Here are the top three:
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 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