+-------+ +-------+ +-------+ | MS1 | | BS/AR | | MS2 | +-------+ +-------+ +-------+ | | | | N/W Entry & Auth | | (1) |<--------------------->| | | | | | Transport conn. Est. | | (2) |<--------------------->| | | | | | | | |LLA Construction | | (3) |------+ | | | | | | |<-----+ | | | | | | MLD Join | | (4) |---------------------->| | | | | | DAD NS | | (5) |---------------------->| | | |Addr. Cache Lookup | (6) | |------+ | | | | | | |<-----+ | | | | | | DAD NS | (7) | |---------------------->| | | | | DAD NA | | (8) |<----------------------|<----------------------| | | | | | | Relay DAD MS1 BS/AR MS2 N/W Entry & Auth Transport conn. Est LLA Construction MLD Join DAD NS Addr. Cache Lookup DAD NS DAD NA According to draft- madanapalli- ipv6-over- 802.16- ipv6cs-00.txt |