>> And how is user supposed to open that "topup page" if he is looking for >> Google, for instance? > > Instead of Google's IPs your DNS servers would return your web server, > with > the "topup page". > > What you want *is* a captive portal - it will >> capture the user and redirect him from the requested page onto the one >> you >> want him to see. >> > > I didn't say I agree with the DNS scheme. > I do agree that a captive portal is the best solution. > I was simply mentioning that it is not always possible.
It is possible - that's what you are making. DNS scheme is not going to work. All user has to do to defeat that is to change the assigned DNS servers - and he can surf the net. You need a proper captive portal where user can't simply change DNS info and/or assigned IP and escape. Ivan Kalik Kalik Informatika ISP - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
