What's the Difference Between MPLS VPN and SD-WAN Solution

MPLS VPN and SD-WAN are two different networking technologies that are used to connect geographically dispersed sites of an organization.

MPLS VPN (Multiprotocol Label Switching Virtual Private Network) is a widely used technology for connecting multiple locations over a private network. MPLS is a protocol that assigns labels to data packets, which are then used to route them through the network. MPLS VPN provides a secure and reliable connection between different sites, and it is often used by large enterprises that need to transmit sensitive data.

SD-WAN (Software-Defined Wide Area Network) is a newer technology that uses software and virtualization to simplify the management of wide area networks. SD-WAN allows organizations to use a combination of different types of network connections, such as broadband internet, LTE, and MPLS, to connect their sites. SD-WAN uses software to manage the traffic flow and to ensure that critical applications get the necessary bandwidth.

While both MPLS VPN and SD-WAN serve the same purpose of connecting different sites of an organization, they have some significant differences. MPLS VPN is a more traditional technology that is well-established and widely used. It provides a secure and reliable connection between sites but can be expensive to deploy and manage.SD-WAN, on the other hand, is a newer technology that offers more flexibility and agility in network management. It allows organizations to use a combination of different network connections to optimize their traffic flow, which can result in cost savings. SD-WAN also provides better visibility into network traffic and easier management of security policies.

In summary, MPLS VPN is a reliable and secure option for connecting multiple sites, while SD-WAN provides more flexibility and agility in network management, making it a good choice for organizations looking to optimize their network costs and improve network visibility. The choice between the two technologies ultimately depends on the specific needs and budget of the organization.