A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : A General Framework of Source Address Validation and Traceback for IPv4/IPv6 Transition Scenarios Authors : Ke Xu Guangwu Hu Jun Bi Mingwei Xu Fan Shi Filename : draft-xu-savi-transition-07.txt Pages : 19 Date : 2015-05-11 Abstract: SAVI (Source Address Validation Improvement) is an excellent mechanism for anti-IP-spoofing, which was advocated by IETF but only focused on single-stack or simple network scenarios right now. To the best of our knowledge, existing studies have not paid attention to the IPv4/IPv6 transition scenarios. However, since IPv4/IPv6 transition schemes are plenty and various, one solution cannot meet all requirements of them. In this draft, we present a SAVI-based general framework for IP source address validation and traceback in the IPv4/IPv6 transition scenarios, which achieve this by extracting out essential and mutual properties from these schemes, and forming sub-solutions for each property. When one transition scheme is composed from various properties, its IP source address validation and traceback solution is directly comprised by the corresponding sub-solutions. Thus, the most exciting advantage of this framework is that it is a once-and-for-all solution no matter how transition schemes change. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-xu-savi-transition/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-xu-savi-transition-07 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-xu-savi-transition-07 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