On Mon, 2005-04-25 at 20:17 -0400, Alan :) wrote: > The following rule can't be applied > > iptables -A INPUT -p all --dport 80 -j DROP > > the above fails stating that --dport is not recognized. > > I'm trying to drop all traffic to port 80. If I provide a specific protocol it works. For example: iptables -A INPUT -p tcp --dport 80 -j DROP > > any ideas? If you specify a port you must specify either TCP or UDP. -- Multi-RBL Check: http://www.TQMcube.com/rblcheck.htm Kill Spam at the Source: http://www.TQMcube.com/spam_trap.htm Today's Spam Trap Adds: http://www.TQMcube.com/BlockedToday RBLDNSD HowTo: http://www.TQMcube.com/rbldnsd.htm