How to connect to Exchange from outside the firewall?
Posted on 2002-06-05
My colleague wants to connect to our exchange server from his home computer. The server is currently housed by our ISP and they have a firewall so he can't get in. They are asking what protocol he uses to connect so they can give his ip access to it. My question is, what protocol does exchange use to communicate with outlook 2002? (that's what he's using) Is is just named the microsoft exchange protocol or is there a different name for it?