etc/hosts file below :

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1        
      localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.17.9    linux-mail.amber.com    linux-mail



From: Alan Buxey <A.L.M.Buxey@lboro.ac.uk>
To: Patricia Julien <pljulienne@yahoo.com>; FreeRadius users mailing list <freeradius-users@lists.freeradius.org>
Sent: Thursday, September 5, 2013 5:36 PM
Subject: Re: Get errors with radtest on ip address

No problem with radiusd at this point.  It's not received a single packet.  You've got a problem with your local network environment on the host.  Care to share /etc/hosts?

alan