SD-WAN vs. MPLS: A Comparative Analysis
As businesses strive to enhance their network performance, flexibility, and cost-efficiency, understanding the differences between Software-Defined Wide Area Network (SD-WAN) and Multi-Protocol Label Switching (MPLS) is crucial. Both technologies offer unique advantages, and choosing the right one depends on an enterprise's specific needs. This post provides a detailed comparison of SD-WAN and MPLS to help you make an informed decision. 1. Architecture and Technology MPLS: Architecture: MPLS is a traditional networking technology that directs data from one node to another based on short path labels rather than long network addresses. Technology: Utilizes label switching to route data efficiently through a predefined path, offering reliable and predictable performance. SD-WAN: Architecture: SD-WAN is a virtual WAN architecture that allows enterprises to leverage a combination of transport services, such as MPLS, LTE, and broadband internet. Technology: Uses software to manage