A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : SAVI for Session Initiation Protocol
Author(s) : Yuqing Zhang
Gefei Zhang
Filename : draft-ncnipc-savi-sip-00.txt
Pages : 9
Date : 2012-08-28
Abstract:
The session initiation protocol(SIP) which designed by IETF is also
being considered as the core protocol for multimedia communication.
This document describes a source address validation Improvement(SAVI)
solution for SIP protocol or other security mechanisms. The SAVI was
developed to prevent IP source address spoofing which can enable
impersonation and malicious traffic redirection. The SAVI can be used
in both IPV4/V6 networks. In the work we presented here, we describe
the advantages of using SAVI in SIP and the approaches for using SIP
in networks, whether in the registrar, redirect, and any procedures
of the SIP protocol .This document describes different deployment
scenarios, with solutions for when the nodes in the network using the
SIP to contact each other.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ncnipc-savi-sip
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ncnipc-savi-sip-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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