how to Port Forward

[Shahzad Chohan]

On 6/9/05, Alexander Dalloz <ad+lists at uni-x.org> wrote:
> Am Do, den 09.06.2005 schrieb Alexander Dalloz um 16:20:
> 
> > > If I am wrong then can someone please show me how to do it with NAT.
> >
> > > Shaz
> >
> > It is no problem.
> >
> > iptables -A PREROUTING -i <input device> -p tcp --dport 22 -j DNAT --to
> > <target IP>:22022
> >
> > Alexander
> 
> Sorry, forgot about the SNAT rule:
> 
> iptables  -A POSTROUTING -t nat -s <target IP> -p tcp --dport 22022 -j
> SNAT --to <input IP>:22
> 
> You see, DNAT and SNAT have to be inverse rules.
> 
> Alexander
> 
> 
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Hi

Do I need to include that on the target server, would that solve the
routing problem? I guess I need to add the port 22022 to the sshd
config in order for it to listen to that port,is that right?

Thanks
Shaz