Configuration is: IIS v. 7.0.6000.16386 on Microsoft Windows Server 2008 Standard with SP2 (v. 6.0.6002)
We have a problem with accessing web app over wireless and mobile connections only.
App works well when client is a desktop PC connected to router by wire but in the same time mobile device connected to the same router can't load even simplest login page. There is several different error messages, probably depending of used browser, saying that "connection with server is lost", "web page is not accessible", "page has no content" etc. A few times page succeeded to load but further work is impossible because data flow is extremely low.
It also seems that problem is not related to mobile client's OS. Also, the same app hosted on Windows7 PC with IIS 7.5 in the same infrastructure works OK, no matter wired, mobile or wireless connection is used on distant side.
Did we miss something in configuration of IIS7 or 2008 server? Any suggestions?