All pastes #166883 Raw Edit

Someone

public text v1 · immutable
·published 2006-09-11 12:21 UTC
rendered paste body
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [247724:13518641]
-A INPUT -s 127.0.0.0/255.0.0.0 -i eth0 -j DROP
-A INPUT -s 127.0.0.0/255.0.0.0 -i eth1 -j DROP
-A INPUT -s 96.0.0.0/255.0.0.0 -i eth0 -j DROP
-A INPUT -s 169.254.0.0/255.255.0.0 -i eth0 -j DROP
-A INPUT -s 223.0.0.0/255.0.0.0 -i eth0 -j DROP
-A INPUT -s 224.0.0.0/255.0.0.0 -i eth0 -j DROP
-A INPUT -s 240.0.0.0/255.0.0.0 -i eth0 -j DROP
-A INPUT -s 96.0.0.0/255.0.0.0 -i eth1 -j DROP
-A INPUT -s 169.254.0.0/255.255.0.0 -i eth1 -j DROP
-A INPUT -s 223.0.0.0/255.0.0.0 -i eth1 -j DROP
-A INPUT -s 224.0.0.0/255.0.0.0 -i eth1 -j DROP
-A INPUT -s 240.0.0.0/255.0.0.0 -i eth1 -j DROP
-A INPUT -d 66.218.75.184 -j DROP
-A INPUT -d 64.224.10.127 -j DROP
-A INPUT -d 210.158.219.49 -j DROP
-A INPUT -d 211.39.137.155 -j DROP
-A INPUT -d 210.158.219.48 -j DROP
-A INPUT -i eth2 -p tcp -m conntrack --ctstate RELATED,NEW,ESTABLISHED -j ACCEPT
-A INPUT -p icmp -m icmp --icmp-type 0 -j ACCEPT
-A INPUT -p icmp -m icmp --icmp-type 3 -j ACCEPT
-A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT
-A INPUT -p icmp -m icmp --icmp-type 11 -j ACCEPT
-A INPUT -p icmp -j DROP
-A INPUT -i eth2 -d fw_ip -p tcp -m tcp -j ACCEPT
-A INPUT -i eth2 -d 192.168.1.31 -p tcp -m tcp -j ACCEPT
-A INPUT -i eth2 -d 192.168.1.9 -p tcp -m tcp -j ACCEPT
-A INPUT -p ALL -i eth2 -d fw_ip -j ACCEPT

