Apr 18, 2025 · What is VRF? VRF ( Virtual routing and Forwarding ) is a technology that allows multiple instances of a routing table to co-exist within the same router at the same time. Because the routing instances are independent, overlapping IP addresses can be used without conflicting with each other.
Nov 13, 2023 · By responding to specific demands, VRF systems champion energy conservation while ensuring precise temperature modulation. Their inherent flexibility makes them a top choice for a range of settings, from commercial hubs to specialized industrial zones.
Mar 18, 2026 · VRF works as both direct and indirect systems: Direct expansion puts refrigerant heads in the conditioned space for maximum thermal efficiency, while indirect arrangements use heat exchangers to temper a hydronic loop, preserving existing plant infrastructure.
VRF management covers the lifecycle of creating, modifying, and decommissioning VRF instances. Each VRF requires a unique route distinguisher and one or more route target values that control route import and export.