MPLS VPN is one of the most efficient VPN infrastructures that allows the usage of multiple protocol switching techniques to provide its services. It primarily consists of a number of sites that are ...

One of the most compelling drivers for MPLS in service provider networks is its support for Virtual Private Networks (VPNs), in which the provider’s customers can connect geographically diverse sites ...

MPLS is the Cadillac of enterprise WAN services, having earned its stripes as the link option of choice because of its reliability, flexibility and controls. But upstarts are saying that, with a ...

Editor's Note: To view a PDF version of this article, Click Here. Multiprotocol label-switching (MPLS) technology is about to take off. As the most widely used MPLS routers, label edge routers (LERs) ...