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专用通信网是对公网的一种补充,从它产生之日起,就为满足一些部门和企业的特殊需要发挥着重要作用。但随着社会的发展和技术的进步,专网的地位和作用也会发生一定的变化。本文在对专网的地位和作用进行分析的基础上,揭示了专网未来的发展趋势,并着重指出,许多企业将会用虚拟专用网取代传统专用网。
Dedicated communication network is a supplement to the public network, from the date of its creation, to meet the special needs of some departments and enterprises play an important role. However, with the development of society and technological progress, the status and role of the private network will also change to some extent. Based on the analysis of the status and role of the private network, this paper reveals the future development trend of the private network and emphatically points out that many enterprises will replace the traditional private network with virtual private network.