Why need of IP over MPLS core?

IP over MPLS (Multiprotocol Label Switching) is essential for enhancing the efficiency and performance of network data transport. It allows for faster packet forwarding by using labels instead of longer network addresses, which reduces the complexity of routing. Additionally, MPLS supports traffic engineering, enabling better bandwidth utilization and optimized routing paths. This results in improved quality of service and reduced latency for various applications across the network.