restrictive ipfw ruleset and ftp
ajthomson at optushome.com.au
Tue Jun 17 05:13:51 PDT 2003
any suggestions would be great.
i have a restrictive ipfw ruleset that works great.. it only allows
incoming connections that i allow and outgoing connections allow. i have
a list of ports that i let my users go out on: 80, 22, 143, 443 etc
All the stuff they might need to do.
how can i handle passive ftp though?
i can let 21 out, but when the remote ftp server says use this x high
port.. i block that because it's not in my list. so what can i do to get
not totally familiar with it, but is this what fw_punch is for within
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