A few days back here I started getting these messages on mikrotiks: " RADIUS accounting request not sent: no response " Any help? My environment: NAS: RB1100 e RB1100AHx2 NAS: APs Ubiquiti (WPAe EAP PEAP) Server: ubuntu 64 12:04 freeradius 2.1.10+dfsg-3ubuntu0.12.04.2 freeradius-postgresql Messages on freeradius: 00:35:05 hotspot,warning,debug 00:27:22:52:48:5B (1x7.19.xxx.xxx): RADIUS accounting request not sent: no response 00:35:06 hotspot,warning,debug 00:15:6D:F8:D6:2B (1x7.19.xxx.xx): RADIUS accounting request not sent: no response Sat May 10 21:26:30 2014 : Info: ++[preprocess] returns ok Sat May 10 21:26:30 2014 : Info: [acct_unique] WARNING: Attribute NAS-Port was not found in request, unique ID MAY be inconsistent Sat May 10 21:26:30 2014 : Info: [acct_unique] WARNING: Attribute Acct-Session-Id was not found in request, unique ID MAY be inconsistent Sat May 10 21:26:30 2014 : Info: [acct_unique] WARNING: Attribute User-Name was not found in request, unique ID MAY be inconsistent -- - Osvaldo T Crispim Filho -