A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Recommendations for FTP Clients and Servers in the IPv6/IPv4 Transition Scenario Author(s) : Dapeng Liu Iljitsch van Beijnum Hui Deng Zhen Cao Filename : draft-liu-ftpext2-ftp64-00.txt Pages : 7 Date : 2013-07-15 Abstract: The File transfer protocol, which was originally defined in RFC 114 and published in 1971, well before TCP and IP were created. However, it is still in wide use. Many FTP servers implement RFC 959, which requires IPv4. RFC 2428 defines extensions that allow FTP to work over IPv6 by introducing the EPRT and EPSV commands. When IPv6 FTP clients attempt to communicate with IPv4 FTP servers through an IPv6-IPv4 translator, only certain combinations of FTP client and server behavior lead to successful file transfers. This document proposes the best current practice for IPv6 FTP client implementations in the IPv6-IPv4 translation scenario, allowing file transfers to succeed without the presence of an ALG (Application Layer Gateway). The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-liu-ftpext2-ftp64 There's also a htmlized version available at: http://tools.ietf.org/html/draft-liu-ftpext2-ftp64-00 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt