Thanks to all! I will do probably do it. The network have more than 100 computer, and i have seen that the ldap can be used by Freeradius. That way, the second method of authentification come by itself.
Thanks again, i will try to do it, and hope that success with maximum help from the books I read. Cordialy 2008/12/1, NiTr0 <[EMAIL PROTECTED]>: >> Yes. Using mac authentication is not that bad. As long as it is not the >> *only* way to control access to your network. > > It isn't so bad as primary authentication also in home networks > networks with small segments (10-15 PCs, max - 30 PCs) - and when > users knows each other well. > > But it's much safer to use combine authentication (MAC+login). - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

