ICT融合网络技术初探

Primary Research on ICT Convergence Network Technologies

自上世纪末开始,ICT融合程度不断加深。利用虚拟化技术可以将包括计算、存储、缓存、网络等ICT资源进行虚拟化,采用云计算服务模式,借助网络按需向用户提供ICT资源服务。以往分散独立的IT资源连同将其联结的、起来的网络共同构成了ICT融合基础设施。ICT基础设施的形成一方面是网络技术不断创新、网络能力不断增强的结果,另一方面ICT基础设施提供的新服务又对通信网络技术和能力提出了更高的要求。文章从ICT融合基础设施发展入手,介绍支撑ICT融合基础设施网络需求以及技术研究进展。

Since the end of last century,ICT has converged step by step with the innovation development of IT and CT.The ICT resources including computing,storage,cache and networks etc.are virtualized using virtualization technology.ICT resources services can be provided to users through networks on demand in cloud mode.IT resources and CT resources distributed independently before are connected to structure ICT convergence infrastructure resources.On the one hand,the formation of ICT infrastructure is the result of innovation of network technology and enhancement of network capabilities,on the other hand,ICT infrastructure has more requirements for the network technology and network capabilities.This article introduces the requirements for network technology and the research process of network technology which supports new ICT convergence infrastructure application and services,beginning with ICT convergence infrastructure.