Regarding the description of the cloud server disaster recovery service in the FusionSphere private cloud solution, which of the following is incorrect?

Regarding the description of the cloud server disaster recovery service in the FusionSphere private cloud solution, which of the following is incorrect?
A . After the cloud service data center is built, customers can apply for cloud server disaster recovery services to ensure the business connectivity of the cloud server. The whole process does not require administrators to operate in the background
B . The storage layer replication disaster recovery technology used by the cloud server disaster recovery service
C . In order to provide cloud server disaster recovery services, the back-end storage needs to enable remote replication
D . In order to provide cloud server disaster recovery services, the storage used by the protected cloud server can be AdvancedSAN

View Answer

Answer: A