Aruba Virtual Mobility Master software is the next generation of master controller that can be either deployed as a virtual machine (VM) or installed on an x86-based hardware appliance. The Mobility Master provides a better user experience, flexible deployment models, simplified operations and enhanced performance. Aruba Mobility Master is deployed as a virtual machine (VM) for more memory and compute power to address today’s technology needs for mobility and IoT. It provides automatic RF optimization for high-density environments and enables hitless failover in an unlikely event of a controller outage.