Locking accounts after failed attempts. pam_tally ?

[Mark Tunnell]

Is there a way to disable radius access for a user after a specified 
number of incorrect passwords using the standard Unix passwd system?  I 
have pam_tally running and it correctly increments on failed SSH login 
attempts.  However, failed Radius attempts do not increment the counter. 
  Is there a way to make pam_tally work with Radius or do I need to find 
another way to do this?

Thanks,

Mark