$ sudo iptables-save
# Generated by iptables-save v1.3.5 on Wed Apr 25 04:20:47 2007
*raw
:PREROUTING ACCEPT [900834594:768720030057]
:OUTPUT ACCEPT [700422023:1307180515980]
COMMIT
# Completed on Wed Apr 25 04:20:47 2007
# Generated by iptables-save v1.3.5 on Wed Apr 25 04:20:47 2007
*nat
:PREROUTING ACCEPT [37662836:1499615140]
:POSTROUTING ACCEPT [1736057:95267528]
:OUTPUT ACCEPT [426791:42731313]
-A POSTROUTING -s 10.10.1.0/255.255.255.0 -d ! 72.208.97.244 -o eth1 -j MASQUERADE
-A OUTPUT -j ACCEPT
COMMIT
# Completed on Wed Apr 25 04:20:47 2007
# Generated by iptables-save v1.3.5 on Wed Apr 25 04:20:47 2007
*mangle
:PREROUTING ACCEPT [900834734:768720211425]
:INPUT ACCEPT [893636782:762819778622]
:FORWARD ACCEPT [7133096:5879903309]
:OUTPUT ACCEPT [700422104:1307180522913]
:POSTROUTING ACCEPT [707583409:1313066814849]
COMMIT
# Completed on Wed Apr 25 04:20:47 2007
# Generated by iptables-save v1.3.5 on Wed Apr 25 04:20:47 2007
*filter
:INPUT DROP [141:11844]
:FORWARD ACCEPT [7132944:5879894037]
:OUTPUT ACCEPT [396054637:140909312602]
:fail2ban-http - [0:0]
:fail2ban-ssh - [0:0]
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -i eth0 -p icmp -m icmp --icmp-type 0 -j ACCEPT
-A INPUT -i eth0 -p icmp -m icmp --icmp-type 8 -j ACCEPT
-A INPUT -i eth1 -p icmp -m icmp --icmp-type 0 -j ACCEPT
-A INPUT -i eth1 -p icmp -m icmp --icmp-type 8 -j ACCEPT
-A INPUT -i lo -p tcp -j ACCEPT
-A INPUT -i lo -p udp -j ACCEPT
-A INPUT -i eth1 -p ipv6 -j ACCEPT
-A INPUT -i eth1 -p tcp -m multiport --dports 21,33000:33800,20 -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
-A INPUT -i eth0 -p tcp -m multiport --dports 21,33000:33800,20 -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
-A INPUT -i eth0 -p udp -m udp --dport 123 -j ACCEPT
-A INPUT -i eth1 -p udp -m udp --dport 123 -j ACCEPT
-A INPUT -i eth0 -p tcp -m multiport --dports 139,445 -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
-A INPUT -i eth0 -p udp -m multiport --dports 137,138 -j ACCEPT
-A INPUT -i eth0 -p tcp -m tcp --dport 22 --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
-A INPUT -i eth1 -p tcp -m tcp --dport 8080 --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
-A INPUT -i eth0 -p tcp -m tcp --dport 80 --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
-A INPUT -i eth1 -p tcp -m tcp --dport 53 --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
-A INPUT -i eth1 -p udp -m udp --dport 53 -j ACCEPT
-A INPUT -i eth0 -p tcp -m tcp --dport 53 --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
-A INPUT -i eth0 -p udp -m udp --dport 53 -j ACCEPT
-A INPUT -i eth0 -p tcp -m tcp --dport 514 --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
-A INPUT -i eth0 -p udp -m udp --dport 67 -j ACCEPT
-A INPUT -i eth0 -p udp -m udp --dport 161 -j ACCEPT
-A INPUT -i eth1 -p tcp -m tcp --dport 113 -j ACCEPT
-A INPUT -i eth1 -p tcp -m multiport --dports 6780:6790 -j ACCEPT
-A INPUT -d 10.10.1.11 -p tcp -m multiport --dports 10000:10020,6800:6890,33728 -j ACCEPT
-A INPUT -d 10.10.1.11 -p tcp -m multiport --dports 10000:10020,6000:6890,33728 -j ACCEPT
-A INPUT -i eth0 -p tcp -m tcp --dport 14534 -j ACCEPT
-A INPUT -i eth1 -p tcp -m multiport --dports 51234,8767,3784 -j ACCEPT
-A INPUT -i eth1 -p udp -m multiport --dports 51235,8767 -j ACCEPT
-A INPUT -i eth0 -p tcp -j REJECT --reject-with tcp-reset
-A INPUT -i eth0 -p udp -j REJECT --reject-with icmp-port-unreachable
-A INPUT -i eth1 -p tcp -j REJECT --reject-with tcp-reset
-A INPUT -i eth1 -p udp -j REJECT --reject-with icmp-port-unreachable
-A FORWARD -i eth0 -o eth1
-A OUTPUT -o eth0 -p tcp -m owner --uid-owner bitrot -j ACCEPT
-A OUTPUT -o eth0 -p tcp -m owner --uid-owner root -j ACCEPT
-A OUTPUT -o eth0 -p udp -m owner --gid-owner users -j REJECT --reject-with icmp-port-unreachable
-A OUTPUT -o eth0 -p tcp -m owner --gid-owner users -j REJECT --reject-with tcp-reset
COMMIT
# Completed on Wed Apr 25 04:20:47 2007