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在综述了开放系统互连参考模型(DSI)与宝来网络体系结构(BNA)之后,本文以OSI为参考模型中各层规定的功能与服务作比较点,对OSI与BNA进行了较详细的比较和研究。并指出OSI应成为我国计算机网络技术发展的主要途径和方向。
After reviewing the Open Systems Interconnection Reference Model (DSI) and Bora Network Architecture (BNA), this paper compares OSI with BNA by comparing the functions and services defined by layers in OSI reference model And research. And pointed out that OSI should become the main way and direction of the development of computer network technology in our country.