How to forward http traffic on port 80 to port 993?

Question

linux

Hello.
There is a Windows 2003 server with kerio 6 on the network, on which all ports except 993 and 995 are closed. I want to redirect http/https traffic on my machine (Linux Debian) to these ports. Is it possible to do this and will it work?

Answer 1

it just won't work, you need a proxy. Or some kind of tunnel.

Answer 2

Raise the firewall on your machine, if it is iptables, then here's an example for you:
iptables -I PREROUTING -p tcp -s IP_your_machine -d IP_Windows_2003 --dport 993 -j REDIRECT --to-ports 80

Answer 3

umm. incoming 80 from the outside to the internal ip port such and such. and what's the problem then?
well, the second rule is similar