PPP commands that are issued on the command line Solaris PPP 4.0 configuration is very flexible.You can define PPP options In configuration files and as arguments to PPP commands. This section contains detailed information about the use of PPP options Or on the command line, or by using a combination of files and command-line You use these options in the PPP configuration files, Solaris PPP 4.0 contains a large set of options, which you use to define