摘要
互连网的无处不在和企业的需求促进了虚拟专用网 (VPN)技术的快速发展 ,也加快了VPN的开发进程。本文分析了VPN开发的特点 ,指出了利用统一建模语言 (UML)描述VPN的优势 ,并采用UML对VPN系统进行了总体分析 ,对边界网关协议 /多协议标记交换 (BGP/MPLS)VPN进行了描述。
Ubiquitous Internet and the requirements of enterprises promote fast development of VPN technology,and also expedite the process of developing VPN. In this paper the characteristics of developing VPN are analyzed,and the advantages of describing VPN using UML are pointed out. Moreover general analysis of VPN system is made and the implementation of BGP/MPLS VPN by adopting UML is described.
出处
《电讯技术》
北大核心
2002年第6期113-117,共5页
Telecommunication Engineering
基金
国家重大自然科学基金项目"高速信息网中关键基础问题"(项目编号:69896240)资助
关键词
统一建模语言
VPN
软件开发
虚拟专用网
UML
Software development
Unified modeling language (UML)
Virtual private network (VPN)
Application
