[olug] IP Tables for port forwarding

Awais Khan frontsidelockslide at gmail.com
Mon Nov 2 19:47:27 UTC 2009


you need to program that into your router right? (just a hint, I don't
actually know the answer ...yet)

On Mon, Nov 2, 2009 at 12:17 PM, Todd Christopher Hamilton <
netarttodd at gmail.com> wrote:

> Here is what I really want:
>
> If you receive a connection from ip 10.1.1.2 on port 8081 then forward
> the connection to ip 10.1.1.3 on port 8082.
>
> What do you think?
>
> Christopher Cashell wrote:
> > On Mon, Nov 2, 2009 at 8:02 AM, Todd Christopher Hamilton
> > <netarttodd at gmail.com> wrote:
> >> Has anyone successfully used IP tables as a port forwarding mechanism?
> >> I am currently using a perl app to perform my port forwards but I want
> >> to be cooler than that.  Can anyone provide some insight?
> >
> > I use it pretty heavily in multiple different ways.  It's really not
> > that hard, once you play with it a little and get some good examples
> > to base your stuff on.
> >
> > If you describe exactly what you're trying to accomplish, we can most
> > likely give you some sample rules to get you started.
> >
> >> Todd
> >
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