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局域网交换机起源于集线器(Hub)和网桥等广泛应用的网络通信基础设备,但它在引进数据包交换技术后,在性能和功能上有了很大的发展,以至于集线器和网桥等设备正在被交换机所取代。对于企业用户来说,全面认识交换机的工作原理和性能特点是非常重要的。由于交换机是一种高科技产品,所以用户在选购、使用和管理交换机时必须掌握相关的知识。本文将从应用角度全面解剖局域网交换机,力求为用户选购局域网交换机提供有价值的参考。
LAN switches originated from the widely used network communications infrastructure such as hubs and bridges but have gained significant performance and functionality improvements after the introduction of packet switching technology so that devices such as hubs and bridges Is being replaced by switches. For business users, a comprehensive understanding of the working principle and performance characteristics of the switch is very important. Because the switch is a high-tech product, users must master the knowledge when purchasing, using, and managing the switch. This article from the perspective of the application of a comprehensive anatomy LAN switches, and strive to provide users with valuable reference for the selection of LAN switches.