ns-3 - a discrete-event network simulator for internet systems
FortiAP - Integrated Secure Access Managed Wireless LAN
Mininet - Mininet is a robust and inexpensive Instant Virtual Network designed to function on standard PCs like Laptops and Desktops.
Aruba Networks Wireless - People move. Networks must follow. Connect your world with intelligent mobility. @arubanetworks
Cisco Packet Tracer - Download Cisco Packet Tracer, an innovative network simulation and visualization tool used by Cisco Networking Academy students and instructors.
Alcatel-Lucent OmniSwitch - Switches keep the office, campus & data center networks connected with high-performance Ethernet switch that delivers uninterrupted network.