1 :INPUT,FORWARD,OUTPUT 2 -j REJECT;=;OK 3 # manpage for IPv6 variant of REJECT does not show up for some reason? 4 -j REJECT --reject-with icmp6-no-route;=;OK 5 -j REJECT --reject-with icmp6-adm-prohibited;=;OK 6 -j REJECT --reject-with icmp6-addr-unreachable;=;OK 7 -j REJECT --reject-with icmp6-port-unreachable;=;OK 8 -j REJECT --reject-with icmp6-policy-fail;=;OK 9 -j REJECT --reject-with icmp6-reject-route;=;OK 10 -p tcp -j REJECT --reject-with tcp-reset;=;OK 11 -j REJECT --reject-with tcp-reset;;FAIL 12