Greets! What is the best way to get access to MS Exchange OWA, while Exch server is located within intranet and PMG is between Internet and Exchange? Afaik, the default PMG https port (443) does not lead to OWA page but to itself.
Hi
You should treat it as 2 different entities - One for mail routing and one for user mail handling.
PMG I guess is for administrators and OWA is for users but either way you should look into handling HTTP/HTTPS via proxy, if you want to allow for multiple webservices on the same WAN.