摘要
提出一种在多出口校园网环境下,如何解决出口瓶颈、流量负载均衡和对外设备访问的设计方案,方案基于HSRP、IP SLAs协议配合策略路由、地址翻译及智能DNS技术,充分发挥了CERNET和本地ISP的网络资源优势,实现了链路故障和拥塞时自动切换,提高了访问速度和链路的使用效率。
This paper provides a scheme of solving bottle-neck issue at the export of network and achieving load-balanced,which is based on HSRP and IP SLAs combined with PBR,NAT and policy DNS.Interacting substantially with the resources of CERNET and local ISP,the schedule realizes auto-switch in link breakage and network congestion,consequently,improves the efficiency and access speed significantly.
出处
《微处理机》
2009年第5期42-45,共4页
Microprocessors
基金
青海省科学技术项目"青海省教育城域网IPV4/IPV6过渡方案的研究与应用网络部署"(2007-G-544)
