Hi , I have freeradius configured with Mysql. I would like to have a user can ssh login to 2 server linux (i.e. 2 NAS , same username). Freeradius must make the control if NAS-IP Address is ok for this user in the radcheck table.. I use the "==" operator end my radcheck table is: mysql> SELECT id, UserName, Attribute, Value, op from radcheck WHERE Username = 'pippo' order by id; +----+----------+----------------+---------------+----+ | id | UserName | Attribute | Value | op | +----+----------+----------------+---------------+----+ | 39 | pippo | NAS-IP-Address | 10.0.0.52 | == | | 40 | pippo | NAS-IP-Address | 10.0.0.49 | == | | 41 | pippo | Expiration | 1203325200 | == | | 42 | pippo | Crypt-Password | v7fawImvQUoXM | == | +----+----------+----------------+---------------+----+ It doesn't work...... Some ideas ??? Thank you Enrico