Now, to have a secure channel to communicate between your corporate office and AWS VPC, AWS also provides site-to-site VPN connections to connect with your on-premise or other private or public cloud network using VPN connection.
Here, we have the types of VPN connection options available:
- AWS-managed VPN connection: In AWS-managed VPN connection, we have the following scenario:
- Between AWS network and other networks: In AWS VPC, we have VGW, which provides two VPN endpoints for automatic failover. And we configure the VPN tunnel between VGW and other networks' firewalls (it can be from any vendor such as Cisco, Juniper, Palo Alto, and Cyberoam). In this case, there will be a single tunnel:
In the preceding diagram, ...