摘要
Abstract
With the continuous improve of information technology in digital campus , the network transmission of video , audio , images and other network applications business is growing so fast that the network traffic behavior increases the complexity of net-work services . The quality of service and network security related performance need higher requirements . OpenFlow network is pro-posed as a new network traffic classification technology to support innovative research in recent years , being able to separate routing control and data transmission , and resolving the current network due to complications resulting work overload network equipment problems . This paper analyzes the OpenFlow architecture for the campus network and designed a strategy to handle with anomaly traffic forwarding data packets . Through verifying the validity of the policy and stability in the simulation platform mininet , the strat-egy could effectively improve the network performance and network security .关键词
OpenFlow/异常流量/网络性能/流量管理Key words
OpenFlow/anomaly traffic/network performance/traffic management分类
信息技术与安全科学
