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DIME Rechartering Hannes Tschofenig & Dave Frascone.

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Presentation on theme: "DIME Rechartering Hannes Tschofenig & Dave Frascone."— Presentation transcript:

1 DIME Rechartering Hannes Tschofenig & Dave Frascone

2 Diameter Congestion Signaling Draft: –draft-asveren-dime-cong-03.txt Authors: –Tolga Asveren & Victor Fajardo Was presented at IETF 71 (or 70?). There were many complaints with the use of the word “congestion” when referring to a host (Networks become congested. Hosts become busy). No updated draft has been provided.

3 Diameter Base Protocol MIB Draft: –draft-zorn-dime-diameter-base-protocol-mib- 03.txt Authors: –Glen Zorn & Subash Comerica Diameter Base Protocol MIB –What else can you say about a MIB?

4 Diameter Credit Control Application MIB Draft: –draft-zorn-dime-diameter-cc-appl-mib-03.txt Authors: –Glen Zorn & Subash Comerica Credit Control Application MIB –What else can you say about a MIB?

5 Capabilities Update Problem Statement Draft: –draft-tsou-dime-capabilities-update-problem- statement-00.txt Author: –Tina Tsou A Diameter peer that is able to change its capabilities is not handled by RC3588bis. –This proposes allowing CER/CEA outside of initial peer connection, to indicate a capabilities refresh.

6 Diameter Grid Accounting Application Draft: –draft-morariu-dime-grid-accounting-00.txt Authors: –Cristian Morariu, Peter Racz, David Hausheer, and Burkhard Stiller Extra AVPs for accounting messages used in a grid services scenario. –Can likely be achieved with optional AVPs, and no other changes. –Document needs lots of cleanup.

7 Auditing Functionality in Diameter Draft: –draft-bodin-dime-auditing-reqs-03.txt Authors: –Ulf Bodin, Avri Doria, and Steve Norreys Solution to problem of restoring state on endpoint failure in a stateful Diameter application. Extension of draft-calhoun-diameter-res- mgmt-08.txt

8 Diameter State Recovery Considerations Draft: –draft-asveren-dime-state-recovery-02.txt Authors: –Tolga Asveren & Ulf Bodin Mechanisms to supplement stateful backup peers, to reduce the risk of session failure on Diameter peer failure. –There are many corner cases in the Diagrams that would need cleanup. –Similar approach to Auditing Functionality in Diameter.

9 Diameter Support for EAP Re- authentication Protocol Draft: –draft-dondeti-dime-erp-diameter-02.txt Author: –Lakshminath Dondeti Needed by HOKEY working group –Basic idea is to reduce the number of EAP roundtrips with the help of key caching in an EAP method independent fashion. Draft currently defines 4 AVPs but the definition of a Diameter application may to be required due to special routing requirements.

10 Diameter Mobile IPv4 Application, Revised Draft –draft-mccann-dime-rfc4004bis-00.txt Authors –Authors of RFC 4004. A few bugs in RFC 4004 have been discovered. This document aims to fix them.

11 Problem Statement and Requirements for Diameter/Radius Prefix Authorization Application Draft –draft-sarikaya-dimeradext-prefix-auth-ps-00.txt Authors –Behcet Sarikaya an Frank Xia Current prefix request/authorization procedure insufficient. Requirements for a Diameter application are outlined that provide a way to independently request a prefix, to authorize it and to revoke it.

12 Diameter extensions for MoS discovery Draft –draft-stupar-dime-mos-options-00 Authors –Patrick Stupar, Subir Das, Jouni Korhonen, Telemaco Melia Needed by a document in the MIPSHOP WG that is currently in IESG review. –Note: Depending on the outcome of the IESG discussion the draft may not be needed. Draft defines 4 AVPs to help with the discovery of a MIH server.

13 Diameter Application for Authentication and Authorization in Web Applications Draft: –draft-neumann-dime-webauth-00 Authors: –Niklas Neumann, Xiaoming Fu Idea: Diameter application that provides identity management support for Web applications using Diameter. Implement efforts ongoing.

14 Diameter User-Name and Realm Based Request Routing Clarifications Draft: –draft-korhonen-dime-nai-routing-00.txt Authors: –Jouni Korhonen, Mark Jones, Lionel Morand, Tina Tsou RFC 3588 references original NAI RFC 2486 with regard to NAI decoration of the User-Name AVP. RFC 4282 obsoletes RFC 2486 and offers ways to force routing of AAA messages. This support has, however, not been included in RFC 3588bis so far. Mechanism is not backwards compatible.

15 Diameter Proxy Mobile IPv6: Support For Mobility Access Gateway and Local Mobility Anchor to Diameter Server Interaction Draft –draft-korhonen-dime-pmip6-03.txt Authors: –Jouni Korhonen, Julien Bournelle, Ahmad Muhanna, Kuntal Chowdhury and Ulrike Meyer Follows the Diameter MIPv6 integrated scenario approach for Proxy Mobile IPv6. Needed by NETLMM

16 Diameter Routing Extensions Draft: –draft-tsou-dime-base-routing-ext-03 Authors: –Tina Tsou, Victor Fajardo, Jouni Korhonen, Tolga Asveren Draft describes two features: –A way for Diameter messages to follow a certain path based on record route and explicit route. –A realm based redirection scheme as an alternative to host based redirection


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