You can use CEN and Express Connect to connect different VPCs.

Overview

To meet various demands of different application scenarios, Alibaba Cloud provides several products for connecting VPCs. You can use CEN or Express Connect to connect VPCs. We recommend that you use CEN because it is easy to configure and automatically distributes and learns routes.

  • CEN

    You can use Cloud Enterprise Network (CEN) to build an intranet connection between multiple VPCs or between a VPC and a local data center. CEN provides automatic route distribution and learning, which ensures rapid network convergence and enhances the quality and security of cross-network communication.

  • Express Connect

    You can use Express Connect to build an intranet connection between two VPCs.

Scenarios