VPN Application in Guangxi Welfare Lottery System
Lin Gang · Jisuanji gongcheng · 2004
This paper explains how virtual private network (VPN) works in Guangxi Welfare Lottery Issuing System, discusses how to build a safe and reliable computer lottery issuing system using technology of L2TP Over IPSec, at the end, introduces a simple way to form a safe network to connect the center office and branch offices scattered all over the province.