Candidate Solutions

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Candidate Solutions MonAmi6 BOF August 2005 63 rd IETF, Paris, France

description

Candidate Solutions. MonAmi6 BOF August 2005 63 rd IETF, Paris, France. Existing Drafts. Mechanism for multiple CoA registrations at HA/CN draft-wakikawa-mobileip-multiplecoa-04.txt Mobile IPv6 for Multiple Interfaces (MMI) draft-montavont-mip6-mmi-02.txt - PowerPoint PPT Presentation

Transcript of Candidate Solutions

Page 1: Candidate Solutions

Candidate Solutions

MonAmi6 BOFAugust 2005

63rd IETF, Paris, France

Page 2: Candidate Solutions

Existing Drafts

• Mechanism for multiple CoA registrations at HA/CN• draft-wakikawa-mobileip-multiplecoa-04.txt• Mobile IPv6 for Multiple Interfaces (MMI)• draft-montavont-mip6-mmi-02.txt• Flow movement in Mobile IPv6

draft-soliman-mobileip-flow-move-03.txt• Home Agent Filtering for Mobile IPv6• draft-montavont-mobileip-ha-filtering-v6-00.txt• Filters for Mobile IPv6 Bindings (NOMADv6)• draft-nomadv6-mobileip-filters-02.txt

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First stepRedundancy and per-CN mobility

• Multiple CoAs registration with a single HoA– Backup purposes

CoA1 CoA2 CoA3

InternetCN1

HoA <->CoA1, CoA2, CoA3

CN2HoA <->CoA1, CoA2, CoA3

CN3HoA <->CoA1, CoA2, CoA3

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Second stepFlow mobility

• Flow movement / filtering

CoA1 CoA2 CoA3

InternetCN1

Port 80: HoA <->CoA2Port 25: HoA <-> CoA3

CN2Port 80: HoA <->CoA1Port 22: HoA <-> CoA3

CN3HoA <->CoA1

Single HoA

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Implementation status

• Multiple CoA Registration– WIDE SHISA (FreeBSD/NetBSD)– KDDI Mobile Router– Note that interoperability was confirmed

• Filters for Mobile IP Bindings (NOMAD)– UoB-NOMAD Software (Linux)– Used in Trials of EU IST Project