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ATM本质上是一种高带宽、低延迟的交换和复用技术 ,它同时支持语音、视频和数据 ,由它产生的ATM技术和网络平台已经成为多种高速数字通信服务的基础 ,但是 ,用户希望在向 ATM演变的过程中能够继续使用现有的局域网。本文根据 ATM论坛定义 ,介绍使用现有的局域网向 ATM平滑过渡的一种技术——局域网仿真技术。
ATM is essentially a high-bandwidth, low-latency switching and multiplexing technology that supports both voice, video and data at the same time. The ATM technologies and network platforms it generates have become the basis for a variety of high-speed digital communications services. However, users We hope to continue using the existing LAN while evolving to ATM. According to the definition of ATM forum, this paper introduces a technology that uses the existing LAN to smooth transition to ATM - LAN emulation technology.