Click on the icon (represented by a network switch) on the left panel.
Once you have obtained the .bin (for older Dynamips) or .qcow2/.vmdk (for modern QEMU) files, follow these steps to install: Switching and GNS3 cisco switch ios image download for gns3 install
If you are setting up your lab, prioritize tracking down these specific image types: Image Type File Extension Recommended Version Best Used For .qcow2 vios_l2-adventerprisek9-m.vmdk.SPA.15.2 Click on the icon (represented by a network