Hi, While I am doing testing of my RADIUS client with multilingual characters consits in the username to check my multilingual support module. At that time I am using* FREE RAIDUS server*, I have attached all configuration files related to my setup with this mail. *username :* ∞ *password :* gameover I have sent the username after encoding username = ∞ that is 0xe2889e into UTF-8 that is 0xf8 0xb8 0xa2 0x9e to RADIUS server. But I am not able to authenticate user with the *FREE RAIDUS server*, who wants to login with the above credentials everthough there is not problem in UTF-8 encoded characters. So, Can you please help me out to resolve this issue or pointing me out if i am going in some wrong way by looking into the config file attached. I have also attached the error log of the RADIUS server and wireshark output with this mail. Regards, Karnik jain