In BSD systems u can give the PPP traffic to a tcp server listening on some port The line in inetd.conf PPP stream tcp nowait root /usr/bin/PPP ppp -direct tcp-server Now here tcp-server block is mentioned in the /etc/ppp/ppp.conf file tcp_server: set ifadddr <ipaddress> <ipaddress -range> mask enable proxy accept dns BSD Systems Supports PPP over TCP and PPP over UDP. If a device name is specified as host:port[/tcp|udp], ppp will open a TCP or UDP connection for transport ing data rather than using a conventional serial device. UDP connections force ppp into synchronous mode. In this case , PPP is done as a user process with the help of the tunnel device driver (tun). Now i want to achieve the same using linux system so what are the neccessary changes to be made in the configuration file ??? regards, Lakshmi -----Original Message----- From: kernelnewbies-bounce@nl.linux.org [mailto:kernelnewbies-bounce@nl.linux.org]On Behalf Of Ravi Sent: Thursday, February 13, 2003 11:03 PM To: Lakshmi Shanmugam; kernelnewbies@nl.linux.org Subject: Re: Configuring Linux PPP server to listen to a TCP Port > > I want to configure a Linux PPP server to listen to > a TCP Port How do i go about it?? PPP is a layer-2 protocol. You can't directly make a PPP server listen on a TCP port. But it is possible to tunnel PPP connections over a IP network. Take a look at the PPTP RFC (RFC 2637) and related projects: http://pptpclient.sourceforge.net http://poptop.sourceforge.net Hope this helps. Ravi. __________________________________________________ Do you Yahoo!? Yahoo! Shopping - Send Flowers for Valentine's Day http://shopping.yahoo.com -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/ -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/