Hello Phil, thanks for your fast an helpfull Reply! I added the following Line in the dicontairy Configuration File ( I use the dictonairy.cisco.asa ): ATTRIBUTE Webpage 4001 string Now I checked the Return Value of pairmake like this: VALUE_PAIR *rep; rep = pairmake("WebPage","www.google.de",T_OP_EQ); if(rep == NULL) { printf(" Errorrrrrrrrrrrrrrrrrrrrrrrr\n\n\n\n"); exit(1); } And if I "make" && "make install" and run my radius it exited, so i see that the Value will not be created! Is it possible to get Error Messages, to see why i fails to make a pair ? And could you please help me to explain the last value (T_OP_EQ) of the pairmake function. I don't really understand which function this value has ?