摘要： 介绍虚拟专用网技术在广西风采电脑福利彩票通信系统中的应用,讨论如何利用L2tp Over IPSec保证电脑彩票销售系统的安全性和可靠性,最后介绍利用PPTP With MPPE技术将分布于全区各地分支机构与中心安全组网。

关键词: VPDN, L2TP, IPSec, PPTP, MPPE, 热线, 彩票

Abstract: 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.

中图分类号: 

• TP393.01