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当远程用户在外网环境中需要登陆公司或企业内部专用网络的时候,采用拨号方式或者专线方式都会存在通讯安全性问题或者通讯费用高的问题。为了使用户能够安全、便捷的访问公司或企业内部资源,建立VPN连接是一个理想的选择。VPN(Virtual Private Network),即为虚拟专用网,利用In
When a remote user needs to log in to a company or an internal private network in an external network environment, the problems of communication security or high communication cost may occur through dial-up or dedicated line. In order to enable users to secure and easy access to the company or internal resources, establishing a VPN connection is an ideal choice. VPN (Virtual Private Network), is the virtual private network, the use of In