#  iptables -L
Chain INPUT (policy DROP)
target     prot opt source               destination
DROP       all  --  anywhere             anywhere            state INVALID
ACCEPT     all  --  anywhere             anywhere            state RELATED,ESTABLISHED
DROP       tcp  --  anywhere             anywhere            tcp option=!2 flags:SYN/SYN
input_rule  all  --  anywhere             anywhere
LAN_ACCEPT  all  --  anywhere             anywhere
ACCEPT     icmp --  anywhere             anywhere
ACCEPT     gre  --  anywhere             anywhere
REJECT     tcp  --  anywhere             anywhere            reject-with tcp-reset
REJECT     all  --  anywhere             anywhere            reject-with icmp-port-unreachable

Chain FORWARD (policy DROP)
target     prot opt source               destination
DROP       all  --  anywhere             anywhere            state INVALID
TCPMSS     tcp  --  anywhere             anywhere            tcp flags:SYN,RST/SYN TCPMSS clamp to PMTU
ACCEPT     all  --  anywhere             anywhere            state RELATED,ESTABLISHED
forwarding_rule  all  --  anywhere             anywhere
ACCEPT     all  --  anywhere             anywhere
ACCEPT     all  --  anywhere             anywhere

Chain LAN_ACCEPT (1 references)
target     prot opt source               destination
RETURN     all  --  anywhere             anywhere
ACCEPT     all  --  anywhere             anywhere

Chain OUTPUT (policy DROP)
target     prot opt source               destination
DROP       all  --  anywhere             anywhere            state INVALID
ACCEPT     all  --  anywhere             anywhere            state RELATED,ESTABLISHED
output_rule  all  --  anywhere             anywhere
ACCEPT     all  --  anywhere             anywhere
REJECT     tcp  --  anywhere             anywhere            reject-with tcp-reset
REJECT     all  --  anywhere             anywhere            reject-with icmp-port-unreachable

Chain forward_vlan1 (1 references)
target     prot opt source               destination

Chain forwarding_rule (1 references)
target     prot opt source               destination
ACCEPT     tcp  --  158.38.62.0/24       anywhere            tcp dpt:22
ACCEPT     tcp  --  158.38.62.0/24       anywhere            tcp dpt:80
forward_vlan1  all  --  anywhere             anywhere

Chain input_rule (1 references)
target     prot opt source               destination
ACCEPT     tcp  --  158.38.62.0/24       anywhere            tcp dpt:22
ACCEPT     tcp  --  158.38.62.0/24       anywhere            tcp dpt:80
input_vlan1  all  --  anywhere             anywhere

Chain input_vlan1 (1 references)
target     prot opt source               destination

Chain output_rule (1 references)
target     prot opt source               destination


## There is also a nat table
# iptables -t nat -L
Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination
prerouting_rule  all  --  anywhere             anywhere

Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination
postrouting_rule  all  --  anywhere             anywhere
MASQUERADE  all  --  anywhere             anywhere

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

Chain postrouting_rule (1 references)
target     prot opt source               destination

Chain prerouting_rule (1 references)
target     prot opt source               destination
prerouting_vlan1  all  --  anywhere             anywhere

Chain prerouting_vlan1 (1 references)
target     prot opt source               destination