Application Scenarios
Hybrid Cloud Deployment
You can use a VPN to connect your on-premises data center to a VPC and use the elastic and fast scaling capabilities of the cloud to expand application computing capabilities. Figure 1 shows the hybrid cloud deployment.
Figure 1 Hybrid cloud deployment
Cross-Region Interconnection Between VPCs
With VPNs, you can connect VPCs in different regions to enable connectivity between user services in these regions, as shown in Figure 2.
Figure 2 Cross-region interconnection between VPCs
Enterprise Branch Interconnection
A VPN gateway functions as a VPN hub to connect enterprise branches, as shown in Figure 3. This eliminates the need to configure VPN connections between every two branches.
Figure 3 Enterprise branch interconnection
Parent topic: Overview
- Hybrid Cloud Deployment
- Cross-Region Interconnection Between VPCs
- Enterprise Branch Interconnection