> > What IP does my app connect to, the internal IP of > my > > server with the internet connection? > > nope--the IP of the server on the internet. How does the machine on the internal network know to go through my firewall server to make the connection? Is there any configuration required on the internal machine running the app? __________________________________ Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. http://promotions.yahoo.com/new_mail