A.File system layer

B.Load balancing layer

C.Active-active database layer

D.Active-active storage layer

E.Active-active web and application layers

A.Divide logical VLAN on SmartIO port and connect data network and heartbeat network at the same time

B.The SmartIO interface provides internal interconnection, the transmission protocol is RDMA protocol, and the port bandwidth can reach 100 GB

C.The free 4 ports are used to expand to 16 control direct connection networking

D.Directly connected redundant networking realizes full interconnection between 8 controllers, and each engine shares 400 GB of switching bandwidth

A.Primary site

B.Disaster recovery site

C.Third-party site

D.Primary site, disaster recovery site, and third-party site (place one at each site)

A.False

B.True

A.FTP

B.Apple Talk

C.NFS

D.CIS