An Efficient Topology Discovery Protocol With Node ID Assignment Based on Layered Model for Underwater Acoustic Networks [PDF]
Sensors, 2020 Underwater acoustic networks are widely used in survey missions and environmental monitoring. When an underwater acoustic network (UAN) is deployed in a marine region or two UANs merge, each node hardly knows the entire network and may not have a unique ...
Octavia Dobre +2 more
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SDN-OpenFlow Topology Discovery: An Overview of Performance Issues
Applied Sciences (Switzerland), 2021 Software-defined networking (SDN) is an innovative architecture that separates the control plane from the data plane to simplify and speed up the management of large networks. This means the control logic has been moved from the network hardware level to
Raniyah Wazirali, Rami Ahmad
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TopoSleuth, a decoy-based multi-layered defense framework for securing SDN topology discovery [PDF]
Scientific ReportsSoftware Defined Networking (SDN) is a diversified networking paradigm that is centralized, dynamic, and enables traffic control and administration through flexible network programmability.
Muhammad Shoaib +4 more
doaj +2 more sources
Efficient and safe software defined network topology discovery protocol
网络与信息安全学报, 2023 The network topology discovery in OpenFlow-based software-defined networks is mainly achieved by utilizing the OpenFlow discovery protocol (OFDP).However, it has been observed in existing research that OFDP exhibits low updating efficiency and is ...
Dong LI, Junqing YU, Yongpu GU, Pengcheng ZHAO
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Defense Against Software-Defined Network Topology Poisoning Attacks
Tsinghua Science and Technology, 2023 Software-Defined Network (SDN) represents a new network paradigm. Unlike conventional networks, SDNs separate control planes and data planes. The function of a data plane is enabled using switches, whereas that of a control plane is facilitated by a ...
Yang Gao, Mingdi Xu
doaj +1 more source
An Optimized Topology Discovery Mechanism in Software Defined Networks
Journal of Harbin University of Science and Technology, 2022 Aiming at the problems of excessive resource consumption and low operating efficiency in the topology discovery mechanism in Software Defined Networks (SDN), a stronger topology discovery mechanism (S-OFDP) is proposed.
LI Lan-ying, WANG Min, ZHU Su-xia
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LINK-GUARD: An Effective and Scalable Security Framework for Link Discovery in SDN Networks
IEEE Access, 2022 Software-Defined Networking (SDN) is an emerging networking paradigm that creates new opportunities for future generations of networks. The main characteristic of SDN is its ability to centralise control through the decoupling of control decisions from ...
Ismail Al Salti, Ning Zhang
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Research on Energy-Aware Topology Strategy Based on Wireless Sensor in Internet of Things [PDF]
International Journal of Computational Intelligence Systems, 2014 Since the finitude of hardware and network dynamic limit the bandwidth based on wireless sensor in the wireless internet of things (IOT), it is difficult to obtain the network topology information accurately and timely.
XueFei Tang, XinZheng Niu, Shahzad Ali
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The impacts of weak links on topology discovery process in large-scale wireless multi-hop networks
International Journal of Distributed Sensor Networks, 2020 In wireless multi-hop networks, especially large-scale wireless multi-hop networks, obtaining the network topology is of vital significance. In fact, in both proactive and reactive routing protocols, before establishing an appropriate end-to-end route ...
Liao Wenxing, Shi Xiaofei, Chen Xinying
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Distributed Algorithms for Multiple Path Backbone Discovery in Thick Linear Sensor Networks
Journal of Sensor and Actuator Networks, 2021 Continued advancements in microprocessors, electronics, and communication technology have led to the design and development of sensing devices with increased functionalities, smaller sizes, larger processing, storage, and communication capabilities, and ...
Imad Jawhar +4 more
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