15.6.2. Useful Websites

http://vsftpd.beasts.org/ — The vsftpd project page is a great place to locate the latest documentation and to contact the author of the software.

http://slacksite.com/other/ftp.html — This website provides a concise explanation of the differences between active and passive mode FTP.

http://war.jgaa.com/ftp/?cmd=rfc — A comprehensive list of Request for Comments (RFCs) related to the FTP protocol.