Simultaneous connections with freeradius server

[dimsum]

Hello There,

I tried to test simultaneous connections between my pfsense and the radius server but seems it doesn't work I could access more than one client. Does anyone have any idea? Is it possible to do that on pfsense?

Please find the diagram below. I have set concurrent user logins to multiple and limited simultaneous connections on freeradius server.

Thank you.