Radius Test is an implementation of the client side of RADIUS - Remote Authentication Dial In User Service.It can be used to test changes you made in the configuration of the radius server, or it can be used to monitor if a radius server is up. Through Radius Test you can simulate authentication and accounting requests and send them to the RADIUS server making Radius Test as a NAS client, then shows the reply.
Radius Test 2.6
Extensible GUI Based RADIUS Testing Tool
Strong Wi-Fi authentication capabilities
Radl is a Free Radius server
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