GNS3 is a graphical network simulator that allows simulation of complex networks.


Dynamips is described as 'Emulator computer program that was written to emulate Cisco routers. It has been created by Christophe Fillot who started his work in August 2005. Dynamips runs on Linux, Mac OS X or Windows and can emulate the hardware of the Cisco series routing platforms by' and is an app. There are four alternatives to Dynamips for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best Dynamips alternative is GNS3, which is both free and Open Source. Other great apps like Dynamips are Cisco Packet Tracer, Eve-NG and NetSim.
GNS3 is a graphical network simulator that allows simulation of complex networks.


Packet Tracer is an essential learning tool used in these Cisco Networking Academy courses: IT Essentials, CCNA Routing and Switching, CCNA Security, Intro to Internet of Things (IoT), and Mobility Fundamentals.




The new EVE-NG platform is ready for todays requirements. It allows enterprises, e-learning providers/centres, individuals and group collaborators to create virtual proof of concepts, solutions and training environments.




NetSim for CCNP Network Simulator is now updated to support the new ROUTE, SWITCH and TSHOOT technologies. The improved interface of NetSim for CCNP makes completing labs, compiling new labs and designing network topologies easier than ever before.
