Network Simulator

ns-3 is a discrete-event network simulator for Internet systems, targeted primarily for research and educational use. ns-3 is free software, licensed under the GNU GPLv2 license, and is publicly available for research, development, and use.

Recent News

  • ns3-gym - App for RL released

    We are pleased to announce the release of the ns3-gym application in the ns-3 App Store, enabling ns-3 to be integrated with OpenAI Gym, and hence turn it into a playground for Reinforcement Learning in networking research.

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  • ns-3 App Store Launched

    We would like to announce the general availability of the ns-3 App Store. The app store will organize information about the availability of extensions to the main ns-3 releases, starting with the current ns-3.29 release. The main page has more information about getting started with the app store.

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  • ns-3 selected for Google Code-In

    We were pleased to learn today that ns-3 has been selected as a mentoring organization for Google Code-In (GCI) 2018. This is our project’s first time with this programming contest. Mohit Tahiliani will lead a team of mentors designing and evaluating programming tasks relating to coding, documentation, training, outreach, research, quality assurance, and design. More information can be found on our wiki.

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Announcements

Google Code-in

ns-3's 2018 Google Code-in results: 380 tasks completed by 46 students!

More information

Call for Papers: Workshop on ns-3
June 19-20, 2019
Florence, Italy