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IETF 74: Multimob Informal Meeting 1 Multimob Session IETF-74 Behcet Sarikaya Brian Haberman Thursday March 26, 2008 111 IETF 70: MEXT Working Group – Virtual Home Network Support in Mobile IPv6
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IETF 74: Multimob Informal Meeting 2 Meeting Plan Session Logistics, note taker(s), etc. IGMP/MLD Requirements discussion (Brian, Behcet) [20 min] Mobility Protocol - PMIPv6 Requirements discussion ( Dirk ) [20 min] Update on Solution Drafts (Brian, Behcet) [10 min] Next Steps and Action Items [10 min]
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IETF 74: Multimob Informal Meeting 3 Meeting Plan The goal is to work on the drafts Ask for volunteers to work and recruit authors The authors get back and come with an improved revision by IETF 75 Session notes will be distributed to the list
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IETF 74: Multimob Informal Meeting 4 Group Management PS Draft http://www.ietf.org/internet-drafts/draft-sarikaya- multimob-overwireless-ps-00.txt IGMP/MLD Over IEEE 802.16e IGMP/MLD Over 3GPP EPS IGMP/MLD Over IEEE 802.11
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IETF 74: Multimob Informal Meeting 5 WiMAX Multicast Architecture
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IETF 74: Multimob Informal Meeting 6 WiMAX PS Primary MBS Distribution DPF is unique per MBS zone Act as IGMP client to send IGMP report message to the last MR between ASN and CSN to join IP multicast group tree between ASN and CSN
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IETF 74: Multimob Informal Meeting 7 WiMAX PS Multicast Distribution using Multicast-based Transport
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IETF 74: Multimob Informal Meeting 8 WiMAX PS Network Initiated Join
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IETF 74: Multimob Informal Meeting 9 WiMAX PS MS Initiated Join
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IETF 74: Multimob Informal Meeting 10 WiMAX PS Phase 2 Requirements MN initiated activation of additional MCBCS sessions while delivering the MCBCS program. Dynamic multicast group support enabling applications like multi-player games.
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IETF 74: Multimob Informal Meeting 11 3GPP EPS PS Text contributed by Dirk 3GPP eMBMS work will be done in Release 9 Please volunteer to contribute text
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IETF 74: Multimob Informal Meeting 12 Wi-Fi PS This section currently empty Please volunteer to contribute text
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IETF 74: Multimob Informal Meeting 13 IGMP/MLD PS One issue is message authentication Another issue is IGMP/MLD unsolicited group reports Yet another issue is the user authentication Please refer to Bill’s slides
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IETF 74: Multimob Informal Meeting 14 PMIPv6 PS Draft http://ietfreport.isoc.org/all-ids/draft-deng-multimob-pmip6- requirement-01.txt http://ietfreport.isoc.org/all-ids/draft-deng-multimob-pmip6- requirement-01.txt This draft needs to be rewritten Feedback obtained from IETF 73 BoF Emphasis on traffic requirements Do we need PMIPv6 protocol changes to support multicast? Do we need any normative behavior at MAG? Do we need any normative behavior at LMA?
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IETF 74: Multimob Informal Meeting 15 PMIPv6 PS Draft In PMIPv6, for MN MAG is the default router but MN does not know LMA Do we need any handover support? Based on all of the above come up with a new draft Please volunteer to contribute text We need to get feedback from netlmm chairs We need to get feedback from netlmm people
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IETF 74: Multimob Informal Meeting 16 PMIPv6 PS Please refer to Dirk’s slides
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IETF 74: Multimob Informal Meeting 17 Solution Drafts We have 3-4 PMIPv6 solution drafts We have one MLD/IGMP extension draft We have several MIPv6/HMIPv6 solution drafts We have one MIPv4 solution draft We have one FMIPv6 solution draft We have one Nemo solution draft We have other solution drafts
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IETF 74: Multimob Informal Meeting 18 Thank You
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