The Bottleneck of bandwidth between CERNET and ChinaNet is greatly restricted to user of CERNET in speed. 由于教育网和公网的瓶颈问题,给教育网用户上公网受到很大的限制。
The China Education and Research Network ( CERNET), started in1994, is now China's second largest Internet network, covering all major cities of China. 1994年当时中国第二大网站中国教育研究网建立,该网站提供的远程教育课程覆盖所有的中国大城市。
Based on CERNET, this paper practically describes the structure, service method and database server of campus group MIS. 在CERNET的基础上,对园区集群管理信息系统的结构、服务模式、数据库服务器的构成进行了基于实用的论述。
The Zhejiang university of science and technology's campus network, the member of China Education and Research Network ( CERNET) was constructed in2000. 浙江科技学院校园网建设始于2000年,为中国教育科研网(CERNET)的成员单位。
Optimization of Cernet topological construction based on genetic algorithm thought 基于遗传算法思想的现行Cernet拓扑结构优化
According to this characteristic, we ask to a same rapid speed to visit CERNET and ChinaNet, which is the double export issue. 在省域网的建设中,我们希望解决这一问题,达到访问公网和教育网同样的快速的目标,于是我们采用了双出口。
This article introduces the methods of searching and utilizing the FTP information on CERNET with searching engine and searching software for FTP information. 文章介绍了如何利用FTP搜索引擎和FTP搜索软件,在教育网上检索FTP信息资源,并对所检索到的FTP信息资源的下载和利用的方法作了说明。
Internet in China is primarily consisted of four networks at present: ChinaNET, CERNET, ChinaGBN and CSTNET. 目前中国的互联网主要由ChinaNET、CERNET、ChinaGBN、CSTNET等网络组成。
Construct and realize multicast-based video conference on CERNET 在CERNET上构建和实现组播视频会议
In the end, by measuring and analyzing packet reordering of the link in CERNET, we preliminarily summarize the behavior characteristics of packet reordering. 最后,本文通过在中国教育和科研网选取的链路进行实际测量分析,使用该指标对所测链路的包乱序行为进行了评价,并初步总结了包乱序的行为特征。
Study on some Problems of WWW Information Resources Construction in CERNET Eastern China ( South) Regional Network 对CERNET华东(南)地区网络WWW信息资源建设中存在问题的思考&基于CERNET的信息资源调查与研究报告之一
A laboratory development and maintenance system was developed under CERNET and Internet environments. The system is developed with hybrid architectures of C/ S and B/ S. 基于校园网和互联网环境,采用C/S和B/S混合模式的体系结构开发了实验室建设与维护管理信息系统。
In order to adapt to the construction and application of CERNET, a university laboratory comprehensive information system has been successfully developed. 为了适应我国教育和科研计算机网CERNET的建立和使用,研制了高校实验室综合信息系统。
Research on central air conditioning monitoring and fault diagnosis system based on Internet, Intranet and CERNET 基于InternetIntranet技术和CERNET建立集中空调监控和故障诊断系统初探
The Designing of the Network System of the Library Based on CERNET 基于CERNET网的高校图书馆网络集成系统设计
Application Pattern of Remote Education Based on Satellite and CERNET 基于卫星和CERNET的网络教育应用模式的实践
A new model for policy refinement is presented at the application background of CERNET. 以CERNET的管理为应用背景,从分析策略管理系统的关键技术和难点问题入手,提出了一种新的策略提炼模型。
The Design of South-East China and Shanghai Education and Research Regional Networks of CERNET 中国教育和科研网华东南和上海地区网首期工程总体设计
The research of the status quo of CERNET network nods CERNET网络节点的运行现状和发展策略研究
The architecture has high reference value for CERNET's next step. 该框架对CERNET下一步的建设和发展有着重要的参考价值。
This article introduced the designing concept, practical scheme and trials of College Equipment& Materials Information System based on CERNET. 本文介绍了基于CERNET开发的高校物资信息系统的设计思想、实施方案和试运行情况。
China Education and Research Network ( CERNET) construct and realize the multicast based video conference system on CERNET backbone and make it the communication platform for CERNET nodes. 中国教育和科研计算机网(CERNET)在全国主干节点上构建和实现了组播视频会议系统,成为全国教育网各节点的视频会议交流平台。
This article describes the design and realization of video and audio module in video conference system based on satellite and CERNET. 介绍了基于天地网的视频会议系统中视音频传输模块的设计和实现。
In this paper, we present the architecture, some issues encountered, and some key techniques in constructing an Internet router level topology automatically discovering system, and have developed a prototype system targeted at discovering the router level topology of CERNET. 本文讨论了一个Internet路由器级拓扑自动发现系统的结构、所遇到的问题和若干关键技术,并实现了一个针对CERNET的拓扑发现原型系统。
CERNET and Campus Net CERNET与校园网
Design and Implementation of CERNET Multicast Service CERNET大型组播网络的设计与实现
IP address embezzlement is a universal problem in TCP/ IP network, especially in CERNET. 因特网协议地址(Internetprotocoladdress,简称IP地址)盗用是TCP/IP网络中的一个普遍性问题,尤其是在按流量计费的CERNET网络中此问题更为严重。
This article first analysis the appearance of security on Campus Network, the elements on producing dangerous and the danger that will produce, then introduced some measure security management of CERNET, and pointed out some advice on how to strengthen management of Campus Network security. 分析了校园网安全的表现形式、威胁安全的因素及可能产生的风险,介绍了当前CERNET安全管理的几项措施,提出了加强校园网安全管理的几项建议。
The paper discusses implementation and configuration measures of route about campus network interconnecting and connecting to Internet by CERNET and CHINANET. Also introduces how to perform data distributary, access list and policy based routing in router. 对采用CERNET和CHINANET两条链路接入Internet的路由配置方法及在路由器上实现数据分流、访问列表和策略路由作了讨论。
This paper introduces the network CAI platform features and the development of technology, there are many universities through CERNET connected with Internet, using Internet this emerging media to provide a group learning environment, will be available for all users to provide learning opportunities. 本文主要介绍了网络CAI平台的特点及开发技术,国内已有很多高校通过Cernet与Internet连接,利用Internet这个新兴的媒体来提供一个群体的学习环境,将可以为所有上网者提供学习机会。