Which you plan to use (GNS3, EVE-NG, or native QEMU/KVM)?
Understanding the exact naming convention of jinstall-vmx-14.1R4.8-domestic.img reveals why it remains highly valued in specialized routing laboratories: jinstallvmx141r48domesticimg high quality
: If your file is in .img format, GNS3 uses the QEMU binary to run it. Which you plan to use (GNS3, EVE-NG, or native QEMU/KVM)
If you have the raw images ( .img ), you need to create two VMs on your hypervisor: Which you plan to use (GNS3