I hope I'm on the right website as it is my first question here!!
So here is my situation I have a small server hosted at home behind a DSL line for which I have a static IP. Now I would like to have two different services running on the same port. I cannot apply any kind of source IP filtering as they should both be accessible from anywhere. So basically I think there is no way to do that and the only solution is to run the services on 2 different IP addresses.
In order to do that, I was thinking about using another DSL line for which I have obviously a second public IP. Is there any way to redirect the traffic addressed to a specific port to another machine, but on the Internet, not inside the LAN ???
Ah of course, I was hoping to do that just with the modem/router, without any extra hardware (otherwise it would be too easy, some sort of netcat piping and here we go !!). For those interested the router is a Zyxel P-2602R-D1A (link text)
Any ideas and suggestions welcomed !!!