... a component of the Cisco unified wireless network, this controller delivers centralized security policies, wireless intrusion prevention system ( ... Method RADIUS, X.509 certificates, TACACS, Extensible Authentication Protocol (EAP)Compliant Standards IEEE 802.3, IEEE 802.3u ... , Wi-Fi Multimedia (WMM) support, Trivial File Transfer Protocol (TFTP) support, Quality of Service (QoS), CAPWAP supportForm ...