Traffic engineering is an important mechanism for Internet network providers seeking to
optimize network performance and traffic delivery. Routing optimization plays a key role in …

As peer-to-peer (P2P) emerges as a major paradigm for scalable network application
design, it also exposes significant new challenges in achieving efficient and fair utilization of …

Current intra-domain Traffic Engineering (TE) relies on offline methods, which use long term
average traffic demands. It cannot react to realtime traffic changes caused by BGP reroutes …

Over the past decade, the complexity of the Internet's routing infrastructure has increased
dramatically. This complexity and the problems it causes stem not just from various new …

Traffic engineering plays a critical role in determining the performance and reliability of a
network. A major challenge in traffic engineering is how to cope with dynamic and …

The Internet consists of thousands of independent domains with different, and sometimes
competing, business interests. However, the current interdomain routing protocol (BGP) …

Disruption tolerant networks (DTNs) are a class of networks in which no contemporaneous
path may exist between the source and destination at a given time. In such a network …

In today's Internet, users can choose their local Internet service providers (ISPs), but once
their packets have entered the network, they have little control over the overall routes their …

We present path splicing, a new routing primitive that allows network paths to be constructed
by combining multiple routing trees (" slices") to each destination over a single network …

Traditionally, Internet Service Providers (ISPs) make profit by providing Internet connectivity,
while content providers (CPs) play the more lucrative role of delivering content to users. As …