分析BGP/MPLS VPNs的性能

Analysis on the Property of BGP/MPLS VPNS

虚拟专用网(VPN)技术有许多解决方案,用BGP/MPLS VPNs是一种最新的VPN解决方案。此方案利用BGP交换VPN路由信息,利用MPLS交换VPN数据流量。通过对这些技术细节的详细描述,并与其它VPN解决方案进行比较,从而得出结论,此方案由于它的规模性、灵活性、可用性和经济性等特点,对VPN客户和提供者都是非常好的选择方案。

There are a number of solutions to VPNs.The solution to MPLS-based VPN via BGP is one of the latest methods of VPN.This approach allows providers to use a service provider backbone network to provide VPN services to their customers.Based on the description and on the comparison with other solutions of VPNs,we find out that this solution is a better solution for both customers and providers due to its scalability,flexibility,availability,and so on.