On the VPN Gateway page that appears, click Create VPN Gateway.
Configure parameters such as VPC as needed, and then click Buy Now.
After a VPN gateway is created successfully, the system assigns two public IP addresses for VPN interconnection.
On the page that appears, click Create Customer Gateway.
Set the name and public IP addresses for the customer gateway. The public IP addresses are used to interconnect with the public IP address of the VPN gateway.
Select the corresponding VPC, set Destination CIDR Block to the CIDR block on the customer side, set Next Hop to VPN Tunnel, and then select the corresponding VPN tunnel.