摘要
由于技术实现要求高、各地图书馆基础设施建设现实状况各异、推广工程网络建设需求复杂,数字图书馆推广工程虚拟网建设面临诸多挑战。利用IPSec VPN技术组建虚拟网,可以实现各节点的互联互通,组成国家图书馆到省馆的网络和各个省馆到市馆的网络,实现两级网络资源共享。图4。参考文献13。
In this paper, the challenges on constructing a virtual private network for the Digital Library Promotion Project are analyzed in three aspects： requirement, current infrastructure and available technology methods. Details on the selection of proper technique, network architecture, IP addressing plannning and deployment organization are discussed thereafter. At the end of the paper, examples are demonstrated to explain the steps of resources sharing on the virtual network.
出处
《国家图书馆学刊》
CSSCI
北大核心
2012年第5期40-45,共6页
Journal of The National Library of China
