Hi, I use freeradius 1.1.7 for autenticate users to provide Internet connectivity. I have groups of usernames who has access from anywhere. However, I have others groups which only has access from one NAS (promotional codes). I know how to block these accounts from my Postgres Database: table radgroupcheck promotion NAS-IP-Address !~ 1.2.3.(4|5) I reject the request from the NAS wich IP 1.2.3.4 or 1.2.3.5. My question is: Can I send the error message: You are not allow from this site? If it is so, how? Thanks, Santiago _________________________________________________________________ Llévate Messenger en tu móvil allá donde vayas ¿A qué esperas? http://serviciosmoviles.es.msn.com/