Diameter Maintenance and Extensions (dime)

1
Diameter Maintenance and Extensions (dime)

• David Frascone
• dave_at_frascone.com
• Hannes Tschofenig
• hannes.tschofenig_at_nsn.com

2
Slides

• https//datatracker.ietf.org/meeting/69/materials.
  html

3
Note Well

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  itself, any working group or design team list, or
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• the RFC Editor or the Internet-Drafts function
• All IETF Contributions are subject to the rules
  of RFC 3978 (updated by RFC 4878) and RFC 3979.
  Statements made outside of an IETF session,
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  not intended to be input to an IETF activity,
  group or function, are not IETF Contributions in
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• Please consult RFC 3978 (updated by RFC
  4878) for details.

4
Agenda (1/4)

• RFC 3588bis
• http//tools.ietf.org/wg/dime/draft-ietf-dime-rfc3
  588bis/
• Moderator Victor Fajardo
• Diameter Application Design Guidelines
• http//tools.ietf.org/wg/dime/draft-ietf-dime-app-
  design-guide/
• Moderator Victor Fajardo

5
Agenda (2/4)

• Quality of Service
• Quality of Service Parameters for Usage with the
  AAA Framework
• http//tools.ietf.org/wg/dime/draft-ietf-dime-qos-
  parameters/
• Moderator Jouni Korhonen
• Quality of Service Attributes for Diameter and
  RADIUS
• http//tools.ietf.org/wg/dime/draft-ietf-dime-qos-
  attributes/
• Moderator Jouni Korhonen
• Diameter QoS application
• http//tools.ietf.org/wg/dime/draft-ietf-dime-diam
  eter-qos/
• Moderator Glen Zorn

6
Agenda (3/4)

• Diameter Mobility
• Diameter Mobile IPv6 Support for Network Access
  Server to Diameter Server Interaction
• http//tools.ietf.org/wg/dime/draft-ietf-dime-mip6
  -integrated/
• Moderator Jouni Korhonen
• Diameter Mobile IPv6 Support for Home Agent to
  Diameter Server Interaction
• http//tools.ietf.org/wg/dime/draft-ietf-dime-mip6
  -split/
• Moderator Gerardo Giaretta
• Diameter Proxy Mobile IPv6 Support For Mobility
  Access Gateway and Local Mobility Anchor to
  Diameter Server Interaction
• http//tools.ietf.org/wg/dime/draft-korhonen-dime-
  pmip6-00.txt
• Presenter Jouni Korhonen
• MIPv4 Authentication Performance Using RADIUS and
  Diameter MIPv4
• http//www.ietf.org/internet-drafts/draft-muhanna-
  diameter-mip4-performance-00.txt
• Presenter Ahmad Muhanna/Mohamed Khalil

7
Agenda (4/4)

• Diameter Explicit Routing and Re-direct
• http//tools.ietf.org/html/draft-tsou-dime-base-ro
  uting-ext-03
• Presenter Tolga Asveren
• Diameter Congestion Signaling
• http//tools.ietf.org/wg/dime/draft-asveren-dime-c
  ong-02.txt
• Presenter Tolga Asveren

8
Milestones

• Goal Get the following documents ready for WGLC
  within the next 2 months
• draft-ietf-dime-mip6-split-04.txt
• draft-ietf-dime-mip6-integrated-05.txt
• draft-ietf-dime-qos-parameters-00.txt
• draft-ietf-dime-rfc3588bis-05.txt
• Goal Get the following document ready for review
  by other SDOs within the next 1 months
• draft-ietf-dime-app-design-guide-02.txt

9
Review Requests

• -------- Original Message --------Subject
  RADEXT DIME review of a MBONED IDDate Thu, 12
  Jul 2007 162503 -0400 (EDT)From
  sob_at_harvard.edu (Scott O. Bradner)To
  Bernard_Aboba_at_hotmail.com, d.b.nelson_at_comcast.net,
  dave_at_frascone.com, Hannes.Tschofenig_at_gmx.net
• MBONED has been working on "AAA Framework for
  Multicasting" (draft-ietf-mboned-multiaaa-framewo
  rk-04.txt)  - the topic seems to overlap the
  work in both of your WGs can you take a quick
  look to see if it would be reasonable to have a
  working group last call type of review of the
  document in both the radext and dime WGs? Tnx
  Scott

10
Filter Rules (1/2)

• http//www.ietf.org/internet-drafts/draft-ietf-rad
  ext-filter-rules-03.txt
• Example
• v1 permit inout any from any to any
• v1 permit in l2ether2 from 00-10-A4-23-19-C0 to
  any
• v1 permit out l2ether2 from any to
  00-10-A4-23-19-C0
• v1 permit in 17 from 192.0.2.168 to any 53
• v1 permit out 17 from any 53 to 192.0.2.168

11
Filter Rules (2/2)

• Main Question
• What type of encoding do you prefer?
• Impact
• Performance
• Size
• Extensibility
• Example of an alternative encoding
• http//www.ietf.org/internet-drafts/draft-lior-di
  ameter-classifier-00.txt