Design for VPN Based on PPTP in Linux Environment and It’s Application in Library
Linux环境下基于PPTP的虚拟专用网技术的实现及在图书馆中的应用

This paper discuss the application of VPN in library, concern in detail the way to implement VPN server based on PPTP in Linux environment with library as a case in point, solve the problem that the outside readers can' t use the electrical resource of the university library.