BGP4+互操作性测试研究  

Interoperability Test Research on BGP4+

作　　者：李华[1] 张涛[1] 叶新铭[1] 

机构地区：[1]内蒙古大学计算机学院,呼和浩特010021

出　　处：《计算机科学》2008年第7期29-31,41,共4页Computer Science

基　　金：内蒙古自然科学基金重点项目(200711020803);内蒙古自然科学基金项目(200711020809)

摘　　要：BGP4是最主要的域间路由协议,BGP4+是对BGP4进行扩展之后支持IPv6的,对于它的互操作性测试很重要。本文首先介绍了互操作性测试的目的,分析了BGP4以及BGP4+的功能、路由类型以及数据包种类。根据BGP4的说明生成了协议的输入输出有限状态机,基于该模型生成了部分BGP4+的互操作性测试套。然后对于协议的不同实现进行了互操作性测试设计与实践,最后给出了结论以及下一步的研究工作。BGP4 is a main inter domain routing protocol. BGP4＋ is an extension of BGP4 for supporting IPv6. Therefore it is very important to test its interoperability. Firstly the purpose of interoperability testing is introduced and the function, the kinds of routing and the type of packet of BGP4 and BGP4＋ are analyzed. According to the newest BGP4 specification, the Input and Output Finite State Machine is generated. Based on this formal model, part interoperability suits are produced. Whereafter many kinds of interoperability testing experiment are designed for the different implenaentations. Finally the conclusion and the work in the future are given.

关 键 词：BGP4 BGP4+ 互操作性 测试 

分 类 号：TP306.2[自动化与计算机技术—计算机系统结构] TP393[自动化与计算机技术—计算机科学与技术]