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This draft is a work item of the MBONE Deployment Working Group of the IETF.
Title : Requirements for Multicast AAA coordinated
between Content Provider(s) and Network
Service Provider(s)
Author(s) : H. He, et al.
Filename : draft-ietf-mboned-maccnt-req-05.txt
Pages : 25
Date : 2007-10-4
This memo presents requirements in the area of accounting and
access control for IP multicasting. The scope of the requirements
is limited to cases that Authentication, Accounting and
Authorization (AAA) functions are coordinated between Content
Provider(s) and Network Service Provider(s). General requirements
for accounting and admission control capabilities including
quality-of-service (QoS) related issues are listed. This memo
assumes that these capabilities can be realized by functions
implemented at edges of a network based on IGMP or MLD. Finally,
cases for Content Delivery Services (CDS) are described as
application examples which could benefit from multicasting
accounting and access control capabilities as described in the
memo.
This memo defines requirements related to AAA issues for multi-
entity provider models in which the network service provider and
content provider cooperate to provide CDS and various related AAA
functions for purposes such as protecting and accounting for the
access to content and network resources. The requirements are
generally not relevant to cases in which there is not a reason to
share AAA functions between separate entities.
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