http://bit.ly/beIvvY in reference to: How to disable iptables modification by Access Server ( view on Google Sidewiki ) ./confdba --mod --key=iptables.vpn.disable.nat --value=False --prof=Default ./confdba --mod --key=iptables.vpn.disable.filter --value=False --prof=Default ./confdba --mod --key=iptables.vpn.disable.nat --value=False --prof=Default