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  1. What is software-defined networking (SDN)? - IBM

    What is SDN? Software-defined networking (SDN) is a software-controlled approach to networking architecture driven by application programming interfaces (APIs). SDN leverages a centralized …

  2. Software-defined networking - Wikipedia

    Software-defined networking (SDN) is an approach to network management that uses abstraction to enable dynamic and programmatically efficient network configuration to create grouping and …

  3. What is Software Defined Networking (SDN)? - GeeksforGeeks

    Jul 2, 2019 · Software defined networking (SDN) is an approach to network management that enables dynamic, programmatically efficient network configuration to improve network performance and …

  4. Software-defined Networking Explained | 2025 SDN Guide

    Jun 25, 2025 · Software-Defined Networking Example An example of an SDN in action is the recent deployment at Tribune Media, which transferred more than 140 applications to the company’s new …

  5. Software-Defined Networking (SDN) Definition - Cisco

    Cisco Software-Defined Networking automates, provisions, manages, and programs networks through software interfaces. SDN is an element of intent-based networking.

  6. What is software-defined networking (SDN)? - TechTarget

    Mar 25, 2025 · Software-defined networking (SDN) is a networking approach in which software is used to easily configure and centrally manage IT networks. SDN abstracts a network's different, …

  7. Software-Defined Networking (SDN) Explained: A Beginner's ...

    Aug 3, 2025 · Discover Software-Defined Networking (SDN) fundamentals, benefits, architecture, and use cases in this beginner-friendly guide to modern network technology.

  8. Software-Defined Networking (SDN) Explained in 5 Minutes or Less

    Dec 27, 2024 · Discover the architecture of Software Defined Networks with this guide. Understand how SDN works, the benefits it provides, and learning resources.

  9. Cisco SDN – Software Defined Networking Explained - Study-CCNA

    Software-Defined Networking (SDN) is a technology for network control and management that enables network monitoring and configurations.

  10. Software-Defined Networking (SDN) Explained - Dgtl Infra

    Dec 19, 2022 · Software-defined networking (SDN) is an approach to implementing networks that uses software-based controllers to communicate with underlying hardware and determine how to route …