Hi, After I dial in to the modem the radius authenticates it. But on messages it shows "Unsupported protocol 'Compression Control Protocol' (0x80fd) received". Will this be a problem for a ppp dial up connection. Below is what my logs show
Aug 16 12:42:42 linux port[S0]: portslave started on port 0 (/dev/ttyS0) Aug 16 12:43:05 linux port[S0]: Connected - waiting for login Aug 16 12:43:07 linux port[S0]: Detected login for krishnas Aug 16 12:43:09 linux port[S0]: krishnas/PPP session (192.168.0.20) Aug 16 12:43:10 linux pppd[1070]: Plugin /usr/local/lib/libpsr.so loaded. Aug 16 12:43:10 linux port[S0]: pppd 2.4.1 started by krishnas, uid 0 Aug 16 12:43:10 linux port[S0]: Using interface ppp0 Aug 16 12:43:11 linux port[S0]: Connect: ppp0 <--> /dev/ttyS0 Aug 16 12:43:29 linux port[S0]: Unsupported protocol 'Compression Control Protoc ol' (0x80fd) received Aug 16 12:43:29 linux port[S0]: found interface eth0 for proxy arp Aug 16 12:43:29 linux port[S0]: local IP address 192.168.0.37 Aug 16 12:43:29 linux port[S0]: remote IP address 192.168.0.20 Aug 16 12:43:29 linux logger: executing ip-up for Registered User krishnas Aug 16 12:43:55 linux port[S0]: LCP terminated by peer Aug 16 12:43:55 linux port[S0]: user krishnas logged out Aug 16 12:43:57 linux port[S0]: Hangup (SIGHUP) Aug 16 12:43:57 linux port[S0]: Modem hangup Aug 16 12:43:57 linux port[S0]: Connection terminated. Aug 16 12:43:57 linux port[S0]: Connect time 0.8 minutes. Aug 16 12:43:57 linux port[S0]: Sent 82 bytes, received 539 bytes. Aug 16 12:43:57 linux port[S0]: Exit. Aug 16 12:43:57 linux port[S0]: portslave started on port 0 (/dev/ttyS0) what should I do for that? regards Krishna Krishna Shekhar Network Administrator Wiplash Wireless - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html