TencentDB for SQL Server supports two types of network environments: VPC and classic network.
When purchasing TencentDB for SQL Server, you are recommended to select the same region as your CVM instance to reduce access delay.
The network connectivity test tool provided on the TencentDB for SQL Server purchase page can be used to check whether there are CVM instances in the selected region/AZ and network type that can communicate with TencentDB for SQL Server over the private network.
Click View Details to view the information of eligible CVM instances, including ID/instance name, AZ, configuration (CPU, memory, disk, and network), and master IP address. You can also use the search function to quickly determine whether a specific CVM instance can communicate with TencentDB for SQL Server over the private network.