Cloud Connect (CC) allows you to quickly build high-speed, high-quality, and stable networks between VPCs across regions and between Virtual Private Clouds (VPCs) on the cloud and data centers off the cloud. Through CC, you can build a global cloud network with enterprise-class scale and communication capabilities.
After purchasing a cloud connection, you can load network instances in different regions to the cloud connection to implement network intercommunication among those network instances. The network instance herein can be your purchased VPCs, virtual gateway instances you created and can be accessed by the local data center, or VPCs authenticated by other users. You need to configure the bandwidth between network instances to obtain global network intercommunication services. Figure 1 shows how CC works.