一个并行容错局网P—FTLAN的设计、实现与分析

Design,Implementation and Evaluation of Parallel and Fault-tolerant LAN

为改善ＬＡＮ的可靠性，本文提出了一种带有双传输子网的并行容错局网（Ｐ—ＦＴＬＡＮ）的实现方案给出了其功能模式和技术特征，并就其中所涉及的关键技术做了简要介绍分析表明，本文提出的方法不但为解决ＬＡＮ可靠性提供一种有效途径。

In this paper,a parallel and fault-tolerant LAN (P-FT LAN) with dual transmission subsystem is presented to improve LANs' reliability. Its five function modes,technical characters, hardware and software architecture, and some issues about its protocol implementation are described in detail. The analysis results show that the scheme presented in the paper not only provides an effective approach to highly reliable LANs, but also can improve their performace greatly.