SAS, the leader in business analytics software and services, has focused on delivering proven customer solutions that drive innovation and improve performance. Their challenges are to control communications costs, improve employee productivity and efficiency and help ensure reliable, uninterrupted performance of communications services. They chose Cisco to overcome these challenges. They have implemented Cisco PfR solution enables SAS to load-balance Internet traffic to help control communications costs and flexible Cisco PfR solution enables SAS to maximize performance of latency-sensitive network applications, and realize value in latent network bandwidth. The results of implementing Cisco were reduced communications costs and virtually eliminated over-peak charges deliver return-on-investment of two months and flexible, scalable solution can change to support new services and applications.