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-09.txt
Pages : 19
Date : 2016-05-14
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. Till now, this proposal was approved by China
Communications Standards Association (CCSA), and we will actively
promote it to apply real network scenarios.
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-09
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-xu-savi-transition-09
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/
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