Some serial devices require what's called a null modem cable that makes each device think it is connected to a modem rather than to a computer or a serial device. The simplest null modem cable (a) ...
Hi,<P>I am trying to establish a PPP connection between two RedHat 7.0 boxes over a Null Modem serial cable. My kernel version is 2.4.5, and I'm using pppd v2.4.1. My /dev directory contains the ppp ...