基于云计算的虚拟化技术在企业网络中的应用

针对采用STP与VRRP构建的企业网络存在部署难、扩展困难、可用性与可靠性差等问题，从上述问题分析了产生问题的根源，本文提出了采用云计算的网络设备虚拟化技术来构建企业网络的一种解决方案，通过仿真实验将虚拟化技术与动态链路聚合及虚拟化分裂检测机制有效融合，构建了一个稳定与可靠的企业网络.为了评估其方案的性能，在可用性、可管理性、扩展性等方面进行了多项对比分析，验证结果表明，云计算的虚拟化技术构建的企业网络在稳定性、健壮性等方面要优于传统方式构建的企业网络.

Virtualization Technology Application Based on Cloud Computing in Enterprise Network

Enterprise networks that were built with STP and VRRP are difficult to deploy, difficult to expand, and are of poor availability and reliability. This article analyzes the root cause of these problems and presents a solution to construct enterprise network by using virtualization technology of cloud computing network equipment, i.e., build a stable and reliable enterprise network through effective integration of the simulation experiment, the virtualization technology, and dynamic link aggregation and virtual splitting detection mechanism. In order to evaluate the performance of the scheme, the article gives a number of comparative analysis of the availability, manageability, scalability, and other aspect, and proves that the enterprise network built by virtualization technology based on cloud computing is superior to the network by traditional way in terms of stability, robustness, and other aspects.