| NFV开源技术 |
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| 引用本文： | 王峰,赵慧玲. NFV开源技术[J]. 电信科学, 2017, 33(4). DOI: 10.11959/j.issn.1000-0801.2017105 |
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| 作者姓名： | 王峰 赵慧玲 |
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| 作者单位： | 中国电信股份有限公司北京研究院,北京,102209 |
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| 基金项目： | 国家高技术研究发展计划(“863”计划)基金资助项目(No.2015AA016106)The National High Technology Research and Development Program of China (863 Program) |
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| 摘 要： | NFV是运营商网络重构的核心组成部分,开源则是加速NFV发展的重要动力.如何利用开源技术推动NFV在电信网络的应用,是运营商在当前面临的重大课题.以国际标准化组织ETSI提出的NFV参考框架为参考,全面梳理了NFV开源技术体系,重点对NFVI、VNF、MANO等领域的主流开源项目的工作背景、技术路线、发展方向进行了深入剖析,并结合运营商实际情况指出了相关开源技术在现网引入时面临的技术瓶颈、解耦障碍和运营难题,提出了相应的工作建议.
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| 关 键 词： | 网络功能虚拟化 开源 解耦架构 网络重构 |
Open source technology of NFV |
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| WANG Feng,ZHAO Huiling. Open source technology of NFV[J]. Telecommunications Science, 2017, 33(4). DOI: 10.11959/j.issn.1000-0801.2017105 |
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| Authors: | WANG Feng ZHAO Huiling |
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| Abstract: | NFV is a core component of the operator network reconstitution,and open source is an important driving force to accelerate the development of NFV.How to use open source technology to promote the application of NFV in telecom network is a major issue faced by operators.NFV open source technology system was surveyed comprehensively according to the NFV reference framework proposed by ETSI,and the background,core technology and development trend of mainstream open source projects ofNFVI,VNF and MANO was analyzed.Finally,some critical problems (such as technical bottlenecks,decoupling obstacles and operational difficulties) and corresponding solutions were presented to help operators to make better use of open source technology of NFV. |
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| Keywords: | network function virtualization open source decoupling architecture network reconstitution |
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