【摘要】 防火墙集群系统中的负载均衡服务器承担了负载均衡及各结点信息收集和权值计算等任务,易成为网络流量新的瓶颈。分散式负载均衡算法,将信息收集和部分计算工作交由结点机自己完成,并将计算出的权值反馈给负载均衡服务器,大大减少了中心负载均衡服务器的工作量,有效地提高了集群系统的整体工作效率。更多还原

【Abstract】 Thecentralized firewall cluster load-balancer server takes charge ofall the task about load-balancing,collecting all the clients’ information and calculating every clients’ weight.These make the load-balancer server become a new bottleneck of the network.A new distributed load-balanced algorithm is introduced.The firewall clients perform the tasks about collecting clients’ information and calcul-ating clients’ weight and response the data to the load-balancer.The load-balance server’s burden is relatively decreased and the firewall cluster’s efficiency is increased.更多还原