网络互连与系统互通

Network interconnection and system interworking

在计算机和网络领域中，由于种种原因已形成系统和网络的异构性．目前，对异构网络的互连互通互操作的研究已形成关注的热点．文中对与此研究有关的一些重要概念和技术，如：互连、互通、互操作、互连体系结构，互连协议体系以及系统互通实现等，进行了讨论并力图作出比较准确的阐述，以助于这方面的研究．

In the fields of computers and networks,the heterogeneity of systems and networks hasarisen for many reasons. The study on interconnection,interworking and interoperation ofheterogeneous networks has become the focus of attention, Discussed in this paper are someconcepts and techniques related to the study,e.g. interconnection,internetworking ,inter-working , interoperating , and its architecture,protocol profile,implementing,etc.,whichwill facilitate the study.