It looks like you’re referencing a specific filename or package identifier — possibly related to a installation image for a vMX (virtual MX Series) router , version 14.1R4.8 , with a “domestic” encryption level and an “img full” disk image.
To fully comprehend the relevance of the jinstall-vmx-14.1R4.8-domestic.img footprint, it helps to analyze how Juniper revolutionized its virtual routing capabilities. jinstallvmx141r48domesticimg full
To appreciate why network administrators look for the 14.1R4.8 image, it helps to compare it to newer production releases of the vMX platform (such as Junos 15.1, 17.X, or 18.2). It looks like you’re referencing a specific filename
Start the VMs. The first boot may take 5–10 minutes as it initializes the Junos file system. Critical Configuration: Fixing Interface Issues Start the VMs
To run this specific vMX image on macOS using VMware Fusion: