Hello everyone, I'm trying to set up user authentication using the PEAP method in FreeRADIUS, but I'm running into some issues. I've configured the eap module and enabled inner-tunnel, but during authentication(Cisco WLC 9800), the server keeps sending Access-Challenge responses repeatedly — even though the username and password are successfully validated against the database.(I can see this is debug logs) I have prior experience using PAP and CHAP with databases, but I'm having trouble getting PEAP to work correctly. Could someone kindly provide clear documentation or step-by-step guidance on how to properly configure PEAP? Specifically: * What files need to be modified? * Are there any common pitfalls I might be missing? So far, I've made changes to: * mods-enabled/eap * sites-enabled/inner-tunnel * sites-enabled/default Any help, guidance, or even reading material would be greatly appreciated. Thank you in advance for your support! Best regards, Tharka