| $ sudo modprobe ipt_MASQUERADE
$ lsmod | grep -i ipt
ipt_MASQUERADE 1407 0
nf_nat 15560 1 ipt_MASQUERADE
x_tables 14175 1 ipt_MASQUERADE
nf_conntrack 60943 3 ipt_MASQUERADE,nf_nat,nf_conntrack_ipv4
$ sudo iptables -L -t filter
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
$ sudo iptables -L -t nat
Chain PREROUTING (policy ACCEPT)
target prot opt source destination
Chain POSTROUTING (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
$ sudo iptables -L -t mangle
Chain PREROUTING (policy ACCEPT)
target prot opt source destination
Chain INPUT (policy ACCEPT)
target prot opt source destination
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
$ sudo iptables -L -t raw
Chain PREROUTING (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination |