多出口校园网络路由策略的优化  

Routing Optimization in Muli - export - link Campus Network

作　　者：严世强[1] 褚运雪[1] 李建华[1] 

机构地区：[1]石家庄铁道学院信息工程系,河北石家庄050043

出　　处：《石家庄铁道学院学报》2005年第3期40-42,共3页Journal of Shijiazhuang Railway Institute

摘　　要：提出了一种在多出口链路的校园网环境下,通过整合路由器和防火墙功能,利用基于目的地址的地址转换技术以及基于源地址的策略路由,优化了校园网出口路由策略方案。该方案充分发挥了相关设备的性能,提高了网络访问速度,而且也便于网络管理工作。Through an integration of the router and firewall functions and using destination - address based NAT and source - address - based PBR technology, a solution is presented for the optimization of the export routing in a multi -export -link campus network. This solution not only realizes an effective exploitation of relative devices and improves the web -visiting speed, but also makes network management more convenient.

关 键 词：校园网 策略路由 NAT技术 防火墙 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术]