Product Description: Managing IMAP is a handy guide for everyday tasks common to IMAP servers, as well as a concise reference for navigating the sometimes sparsely and obtusely documented open source software. Whether the goal is more insight into the IMAP server and client or utility software, or big-picture strategic suggestions to get off a legacy system, Managing IMAP is here to help. Managers, system integrators, and system administrators on the front lines of Internet messaging will find Managing IMAP a valuable tool for IMAP system provision, maintenance and support. It covers the IMAP protocol, setting up a client, IMAP security, performance monitoring, and tools. Several chapters are devoted specifically to two of the most popular servers: the University of Washington server, and Cyrus, and detailed appendixes cover topics such as TCL, procmail, Sieve, and sendmail.