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.
Results
Showing 1 to 20 of 53 for “"Control Plane"”.
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Designing a congestion control plane datapath with QUIC
… datapaths for the recently proposed Congestion Control Plane (CCP) architecture and uses QUIC as a case study to build and evaluate an example datapath. The CCP moves congestion control logic off of the datapath into a separate agent running in user-space. Now, algorithm developers can write …
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The design and implementation of a congestion control plane
… of a system to implement complex congestion control functions by placing them in a separate agent outside the datapath. Each datapath-such as the Linux kernel TCP, UDP-based QUIC, or kernel-bypass transports like mTCP-on-DPDK-summarizes information about packet round-trip times, receptions, …
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An attack model, language, and injector for the control plane of software-defined networks
… the related decisions through one or more controllers, and providing a standardized control protocol among network forwarding devices (e.g., switches) and controller(s). Much of the recent research in the networking community has focused on what is now possible because of the flexibility of …
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Securing the software-defined networking control plane by using control and data dependency techniques
… about traffic forwarding (i.e., the control plane) from the traffic being forwarded (i.e., the data plane). SDN also allows for network applications, or apps, to programmatically control network forwarding behavior and policy through a logically centralized control plane orchestrated …
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Network management and control of flow-switched optical networks : joint architecture design and analysis of control plane and data plane with physical-layer impairments
… global scale on a per-session basis, and how the control plane and data plane performance correlate remained un-answered. In this thesis, we have addressed the network management and control aspect of OFS, and designed a network architecture enabling both a scalable control plane and an efficient …
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FReAK: fault injection based resilience assessment of Kubernetes
… using nearly 12000 fault injections in the control plane of Kubernetes performed using FReAK, an automated fault injector, is presented in this thesis. Subsequently, the vulnerable functionalities of the components are uncovered. Additionally, a Bayesian model for fault localization and …
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Techniques for improving the scalability of data center networks
<p>Data centers require highly scalable data and control planes for ensuring good performance of distributed applications. Along the data plane, network throughput and latency directly impact application performance metrics. This has led researchers to propose high bisection bandwidth network …
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Control architecture of survivable multi-domain optical networks
… speed benefit of optical transport networks, control architecture have become the focus of research in recent years. In this thesis, I have developed a control plane architecture integrated with a set of algorithms, schemes and protocols. Based on the two-level inter-domain and intra-domain …
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On Programmable Control and Optimization for Multi-Hop Wireless Networks
… is known to be difficult. The main approach to control the operation of such a network relies on a distributed paradigm, assuming that a centralized approach is not feasible. Relying on a distributed paradigm could be justified at the time when the basic technical building blocks (e.g., node …
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Controlling Race Conditions in OpenFlow to Accelerate Application Verification and Packet Forwarding
… race conditions between the data packets and control plane messages. Furthermore, these race conditions also increase the control plane workload and packet forwarding delay. We propose Attendre, an OpenFlow extension, to mitigate the ill effects of the race conditions in OpenFlow networks. We …
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Study of router software performance
… performance, which is a dominant factor for both control and management plane performances. We firstly introduce Packet Generator and a framework for network professionals to measure and understand router control plane performance. The Packet Generator is capable of sending and receiving network …
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Solving the Software Defined Network Controller Placement Problem Using Complex Network Analysis
… that is constructed based on decoupling the control plane from the data plane in networking devices and providing programmatic interface for the control plane. The introduction of SDN has raised many new networking problems; one of the most interesting debating questions is the SDN controller …
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Inter-flow consistency: novel SDN update abstraction for supporting inter-flow constraints
… the world of networking by decoupling the data plane and control plane. With the centralized control plane, updating the networks become much more convenient to the network operators. However, due to the distributed nature of the data plane, people fail to avoid transitional states of SDN during …
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Toward predictable control of software-defined networks
… (SDN) provides centralized, programmatic control of switch data planes in the form of applications, or control modules. This modular design simplifies development, and allows network operators to leverage a potentially vast library of open source SDN applications. However, configuring an …
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The Development and Application of Reactive Transport Modeling Techniques to Study Radionuclide Migration at Yucca Mountain, Nevada
… in predicting the flux across a specific control plane. In the RST method, the multidimensional problem is reduced to a series of one-dimensional transport simulations along streamlines. The key assumption with RST is that mixing at the control plane approximates the transverse dispersion …
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Enabling Configurable, Extensible, and Modular Network Stacks
… will describe two systems, Bertha and Congestion Control Plane (CCP), which incorporate new abstractions to navigate this new setting from the perspective of congestion control algorithm and the application’s network API, respectively. Bertha uses a new abstraction called a Chunnel to represent …
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Transparent data plane failure tolerance for software defined networks
… operations. Rather than handling failures in the control plane, it is more desirable to have failure tolerance mechanisms in the data plane. To this end, Software Defined Networking (SDN) has introduced different measures for data plane failure tolerance in existing protocols. More specifically in …
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Conserve and Protect Resources in Software-Defined Networking via the Traffic Engineering Approach
… network management. SDN centralizes the network control logic and separates the control plane from the data plane, thus enabling flexible management of networks. A network based on SDN consists of a data plane and a control plane. To assist management of devices and data flows, a network also has …
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Achieving Data Privacy and Security in Cloud
… Networking (SDN) paradigm, which decouples the control logic from the closed and proprietary implementations of traditional network devices, enables researchers and practitioners to design new innovative network functions and protocols in a much easier, flexible, and more powerful way. The data …
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