A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : SMTP IPv6 to IPv4 Fallback: An Applicability Statement Author(s) : Franck Martin Alec Peterson Filename : draft-martin-smtp-ipv6-to-ipv4-fallback-00.txt Pages : 12 Date : 2013-11-14 Abstract: This Applicability Statement describes how Mail Transfer Agents (MTAs) can be encouraged to fall back to IPv4 when a message is refused over IPv6. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-martin-smtp-ipv6-to-ipv4-fallback There's also a htmlized version available at: http://tools.ietf.org/html/draft-martin-smtp-ipv6-to-ipv4-fallback-00 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. 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