Smart Access Gateway (SAG) APP supports the roaming feature. Roaming allows clients to access private networks across areas. This way, you can remotely access resources on Alibaba Cloud at any time.
Background information
Before you use the roaming feature, note the following limits:
- Within the same area, you cannot replicate information about client accounts among SAG APP instances.
- The CIDR blocks of the private networks attached to the source and destination SAG APP instances cannot overlap with each other.
- The client accounts from which information is replicated have not been added to the destination SAG APP instance.