How to use switch in gns3 | switching labs in gns3
In this article i will show you how to use Cisco switch in gns3. In gns3 "device panel" or "node panel" of gns3 you could not find any layer2 or layer3 Cisco switch, there is no direct way to use Cisco 2900 or 3800 series switches in gns3. But there is a way by which you can use your router as switch by using NM-16ESW module in router. In this way you can configure switching protocols like VLAN, STP, VTP ect.