The freeradius uses the checkrad only when it sees a duplicate user trying to connect , so it access the nas using snmp or telnet to check if the session is available on the nas or it is stuck only on the server On Wed, Mar 30, 2016 at 3:23 PM, <khouzamyaghi@gmail.com> wrote:

The freeradius uses the checkrad only when it sees a duplicate user trying to connect , so it access the nas using snmp or telnet to check if the session is available on the nas or it is stuck only on the server

...

On Mar 30, 2016, at 3:03 PM, Aurélio de Souza Ribeiro Neto < netolistas@mpc.com.br> wrote:

Hi Everyone,

How the simultaneous-use check works?

When FreeRadius receives an Authentication NAS Pack, it uses checkrad or queries to check if user is on or not?

Thanks

Aurelio - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html