OMNeT++ Discrete Event Simulator

GHOSTS is a realistic user simulation framework for cyber experimentation, simulation, training, and exercise

TiNET is network emulator environment for network function developer, routing software developer and networking educator. this is very simple tool that generate just shell script to construct virtual network.

Discrete-event and interactive simulator for Meshtastic.

Simulation infrastructure for a LoRaWAN network (gatways and end devices) that's easy to configure and run from your CLI. Also available as a Docker container.

🖧 Designed this network configuration for the network of three companies, given some constraints. Its an interesting problem demonstrating the concepts of Classless IP Subnetting and using RIPv2 Protocol.

Client library for the Cisco VIRL 2 Network Simulation Platform

This is moved to http://github.com/tinynetwork/tinet

This is a web-based tool for simulating network quality. Ideal for use with software routers on Linux platform. It focuses on simulating weak network (poor network) conditions, with built-in scenario models(3G, 4G, Wi-Fi, Starlink, etc.) and combinations of parameters such as packet loss, delay, jitter, and bandwidth limitation, etc.

Predicting network performance at scale

This repository presents a multi-agent reinforcement learning approach for energy-efficient collaborative control of base stations in 5G networks.

Vigrid is a Cyber Range redesign of the GNS3 tool able to virtualize almost any physical device on many CPU. It is also able to virtualize entire networks not visible between them. Vigrid adds industrial cloning. clientless console accesses. snapshots. unlimited scalability. standalone or infrastructure and cloud designs.

Run the Cisco Modeling Labs (CML) network simulation tool on AWS.

Vegvisir is an automated testing framework for orchestrating prototypical QUIC-HTTP/3 client-server communications using simulated network conditions.

Slip is a Windows application designed to simulate network conditions like latency, duplicate, shuffle, encrypt, drop, and traffic shaper bandwitdth using WinDivert library, its own C# UI interface, C/C++ dll for the backend code, and C# console message reader.

Network simulation project in ns2 of Ethernet-Wired-802.3, IEEE 802.15.4, Satellite, Wired-Wireless-802.11 cross network as part of an assignment of Computer Networking lab course of CSE, BUET.

Terraform provider repository for Cisco Modeling Labs

A set of mininet scripts to simulate multi-node frr, bgp, evpn, vxlan, etc.

[TBD] "m4: A Learned Flow-level Network Simulator" by Chenning Li, Anton A. Zabreyko, Arash Nasr-Esfahany, Kevin Zhao, Prateesh Goyal, Mohammad Alizadeh, Thomas Anderson.