Results 61 to 70 of about 589 (178)

Classifications and Analysis of Caching Strategies in Information‐Centric Networking for Modern Communication Systems

open access: yesEngineering Reports, Volume 7, Issue 2, February 2025.
The graphical abstract illustrates an in‐depth discussion of ICN features, architectures, and naming schemes. It presents the categories of caching, followed by an examination of existing caching strategies, and explores the role of caching in diverse applications, including IoT, IoV, mobility, edge computing, and fog computing.
Firdous Qaiser   +6 more
wiley   +1 more source

A comprehensive survey on software‐defined networking for smart communities

open access: yesInternational Journal of Communication Systems, Volume 38, Issue 1, 10 January 2025.
Key findings: •$$ \bullet $$ The background and history of the evolution of software‐defined networking (SDN) are discussed. •$$ \bullet $$ SDN architecture and OpenFlow infrastructure are discussed, wherein OpenFlow components and switches are classified concerning different parameters.
Rajat Chaudhary   +3 more
wiley   +1 more source

Генетический алгоритм защиты SDN от сетевых атак

open access: yesSistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2016
Рассмотрены проблемы обнаружения и блокирования сетевых атак при помощи SDN. Эта проблема сформулирована как задача нахождения "правильного" вектора и является задачей бинарного целочисленного программирования.
Stanislav Igorovych Zabielin
doaj   +1 more source

REMEDIATE: Improving Network and Middlebox Resilience With Virtualisation

open access: yesInternational Journal of Network Management, Volume 35, Issue 1, January/February 2025.
ABSTRACT The increasing demand for low‐latency, high‐bandwidth connectivity has introduced novel challenges to delivering strong resilience guarantees in production network environments. Closed hardware platforms, known as middleboxes, that lack visibility and support for state retention remain a key challenge for continuous service delivery during ...
Lyn Hill   +3 more
wiley   +1 more source

An Analytical Study to Justify the Transformation from Traditional to Software-Defined Network in Terms of QoS Parameters

open access: yesCybernetics and Information Technologies
Software-Defined Network is an emerging paradigm that has evolved to address weaknesses in traditional networks in recent years. The idea behind this technology is to separate the control plane from the data plane, making network management and ...
Alsammarraie Mahmood Jalal Ahmad   +3 more
doaj   +1 more source

Adaptive video transmission over software defined networks

open access: yesVisión Electrónica, 2019
This paper presents the results of a study on the evaluation of adaptive transmission of video streams using the DASH technique on Software Defined Networks.
Fran Wilson Sanabria Navarro   +2 more
doaj   +1 more source

Performance-based evaluation of SDN controllers: OpenDayLight and RYU

open access: yesJournal of Electrical Systems and Information Technology
The recent innovation of Software-Defined Networking dramatically changes traditional networking by separating the control and data layers, introducing a new level of programmability and interaction.
Ahmed Gaber Abuabdallah
doaj   +1 more source

A Qualitative and Comparative Performance Assessment of Logically Centralized SDN Controllers via Mininet Emulator

open access: yesComputers
An alternative networking approach called Software Defined Networking (SDN) enables dynamic, programmatically efficient network construction, hence enhancing network performance.
Mohammad Nowsin Amin Sheikh   +3 more
doaj   +1 more source

Analytical Modeling of End-to-End Delay in OpenFlow Based Networks

open access: yesIEEE Access, 2017
OpenFlow enabled networks split and separate the data and control planes of traditional networks. This design commodifies network switches and enables centralized control of the network.
Azeem Iqbal   +5 more
doaj   +1 more source

A Switch Migration-Based Decision-Making Scheme for Balancing Load in SDN

open access: yesIEEE Access, 2017
Elastic scaling and load balancing with efficient switch migration are critical to enable the elasticity of software-defined networking (SDN) controllers, but learning how to improve migration efficiency remains a difficult problem. To address this issue,
Chuan'an Wang   +4 more
doaj   +1 more source

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