Diameter Network Access Server Application
draft-ietf-dime-rfc4005bis-13

The information below is for an old version of the document
Document Type Active Internet-Draft (dime WG)
Last updated 2013-07-23 (latest revision 2013-05-13)
Replaces draft-zorn-dime-rfc4005bis
Stream IETF
Intended RFC status Proposed Standard
Formats plain text pdf html
Stream WG state Submitted to IESG for Publication
Other - see Comment Log
Consensus Yes
Document shepherd Lionel Morand
IESG IESG state Waiting for AD Go-Ahead::Revised I-D Needed
Telechat date
Responsible AD Benoit Claise
IESG note Lionel Morand (lionel.morand@orange.com) is the Document Shepherd
Send notices to dime-chairs@tools.ietf.org, draft-ietf-dime-rfc4005bis@tools.ietf.org
Network Working Group                                       G. Zorn, Ed.
Internet-Draft                                               Network Zen
Obsoletes: 4005 (if approved)                               May 13, 2013
Intended status: Standards Track
Expires: November 14, 2013

               Diameter Network Access Server Application
                     draft-ietf-dime-rfc4005bis-13

Abstract

   This document describes the Diameter protocol application used for
   Authentication, Authorization, and Accounting (AAA) services in the
   Network Access Server (NAS) environment; it obsoletes RFC 4005.  When
   combined with the Diameter Base protocol, Transport Profile, and
   Extensible Authentication Protocol specifications, this application
   specification satisfies typical network access services requirements.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on November 14, 2013.

Copyright Notice

   Copyright (c) 2013 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
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   include Simplified BSD License text as described in Section 4.e of

Zorn                    Expires November 14, 2013               [Page 1]
Internet-Draft               Diameter NASREQ                    May 2013

   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  5
     1.1.  Changes from RFC 4005  . . . . . . . . . . . . . . . . . .  5
     1.2.  Terminology  . . . . . . . . . . . . . . . . . . . . . . .  6
     1.3.  Requirements Language  . . . . . . . . . . . . . . . . . .  7
     1.4.  Advertising Application Support  . . . . . . . . . . . . .  7
     1.5.  Application Identification . . . . . . . . . . . . . . . .  8
     1.6.  Accounting Model . . . . . . . . . . . . . . . . . . . . .  8
   2.  NAS Calls, Ports, and Sessions . . . . . . . . . . . . . . . .  8
     2.1.  Diameter Session Establishment . . . . . . . . . . . . . .  8
     2.2.  Diameter Session Reauthentication or Reauthorization . . .  9
     2.3.  Diameter Session Termination . . . . . . . . . . . . . . . 10
   3.  Diameter NAS Application Messages  . . . . . . . . . . . . . . 10
     3.1.  AA-Request (AAR) Command . . . . . . . . . . . . . . . . . 10
     3.2.  AA-Answer (AAA) Command  . . . . . . . . . . . . . . . . . 12
     3.3.  Re-Auth-Request (RAR) Command  . . . . . . . . . . . . . . 14
     3.4.  Re-Auth-Answer (RAA) Command . . . . . . . . . . . . . . . 15
     3.5.  Session-Termination-Request (STR) Command  . . . . . . . . 16
     3.6.  Session-Termination-Answer (STA) Command . . . . . . . . . 17
     3.7.  Abort-Session-Request (ASR) Command  . . . . . . . . . . . 18
     3.8.  Abort-Session-Answer (ASA) Command . . . . . . . . . . . . 19
     3.9.  Accounting-Request (ACR) Command . . . . . . . . . . . . . 20
     3.10. Accounting-Answer (ACA) Command  . . . . . . . . . . . . . 22
   4.  Diameter NAS Application AVPs  . . . . . . . . . . . . . . . . 23
     4.1.  Derived AVP Data Formats . . . . . . . . . . . . . . . . . 23
       4.1.1.  QoSFilterRule  . . . . . . . . . . . . . . . . . . . . 23
     4.2.  NAS Session AVPs . . . . . . . . . . . . . . . . . . . . . 24
       4.2.1.  Call and Session Information . . . . . . . . . . . . . 24
       4.2.2.  NAS-Port AVP . . . . . . . . . . . . . . . . . . . . . 25
       4.2.3.  NAS-Port-Id AVP  . . . . . . . . . . . . . . . . . . . 26
       4.2.4.  NAS-Port-Type AVP  . . . . . . . . . . . . . . . . . . 26
       4.2.5.  Called-Station-Id AVP  . . . . . . . . . . . . . . . . 26
       4.2.6.  Calling-Station-Id AVP . . . . . . . . . . . . . . . . 26
       4.2.7.  Connect-Info AVP . . . . . . . . . . . . . . . . . . . 27
       4.2.8.  Originating-Line-Info AVP  . . . . . . . . . . . . . . 27
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