— There are two fundamental technology issues that challenge the robustness of IP backbones. First, SONET protection is gradually being removed because of its high cost (while SO...
The efficient delivery of web content has been identified as a key issue of research for some time. Forward (or reverse) proxies, which are positioned along the request route from...
The research project “AN.ON – Anonymity online” focuses on developing and providing a web anonymising service. This service provides anonymity and unobservability against ex...
Abstract— MPLS is becoming an important protocol for intradomain routing. MPLS routers are offered by the major vendors and many ISPs are deploying MPLS in their IP backbones, as...
We consider a network providing Differentiated Services (DiffServ), which allow Internet Service Providers (ISP’s) to offer different levels of Quality of Service (QoS) to diffe...