计算机网络服务质量优化方法研究探讨

摘要

The level of today＇s society as the economy growing popularity of Intemet technology has gradually become an integral part of people＇s lives,an important communication tool.Intemet technology is based on TCP/IP protocol,IP protocol which is in one of the core,the use of ＂best effort＂ approach work for all packets are treated using the same method, to follow the principle of priority processing service for processing.But within that network bandwidth easily diverted,then a large number of packets that needs to deal with,there is no priority between them divided,prone to data latency and packet loss phenomenon,which requires a way to ensure network quality of service mechanisms to deal with this problem, QoS （Quality of Service） came into being in this case.Based on the QoS works are introduced,the quality of service for computer networks to optimize the method of study, combined with my experience,to talk about some opinions.%当今社会随着经济水平日益增长，互联网技术也逐渐普及，成为了人们生活中不可或缺的重要沟通工具。互联网技术基于TCP／IP协议实现，在当中Ip协议是核心内容之一，运用“尽力而为”的方式工作，针对所有报文均采用同等方式对待，要遵循优先级服务的处理原则进行处理。但是以为内网络带宽易被挤占，便表明有大量的报文亟待处理，他们之间没有优先级的划分，极易出现数据延迟以及丢包的现象，这就要求一种能够保证网络服务质量的机制来处理这种问题，QoS（服务质量）在这种情况下应运而生。本文通过对Qos的工作原理进行介绍，对计算机网络服务质量优化的方法进行探讨，结合笔者经验，谈一些粗浅的看法。