On Thu, 2015-04-16 at 19:44 +0430, Jafar habibi livar wrote: > Hi there > > if I set max-same-clients = 0 and assign simultaneous-use to 2 in for > a specific user in radius server. the question is that, is user only > able to connect 2 simultaneously or the user will be unlimited? If you delegate the check to your radius servers, than your radius server will enforce the limit on authentication. regards, Nikos