OpenDaylight - OpenDaylight is an open platform for network programmability to enable SDN and create a solid...
ns-3 - a discrete-event network simulator for internet systems
Ubiquiti UniFi - UniFi is the SDN platform for Ubiquitis UniFi series
Mininet - Mininet is a robust and inexpensive Instant Virtual Network designed to function on standard PCs like Laptops and Desktops.
Beehive SDN Controller - A distributed SDN controller with OpenFlow support
Cisco Packet Tracer - Download Cisco Packet Tracer, an innovative network simulation and visualization tool used by Cisco Networking Academy students and instructors.