Part V: Appendixes

Appendix A, The client.cf File: Shows the configuration file developed in the tutorial.
Appendix B, Host Status File Internals: Describes the internals of the host status file created by the HostStatusDirectory option.
Appendix C, The Berkeley DB Database: Shows where to optain the db (3) source and how to compile and install it.
Appendix D, Sun Enhancements: Explains how Sun Microsystem's version of sendmail differs from V8.7 sendmail .