> As said in the inital posting, the IP of the proxy server is 192.168.100.100 > and public port 1234; it needs to be forwarded to the 2nd IP 192.168.100.101 > port 5678, and from there to the backend server 192.168.100.102:9999.
The key question is: what is the reason you don't bind to 192.168.100.100:1234?
