Application of Key Technology on the Resource Service System of Mutil-ISP Outlet Digital Library
多网络出口数字图书馆资源对外服务体系的关键技术研究与应用*

The paper analyzes the network structure of digital library resource service and the technology of multi-ISP network outlet,and proposes the network frame that the key technology of digital library resource service under the multi-ISP outlet is solved by using dynamic DNS.Then,an example that the optimizing and quick response resource service system of a digital library under CERNET,CNC and ChinaNET network outlet applied with dynamic DNS is given in this paper.