— Providing anonymity for end-users on the Internet is a very challenging and difficult task. There are currently only a few systems that are of practical relevance for the prov...
Routing infrastructure plays a vital role in the Internet, and attacks on routers can be damaging. Compromised routers can drop, modify, mis-forward or reorder valid packets. Exis...
Examining the validity or accuracy of proposed available bandwidth estimation tools remains a challenging problem. A common approach consists of evaluating a newly developed tool ...
In previous work a DOCSIS model was added to ‘ns’ to allow simulations to be run to analyze the performance of DOCSIS. These simulations showed that congestion caused by the a...
Multi-protocol label switching (MPLS) virtual private networks (VPNs) have had significant and growing commercial deployments. In this paper we present the first systematic stud...