The HP ProCurve Access Control Server 740wl provides centralized security configuration and policy management for all users of the wireless network - as well as secure, uninterrupted sessions as users roam between access points and across subnets. Centralized policy management allows quick and efficient updating of user rights - consolidated into one location. The Access Control Server 740wl seamlessly integrates into a network infrastructure, leveraging existing authentication services to authorize user access. Maintaining constant communication with all HP ProCurve access controllers, the Access Control Server 740wl coordinates all user activity including updating network access rights based on the user's policy rights, physical location, or time of day. Capable of managing thousands of users, the HP ProCurve Access Control Server 740wl easily adapts to the deployment of additional access controllers to expand wireless coverage as the need arises.