SoftEther VPN User Forum

Good afternoon, a question about the program!
I have a dedicated server with a white IP address on it there is a softether server, I also have 3 servers with gray IP addresses on which the softether client is installed
How do I exchange traffic, more precisely, port forwarding in the internal network to distribute traffic between servers that do not have a white IP address!
The traffic goes to the white IP of the softether server, I need to redirect it to server 1 with a gray IP with ports 10001- 20000 and to the second server with ports 20001-30000

Welcome thanks for the reply! I need something a little different! Server 1 = White IP Server 2 = Grey IP Server 3 = Grey IP! Requests go from outside to server 1 after over the local network they should be distributed over ports to server 2 and 3, depending on which port the request comes to