Client : Windows 10 NAS : Cisco SB WAP121 RADIUS Server : Debian 8 / FreeRADIUS Version 2.2.5, for host x86_64-pc-linux-gnu, Authentication : PEAP/MSCHAPv2 While the /varl/log/freeradius/radacct/192.168.1.2/detail-20160324 files gets filled with correct data values for each user session : sudo cat /var/log/freeradius/radacct/192.168.1.2/detail-20160324 | grep Acct-Input-Octets Acct-Input-Octets = 43976 Acct-Input-Octets = 845 Acct-Input-Octets = 394240 Acct-Input-Octets = 371260 Acct-Input-Octets = 24927 the radacct MySQL table only gets filled with the last session values for a given user ( 24927 here ). There is no history logging : mysql> select radacct.username, radacct.nasipaddress, radacct.acctstarttime, radacct.acctstoptime, radacct.acctinputoctets, radacct.acctoutputoctets from radacct; +-----------+---------------+---------------------+---------------------+-----------------+------------------+ | username | nasipaddress | acctstarttime | acctstoptime | acctinputoctets | acctoutputoctets | +-----------+---------------+---------------------+---------------------+-----------------+------------------+ | User1 | 192.168.1.2 | 2016-03-24 08:44:46 | 2016-03-24 08:44:23 | 24927 | 20814 | | User2 | 192.168.1.2 | 2016-03-24 08:40:33 | 2016-03-24 08:42:22 | 0 | 0 | +-----------+---------------+---------------------+---------------------+-----------------+------------------+ 2 rows in set (0.00 sec) 2 rows in set (0.00 sec) Is this the normal expected behaviour ? I highy doubt it. I must have done something wrong, but I'm using a very standard Freeradius/MySQL install. Any help would be greatly appreciated :-) --- L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. https://www.avast.com/antivirus