SD WAN
In plain terms
Software-defined networking for connecting distributed sites.
Going deeper
SD-WAN intelligently routes traffic across multiple links (broadband, MPLS, LTE) based on policy and conditions, improving performance and cost for branch networks. It abstracts WAN management into software.
Under the hood
Centralized control and dynamic path selection optimize cost and reliability over traditional WANs.
Examples
Branch-office connectivity, multi-link routing, enterprise WAN, cloud access.
Think of it like...
Like a smart GPS for your company's network traffic, picking the best route in real time.