I would like to use my Windows RAS Server for PPTP.  I have tested this
server successfully.  The IP is 192.168.0.12.  What do I need to setup on
M0n0wall to get this to work?  I have tried the redirect to IP function
for VPN and setup port 1723 to go to my PPTP server, but I can't seem to
connect to it from the outside.  Help?  Please?