Hi everyone, i'm a newbie for configuring radius and i have some problems when i try to use radtest to test the freeradius-server-2.1.3. I have installed by following commands: $ ./configure --prefix=/usr/local/freeradius $ make $ make install Everything is OK and i type: [root@localhost ~]# /usr/local/freeradius/sbin/radiusd -X .................................. .................................. radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 } listen { type = "acct" ipaddr = * port = 0 } Listening on authentication address * port 1812 Listening on accounting address * port 1813 Listening on proxy address * port 1814 Ready to process requests. After that, on another shell command, i try to test with radtest: /usr/local/freeradius/bin/radtest test test 127.0.0.1 0 testing123 radclient:: Failed to find IP address for dhcppc0 radclient: Nothing to send. I try to test with ping command: [root@dhcppc0 ~]# ping 127.0.0.1 PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data. 64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.046 ms 64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.046 ms 64 bytes from 127.0.0.1: icmp_seq=3 ttl=64 time=0.050 ms 64 bytes from 127.0.0.1: icmp_seq=4 ttl=64 time=0.044 ms ^C --- 127.0.0.1 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 2999ms rtt min/avg/max/mdev = 0.044/0.046/0.050/0.007 ms -All the others conf file is the default setting. Thank you for any try to help me!!!! -- View this message in context: http://www.nabble.com/radclient%3A%3A-Failed-to-find-IP-address-for-dhcppc0-... Sent from the FreeRadius - User mailing list archive at Nabble.com.