云计算数据中心商用SDN方案比较分析

A Comparative Analysis of Commercial SDN Solutions in Cloud Computing Data Center

随着云计算的成熟和落地,给云计算数据中的网络管理带来了很大的挑战,驱使SDN方案逐渐大量的实现商用.本文尝试从各个功能层面的设计上分析几个主要厂商的商用方案,以求了解其架构和特点.从设计方案的分析上看,硬件厂商Cisco的方案长于性能而专注于虚拟化的VMware的方案灵活开放但软件实现方案需要消耗一些性能.

With the maturity and implementation of cloud computing,network management in cloud computing data is also faced with great challenges,which drives SDN is gradually being used.This paper attempts to analyze the commercial solutions of several major manufacturers on the design of each functional level in order to understand their architecture and characteristics.From the analysis of the solutions,the solution of hardware manufacturer Cisco is good at performance,as well as VMware who focus on virtualization gives a solution of software which is more flexible and open but brings some performance consumption.