[olug] Sonicwall behind linux NAT box?

[Adam Haeder]

Hello
Wondering if this is possible and if anyone has done it. I have a client 
that is behind their ISP's linux NAT box, and gets a 10. private IP 
address. The ISP port-forwards a few ports to one of their servers, so 
they have their own website, mail server, etc. Now they want to put up a 
Sonicwall vpn server, and have an external user connect to it.

Has anyone set something up like this before? I've read the 
VPN-Masquerading HOWTO, and while they talk a lot about port forwarding 
PPTP connections, it's pretty light on IPSec based VPNS (of which the 
sonicwall is one).

Any recommendations on the best way to handle this? TIA

-- 
Adam Haeder
Technical Coordinator, AIM Institute
adamh at omaha.org
(402) 345-5025 x115
PGP Public key: http://www.omaha.org/~adamh/pgp.html