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
Author(s) : Ke Xu
Guangwu Hu
Jun Bi
Mingwei Xu
Fan Shi
Filename : draft-xu-savi-transition-02.txt
Pages : 17
Date : 2012-11-06
Abstract:
IP spoofing always is bothering us along with the Internet invention.
With the rapid development of IPv6 next generation Internet, this
issue is more prominent. Existing IP anti-spoofing proposals,
including SAVI(Source Address Validation Improvement) which was
advocated by IETF, only focused on single-stack or simple network
scenarios. To the best of our knowledge, none of them has paid
attention to the IPv4/IPv6 transition scenarios. However, since
transition schemes are plenty and various, one solution cannot meet
all requirements of them. In this draft, we present a SAVI-based
general frame-work 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:
http://tools.ietf.org/html/draft-xu-savi-transition-02
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-xu-savi-transition-02
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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