基于负反馈的网络负载调度算法

提出一种基于负反馈权值的动态网络负载调度算法。算法主要用在多出口路由器上，其执行效率高，开销小。基于算法的多出口路由器不仅能够很好的保持出口间的负载均衡。还具有良好的出口容错性能。     

采用交换式路由器结合代理服务器作为互联网接入方案的剖析

介绍交换式路由器结合代理服务器在实现不同网段局域网共享接入国际互联网的具体应用。     

Route planning and cost analysis for travelling through the Arctic Northeast Passage using public 3D GIS

To plan undeveloped optimal routes between Asia and Europe via the Arctic Northeast Passages using a 3D geographic information system (GIS), voyage paths are simulated in a 3D visual form. This ensures that the distances are calculated accurately, and that other voyage data such as water depths, sea ice distribution, and seashore topology are also easily deciphered, giving a more direct and clear demonstration compared to simplified presentations on an Electronic Chart Display & Information System (ECDIS). This article also implements a higher-geometry maze router in ice zone areas to obtain the optimal path in relation to safety and costs. This article compares the optimal Arctic Northeast Passages with traditional routes through the Suez Canal for dynamic analyses of the cost efficiency (including time costs, fuel costs, and other factors) of travel between major ports in Asia and Europe. The average benefit assessment is around 30–45% in a bulk carrier comparison. Thus, a 3D GIS can easily obtain and demonstrate safe navigation routes, providing a very convenient tool for initial planning.     

锡林郭勒盟气象局广域网升级改造过程分析

通过2010—2011盟市气象局的宽带网络升级改造及旗县级宽带网络改造过程中遇到的问题,对锡林郭勒盟气象局使用的博达路由器的性能、配置及其注意事项进行介绍。     

基于软路由的IP虚拟网研究

企业在不同地域或空间的分部通常对于企业的内部网络有一定的网络可靠性、结点移动性以及通信及时性的要求。目前的解决方案有专用网、虚拟专用网（VPN）和NTA等技术。但VPN以及NTA所做的都是基于某种中心服务器来构筑整个企业网的。文中所提出IP虚拟网是在对等的分支机构之间通过软路由机制来实现，这是从另一个角度来解决数据集中所导致的安全问题。     

An efficient method for single-facility location and path-connecting problems in a cell map

This article presents an efficient method for simultaneously finding both the Weber cell and optimal connective paths in a grid. As numerous barriers of arbitrary shape and weighted regions are distributed in the cell map of this research, the problem scenario is similar to working out a real-life facility location selection and path-routing problems in a geographical map. In this study, the Weber problem of finding a single-facility location from an accumulation cost table is generated by a grid wave propagation method (higher-geometry maze router). After finding the Weber point (cell), optimal connective paths with minimum total weighted cost are backtracked between the Weber location cell and the demand cells. This new computation algorithm with linear time and space complexity can be integrated as a spatial analytical function within GIS.     

多协议标记交换技术及应用

多协议标记交换技术是一种全瓶的网络交换技术，它的成功应用，将会解决目前IP网络上存在的众多问题。阐述了多协议标记交换技术的原理、关键技术等，并简单介绍在虚拟专用网、流量工程、Qos等方面的应用。     

用Cisco2509路由器扩展因特网接入带宽

综述了怎样充分利用Cisco公司Cisco 2509访问路由器的广域网接口，实现局域网与两个ISP网络的互连，从而在不增加任何设备的前提下，实现提高局域网到因特网出口带宽，并给出了路由器的详细设置。     

地质队如何进入Internet

本文简述了Ｉｎｔｅｒｎｅｔ的形成、发展和基本结构,讨论了Ｉｎｔｅｒｎｅｔ的四个最主要的基本服务,提出了以地质队为基础建立自己的局域网络系统,联入和访问Ｉｎｔｅｒｎｅｔ的设计思想,并介绍了使用ｍｏｄｅｍ拨号入网的基本方法。     

DNS重绑定对路由器的影响及防护策略研究

路由器是网络中的关键节点,也是黑客攻击的重要目标之一。利用DNS重绑定的手段入侵路由器,具有很强的隐蔽性和危害性。在理论研究的基础上,模拟真实网络环境,探讨DNS重绑定对路由器的影响,开发Router Protector工具,该工具能够自动化地获取路由器的ip地址,并为路由器提供及时的攻击预警和有效的安全防护,具有很强的实践意义。