core
labrea
| core | labrea | |
|---|---|---|
| 4 | 1 | |
| 639 | 106 | |
| 1.7% | - | |
| 6.4 | 10.0 | |
| 2 months ago | over 2 years ago | |
| Python | C | |
| BSD 2-clause "Simplified" License | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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core
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Twenty-five open-source network emulators and simulators you can use in 2023
CORE has been updated twice since the list was created. It’s actively maintained. CORE emulates mobile, changing networks like IoT devices, phones, or network-connected vehicles.
GitHub - https://github.com/coreemu/core
Community Discord - https://discord.gg/AKd7kmP
- Core: Common Open Research Emulator
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Common Open Research Emulator (CORE) is a tool for emulating networks (added support for LXD/LXC and Docker
CORE: https://github.com/coreemu/core 3 The Common Open Research Emulator (CORE) is a tool for emulating networks on one or more machines. You can connect these emulated networks to live networks. CORE consists of a GUI for drawing topologies of lightweight virtual machines, and Python modules for scripting network emulation.
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Shadow Simlulator – run real applications over a simulated Internet topology
A quick look (by searching for bgp) suggests that this handles the upper layers, but doesn't try to simulate some of the deeper layers of a network such as bgp. Which something that emulators like core can do [0].
0. https://github.com/coreemu/core.
labrea
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Twenty-five open-source network emulators and simulators you can use in 2023
there's labrea which is pretty dusty: https://github.com/dustin/labrea
you could probably achieve something similar with bpf today.
What are some alternatives?
mininet - Emulator for rapid prototyping of Software Defined Networks
systemd - The systemd System and Service Manager
kickthemout - 💤 Kick devices off your network by performing an ARP Spoof attack.
dummynet - Automatically exported from code.google.com/p/dummynet
shadow - Shadow is a discrete-event network simulator that directly executes real application code, enabling you to simulate distributed systems with thousands of network-connected processes in realistic and scalable private network experiments using your laptop, desktop, or server running Linux.
Comcast - Simulating shitty network connections so you can build better systems.
imunes - Integrated Multiprotocol Network Emulator/Simulator
mn-wifi-ebook
toxiproxy - :alarm_clock: :fire: A TCP proxy to simulate network and system conditions for chaos and resiliency testing
reinette-II-plus-dot-py - Apple II emulator in python
dettrace - A determinizing tracer using Ptrace