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IEEE 802.1CQ ToC

IEEE 802.1CQ ToC. Antonio de la Oliva (UC3M). Current state. 1. Overview 1.1 Scope 2. Normative references 3. Definitions , acronyms and abbreviations 3.1   Definitions 3.2   Acronyms and abbreviations 4. Basics of multicast and local address assignment

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IEEE 802.1CQ ToC

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  1. IEEE 802.1CQ ToC Antonio de la Oliva (UC3M)

  2. Currentstate • 1. Overview • 1.1 Scope • 2. Normativereferences • 3. Definitions, acronyms and abbreviations • 3.1  Definitions • 3.2  Acronyms and abbreviations • 4. Basics of multicast and local addressassignment • 5. Theory of operation • 6. Addressspace • 6.1  Nulladdress • 6.2  Default blocks • 6.3  Well-knownmulticastaddresses • 7. Messageformats • 7.1 Addressclientbehavior • 7.2 Address server behavior • 7.3 Bridge behavior • 8. Interactionwith 802.1X, 802.1AE, etc.

  3. ProposedToC • 1. Overview • 1.1 Scope • Normativereferences • Definitions, acronyms and abbreviations • 3.1  Definitions • 3.2  Acronyms and abbreviations • Basics of multicast and local addressassignment • Architecture • Proxy • DHCP • Identifiers • Theory of operation • Addressspace • 6.1  Nulladdress • 6.2  Default blocks: • Blocks reservedforrandomnization • 6.3  Well-knownmulticastaddresses • Protocoldefinitions • Unicastself-assignment • Multicastself-assignment • Local AddressAssignmentProtocol (LAAP) • Interactionwith DHCP • Discovery of MAC Address Local Policies • WLAN • WIRED • Interactionwith 802.1X, 802.1AE, etc. (thismustincludedeviceID) • Appendix • IEEE 802.11PAD • Deploymentscenarios

  4. Open topics • Identifiers • Wemusthaveidentifiers to enablethemapping of STAs to known MAC address • Requirementfrom WBA? • Identifierdoesnotneed to be uniqueforthe STA, it can havemultipleIds and use them as required. • Potentiallyone per point of attachment • Do weneed to specifysomebundingbetweenthe ID and theaddress? • Cryptographicrelation • 64 bits? Randomnlychoosen? • DHCP interaction • Shallwe asume Proxies are able to getpull of addressesout of DHCP? Of anyquadrant?

  5. Open Points • Shallwe use MAAP formulticastaddresses? • Do weneed a new redefinition of itformulticast? • Probablywehave a problemwiththemulticastpull, specified in 1722 • Blocks of addresses and allocation of addresses • What can wesafelyused as sourceaddress in self-assignment? • EUI-48? • Do wewant to define a default block of addressesforrandomisation? • Wehavesomethingworking to discoverthe MAC AddressPolicy in IEEE 802.11 • What do we do forwired? LDP?

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