Question

Need an explanation of the SD-WAN protocol's details and examples?

Answer 1

SD-WAN protocol:-

• SD-WAN is nothin but a Software-Defined Wide Area Network. It basically gives the permit to the enterprises to provide any combination of transport services that include MPLS( It is the technique in telecommunications networks directs the data from one node to other which is based on the shortest path for travel ), LTE(wireless broadband connection for mobile device), and broadband services to securely connect users to the applications.
• With help of SD-WAN, we can increase agility and improve performance.
• SD-WAN provides security because the integrated threat protection enforced at the right place. Along with these application-aware policies with end to end segmentation and real-time access control.
• Compare with SDN the SD-WAN is very fast maturing means it is a recent technology but maturing very rapidly.

Example:

In SD-WAN there is automatically design a network with help of controller. Suppose, if you want your remote office incorporate with the head office then just fix the controller that's it, just change some settings but not need to make huge changes. So, that is possible in SD-WAN. So, it is easily connected with your remote location.