摘要
探讨基于网络功能虚拟化(Network Function Virtualization,NFV)构架的5G局域网(Local Area Network,LAN)技术的应用价值,首先介绍NFV技术概念、网络构架及其优缺点,其次根据垂直行业局域网的业务需求引入5G LAN技术,再次介绍5G LAN中VN组管理、二层和三层接入模型以及5G LAN流量转发技术,最后总结出基于NFV构架的5G LAN整体优点和仍需要进一步重点解决的问题。
This paper discusses the application value of 5G LAN technology based on Network Function Virtualization(NFV)architecture.Firstly,it introduces the concept of NFV technology,network architecture and its advantages and disadvantages,and then introduces 5G Local Area Network(LAN)technology according to the business requirements of vertical industry LAN.Then the VN group management,layer 2 and layer 3 access models and 5G LAN traffic forwarding technology are introduced.Finally,the overall advantages and problems of NFV based 5G LAN are summarized.
作者
李沛然
周达飞
马赫
姜晖
王茹
LI Peiran;ZHOU Dafei;MA He;JIANG Hui;WANG Ru(Network Management Department,China Mobile Heilongjiang Co.,Ltd.,Harbin 150028,China;Planning and Construction Department,China Mobile Heilongjiang Co.,Ltd.,Harbin 150028,China)
出处
《通信电源技术》
2022年第6期18-21,共4页
Telecom Power Technology
