Hi everybody I need some help I'm new in this topic and I'm traying to configure a freeradius serve. I followed the instructions to configure freeradius plus remote mysql server and when put in debug mode freeradius -f -X i get this message. rad_recv: Accounting-Request packet from host 192.168.4.224 port 32769, id=157, length=285 Invalid packet code 4 sent to a proxy port from home server 192.168.4.224 port 32769 - ID 157 : IGNORED Ready to process requests. Im getting the connection, there is no problem, my user is reaching a ip from the private network 192.168.6.xxx and can access to internet. My freeradius server is in the same machine that shorewall, DNS and gateway... my shorewall rules . . . ACCEPT loc $FW:192.168.4.254 udp 1812,1814,18120 . . . Thanks in advanced tere mondragón