Free MTech CSE Network Projects — GitHub Source Code
All links below were verified as live (HTTP 200) at the time of curation. These open-source repositories are excellent starting points for MTech / BE final-year Network, SDN, Security and Simulation projects. Always check the license and give proper attribution.
How to use
- Clone the repository
- Read the README carefully
- Adapt for your university requirements
- Extend with your own analysis / results
- Cite the original authors
Socket & Protocol
TCP/UDP servers, chat systems, file transfer, custom protocols
SDN
Mininet, Ryu, POX, ONOS, OpenFlow controllers
NS-3 / Simulation
Wireless, MANET, routing, congestion control
Security Tools
Scapy, Zeek, Nmap, Impacket, packet analysis
25+ Free Network Projects with Working GitHub Links
All links verified live. Click any link to open the repository.
| # | Project / Repository | Category | GitHub Link (Verified) |
|---|---|---|---|
| 🔌 Socket Programming & Protocol Projects | |||
| 1 | Computer Networks Course Projects (Socket Programming, Routing, TCP Congestion) | Socket / TCP | github.com/PashaBarahimi/Computer-Networks-Course-Projects |
| 2 | Computer Networks Course Projects (University of Tehran – Socket + NS-3) | Socket / NS-3 | github.com/AliAtaollahi/Computer-Networks-Course-Projects |
| 3 | 100 Red Team Projects (TCP/UDP servers, chat, netcat, etc.) | Security / Socket | github.com/kurogai/100-redteam-projects |
| 🔀 SDN, Mininet & Controllers | |||
| 4 | Mininet – Official Network Emulator | SDN / Emulation | github.com/mininet/mininet |
| 5 | Containernet – Mininet with Docker containers | SDN / Docker | github.com/containernet/containernet |
| 6 | POX – Python SDN Controller | Controller | github.com/noxrepo/pox |
| 7 | Faucet – OpenFlow Controller (Production-grade) | Controller | github.com/faucetsdn/faucet |
| 8 | ONOS – Open Network Operating System | Controller | github.com/opennetworkinglab/onos |
| 9 | Simple SDN with Socket Programming (Controller + Switches) | SDN / Socket | github.com/Songrui9269/Computer-Network-Systems-Project-SDN- |
| 📡 NS-3 Simulation & Wireless / MANET | |||
| 10 | NS-3 Official Development Repository | NS-3 | github.com/nsnam/ns-3-dev-git |
| 11 | NS-3 MANET Projects (AODV, DSDV, OLSR, DSR) | MANET | github.com/setu4993/NS-3_MANET_Projects |
| 12 | SDN-enabled IoT Simulation (Mininet + NS-3) | SDN + NS-3 | github.com/hakiri/sdn-ns-3 |
| 🛡️ Network Security & Red/Blue Team | |||
| 13 | Network Security Lab (Port Scanner, Sniffer, ARP Detector, Cisco Labs) | Security Lab | github.com/0xkadxr/network-security-lab |
| 14 | Network-Security (DNS poisoning, Sniffing, VPN, Overlay routers) | Security | github.com/ispoleet/Network-Security |
| 15 | Project-51 – 50+ Cybersecurity Hands-on Projects | Cyber Hub | github.com/vaishnavucv/Project-51 |
| 16 | NetSecGame – Network Security Simulation for AI Agents | AI + Security | github.com/stratosphereips/NetSecGame |
| 17 | Network Security & Architectures (GNS3 attacks, Firewalls, VPN) | GNS3 / Security | github.com/Felix-Monteiro/Network-Security-and-Architectures |
| 🔧 Popular Network Tools & Frameworks (Open Source) | |||
| 18 | Scapy – Packet Manipulation Framework | Packet Tool | github.com/secdev/scapy |
| 19 | Zeek (Bro) – Network Security Monitor | NSM | github.com/zeek/zeek |
| 20 | Nmap – Network Mapper | Scanner | github.com/nmap/nmap |
| 21 | Wireshark – Network Protocol Analyzer | Analyzer | github.com/wireshark/wireshark |
| 22 | Impacket – Network Protocols Toolkit (Python) | Protocols | github.com/fortra/impacket |
| 23 | GNS3 – Graphical Network Simulator | Simulator | github.com/GNS3/gns3-gui |
| 24 | NetworkSim – Educational Network Simulation Tool | Educational | github.com/brwyatt/NetworkSim |
| 25 | University Network Design (Cisco Packet Tracer style projects) | Design | github.com/Slightsmile/University-Network-Simulator |
| 26 | Secure Research Lab Infrastructure (VLANs, ACLs, DMZ – Packet Tracer) | Lab Design | github.com/AghaEssa/secure-research-lab-infrastructure |
| 27 | Networks Simulation (Cisco Packet Tracer university labs) | Packet Tracer | github.com/OzzYGreco/networks-simulation |
★ All GitHub links above returned HTTP 200 (live) at the time of page creation. Repositories may be updated or moved by their owners; always verify the latest status on GitHub. These projects are provided for educational purposes. Respect original licenses and give proper credit to the authors.
FAQ — Free CSE Network Projects
Yes. Every link listed on this page was verified as live (HTTP 200 response) before publication. They are open-source repositories (mostly MIT, GPL or similar licenses). You can clone and use them for academic projects. Always check the LICENSE file and give attribution.
These repositories are excellent starting points. Universities usually expect you to understand, extend, analyse and document the work. Simply copying a repo without significant contribution is not recommended. Use them as base code, add your own experiments, results, comparisons and report.
This page focuses on free source-code links. For complete university-format reports, PPTs, viva Q&A and customisation of any of these (or other) topics, contact us on WhatsApp +91 95919 12372. We offer full project support packages.
Beginners: Socket programming repos, basic Mininet examples, Scapy tutorials, Packet Tracer design projects. Intermediate: NS-3 MANET, POX/Ryu controllers, simple security labs. Advanced: ONOS, Containernet, full NetSecGame, custom SDN + NS-3 integrations, Impacket-based tools.