# Clear Rules
iptables -F
iptables -X
iptables -Z
iptables -t nat -F

# Default Rules
iptables -P INPUT DROP
iptables -P OUTPUT DROP
iptables -P FORWARD DROP

# Global Rules
iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -p icmp -j ACCEPT

# eth0 Rules
iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to-source 24.50.121.248
#Block certian types of packets....
iptables -A OUTPUT -m state --state NEW -j ACCEPT

# eth1 Rules
iptables -A INPUT -s 192.168.11.0/28 -i eth1 -j ACCEPT
iptables -A OUTPUT -d 192.168.11.0/28 -o eth1 -j ACCEPT
iptables -A FORWARD -m state --state NEW -i eth1  -j ACCEPT

# eth2 Rules
iptables -A INPUT -s 192.168.11.16/28 -i eth2 -j ACCEPT
iptables -A OUTPUT -d 192.168.11.16/28 -o eth2 -j ACCEPT
iptables -A FORWARD -m state --state NEW -i eth2 -o eth0 -j ACCEPT

# eth3 Rules
iptables -A INPUT -s 192.168.11.32/28 -i eth3 -j ACCEPT
iptables -A OUTPUT -d 192.168.11.32/28 -o eth3 -j ACCEPT
iptables -A FORWARD -m state --state NEW -i eth3 -o eth0 -j ACCEPT

# sl0 Rules
iptables -A INPUT -s 192.168.2.0/28 -i sl0 -j ACCEPT
iptables -A OUTPUT -d 192.168.2.0/28 -o sl0 -j ACCEPT
iptables -A FORWARD -m state --state NEW -i sl0 -o eth1 -j ACCEPT
iptables -A FORWARD -m state --state NEW -o sl0 -i eth1 -j ACCEPT


iptables -A INPUT -s 24.50.121.249 -p tcp --sport 444 -j ACCEPT
iptables -vnL