users file logic?

[Maqbool Hashim]

Hi,

I have this in my users file:

user     Auth-Type := Local, User-Password = "pass"
            Tunnel-Type = 13,
            Tunnel-Medium-Type = IEEE-802,
            Tunnel-Private-Group-ID = 4016,
            Fall-Through = No

I would like to assign a different vlan-id if the user doesn't 
authenticate successfully, i.e. the username is the same but he enters 
the wrong password.  Is this actually possible, as the processing will 
stop once it matches the first entry for the user "user"?

Regards,

Maqbool Hashim