Hello guys, At first everything is ok with the settings. I made internal tests with radtest and the authentication of a domain user is done correctly. I also tested with pfsense's captiveportal and it worked correctly. We have a wifi controller from the motorola and created a ssid and set the AAA profile as it showed in the extreme support itself. After trying to connect via mobile with android, the following error occurs: Wed Jul 18 14:44:25 2018 : Debug: (71) eap_peap: [eaptls process] = ok Wed Jul 18 14:44:25 2018 : Debug: (71) eap_peap: Session established. Decoding tunneled attributes Wed Jul 18 14:44:25 2018 : Debug: (71) eap_peap: PEAP state send tlv success Wed Jul 18 14:44:25 2018 : Debug: (71) eap_peap: Received EAP-TLV response Wed Jul 18 14:44:25 2018 : Debug: (71) eap_peap: Client rejected our response. The password is probably incorrect *Wed Jul 18 14:44:25 2018 : ERROR: (71) eap_peap: We sent a success, but the client did not agree* *Wed Jul 18 14:44:25 2018 : ERROR: (71) eap: Failed continuing EAP PEAP (25) session. EAP sub-module failed* Wed Jul 18 14:44:25 2018 : Debug: (71) eap: Sending EAP Failure (code 4) ID 12 length 4 Wed Jul 18 14:44:25 2018 : Debug: (71) eap: Failed in EAP select Wed Jul 18 14:44:25 2018 : Debug: (71) modsingle[authenticate]: returned from eap (rlm_eap) Wed Jul 18 14:44:25 2018 : Debug: (71) [eap] = invalid Wed Jul 18 14:44:25 2018 : Debug: (71) } # authenticate = invalid Wed Jul 18 14:44:25 2018 : Debug: (71) Failed to authenticate the user Wed Jul 18 14:44:25 2018 : Debug: (71) Using Post-Auth-Type Reject Wed Jul 18 14:44:25 2018 : Debug: (71) # Executing group from file /etc/freeradius/3.0/sites-enabled/default Wed Jul 18 14:44:25 2018 : Debug: (71) Post-Auth-Type REJECT { Wed Jul 18 14:44:25 2018 : Debug: (71) modsingle[post-auth]: calling ldap (rlm_ldap) https://pastebin.com/raw/Nzki0y1d (sites-enable/default and inner-tunnel Has anyone ever had this problem? -- Elias Pereira