The end-to-end argument was first put forward in the early 1980s as a core design principle of the Internet. The argument, as framed then, remains relevant and powerful: the fundamental architecture of the Internet endures, despite change in both underlying technologies and in applications....

End-to-End (E2E) packet delivery in the Internet is achieved through a system of interconnections between heterogeneous entities called Autonomous Systems (ASes). As of March 2007, there were over 26,000 in use. Most ASes are ISPs, but they also include enterprises, governmental or educational...

This paper uses a novel dataset from multiple ISPs to characterize important trends in broadband traffic growth, develop a better understanding of usage-related costs, and consider the implications of this growth for both network operators (e.g. subscription plans and traffic management...

This paper discusses the evolution of the congestion controls that govern all Internet traffic. In particular we chronicle and discuss the implications of the fact that the most significant "congestion signals" are increasingly coming from network operators, not the TCP stack. Providers now...

Access to broadband is widely recognized as a prerequisite for a community's economic welfare and the delivery of local government services. In communities where the private sector is perceived as having failed to deliver adequate and affordable broadband services, municipal and county...

End-to-End (E2E) packet delivery in the Internet is achieved through a system of interconnections between heterogeneous entities called Autonomous Systems (ASes). The initial pattern of AS interconnection in the Internet was relatively simple, involving mainly ISPs with a balanced mixture of...