SD-WAN: Fact vs. Fiction

Myth #1: SD-WAN is the same as WAN optimization

WAN optimization and SD-WAN both reduce bandwidth use. But SD-WAN provides solutions that meet or exceed those offered by traditional WAN technologies:

• Connectivity to other cloud based solutions
• Dynamic bandwidth
• Application acceleration and optimization
• Support whenever you need it

Myth #2: SD-WAN will replace Multiprotocol Label Switching (MPLS)

SD-WAN allows companies to utilize multiple internet circuits, balance the load across them, and provides a solid quality of experience.

SD-WAN will reduce reliance on private MPLS links, but not replace it. As long as quality of service is needed, MPLS will be needed.

Myth #3: The only benefit compared to MPLS is cost

Yes, there are cost effective upgrades when choosing SD-WAN. But the benefits of SD-WAN are far greater:

• Best overall value and functionality
• Agility and speed when adding locations
• Simplification of operations
• Redundancy, scalability and fault tolerance
• Quality of experience for critical applications