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VPN的全称为虚拟专用网络,属于远程技术,它是一种在公用网络上建立专有网络,并且能通过对网络数据进行封装和加密,从而为用户在公用网络上建立一个临时的、安全的传输通道的网络安全技术。本文将从VPN的工作原理和技术特点、网络总体架构、网络拓扑结构设计以及机房网络性能测试分析四个方面探讨基于VPN的机房网络架构设计。
The full name of a VPN is a virtual private network, which belongs to the remote technology. It is a type of private network established on a public network, and can be used to encapsulate and encrypt network data so that a temporary, safe Transmission channel network security technology. In this paper, we discuss the design of VPN-based equipment room network architecture from four aspects: working principle and technical characteristics of VPN, overall network architecture, network topology design and network performance test analysis.