论文部分内容阅读
虚拟专用网络VPN(virtual private network)的实现是新一代企业网络的一种发展趋势,它将为企业新业务处理和新的服务类型提供一个现代化的平台,但是业务的多样化,新技术的推广应用和新的网络安全威胁对VPN提出了新的挑战。该文将结合未来广域网发展趋势的主动网络,将两种网络技术相融合,提出主动网络为基础的VPN构架,使VPN具有更好的扩展性、安全性和更高的服务质量。
The realization of virtual private network (VPN) is a trend of the new generation enterprise network. It will provide a modern platform for new business processing and new service types, but the diversification of business and promotion of new technologies Applications and new cybersecurity threats pose new challenges to VPNs. This article will combine the active network of the development trend of the future WAN, will combine two kinds of network technologies, put forward the VPN framework based on active network, make VPN have better expansibility, security and higher service quality.