摘要
基于对多协议标记交换骨干网络的虚拟专用网———MPLSVPN(Multi ProtocolLabelSwitchingVirtualPri vateNetwork)技术的研究,针对MPLS(Multi ProtocolLabelSwitching)不能给客户提供足够大安全系数的问题,在分析MPLSVPN(Multi ProtocolLabelSwitchingVirtualPrivateNetwork)网络的构成和原理的基础上,就安全性保障问题进行研究和讨论,提出了一个对MPLSVPN可提供安全性保障的解决方案,此方案通过结合BGP(BorderGatewayProtocol)、IP(InternetProtocol)地址解析、IPSec(InternetProtocolSecurity)加密和认证技术来完成。结果表明,与原有网络相比,该方案的安全系数可提高30%。
On researching of MPLS VPN(Multi-Protocol Label Switching Virtual Private Network), in view of the problem that MPLS can not offer enough safe coefficient,we introduced the structure and principle of MPLS VPN, carried out a discussion for the safe guarantee. We have put forward a solution for MPLS VPN, which has combined the technology of BGP(Border Gateway Protocol),IP(Internet Protocol) Address Analysis, and IPSec(Internet Protocol Security) Encryption and certification. As a result , the safe coefficient which is provided to customer has been increased by 30% though this scheme, compared to the original network.
出处
《吉林大学学报（信息科学版）》
CAS
2005年第3期241-244,共4页
Journal of Jilin University（Information Science Edition）
基金
吉林大学新世纪教学改革工程基金资助项目(200145)
关键词
多协议标记交换
虚拟专用网
认证
multi-protocol label switching
virtual private network
certification
