= Handy iptables scripts =
= Allow pings: =
{{{
iptables -I OUTPUT --protocol icmp --jump ACCEPT
iptables -I INPUT --protocol icmp --jump ACCEPT
}}}
= Testing a clients machine that it can connect to the CC VPN at Crows Nest: =
(This should be AFTER any the allow pings lines in scripts, due to being an INSERT type rule.)

{{{
iptables -I OUTPUT --protocol icmp -o eth0 --destination 192.168.240.1 --jump DROP
}}}