Spirent TestCenter™ Virtual is the industry-leading L2 to L7 converged virtual test solution that optimizes the performance of network services and infrastructure. TestCenter Virtual creates advanced testing topologies by emulating both scalable control plane and data plane, to stress physical as well as virtualized network functions. It enables Service Providers to ensure that network services adhere to SLAs. At the same time, Spirent TestCenter™ Virtual also enables Data Center Operators to ensure scalability and resiliency required to deliver next generation applications and services. Spirent TestCenter offers an end-to-end testing solution that delivers high performance with deterministic results.