Iptables gui
Oct 20, 2011 · #iptables -A INPUT -s 192.168.10.10 -j REJECT. Now lets say we want to ACCEPT all ICMP traffic from our local subnet. The -p is protocol. #iptables -A INPUT -p ICMP -s 192.168.1.0/24 -j ACCEPT. Please note that under RHEL you can use following commands to save firewall rules.Make sure that you do this before you restart iptables. #service