RADIUS attributes for IPv6 Access Networks
draft-ietf-radext-ipv6-access-12

The information below is for an old version of the document
Document Type Active Internet-Draft (radext WG)
Last updated 2012-10-18
Stream IETF
Intended RFC status Proposed Standard
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Stream WG state WG Consensus: Waiting for Write-Up
Document shepherd None
IESG IESG state AD Evaluation::AD Followup
Telechat date
Responsible AD Benoit Claise
IESG note Jouni Korhonen (jouni.nospam@gmail.com) is the document shepherd.
Send notices to radext-chairs@tools.ietf.org, draft-ietf-radext-ipv6-access@tools.ietf.org
Network Working Group                                      W.D. Dec, Ed.
Internet-Draft                                       Cisco Systems, Inc.
Intended status: Standards Track                           B.S. Sarikaya
Expires: April 19, 2013                                       Huawei USA
                                                               G.Z. Zorn
                                                             Network Zen
                                                              D.M. Miles
                                                                  Google
                                                          B.L. Lourdelet
                                                        October 18, 2012

               RADIUS attributes for IPv6 Access Networks
                    draft-ietf-radext-ipv6-access-12

Abstract

   This document specifies additional IPv6 RADIUS attributes useful in
   residential broadband network deployments.  The attributes, which are
   used for authorization and accounting, enable assignment of a host
   IPv6 address and IPv6 DNS server address via DHCPv6; assignment of an
   IPv6 route announced via router advertisement; assignment of a named
   IPv6 delegated prefix pool; and assignment of a named IPv6 pool for
   host DHCPv6 addressing.

Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in RFC 2119 [RFC2119].

Status of This Memo

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

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at http://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on April 19, 2013.

Copyright Notice

   Copyright (c) 2012 IETF Trust and the persons identified as the

Dec, et al.              Expires April 19, 2013                 [Page 1]
Internet-Draft             RADIUS IPv6 Access               October 2012

   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  2
   2.  Deployment Scenarios . . . . . . . . . . . . . . . . . . . . .  3
     2.1.  IPv6 Address Assignment  . . . . . . . . . . . . . . . . .  3
     2.2.  DNS Servers  . . . . . . . . . . . . . . . . . . . . . . .  4
     2.3.  IPv6 Route Information . . . . . . . . . . . . . . . . . .  4
     2.4.  Delegated IPv6 Prefix Pool . . . . . . . . . . . . . . . .  5
     2.5.  Stateful IPv6 address pool . . . . . . . . . . . . . . . .  5
   3.  Attributes . . . . . . . . . . . . . . . . . . . . . . . . . .  5
     3.1.  Framed-IPv6-Address  . . . . . . . . . . . . . . . . . . .  5
     3.2.  DNS-Server-IPv6-Address  . . . . . . . . . . . . . . . . .  6
     3.3.  Route-IPv6-Information . . . . . . . . . . . . . . . . . .  7
     3.4.  Delegated-IPv6-Prefix-Pool . . . . . . . . . . . . . . . .  8
     3.5.  Stateful-IPv6-Address-Pool . . . . . . . . . . . . . . . .  9
     3.6.  Table of attributes  . . . . . . . . . . . . . . . . . . .  9
   4.  Diameter Considerations  . . . . . . . . . . . . . . . . . . . 10
   5.  Security Considerations  . . . . . . . . . . . . . . . . . . . 10
   6.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . . 10
   7.  Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 10
   8.  References . . . . . . . . . . . . . . . . . . . . . . . . . . 10
     8.1.  Normative References . . . . . . . . . . . . . . . . . . . 11
     8.2.  Informative References . . . . . . . . . . . . . . . . . . 11
   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 11
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