I-D Action:draft-ietf-sipping-nat-scenarios-12.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Session Initiation Proposal Investigation Working Group of the IETF.


	Title           : Best Current Practices for NAT Traversal for Client-Server SIP
	Author(s)       : C. Boulton, et al.
	Filename        : draft-ietf-sipping-nat-scenarios-12.txt
	Pages           : 67
	Date            : 2010-06-10

Traversal of the Session Initiation Protocol (SIP) and the sessions
it establishes through Network Address Translators (NATs) is a
complex problem.  Currently there are many deployment scenarios and
traversal mechanisms for media traffic.  This document aims to
provide concrete recommendations and a unified method for NAT
traversal as well as documenting corresponding flows.

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