Internet Engineering Task Force (IETF) F. Xia
Request for Comments: 6572 B. Sarikaya
Category: Standards Track Huawei USA
ISSN: 2070-1721 J. Korhonen, Ed.
Nokia Siemens Networks
S. Gundavelli
Cisco
D. Damic
Siemens
June 2012
RADIUS Support for Proxy Mobile IPv6
Abstract
This document defines new attributes to facilitate Proxy Mobile IPv6
operations using the RADIUS infrastructure. The protocol defined in
this document uses RADIUS-based interfaces of the mobile access
gateway and the local mobility anchor with the AAA server for
authentication, authorization, and policy functions. The RADIUS
interactions between the mobile access gateway and the RADIUS-based
AAA server take place when the mobile node (MN) attaches,
authenticates, and authorizes to a Proxy Mobile IPv6 domain.
Furthermore, this document defines the RADIUS-based interface between
the local mobility anchor and the AAA RADIUS server for authorizing
received Proxy Binding Update messages for the mobile node's mobility
session. In addition to the interactions related to mobility session
setup, this document defines the baseline for the mobile access
gateway and the local mobility anchor generated accounting.
Status of This Memo
This is an Internet Standards Track document.
This document is a product of the Internet Engineering Task Force
(IETF). It represents the consensus of the IETF community. It has
received public review and has been approved for publication by the
Internet Engineering Steering Group (IESG). Further information on
Internet Standards is available in Section 2 of RFC 5741.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc6572.
Xia, et al. Standards Track [Page 1]RFC 6572 RADIUS PMIPv6 June 2012Copyright Notice
Copyright (c) 2012 IETF Trust and the persons identified as the
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Xia, et al. Standards Track [Page 2]RFC 6572 RADIUS PMIPv6 June 2012Table of Contents
1. Introduction ....................................................4
2. Terminology .....................................................4
3. Solution Overview ...............................................5
4. Attribute Definitions ...........................................9
4.1. MIP6-Feature-Vector ........................................9
4.2. Mobile-Node-Identifier ....................................11
4.3. Service-Selection .........................................12
4.4. PMIP6-Home-LMA-IPv6-Address ...............................12
4.5. PMIP6-Visited-LMA-IPv6-Address ............................13
4.6. PMIP6-Home-LMA-IPv4-Address ...............................14
4.7. PMIP6-Visited-LMA-IPv4-Address ............................15
4.8. PMIP6-Home-HN-Prefix ......................................15
4.9. PMIP6-Visited-HN-Prefix ...................................16
4.10. PMIP6-Home-Interface-ID ..................................18
4.11. PMIP6-Visited-Interface-ID ...............................18
4.12. PMIP6-Home-IPv4-HoA ......................................19
4.13. PMIP6-Visited-IPv4-HoA ...................................20
4.14. PMIP6-Home-DHCP4-Server-Address ..........................21
4.15. PMIP6-Visited-DHCP4-Server-Address .......................22
4.16. PMIP6-Home-DHCP6-Server-Address ..........................22
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