Research at flat underlying network architecture of campus

Chu-jian LIN; Si-hai ZHANG

doi:10.3969/j.issn.1000-436x.2014.z1.021

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Research at flat underlying network architecture of campus

Compus network engineering | 更新时间：2024-06-05

- Research at flat underlying network architecture of campus
- Journal on Communications Vol. 35, Issue Z1, Pages: 107-112(2014)
- 作者机构：
  
  南开大学信息化建设与管理办公室，天津 300071
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1000-436x.2014.z1.021
  CLC： TP393.1
- Online First：2014-10，
  
  Published：25 October 2014
- 稿件说明：
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Chu-jian LIN, Si-hai ZHANG. Research at flat underlying network architecture of campus[J]. Journal on Communications, 2014, 35(Z1): 107-112.
DOI：

Chu-jian LIN, Si-hai ZHANG. Research at flat underlying network architecture of campus[J]. Journal on Communications, 2014, 35(Z1): 107-112. DOI： 10.3969/j.issn.1000-436x.2014.z1.021.

摘要

摘要：在系统分析校园网现状的基础上，通过在校园网核心部署BRAS设备和高密度交换机，实现了网络核心的扁平化；通过旁路部署计费系统，采用IPOE技术，结合本地转发的无线组网方式，辅助联动式日志采集系统，实现了统一认证；综合全局安全策略、基于应用的互联网流量优化策略以及缓存系统的部署，实现了校园网边界的优化。实践表明，对基础网络进行系统性的扁平化改造，在提高网络性能，满足网络管理内在要求的同时，还可以提升网络用户的使用体验。扁平化的网络基础架构，在高校校园网中是切实可行的。

Abstract

By systematic analysis of the status quo on the campus network

via deployment of BRAS and high-density switches

we deployed a flat network core

by deployment of accounting system through a bypass way

using IPOE access technology

combined with local forwarding wireless networking

assisted with linkage logging system

we achieved a unified user access certification

and we optimized the network boundary by integrating of global security policy

strategies for Internet traffic optimization base on application protocols and the deployment of caching system.Practice shows

flat underlying network architecture improves the network performance

meets the inherent requirements of campus network

while also improves users’ experience.Flat network architecture is feasible for campus network.

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references

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LIU C Y . Research and design of flat campus network architecture [J ] . China Computer and Communication , 2014 ,( 4 ): 35 - 36 .

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SHEN J N , QIU J X . Comparison and analysis of the campus network architecture:three-layered switching architecture vs plain routing architecture [J ] . China Education Network , 2012 ( 1 ): 44 - 45 .

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南静 . 校园网认证计费系统的设计与实现 [D ] . 临汾:山西师范大学 , 2013 .

NAN J . Design and Implementation of Authentication and Accounting System for Campus Network [D ] . Linfen:Shanxi Normal University , 2013 .

田爱包 . 浅谈基于应用协议的网络多出口设备在高校的应用 [J ] . 微型电脑应用 , 2014 , 30 ( 4 ): 56 - 58 .

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