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FTP EXTENSION ALLOWING IP FORWARDING (NATs)
draft-rosenau-ftp-single-port-05

Document Type Expired Internet-Draft (individual)
Expired & archived
Author Martin Rosenau
Last updated 2008-09-18
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

The FTP protocol [1] needs two connections. A control and a data connection. Using networks with "port forwarding" (eg. SSH, DSL routers, VPN etc.) there is often only the possibility for the server to listen on only one TCP port. In such networks the traditional FTP protocol cannot be used. This memo describes an extension to the FTP protocol that allows the use of FTP using only one TCP port number for both control connections and passive-mode data connections. The extension can also be used to use the FTP protocol over network protocols that do not have a "port" concept (such as the NetBIOS protocol).

Authors

Martin Rosenau

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)