Hi, I'm getting trouble authenticating my AP to freeradius. When I type in a password on the AP, it reaches the radius server, however the server responds with ICMP destination unreachable to the AP. I can see radius is listening to the following ports: Udp 0 0 *:radius Udp 0 0 *:radius-acct I take it the above are port 1812 and 1813 respectfully. Right? I see the Cisco AP is sending request with destination port 1812. So, any clue as to why it sending the ICMP unreachable? It seems that the port numbers are not what I think they are, but netstat identifies the two ports as radius default, so it got to be right. But I know that icmp unreachable is only sent out (in this case), if the server cannot identify the destination port number. How can I locally test that radius is serving the port above and the password. Like is there a way that I can use CLI to test the radius as if I'm the AP, but from the command line on the server? Thanks, Alex __________ Information from ESET NOD32 Antivirus, version of virus signature database 4674 (20091209) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __________ Information from ESET NOD32 Antivirus, version of virus signature database 4674 (20091209) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com