In message <200206080112.g581CXh02324@marajade.sandelman.ottawa.on.ca>,
Michael Richardson writes

>
>  While trying to get a Win2K client (belonging to William Dixon) to talk
>FreeSWAN at the last IETF for the wavesec stuff (see www.wavesec.org), we
>learnt something really strange.
>  MS didn't implement tunnel mode. The only way they can build a tunnel is
>by creating a PPTP interface and using transport mode.
>  This may not be true, but it is hard for me to imagine Dixon got this
>wrong.

Quite possibly, but I'm okay with transport mode. I'd already gotten
racoon to work with pre-sharedkeys. Problem is, managing pre-shared
keys... sucks^H^H^H^H^H^H does not scale.