Since WAN use public internet, there is a higher chance of experiencing jitters, latency, and packet loss. This situation will affect the performance of real-time apps. So, private MPLS configurations offer much boost here. If you rely on real time-protocols such as video conferencing, VoIP, or virtual networks in your business, then MPLS network will ensure the traffic is flowing.

MPLS is also reliable since it puts much emphasis on labels and packet forwarding, which isolate different traffic on the network. Multiprotocol label switching technology creates traffic predictability. Your business will not suffer when there are many clients on a shared network.

The biggest downside of using MPLS in your business is the high bandwidth cost. In this age of digital era, most of the content is in video format, which consumes huge bandwidth. MPLS monthly bandwidth can be more expensive than broadband by up to 200 times. The high cost of the bandwidth has forced some business leaders to evaluate the usefulness of MPLS.

More info: Data Center Support Services