In certain models of inter-provider Multi-Protocol Label Switching (MPLS) based Virtual Private Networks (VPNs) spoofing attack against VPN sites is a key concern. For example, MPLS-based VPN ...

DENVER — As extensions to the multiprotocol label switching standard make MPLS viable for virtual private network transport, experts are warning against taking the protocol too far, too fast. MPLS is ...

Plans to deploy virtual private networks using a new technology have sparked recent controversy, with the debate illustrating the need for technology managers to tune in to different ways carriers ...

I’ve been asked often whether Multi-protocol Label Switching VPNs are secure. The answer depends on how you define security. I’ve been asked often whether Multi-protocol Label Switching VPNs are ...

Plans to deploy virtual private networks using a new technology have sparked recent controversy, with the debate illustrating the need for technology managers to tune in to different ways carriers ...

Though new uses for Multi-protocol Label Switching keep emerging, a consensus is building that the killer application for the technology is VPNs. Carriers that initially looked to exploit MPLS traffic ...

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 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 ...

Multi-protocol label switching (MPLS) is a standards-based technology used to optimise the intelligence and enhance the services available on internet protocol (IP) communication networks. While the ...

Based on its simplicity and low cost, Ethernet technology is expanding beyond its local-area network heritage to emerge as a compelling alternative to traditional frame relay/asynchronous transfer ...