PUBLIC MARKS from camel with tags smtp & postfix

To test and benchmark several common SMTP servers for Unix. This is inspired by the work done by Matthias Andree at his Postfix vs. qmail - Performance page. His information, while likely still highly relevant is based heavily around file system I/O and not overall performance of the MTA. Additionally, more MTAs and OSs will eventually be tested here.

Issue 8 provides a guide to deploying Email systems from End to End. Several columns look at each component of an Enterprise grade email solution using Open Source. These articles lead up to a discussion on designing Scalable SMTP Networks. This issue also looks at Voicemail / Email integration with Asterisk.