HAWAII
n Operation:
MN obtains co-located COA
and registers with HA
Handover: MN keeps COA,
new BS answers Reg. Request
and updates routers
MN views BS as foreign agent
n Security provisions:
MN-FA authentication mandatory
Challenge/Response Extensions
mandatory
HA
Backbone
Router
Crossover
Router
2
4
Mobile IP
DHCP
Server
BS
BS
BS
Mobile IP
DHCP
MN
MN
1