[MMUSIC] I-D Action: draft-ietf-mmusic-latching-04.txt
internet-drafts@ietf.org Tue, 08 October 2013 05:17 UTC
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Date: Mon, 07 Oct 2013 22:17:03 -0700
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Subject: [MMUSIC] I-D Action: draft-ietf-mmusic-latching-04.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Multiparty Multimedia Session Control Working Group of the IETF. Title : Latching: Hosted NAT Traversal (HNT) for Media in Real-Time Communication Author(s) : Emil Ivov Hadriel Kaplan Dan Wing Filename : draft-ietf-mmusic-latching-04.txt Pages : 15 Date : 2013-10-07 Abstract: This document describes behavior of signalling intermediaries in Real-Time Communication (RTC) deployments, sometimes referred to as Session Border Controllers (SBCs), when performing Hosted NAT Traversal (HNT). HNT is a set of mechanisms, such as media relaying and latching, that such intermediaries use to enable other RTC devices behind NATs to communicate with each other. This document is non-normative, and is only written to explain HNT in order to provide a reference to the IETF community, as well as an informative description to manufacturers, and users. Latching, which is one of the components of the HNT components, has a number of security issues covered here. Because of those, the IETF advises against use of this mechanism over the Internet and recommends other solutions such as the Interactive Connectivity Establishment (ICE) protocol. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-mmusic-latching There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-mmusic-latching-04 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-mmusic-latching-04 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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