Hi all, I'd like to achieve the following: A wifi where both regular users and guests can log in. All users should use PEAP to establish an encrypted connection. Normal users then use a combination of username,passphrase, nothing unusual here. Guests, however, shall be able to login with username "guest" and a PIN number as passphrase. Several PIN numbers should be allowed, but each PIN number only once, or for a certain amount of time after the first usage. The idea is that each guest is assigned a PIN number to be used once, when they need access, and upon first usage of that PIN it is deleted or marked as used in a database and cannot be used a 2nd time. PINs should be randomly generated as needed. Is this at all possible? If so, how would one best implement it? Writing your own Perl module? Is there something available in the default distro to achieve this behavior? Thanks in advance, HC