8.1 System Accounting

Radius keeps files `radutmp' and `radwtmp' in its logging directory and stores the accounting data there. The utilities radwho and radlast can be used to list information about users' sessions. <FIXME> Should they work if other mlc method is used? </>

This accounting method is enabled by default. To disable it, use system no statement in `raddb/config'. See section 5.1.4 acct statement, for more information. Please notice that disabling this authentication method will disable multiple login checking as well. Refer to 7.9 Multiple Login Checking, for the detailed discussion of this.