— Virtual Private Networks (VPN) provide a secure and reliable communication between customer sites over a shared network. Two models were proposed for the service provisioning i...
Abstract— Service availability is one of the most closely scrutinized metrics in offering network services. It is important to costeffectively provision a managed and differentia...
Dahai Xu, Ying Li, Mung Chiang, A. Robert Calderba...
—We study the problem of reliably provisioning traffic using multipath routing in a mesh network. Traditional approaches handled reliability requirements using full-protection s...
Ananya Das, Charles U. Martel, Biswanath Mukherjee
Ad-hoc wireless networks consist of mobile nodes interconnected by multi-hop wireless paths. Unlike conventional wireless networks, ad-hoc networks have no fixed network infrastru...
—Recent advances in virtualization technology have made it a common practice to consolidate virtual machines(VMs) into a fewer number of servers. An efficient consolidation sche...