: Stands for Routing Engine . In a vQFX setup, you typically need two separate virtual machines: one for the RE and one for the PFE (Packet Forwarding Engine) .
vqfx-20.2R1.10-re-qemu.qcow2 refers to the Routing Engine (RE) vqfx202r110reqemuqcow2 exclusive
If you have been searching for this term, you are likely not a casual learner. You are a network architect, a CCIE/JNCIE candidate, a DevOps engineer, or a virtualization specialist looking for a stable, performant, and exclusive build of the vQFX image. This article will dissect what this keyword means, how to deploy it, why the "exclusive" tag matters, and how to leverage the QCOW2 format for nested virtualization. : Stands for Routing Engine