FTP Server behind firewall.

[Stuart Grimshaw <stuart@smgsystems.co.uk>]

I've set up wu-ftpd on a machine behind my firewall & forwarded port 21 to 
the internal machine. I've also set up wu-ftpd's "passive address" config 
option.

The last bit that I'm stuck with is the actual firewall rules. I only allow 3 
users to connect to my ftp at once, so what is the best way to forward the 
ports I have defined in "passive address" to their matching ports on the 
internal server?

I've defined 100 ports for use, so I'd rather not have to go through and 
define them all 1 by 1 if I can avoid it....

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Stuart Grimshaw         www.schoolsnet.com          sg@schoolsnet.com
Special Projects Developer                            t: 07976 625221
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