and EVE-NG because, unlike later versions that require two separate VMs (one for the control plane and one for the forwarding plane), this specific release can run as a single, resource-efficient VM. Technical Specifications Junos OS 14.1R4.8. Virtual MX (vMX). Resource Requirements: Typically assigned 1024 MB RAM and 1 vCPU. Architecture: Legacy single-VM "engineering" or pre-release version. Usage Highlights Simulation Support:
: It provides a stable environment for practicing JNCIA, JNCIS, or JNCIP labs without needing expensive physical MX routers. Technical Requirements
In "Additional Settings," add -nographic -enable-kvm to improve performance.
