I-D Action:draft-ietf-avtcore-ports-for-ucast-mcast-rtp-02.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 Audio/Video Transport Core Maintenance Working Group of the IETF.


	Title           : Port Mapping Between Unicast and Multicast RTP Sessions
	Author(s)       : A. Begen, et al.
	Filename        : draft-ietf-avtcore-ports-for-ucast-mcast-rtp-02.txt
	Pages           : 37
	Date            : 2011-04-15

This document presents a port mapping solution that allows RTP
receivers to choose their own ports for an auxiliary unicast session
in RTP applications using both unicast and multicast services.  The
solution provides protection against denial-of-service or packet
amplification attacks that could be used to cause one or more RTP
packets to be sent to a victim client.

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