Your clients and end users want instant access to their chosen applications — anytime, anywhere. To meet this demand, you have undoubtedly investigated cloud services. You know that with cloud services you should be able to turn up applications very quickly. You also expect cloud services will help you simplify operations and control costs. However, for cloud services to meet your expectations, the networks within and across datacenters must evolve to become as virtualized and readily available as the server and storage infrastructure.