On the MPLS/BGP VPN QoS application
Sun Jin-hai · Hebei Journal of Industrial Science and Technology · 2012
Currently VPN technology is used in all kinds of networks.But with the development of network technology,IP network bears not only single common data,but also 3G voice,video and data,etc.So the comprehensive application is in high demand.Considering all kinds of business in the application,VPN carrying delay,jitter,packet loss rate offers more strict requirements.This paper tries to discuss the typical application of QoS scene of DiffServ model in most widely used MPLS/BGP VPN business.VPN with QoS guarantee was also studied.