Acquire a comprehensive knowledge of the GNS3 graphical network simulator, using it to prototype your network without the need for physical routers Overview Develop your knowledge for Cisco certification (CCNA, CCNP, CCIE), using GNS3 Install GNS3 successfully on Windows, Linux, or OS X Work your way through easy- to- follow exercises showing you how to simulate your test network using Cisco routers, Ethernet switches, and Virtual PCs Expand your existing simulations by including PCs running in Qemu or VirtualBox VMs, Cisco ASAs, Juniper routers, and Vyatta routers Increase your networking knowledge by learning how GNS3 orchestrates multiple hypervisors, simulators, and real-world live connections In Detail GNS3 is an open-source Graphical Network ...