专家系统支持的变形以太网络结构的设计

变形以太网是在传统以太网的基础上增加通道实现的，它克服了以太网缺陷：缺乏秘密安全通讯的保证，难于建立交互通讯，难以在系统负载增大的情况下，进一步改善网络性能等。该文提出了专家系统支持的变形以太网结构的设计，所设计的专家系统用来决定在何处插入附加数据链路，以满足不同的要求，如：用户私下和交互通讯要求，网络传输量的要求，网络连接成本等。

Expert System Support for Hybrid Ethernet Configuration Design

:The hybrid-Ethernet is implemented by adding additional channels (data links) to the conventional Ethernet. This is done to overcome the shortcomings of a typical Ethernet : lack of guaranteed private and secure communication; difficulty in establishing interactive communication) difficulty in upgrading the performance to accummodate increased system load.ect. In this paper,we propose expert - system support for hybrid ethernet configuration design. The expert-system support was designed to decide where to insert the additional data-links so as to meet the various requirments.such as user requirements (private and interactive communication ), network requirments (traffic load).and connection costs. By using a pseudo-tree-Ethernet configuration, the system represent a trade-off in which we have sacrificed some of the direct data-links channels and introduced some indirect data-links channels.