I have Cisco 5500 Series Wireless Controller with Cisco 1552E Aironet set up. We are looking to have to clients redirected to an external portal that does the Authentication to the user. Is there any documentation on allowing a custom authentication from an external portal?
The external portal will give user an interface to enter a voucher, after which it will be validated and user authenticated. With Ubiquiti controller. The portal can send an HTTP GET Request via a curl request to authenticate the user.
We tried to integrate the external portal, the user gets connected but the the URL just keeps looping.