I have a Cisco WLC which is controlling around 20 AP's. I would like to setup a guest Wi-Fi portal in fashion that once the user connects to the Wi-Fi, the user will be presented with a form where he/she needs to put the details like username, mobile, email address etc. to get the Wi-Fi access. Once done, i should be able to see data/statistics though a portal.
How can i achieve this? Is there any third party device or app i can use?