Research on key technologies of MAN architecture evolution

张劼

doi:10.13992/j.cnki.tetas.2020.07.006

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Research on key technologies of MAN architecture evolution

更新时间：2026-04-20

- Research on key technologies of MAN architecture evolution
- Vol. 33, Issue 7, Pages: 23-28(2020)
- 作者机构：
  
  中通服咨询设计研究院有限公司
- 作者简介：
- 基金信息：
- DOI：10.13992/j.cnki.tetas.2020.07.006
  CLC： TP393.1
- Published：2020
- 稿件说明：
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[1]张劼.城域网架构演进的关键技术研究[J].电信工程技术与标准化,2020,33(07):23-28.

张劼. Research on key technologies of MAN architecture evolution[J]. 2020, 33(7): 23-28.
[1]张劼.城域网架构演进的关键技术研究[J].电信工程技术与标准化,2020,33(07):23-28. DOI： 10.13992/j.cnki.tetas.2020.07.006.

张劼. Research on key technologies of MAN architecture evolution[J]. 2020, 33(7): 23-28. DOI： 10.13992/j.cnki.tetas.2020.07.006.

摘要

为满足未来云网融合、5G和物联网等业务需求

现有城域网架构亟需转型。本文首先阐述了新型城域网的演进目标

包括实现流量高速转发、业务快速部署、云网一体布局和固移融合承载。然后详细论述了支撑城域网架构演进的虚拟叠加网络、虚拟业务网关、SRv6和EVPN等关键技术

应用新技术来推动网络转型。城域网在技术不断迭代过程中

实现向未来网络架构的演进。

Abstract

MAN architecture needs to be transformed to meet the business requirements of cloud network integration

5 G and Internet of things. Then the MAN can adapt to high quality network requirements and future business scenarios. The new MAN architecture should meet the network goals of high-speed traffic forwarding

rapid deployment of services

integrated cloud network layout

and fi xed-shift integration. Network uses Underlay and Overlay

v BNG

SRv6

EVPN

SDN and other key technologies to promote the evolution of MAN architecture. In the process of continuous iteration

MAN technology achieve the evolution of the future network architecture.

关键词

Keywords

references

面向5G业务承载的新型智能城域网重构与思考 [J]. 王明蓉,王斌,王林. 通信与信息技术 . 2019(06)

面向云网一体的新型城域网演进探讨 [J]. 陈运清,雷波,解云鹏. 中兴通讯技术 . 2019(02)

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