RE: radiusd server does not respond to radtest from another host

Something may be wacky with the network configuration on the 10.10.10.10 machine. The packet capture shows that the NAS-IP-Address attribute is set to 127.0.0.2 but it should be 10.10.10.10.

I second that. Who knows what's going on with .11 as well.

Since 127.0.0.2 is not in clients.conf, the request will be ignored. Try running radtest with the following options

radtest pencil richard6 10.10.10.11 0 testing123 1 10.10.10.10

Freeradius is smarter than that. You can't spoof it that easily. It will look up packet source IP and check that against clients.conf. You can change NAS-IP-Address to whatever you like it will still check for the client as address from which packet was sent. This is a security feature. Ivan Kalik Kalik Informatika ISP