Re: [CentOS] How to preserve iptables when running the GUI tool ?

Dec 6, 2011 4:32 AM Timothy Madden terminatorul@gmail.com 작성:

Hello

I have set up NAT with iptables for an openvpn connection, so that the VPN server could give VPN clients access to the entire sub-net of the server.

The probelm is if I start system-config-securitylevel to say disable the firewall, and then again to enable it, my iptable rules are gone !

I did run `service iptables save` before.

Is there something I can do to prevent this ? Is there a gui interface to enable NAT over a VPN connection that cooperates with system-config-network ?

You mean system-config-securitylevel? It's pretty useless. Pls take a look at Fwbuilder.