When you have a virtual controller with captive portal, the user is associated to preauth rol, right?
I see that if you don´t specify the preauth rol in the SSID, the user is associated to a default one , right?
My question if my knowledge of preauth rol are correct is, this preauthentication rol, has it got timer for expired? Is this timer configurable?
In other words, how many time has the user to introduce the credentials?
I have this problem becasue I have got an external captive portal (clearpass) with sms registration, and I saw this behaviur, if the user logins before 60 seconds all works fine, but is the user does it pass 60 seconds the login portal fails (it´s not showed).
The problem is that the sms over smtp provider takes about 1 minute to provide the message with the credentials.
Regards!!
EF