Hi, I am newbie and I have couple of questions in the free radius. 1) How do we maintain the session time in free radius? For example, a given user the session time is configured for 1 hour. After 1 hour, radius server should initiate "Session disconnect message" for the user to the NAS. I understand that, Freeradius does support "session disconnect message", but we can achieve this with radclient utility. Ref: http://wiki.freeradius.org/protocol/Disconnect-Messages Here my problem is, how the session timeout is identified to trigger this disconnect message? Please help. 2) where freeradius logs the accounting information? I have not configured the mysql. Does freeradius supports flat file for storing accounting records.? Thanks Suresh.