Questions relating to the usage of Virtual Routing and Forwarding and VPN Routing and Forwarding.
Wikipedia page - This tag is for discussing Virtual Routing and Forwarding (creating, using and troubleshooting virtual FIBs/routing tables, on a device) with MPLS (in Cisco terminology this is acronym instead means VPN Routing and Forwarding) and without MPLS which is typically called VRF-Lite.