Dear all, I'm learning firewall in both Cisco and iptables. After a long time searching, i found no thing in iptables can compare to Cisco Lock-n-Key (Dynamic Access List) (i find in the Patch-O-Matic too). I wonder if iptables can do that kind of job or i miss something to make it work? Best Regards, Dzung Nguyen. -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html