摘要
计算机技术自其诞生以来,迅速在各行业领域中被广泛应用,随着科学技术的飞速发展,信息技术革命已经使计算机的性能越来越卓越。而"云计算"技术则是第四次信息技术革命的产物。其意义在于利用互联网渗透性,将在广域空间分布的计算机能力进行管理与集成。与此同时,"云计算"技术的缺点也是显而易见:一是当网络处于低速连接状态下,处理或计算操作速度慢且效率低;二是必须确保网络连接的可靠、稳定与持久。本文基于云计算对于高速宽带与可靠性的要求,设计了一种双冗余、大容量网络交换机及其实现方案。
Computer technology since its birth, quickly is widely used in industry field, with the rapid development of science and technology, information technology revolution has made computer performance is more and more outstanding. ＂Cloud computing＂ technology is a product of the information technology revolution for the fourth time. Its significance lies in the use of the Intemet penetration, the broad spatial distribution of computer ability for management and integration. ＂Cloud computing＂ technology, meanwhile, the disadvantages is obvious, one is when network is in low speed connection state, the calculation processing or slow operating speed and the efficiency is low, 2 it is must ensure that the network connection is reliable, stable and durable. This paper based on cloud computing to the requirement of high-speed broadband and reliability, we design a double redundancy, high-capacity network to pay ？
关键词
信息技术
云计算
主备双冗余
网络交换机
information technology
cloud computing
advocate for dual redundancy
network switch
