core
mininet
| core | mininet | |
|---|---|---|
| 4 | 16 | |
| 665 | 5,307 | |
| 0.9% | 0.5% | |
| 7.4 | 3.2 | |
| about 1 month ago | 2 months ago | |
| Python | Python | |
| BSD 2-clause "Simplified" License | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
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.
mininet
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Ask HN: Good book to learn modern networking?
mininet [1] can be used to emulate networks on a single computer. It is used to teach networking concepts.
1. https://github.com/mininet/mininet
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How do I learn the basics and beyond of networking?
You can learn routing even on a host in Linux with iptables as well as Linux network namespaces via mini net http://mininet.org/ etc. once you’re comfortable there you can start looking at docker networking and also frr as well as gns3 or eve-ng running virtualized routers.
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Reverse Engineering a mysterious UDP stream in my hotel
Or instead of using Docker, you can also get a Mininet VM, (optionally) install a desktop environment on it and create any manner of network configurations to tinker with, and use Wireshark to analyse traffic.
- Mininet: Instant Virtual Networks on Your Laptop (Or Other PC)
- Ajuda sobre Provedor de Internet na Região Central e Mudança
- How emulate a network like this one?
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Cloudflare outage on June 21, 2022
You can learn BGP with mininet: https://mininet.org/
You can simulate arbitrarily large networks and internetworks with this, provided you have the hardware to run a large enough number of virtual appliances, but they are pretty lightweight.
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Enable internet access from host miner?
Ubuntu https://github.com/mininet/mininet/releases/
- Problem setting up Firewall rules - Allow only https traffic from host, allow DNS server connection
- Computer Networks with the M1 mac
What are some alternatives?
imunes - Integrated Multiprotocol Network Emulator/Simulator
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.
kickthemout - 💤 Kick devices off your network by performing an ARP Spoof attack.
shadow-plugin-tor - A Shadow plug-in that runs the Tor anonymity software
testground - 🧪 A platform for testing, benchmarking, and simulating distributed and p2p systems at scale.
labrea - Scripting other people's programs.
PyBoy - Game Boy emulator written in Python
dettrace - A determinizing tracer using Ptrace
mn-wifi-ebook