Connect your virtual topologies directly to physical home routers, internet connections, or physical switches via your PC’s Ethernet port.
If you need help finishing your installation or building your first network, tell me:
This is a Linux-based virtual appliance that runs in the background via virtualization software like Oracle VirtualBox or VMware Workstation Player. It handles the heavy computing tasks, running the network node images (such as Cisco IOSv, ASA, or Ubuntu Docker containers) natively and smoothly on Windows. Installation and Configuration Instructions 1. Install the GNS3 GUI
Right-click any virtual cable within your topology to launch Wireshark and inspect live packet headers, routing updates, or handshake sequences.
Which you want to use (VMware Workstation Player or Oracle VirtualBox)
The GUI will automatically detect your local GNS3 VM and connect to it, turning the server status indicator green. Key Benefits of Using GNS3