System for providing network devision using mobile function in the multi network circumstance and method thereof

摘要

The present invention discloses a technique of dynamically allocating a HoA to a subscriber station by providing a service and classifying and providing a network provided for the subscriber station according to a service to be used without distinguishing between subscribers.;To this end, the present invention comprises the first step of performing a subscriber authentication for the service when a service use is requested from the mobile terminal of the subscriber registered in the authentication server; A second step of dynamically allocating a HoA to the mobile terminal if the authentication succeeds; A third step of requesting registration by the mobile terminal to HA using the HoA; Setting a routing path of the registration request message according to the HoA, and transmitting the registration request message to the HA of a designated network for each service; And a fifth process in which the HA creates a tunnel and transmits traffic to the mobile terminal through the tunnel.