Request for help: Debian firewall, and maybe some kernel upgradetips

Brian Kelsay Brian.Kelsay at kcc.usda.gov
Thu Apr 14 11:40:20 CDT 2005


On Wed, 13 Apr 2005, Jared wrote:

>> At present, all I need open is SSH, WWW, and FTP.

>You've probably already noticed this, but ftp is traditionally port 21, so
>you want to open ports 21,22,80 for ftp,ssh,www.  Port 23 is usually
>telnet.


>Regards,

>-Don

Don't you also need port 20 open for ftp?

Brian Kelsay



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