•/etc $
iptables -L -t mangle
•Chain PREROUTING
(policy ACCEPT)
•target prot opt source
destination
•
•Chain INPUT
(policy ACCEPT)
•target prot opt source
destination
•IP_FILTER all --
0.0.0.0/0
0.0.0.0/0
•
•Chain FORWARD
(policy ACCEPT)
•target prot opt source
destination
•
•Chain OUTPUT
(policy ACCEPT)
•target prot opt source
destination
•
•Chain POSTROUTING
(policy ACCEPT)
•target prot opt source
destination
•
•Chain IP_FILTER (1
references)
•target prot opt source
destination
•RETURN all --
192.168.10.0/24 0.0.0.0/0
•RETURN all --
192.168.1.0/24 0.0.0.0/0
•DROP all --
0.0.0.0/0
0.0.0.0/0
•