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You can establish a VPN connection, direct connection, or CCN to implement communication between your VPC instances and local IDCs.

VPN Connections

VPN connection is a method for connecting your IDCs and VPC instances through public network encrypted tunnels. A VPN connection consists of three parts: VPN gateway, customer gateway, and VPN tunnel.
Each VPN gateway can establish multiple VPN tunnels, and each VPN tunnel can connect to one local IDC.

For details about the operations, see VPN Connections - Getting Started.

Direct Connections

A direct connection is a physical direct connection that connects VPC instances and local IDCs. A direct connection consists of three parts: physical connection, dedicated tunnel, and direct connect gateway.
Users can establish a physical connection to connect Tencent Cloud computing resources in multiple regions, achieving flexible and reliable hybrid cloud deployment.

For details about the operations, see Direct Connect - Getting Started.

Cloud Connect Networks

Cloud Connect Network (CCN) interconnects Tencent Cloud VPC instances and connects VPC instances with local IDCs.