trying to create a basic firewall using iptables on a red hat 9.1 system.
can anybody tell me what's wrong with this command:
the reply is - modprobe: Can't locate module iptables_nat
one more question - what's wrong with this command:
iptables -A INPUT -i eth0 -p tcp -s $PRIV -j ACCEPT
trying to allow traffic in from the private network.
thanks for your help =}