I have registered a domain name (say leavemanager.somecompany.com), it points to a web based application (web app) hosted in a windows server machine running apache2. I have port forwarded http/s traffic of the server LAN address 192.168.0.x in the router to the external IP of the router.
When I try access the web app from an external network using the domain name, it works perfectly, but when I try access from a machine in the LAN using the same domain name, the web app does not load at all and browser says it cannot find the page. What could be the problem?