Top 8 network-topology open source projects

An open source real-time network topology and protocols analyzer

OSMnx: Python for street networks. Retrieve, model, analyze, and visualize street networks and other spatial data from OpenStreetMap.

Visualize network topologies and collect graph statistics based on pcap files

Python library for parsing network topology data (eg: dynamic routing protocols, OpenVPN, NetJSON, CNML) and detect changes.

Making a software defined datacenter. Which includes various virtual networks with mutiple network functions deployed on it. This includes SDN network deployed on real hardware.

🚀 Takes minutes to explore the topology of all routable /24 prefixes in IPv4 address space. Now supports IPv6 scan!

Fablo is a simple tool to generate the Hyperledger Fabric blockchain network and run it on Docker. It supports RAFT and solo consensus protocols, multiple organizations and channels, chaincode installation and upgrade.

🖧 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.