1·I am configuring our corporate VPN router.
我正在配置本公司的虚拟专用网路由器。
2·The system provides prepaid services, mobile VPN services and universal access number services.
现在该系统可提供预付费业务、移动虚拟专用网业务和通用接入码业务。
3·According to the analysis of resource reservation protocol (RSVP), this paper puts forward an implementation scheme to the QoS of VPN, which is implemented by IPSec tunneling protocol.
本文在分析资源预留协议的基础上，给出一种基于IP安全协议隧道协议的虚拟专用网服务质量的实现方案。
4·With VPN, your computer will be connected and assigned a new USA IP address.
随着虚拟专用网，您的计算机将连接并分配一个新的美国的IP地址。