We present an architecture for customer management and control of a broadband VPN service. The architecture is aimed at giving the VPN customer a high level of control over the tr...
Control Plane architectures enhance transport networks with distributed signaling and routing mechanisms which allow dynamic connection control. As a result, layer 1 switching net...
In a competitive telecommunications marketplace, operators must provide customers with rapid access to both new and traditional service offerings. Market share is developed through...
We propose hierarchically distributed path computation elements (HDPCEs) that manage a multilayered GMPLS network and provide traffic engineering paths for end-to-end routes. We ap...
Enterprise customers are increasingly adopting MPLS (Multiprotocol Label Switching) VPN (Virtual Private Network) service that offers direct any-to-any reachability among the cust...
Changhoon Kim, Alexandre Gerber, Carsten Lund, Dan...