With smart|path, cost effective solution, combine multiple physical networks into one to improve application performance guarantees and business continuity. Enterprises today rely on their WAN to deliver business critical applications to their distributed workforce. Many Enterprises need to mitigate the risks of relying on a single network or service provider. A combination of an MPLS network with backup ISDN or xDSL lines is the traditional answer to these concerns. However these redundant networks are nearly always deployed in a manner where the bandwidth of the secondary line is only used when the primary network fails. As a result the capacity of the second (redundant) network is wasted.
