Inter-Provider VPN network using back-to-back VRF and MP-eBGP method
B. Hima Chandana, Priya Darsini, M. Devi Prasad · 2017
Being widely adopted by worldwide service providers, the MPLS technology to connect geographically separated customer sites becomes important in reliability. It is used to implement VPNs to connect the customer networks i.e., Inter-provider VPN network. In this project we first briefly describe VPNs which are behind the scope of secure private MPLS connections such as several VPN deployments emerged from the sudden growth of requirements. We then discuss about the requirements of interconnections from customer end to service provider in one's perspective. We then propose and discuss the methods used for deployment options from service providers point of view. In this project, we present a novel method of communication among branches or partner branches of an organization each of them situated at distinct geographical areas with absence of the same ISP in every area. We came up with an idea of designing an Inter-provider network i.e., connecting multiple ISPs with the private network mechanism which provides global reachability. It deals with the security issues confidently and provides the replacement of Internet in private/public organizations.