Well, I don't want to use authentification, as it's not such a big network (max 200 users). Can't I just redirect all traffic to another http server?
I've tried that in numerous ways, but it seems I'm missing something.
I think will more easy when you are turning on your hotspot system, by this way make basically secure for users connect to the network as subscribe first to administrator and get know users. i support you when come back to your trick in first post. just make discuss for unauthenti....users without built webserver local one:
1. Turn on your hotspot system.
2. Make difference subnet on the network for 'dynamic ip by manual' and 'dynamic ip by host'
3. Customize 'login.html' filename or edit it without validation username and password cases.
4. ip-binding for subscriber.
With that's methode, i think is simple and easy solution and more...more...more benefite to administrator. again, don't do this when that's methode isn't simple and easy. and in the file 'login.html' just to say: 'Ooooop...!, Sorry..you are not our MEMBER'
and turn off your webserver local one, ofcourse.