VPN Routing and Forwarding instance. Routing table and forwarding information base table, populated by routing protocol contexts.
Virtual routing and forwarding. A per VPM routing table on the PE router. Each VPN instantiated on that PE router has its own VRF.
VPN Routing and Forwarding Tables.
VPN routing and forwarding instance. A per-Virtual Private Network (VPN) routing information repository that defines the VPN membership of a customer's site attached to the NAS. A VRF consists of an IP routing table, a derived Cisco Express Forwarding (CEF) table, a set of interfaces that use the forwarding table, and a set of rules and routing protocol parameters that control the information that is included in the routing table.
A VPN routing/forwarding instance. A VRF consists of an IP routing table, a derived forwarding table, a set of interfaces that use the forwarding table, and a set of rules and routing protocols that determine what goes into the forwarding table. In general, a VRF includes the routing information that defines a customer VPN site that is attached to a PE router.
Virtual Routing and Forwarding (VRF) is a technology used in computer networks. It allows multiple instances of a routing table to co-exist within the same router at the same time. Because the routing instances are independent, the same or overlapping IP addresses can be used without conflicting with each other.