redirect_port

John DeStefano deesto at yahoo.com
Fri Jul 25 06:44:17 PDT 2003


"Derrick Ryalls" <ryallsd at datasphereweb.com> wrote:
>> Hi there,
>>=20
>> Using nat on my gateway to forward traffic on many ports the same=20
>> internal machine, what is the correct syntax?
>>=20
>> redirect_port x.x.x.x zz zz
>> redirect_port x.x.x.x yy yy
>> redirect_port x x x x nn nn
>>=20
>Copied from my natd.conf
>
>redirect_port   tcp     192.168.0.20:22      5520
>redirect_port   udp     192.168.0.20:22      5520
>
>The 5520 is the outside port number
 
This could be the solution I was seeking...
If I have opened, say, port 50000 for incoming ftp traffic,
would it be as simple as:

redirect_port   tcp     192.168.0.20:21      50000 
redirect_port   udp     192.168.0.20:21      50000 
If so, what do I do allow outgoing ftp traffic/packets?
 
Thanks!
~John


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