Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Middlebox"”.
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Improving Cloud Middlebox Infrastructure for Online Services
<p>Middleboxes are an indispensable part of the datacenter networks that provide high availability, scalability and performance to the online services. Using load balancer as an example, this thesis shows that the prevalent scale-out middlebox designs using commodity servers are plagued with three …
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Enhancing network robustness using software-defined networking
… other deployment techniques. Second, we tackle middlebox chain problems using SDN. In computer networks, applications require traffic to sequence through multiple types of middleboxes to accomplish network functionality. Middlebox policies, numerous applications' requirements, and resource …
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Design and implementation of a system for aggregate internet traffic control
… To address this issue, we propose a new kind of middlebox, called Bundler, which brings the queues in the network under the content provider's control. Bundler sits at the edge of a sender's domain, and bundles together groups of flows that share a common destination domain. It does rate control …
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Practical verification of network planes
… such dataplanes without the need for faithful middlebox models. Our design is effectively a hybrid, using an explicit-state model checker to explore all network-wide execution paths and event orderings, but executing real software as a subroutine for each device. Plankton-neo incorporates …
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Achieving network resiliency using sound theoretical and practical methods
… and neutralizing DDoS attacks. Midgard is a middlebox that resides at the edge of an Internet service provider’s network and uses client puzzles at the IP level to allocate bandwidth to its users. At the intra-networking level, we present sShield, a game-theoretic network response engine that …