SDN网络发展的探讨

随着IT技术的发展,网络也在不断变化.在IT依靠虚拟化将计算资源和存储资源从服务器上抽象出来,使之调度灵活性得以改变、资源的价值得以更充分的调配时,网络在技术的演进中,配合着IT虚拟化,也将其抽象为硬件资源池和软件管控部分,使网络资源得以最佳运用.通过对IT发展导致网络演进的分析研究,深层次地对SDN网络发展进行了阐述,并对广电运营商的适用环境提出了参考性建议.

Discussion on the development of the SDN network

With the development of IT technology, the network is also constantly changing. In the IT rely on virtualization of computing resources and storage resources abstracted from the server, so that the scheduling flexibility to change. when the value of the resources can be more fully deployed, the network in the evolution of technology, combined with IT virtualization, will also be abstracted as hardware resource pools and software control part, to make the best use of network resources. In this paper, through the analysis of IT development has led to the evolution of the network, in-depth development of the SDN network are described, and the application environment of radio and television operators made reference to suggestions.