Software-defined WAN is a new approach to network connectivity that lowers operational costs and improves resource usage for multi-site deployments, allowing network administrators to use bandwidth more efficiently and ensure the highest possible level of performance for critical applications without sacrificing security or data privacy.
Why Choose SD-WAN?
Today, IT departments are under pressure to do more with less: manage more sites and more clients with limited budgets and a relatively small team, all without any reduction in reliability and security. The high cost of enterprise WAN connectivity, support, and personnel combined with the growth of bandwidth-hungry streaming applications and cloud-based services, is forcing many network admins to search for alternative solutions.
With SD-WAN, remote sites are connected over low-cost Internet links secured by VPN. MPLS-like reliability is provided through multiple uplinks with load balancing capabilities, intelligent path control, and automatic failover.