HOME IP USE OF VISITED MOBILE ISP SUBSCRIBER ON GPRS/UMTS NETWORK

摘要

In this paper we illustrate how the visited mobile ISP subscriber can access home ISP via Gateway GPRS Support Node (GGSN) on GPRS/UMTS network. We also introduce a specific DHCP relay which can deliver dynamic IP in home ISP to visited ISP subscriber for wireless internet service on GPRS/UMTS network for wireless internet access and service. There are some implementation ideas for wireless Internet access of visited ISP subscriber using home dynamic IP on GPRS/UMTS network in this paper.