-A INPUT -p udp -m state --state ESTABLISHED -m udp --sport 53 -j ACCEPT
-A INPUT -m state --state INVALID -j DROP
-A INPUT -p tcp -m tcp --tcp-flags SYN,ACK SYN,ACK -m state --state NEW -j REJECT --reject-with tcp-reset
-A INPUT -p tcp -m tcp ! --tcp-flags SYN,RST,ACK SYN -m state --state NEW -j DROP
-A INPUT -p ALL -i lo -s 127.0.0.1 -j ACCEPT
-A INPUT -p ALL -i lo -s fw_ip -j ACCEPT
-A INPUT -p ALL -i lo -s 192.168.2.1 -j ACCEPT
-A INPUT -p UDP -i eth2 --dport 67 --sport 68 -j ACCEPT
-A INPUT -d EXT_IP1 -i eth0 -p tcp -m tcp --dport 22 -j ACCEPT
-A INPUT -d EXT_IP2 -i eth1 -p tcp -m tcp --dport 22 -j ACCEPT
-A INPUT -d EXT_IP1 -i eth0 -p udp -m udp --dport 1024:65535 -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -d EXT_IP1 -i eth0 -p tcp -m tcp --dport 1024:65535 -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -d EXT_IP1 -i eth0 -p udp -m udp --dport 67:68 -j DROP
-A INPUT -d EXT_IP1 -i eth0 -p udp -m udp --dport 1024:65535 -j DROP
-A INPUT -d EXT_IP1 -i eth0 -p tcp -m tcp --dport 1024:65535 -j DROP
-A INPUT -d EXT_IP2 -i eth1 -p tcp -m tcp --dport 1024:65535 -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -d EXT_IP2 -i eth1 -p udp -m udp --dport 1024:65535 -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -d EXT_IP2 -i eth1 -p tcp -m tcp --dport 67:68 -j DROP
-A INPUT -d EXT_IP2 -i eth1 -p tcp -m tcp --dport 1024:65535 -j DROP
-A INPUT -d EXT_IP2 -i eth1 -p udp -m udp --dport 1024:65535 -j DROP
-A FORWARD -s 192.168.1.0/255.255.255.0 -d 64.224.10.0/255.255.255.0 -j DROP
-A FORWARD -i eth2 -j ACCEPT
-A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A OUTPUT -p icmp -m icmp --icmp-type 0 -j ACCEPT
-A OUTPUT -p icmp -m icmp --icmp-type 3 -j ACCEPT
-A OUTPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT
-A OUTPUT -p icmp -m icmp --icmp-type 11 -j ACCEPT
-A OUTPUT -o eth0 -p udp -m udp --dport 53 -j ACCEPT
-A OUTPUT -o eth1 -p udp -m udp --dport 53 -j ACCEPT
-A OUTPUT -o eth2 -p udp -m udp --dport 53 -j ACCEPT
-A OUTPUT -o eth2 -p tcp -m tcp --sport 8080 -j ACCEPT
-A OUTPUT -o eth2 -p udp -m udp --sport 8080 -j ACCEPT
-A OUTPUT -o eth2 -p udp -m udp --sport 8080 -j ACCEPT
-A OUTPUT -s EXT_IP1 -o eth0 -p tcp -m tcp -j ACCEPT
-A OUTPUT -s EXT_IP2 -o eth1 -p tcp -m tcp -j ACCEPT
COMMIT
# Completed on Sun Aug 28 23:50:29 2005
*nat
:PREROUTING ACCEPT [13675:659917]
:POSTROUTING ACCEPT [16785:674658]
:OUTPUT ACCEPT [16783:674578]
#iptables -t nat -A PREROUTING -p ${PROTOCOL} -i ${INTERFACE} -d ${LOCAL_IP_ADDR} --dport ${LOCAL_PORT} -j DNAT --to ${DESTINATION_IP_ADDR}:{DESTINATION_PORT}
-A PREROUTING -i eth2 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 8080
-A PREROUTING -p tcp -i eth0 -d EXT_IP1 --dport 25 -j DNAT --to 192.168.1.30:25
-A PREROUTING -p tcp -i eth0 -d EXT_IP1 --dport 465 -j DNAT --to 192.168.1.30:465
-A PREROUTING -p tcp -i eth0 -d EXT_IP1 --dport 80 -j DNAT --to 192.168.1.30:80
-A PREROUTING -p tcp -i eth0 -d EXT_IP1 --dport 443 -j DNAT --to 192.168.1.30:443
-A PREROUTING -p tcp -i eth0 -d EXT_IP1 --dport 995 -j DNAT --to 192.168.1.30:995
-A PREROUTING -p tcp -i eth1 -d EXT_IP2 --dport 25 -j DNAT --to 192.168.1.30:25
-A PREROUTING -p tcp -i eth1 -d EXT_IP2 --dport 465 -j DNAT --to 192.168.1.30:465
-A PREROUTING -p tcp -i eth1 -d EXT_IP2 --dport 443 -j DNAT --to 192.168.1.30:443
-A PREROUTING -p tcp -i eth1 -d EXT_IP2 --dport 80 -j DNAT --to 192.168.1.30:80
-A PREROUTING -p tcp -i eth1 -d EXT_IP2 --dport 995 -j DNAT --to 192.168.1.30:995
-A POSTROUTING -s 192.168.1.0/255.255.255.0 -o eth0 -j SNAT --to-source EXT_IP1
-A POSTROUTING -s 192.168.1.0/255.255.255.0 -o eth1 -j SNAT --to-source EXT_IP2
COMMIT