INTERNET CONNECTION SERVICE METHOD OF MOBILE NODE AND SYSTEM THEREOF

摘要

An Internet connection service method, system, and medium used with mobile nodes. The Internet connection service method, system, and medium can switch a mobile node between network service areas having different extended service set identifiers (ESSIDs) by simplifying a process of re-authenticating a mobile node. The Internet connection service method includes: receiving an inter-access point protocol (IAPP) message containing authentication information on the mobile node from an access point (AP) of a network service area, to which the mobile node currently belongs; and transmitting the IAPP message to an AP of at least one network service area having different identification information from the network service area, to which the mobile node currently belongs.