What is MPLS VPNs?

MPLS VPNs (Multiprotocol Label Switching Virtual Private Networks) are a method for creating VPNs using MPLS. They enable service providers to offer secure and private network connections to customers, typically connecting multiple sites over a shared infrastructure. MPLS VPNs are commonly used to provide corporate networks with reliable and scalable connectivity, offering benefits such as traffic engineering and Quality of Service (QoS).