A.Now NAS is a storage for unstructured data, such as shared file servers used by employees in many departments for key office document sharing and centralized storage.

B.The characteristic of NAS is to put the file system of the server in the storage, so that the server can share data through the network.

C.DAS, NAS and SAN are all external storage, so storage resource sharing can be easily realized.

D.SAN is more used in the database scenario to store this structured data

A.Flexibility

B.Integration

C.Open

D.Vertical expansion

A.SAS

B.SATA

C.NL-SAS

D.SSD

A.Data center servers are interconnected through ROCE

B.Data center servers are interconnected through Infiniband

C.Server and storage are interconnected through Infiniband

D.The storage disk enclosure is connected to the hard disk through ROCE