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AAA for IPv6 Network Access draft-ietf-perkins-aaav6-01.txt http://people.nokia.net/charliep/txt/aaav6/aaav6.txt N. Asokan, P. Flykt, C. Perkins, T. Eklund. General Philosophy . Exert Access Control at Access Router Co-exist gracefully with IPv6 stateless autoconfiguration
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AAA for IPv6 Network Accessdraft-ietf-perkins-aaav6-01.txthttp://people.nokia.net/charliep/txt/aaav6/aaav6.txtN. Asokan, P. Flykt, C. Perkins, T. Eklund
General Philosophy • Exert Access Control at Access Router • Co-exist gracefully with IPv6 stateless autoconfiguration • Use DHCPv6 with AAA credential extensions for stateful autoconfiguration • Specify a generic method • Enable integration with other access methods • Do something that looks like Mobile IPv4 extension for Diameter, which has been tested for interoperability
General Framework • Protocols considered: Stateless Address Autoconfiguration, DHCPv6, Mobile IPv6 Router System Host UCP CP AAAF AAAH Local Challenge (LC) AAA Req: LC, RPI, CID, Cred. AHR: LC, RPI, CID, Cred AHR AHA AHA: status, RPI, KR Update config AAA Rep: status, RPI, KR