A VPC provides you with a logically isolated network environment for BMSs. You can create virtual networks in a VPC. You can also create security groups and VPNs, configure IP address segments, and specify bandwidth sizes in your VPC. With a VPC, you can manage and configure internal networks and change network configurations, simplifying network management. You can also customize access rules to control BMS access within a security group and across different security groups to enhance BMS security.
For details, see Virtual Private Cloud User Guide.