A company has 50 servers that run Windows Server 2008 R2 Enterprise or Windows Server 2003 Enterprise. You plan to deploy a large-scale wireless network. The wireless network will include 300…

A company has 50 servers that run Windows Server 2008 R2 Enterprise or Windows Server 2003 Enterprise. You plan to deploy a large-scale wireless network. The wireless network will include 300 wireless access points (WAPs). The WAPs will use Remote Authentication Dial-In User Service (RADIUS) to authenticate devices for network access. All passwords and shared secrets used for device authentication must be changed every 14 days. You need to enable centralized management of the RADIUS infrastructure across the WAPs. What should you recommend? (More than one answer choice may achieve the goal. Select the BEST answer.)