Hello, There's this environment of NetMotion which its authentication is through FreeRadius. I've made it work with EAP authentication and verify the configuration works. Then, I was asked to change the authentication to EAP-GTC (second authentication - Challenge/Response). I've made the necessary changes to eap.conf file (attached) but it seems that even though the FreeRadius is waiting for client's response, I don't get any login window in the client machine (only first login). I just wonder whether it is FreeRadius configuration or NetMotion's? Can you tell what is wrong? Regards, Yariv Levavi SafeNet's Integration Team The information contained in this electronic mail transmission may be privileged and confidential, and therefore, protected from disclosure. If you have received this communication in error, please notify us immediately by replying to this message and deleting it from your computer without copying or disclosing it.