A.Network information

B.Business system

C.Data volume

D.Production system equipment information

A.Remote replication

B.eReplication

C.Snapshot

D.Mirror

A.Select a disaster recovery solution model, > Confirm the compatibility, > Calculate the storage capacity and disaster recovery bandwidth. > Design the networking. > Design disaster recovery functions.

B.Confirm the compatibility. > Design the networking. > Calculate the storage capacity and disaster recovery bandwidth. > Design disaster recovery functions. > Select a disaster recovery solution model.

C.Confirm the compatibility. > Design the networking. > Calculate the storage capacity and disaster recovery bandwidth. > Select a disaster recovery solution model. > Design disaster recovery functions.

D.Select a disaster recovery solution model, > Design the networking. > Calculate the storage capacity and disaster recovery bandwidth. > Confirm the compatibility. > Design disaster recovery functions.

A.Based on the mapping between file attributes and storage devices, files are automatically migrated, simplifying management and reducing management costs.

B.The storage performance is improved, and data is intelligently managed.

C.The cost advantages of different storage media are brought into full play, reducing deployment and maintenance costs.

D.The response to hotspot data access is faster, improving the storage performance.

A.Nodes are added.

B.Disks are added.

C.A disk goes offline three times within 10 minutes.

D.A disk is about to fail.