教育城域网信息资源共享网络模式研究

Research on the Information Resources Sharing Mode of Educational Metropolitan Area Network

在概述教育城域网信息资源共享基本概念的基础上,论述了教育城域网信息资源共享网络模型,包括星型共享网络模型、树型共享网络模型、环型共享网络模型、网状共享网络模型,以南通教育城域网信息资源共享模型为实证,论述了环型加星型的混合型共享网络模型及其实现的组织保障机制。

Based on the study of the basic concept of information resources sharing of educational Metropolitan Area Network （MAN） , this paper discusses the model of information resources sharing of educational MAN, including the star type sharing model, tree type sharing model, ring type sharing model and net type sharing model. Taking the model of information resources sharing of Nantong educational MAN for example, the paper discusses the mixed type sharing model （ star type sharing model plus ring type sharing model ） and its organizational support mechanism.