Fully possible. Just use a tunneling protocol (man gif) for the point-to-points and encrypt them, then use the tunnels for dynamic routing.
You even get the bonus of working path-mtu-discovery wiithin your network.
/Tony
--
Tony Sarendal - [EMAIL PROTECTED]
IP/Unix
-= The scorpion replied,
"I couldn't help it, it's my nature" =-
