uniper Networks" Infranet Controller 4000 is a centralized policy management server that can drive the UAC Agent to an endpoint to gather user authentication, endpoint security state, and device location informatiion. The Infranet Controller 4000 uses this information to execute policies that it distributes to points across the network. This would include any vendor access point and switch. The Infranet Controller 4000 is perfect for mid-sized to large organizations, remote or branch offices. It supports thousands of simultaneous endpoint devices. It is also available standalone or in cluster pairs.