Solution of VPN on MPLS Backbone Networks

ZHAO Peng; LUO Ping; LIU Bei-jie

您当前的位置：

首页 >

文章列表页 >

Solution of VPN on MPLS Backbone Networks

更新时间：2025-07-16

- Solution of VPN on MPLS Backbone Networks
- Acta Electronica Sinica Vol. 30, Issue S1, Pages: 2024-2026(2002)
- 作者机构：
  
  清华大学计算机科学与技术系,北京,100084
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP393.2
- Published：2002
- 稿件说明：
移动端阅览
ZHAO Peng, LUO Ping, LIU Bei-jie. Solution of VPN on MPLS Backbone Networks[J]. Acta Electronica Sinica, 2002, 30(S1): 2024-2026.
DOI：

ZHAO Peng, LUO Ping, LIU Bei-jie. Solution of VPN on MPLS Backbone Networks[J]. Acta Electronica Sinica, 2002, 30(S1): 2024-2026. DOI：

摘要

现有的虚拟专用网(VPN)方案大多基于IP协议

这种结构的VPN在数据包转发速度、扩展性、服务质量等方面都存在欠缺

所以本文提出了基于多协议标记交换(MPLS)骨干网络的VPN解决方案.由于MPLS和IPSec在身份认证方面都没有定义

所以我们在方案中把认证中心(CA)的证书管理引入进来.该方案的核心思想是:利用MPLS在传输效率上的优势

通过CA进行身份认证、IKE协议

[1]

进行密钥协商以及IPSec协议

[2]

进行数据包加密

从而在MPLS骨干网络上建立一个安全高效的VPN.本文对实现MPLS VPN的每个关键部件都做了进一步的描述.

Abstract

Currently

most VPNs

based on Internet Protocol which has disadvantages in speed

expansibility and quality of service etc.Accordingly

we bring forward a solution of VPN on Multiprotocol Iabel Switching (MPIS) backbone network. We introduce Certificate Authority (CA) in this solution because both MPLS and IPSec haven't made a clear definition of authorizing identity. Taking advantages of MPLS in transporting efficiency

authorizing identity by CA

exchanging keys by Internet Key Exchange Protocol (IKE) and encrypting data by IPSec protocol

we construct a secure and efficient VPN on MPLS backbone network. Fmthemnore

we describe the realization of every component of MPIS VPN in detail.

关键词

Keywords

references

Views

953

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Protection Design for IP/MPLS over WDM Networks Considering Link Load Balance

Adaptive Traffic Distribution on Parallel LSPs Based on the Minimization of Total Traffic Delay

Loop Control Mechanisms of MPLS Networks Applied on ATM

Related Author

ZHANG Zhi-zhong

CHENG Fang

HE Rong-xi

LI Le-min

ZHANG Yun-lin

SHAO Xu

DING Wei

DU Li

Related Institution

Institute of Comm.Eng.,CQUPT

National Key Lab of Optical Fiber Comm.,UESTC

Institute of Comm.Eng.CQUPTChongqing 400065China

National Key Lab of Optical Fiber Comm.UESTCChengduSichuan 610054China

Training Center,Beijing University of Posts and Telecommunications

⁰