CentOS - May 2006 - VPN Solution required

Hi

I need a VPN solution that will work to a CentOS4 server thats behind a 
NAT'ing hardware firewall appliance. This has to be able to work on 
Windows and OSX and i have to access a server on the LAN.

I have looked at OpenVPN but for some reason i'm having issues with 
generating certificates using their howto and i used the rpm from Dag. 
While i continue my fight with this is there any other options out there?

thanks

Tom,
> I have looked at OpenVPN but for some reason i'm having issues with
> generating certificates using their howto and i used the rpm from Dag.
> While i continue my fight with this is there any other options out there?
I replied to your issue on the OpenVPN mailing list, it is the way you
are setting your environment.

When running behind the NAT firewall, you will need a rule in the
firewall to forward the inbound connection to the VPN.  Once the
connection is established, all traffic will pass thru the NAT/Firewall
over this connection.

I am running the setup you are describing, using Windows and both
Fedora and CentOS and it is rock solid.

Brett