摘要
底层网络协议由IPv4向IPv6的过渡,导致原先运行于IPv4上的应用层协议也需要做适当的修改或补充,BGP4+协议就是为了适应这种变化而由原来的基于IPv4的BGP4协议修改而成。针对修改后的协议,需要设计新的BGP4+协议一致性测试系统。本文首先介绍了BGP4协议的特点和一致性测试的概念,提出了对测试集形式化描述的改进,并在此基础上详细阐述了BGP4+协议一致性系统的架构和设计方法。
The transition of bottom layer protocol form IPv4 to IPv6 make the application protocol that runs on IPv4 originally to be mended.The appearance of BGP4+ is in order to suit for this situation,it comes from BGP4.So for a modified protocol,a new BGP4+ protocol conformance test system is needed.This paper introduces the feature of BGP4+ and the conception of conformance test first,presents the improvement of the formalization language of test suite,and expatiates on the architecture and method of design of BGP4+ protocol conformance test system based on above.
出处
《计算机工程与应用》
CSCD
北大核心
2005年第21期139-141,145,共4页
Computer Engineering and Applications
基金
国家自然科学基金项目(编号:60403031
60273070)
