Ok, thank you for your answers.I was wondering if i could expect any problems with high amounts of broadcast trafiic with such large client networks?

Ok, so i would be safe to do this, for example:- Create an WLAN named "all_users"- Connect this WLAN (via AP group) to an interface called "the_interface"- Configure "the_interface" with 10.1.1.2 255.255.240.That would actually mean that 4000+ client...