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        RFC 3334

        Title:      Policy-Based Accounting
        Author(s):  T. Zseby, S. Zander, C. Carle
        Status:     Experimental
        Date:       October 2002
        Mailbox:    zseby@fokus.fhg.de, zander@fokus.fhg.de,
                    carle@fokus.fhg.de
        Pages:      44
        Characters: 103014
        Updates/Obsoletes/SeeAlso:  None

        I-D Tag:    draft-irtf-aaaarch-pol-acct-05.txt

        URL:        ftp://ftp.rfc-editor.org/in-notes/rfc3334.txt


This document describes policy-based accounting which is an approach
to provide flexibility to accounting architectures.  Accounting
policies describe the configuration of an accounting architecture in
a standardized way.  They are used to instrument the accounting
architecture and can be exchanged between Authentication,
Authorization and Accounting (AAA) entities in order to
share configuration information.

This document describes building blocks and message sequences for
policy-based accounting in the generic AAA architecture
(RFC 2903).  Examples are given for the usage of accounting policies
in different scenarios.  It is also shown how accounting components
can be integrated into the AAA authorization framework (RFC 2904).
This document does not propose a language for the description of
accounting policies.  Rather, it is assumed that a suitable policy
language can be chosen from existing or upcoming standards.

This memo defines an Experimental Protocol for the Internet community.
It does not specify an Internet standard of any kind.  Discussion and
suggestions for improvement are requested.  Distribution of this memo
is unlimited.

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