ISP-Server Setup - Ubuntu 5.10 "Breezy Badger"

his is a detailed description about the steps to be taken to setup a Ubuntu based server (Ubuntu 5.10 - Breezy Badger) that offers all services needed by ISPs and hosters (web server (SSL-capable), mail server (with SMTP-AUTH and TLS!), DNS server, FTP server, MySQL server, POP3/POP3s/IMAP/IMAPs, Quota, Firewall, etc.). The Author of this is Till Brehm. You can check it out at http://howtoforge.com/perfect_setup_ubuntu_5.10