Cisco Modeling Labs is an on-premises network simulation tool. We recommend the best free and open source Linux alternatives.
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Tag: network simulator
5 Best Free and Open Source Linux Network Simulators
Network simulation is a technique whereby a software program replicates the behavior of a real network. We make our picks.
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ns-3 – discrete-event network simulator
ns-3 is a discrete-event network simulator for Internet systems, targeted primarily for research and educational use.
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Cooja – network simulator
Cooja is a network simulator that’s written in Java.
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Best Free and Open Source Alternatives to Cisco Packet Tracer
Cisco Packet Tracer is a networking simulation tool for teaching and learning how to create network topologies. We recommend the best free and open source alternatives.
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Kathará – lightweight network emulation system
Kathará is a lightweight network emulation system based on Docker containers. It’s written in Python.
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Dynamips – emulate Cisco routers
Dynamips is an emulator computer program that was written to emulate Cisco routers.
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GNS3 – network simulator
Graphical Network Simulator-3 (GNS3) is software that allows users to emulate, configure, test, and troubleshoot virtual and real networks.
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