>Do I need to set Simultaneous-Use := 1 for the groups not allowed SU, >and Simultaneous-Use := 2 for the group allowed SU? >
OK. This is how Simultaneous-Use works in freeradius: you put that attribute when you want to set the limit for a number of simultaneous connections. The number you enter is the number of simultaneous connections allowed. So: Simultaneous-Use := 1 (only one connection allowed) Simultaneous-Use := 2 (two simultaneous connections allowed) Simultaneous-Use := 100 (up to 100 simultaneous connections allowed) no Simultaneous-Use attribute in the configuration (unlimited number of simultaneous connections allowed) Put the user in dialup2 group and he won't be able to connect. Ivan Kalik Kalik Informatika ISP - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html