I've got the following network:
ADSL(10.) --- Router (10.0.0.50,188.8.131.52) --- "HTTPServer (184.108.40.206)" | | --- "HTTPS Server" (10.0.0.3) --- Another computer (10.0.0.5)
I configured my ADSL router to forward HTTPS to 10.0.0.3 (HTTPS server) and it works perfectly fine.
Now I'm trying to do the same thing for HTTPServer (220.127.116.11) so I configured my ADSL modem to forward HTTPS to 10.0.0.50 and configured 10.0.0.50 (Router) to forward HTTP to 18.104.22.168 (HTTPServer).
This still works but insanely slow. I know that the router is fine because if I access to HTTPS port of the router from 10.0.0.5 it works fast, but when I access it over the ADSL modem it's getting really really slow (it works but keeps timing out and every request takes seconds).
I can't change my network design (that separate LAN is in there for security), why do you think this is an issue. Why there is performance problem when it goes through
ADSL - Router - HTTPServer
My router : Netgear Prosafe FVG318