Relative Documents

If you want to know more about the File Transfer Protocol, you'd better read following articles first:

RFC 959: File Transfer Protocol

RFC 1123: Requirements for Internet Hosts -- Application and Support

RFC 2228: FTP Security Extensions

RFC 2389: Feature negotiation mechanism for the File Transfer Protocol

RFC 2428: FTP Extensions for IPv6 and NATs

RFC 2577: FTP Security Considerations

FTPEXT Draft: Extensions to FTP