Hmm, I hope this is the right area to ask this - I'm attempting to set up our server/router so those who use mobiles can access their mail while in and out of the office.

The external mail address is mail.ourdomain.com (https) - I have port forwarding pointing to our server, this works fine if I attempt to access OWA or the mail from outside the office, however while in the office I need to use the internal address as going to https://mail.ourdomain.com/exchange takes me to the router rather than the server....

This may be a server issue rather than a router issue - I'd love to know if anyone has any ideas what may cause this though. (As I don't really want to have to add lots entries to the DNS forward lookup zones on the server).

Matt