Hi All, I am using freeradius.net-1.0.2-r0.0.8.exe for windows which I downloaded from freeradius.net. I apologize if this distribution is not relevant to this mailing list. when testing I am getting some problem with authentication. Server authenticate the client but after one successful re-authentication it is denying next two re-authentications and then after those two , it is accepting two re-authentications and goes on with this pattern. I hope you understand what I am talking. This problem is very different then any other problem we faced related to radius server and we have never encountered this problem with freeradius with BSD. I have attached the debug log output of freeradius server for you comments. Please help me solving this problem. Thanks, Touseef Liaqat