Unixwiz.net - Software Consulting Central Netopia VPN Wizard
This program calculates the parameters required to allow a pair of
Netopia R-series routers to talk to each other over an IPSec VPN.
We currently support only a narrow configuration: a remote talking
to a main office system running NAT through the tunnel. We are pretty
sure we can make this more general, but we're looking to do this one
step at a time.