Sorry if this is off-topic. I'm having difficulties establishing a ppp connection into our CommServer at work. (It's a Perle 833.) It's configured for CHAP. The chat-script is completing. Something w/i the PPP handshaking is failing. Below is a segment from /var/log/messages: May 29 16:44:49 tigger chat[1560]: CONNECT May 29 16:44:49 tigger chat[1560]: -- got it May 29 16:44:49 tigger chat[1560]: send (^M) May 29 16:44:49 tigger pppd[1558]: Serial connection established. May 29 16:44:49 tigger pppd[1558]: Using interface ppp0 May 29 16:44:49 tigger pppd[1558]: Connect: ppp0 <--> /dev/modem May 29 16:44:54 tigger pppd[1558]: Unsupported protocol (0x802b) received May 29 16:44:54 tigger pppd[1558]: Unsupported protocol (0x803f) received May 29 16:44:54 tigger pppd[1558]: Unsupported protocol (0x8031) received May 29 16:44:54 tigger pppd[1558]: Could not determine remote IP address May 29 16:44:55 tigger pppd[1558]: Connection terminated. May 29 16:44:55 tigger pppd[1558]: Connect time 0.1 minutes. May 29 16:44:55 tigger pppd[1558]: Sent 324 bytes, received 335 bytes. May 29 16:44:56 tigger pppd[1558]: Exit. I'm not sure where the process is failing and how to go about further diagnosing it. I do have full configuration access to both sides. Unfortunately, the server side just sort of "works" for windows clients and no-one has much expertise w/ it. (It's sort of a black-box.) I will be happy to provide any more information that I can. Thanks in advance for any help... MATT -- To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.