Draft ietf radext filter rules 01 txt nas traffic rule attribute
This presentation is the property of its rightful owner.
Sponsored Links
1 / 9

draft-ietf-radext-filter-rules-01-txt “NAS-Traffic-Rule Attribute” PowerPoint PPT Presentation


  • 60 Views
  • Uploaded on
  • Presentation posted in: General

draft-ietf-radext-filter-rules-01-txt “NAS-Traffic-Rule Attribute”. Bernard Aboba Farid Adrangi Paul Congdon Avi Lior Mauricio Sanchez. draft-ietf-radext-filter-05-txt “NAS-Filter-Rule Attribute”. Bernard Aboba Paul Congdon Mauricio Sanchez IETF 67 – San Diego, CA. Agenda.

Download Presentation

draft-ietf-radext-filter-rules-01-txt “NAS-Traffic-Rule Attribute”

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Draft ietf radext filter rules 01 txt nas traffic rule attribute

draft-ietf-radext-filter-rules-01-txt “NAS-Traffic-Rule Attribute”

Bernard Aboba

Farid Adrangi

Paul Congdon

Avi Lior

Mauricio Sanchez

draft-ietf-radext-filter-05-txt“NAS-Filter-Rule Attribute”

Bernard Aboba

Paul Congdon

Mauricio Sanchez

IETF 67 – San Diego, CA


Agenda

Agenda

  • Draft Comparison

  • draft-ietf-radext-filter-05-txt

    • Status

    • Next steps

  • draft-ietf-radext-filter-rules-01-txt

    • Status

    • Next steps


Draft comparison

Draft Comparison

draft-ietf-radext-filter-rules-01

  • Two Attributes

    • NAS-Traffic-Rule

    • Acct-NAS-Traffic-Rule

  • Based on Diameter’s IPFilterRule format

  • Provides more functionality than IPFilterRule

    • More rule types

    • More actions

draft-ietf-radext-filter-05

  • One Attribute

    • NAS-Filter-Rule

  • Uses Diameter’s IPFilterRule format verbatim

  • Provides the same functionality as IPFilterRule and NAS-Filter-Rule AVP


Nas filter rule status

“NAS-Filter-Rule” status

  • Five new draft versions since IETF66

  • Resolved issues

    • I199: Attribute Length

    • I202: Diameter-RADIUS GW Behavior not Specified

  • Open issues, quickly reaching closure

    • I198: Attribute Concatenation/splitting


I198 attribute concatenation splitting

I198: Attribute Concatenation/Splitting

  • Base questions

    • How to split a long rule across multiple rules?

    • Allow multiple rules within one attribute?

  • Proposals

    • Over half dozen since IETF 65

    • Usage of ‘tag’ field was favorite out of IETF 66

    • Current: No ‘tag’ field; use only NULL between rules; Flexible rules on how rules can be placed into attributes


Nas filter rule next steps

“NAS-Filter-Rule” Next Steps

  • Reach consensus of changes due to I198 in draft -05

  • Take -05 to WG last call


Nas traffic rule status

“NAS-Traffic-Rule” Status

  • No new drafts since IETF 65…

  • Still waiting on comment response from issue submitters

    • Will follow up individually…again


Draft ietf radext filter rules 01 txt open issues

draft-ietf-radext-filter-rules-01-txt Open Issues

  • I111 – Accounting (Greg W.)

    • Mostly closed; Awaiting for insight from 3GPP reps

  • I114 – NAS-Filter-Rule Accounting (Bernard A.)

    • Awaiting Bernard’s response to proposal from Jan/10/06

  • Diameter Compatibility

    • I130 – Diameter Interoperability (Bernard A.)

    • I164 – Review (Jari A.)

    • Presented proposal at IETF 65; Consensus reached

  • I169 – Handling unparseable rules (Greg W.)

    • Awaiting Greg’s response to proposal from June/22/06

  • I170 – Precedence and Order for NAS-Filter-Rule (Greg W.)

    • Discussion ongoing; Discussed proposal at IETF 65; Need group consensus of propsal

  • I192 – Comments (Jouni K.)

    • Editorial changes made in -01 draft; Awaiting Jouni’s response to proposal from June/24/06


Nas traffic rule next steps

“NAS-Traffic-Rule” Next Steps

  • Solution consensus of open issues over next couple of weeks

  • New version (-02) within month

  • Kickstart draft-ietf-radext-redirection-00 draft


  • Login