This paper briefly introduces aspects of virtual private networks which would deeply influence the development of the library information network,including its background,maintechnology,implemention,its defects are also descussed.
申理哲,胡斌. VPN技术在情报信息网中的应用[J]. 现代图书情报技术, 2002, 18(4): 78-80.
Shen Lizhe,Hu Bin. The Application of VPN in the Information Networks. New Technology of Library and Information Service, 2002, 18(4): 78-80.