本文转自: https://www.cisco.com/c/en/us/support/docs/wireless/flex-7500-series-wireless-controllers/113605-ewa-flex-guide-00.html Updated:December 8, 2017Document ID:113605 Contents IntroductionPrerequisitesRequirementsComponents UsedConventionsFeature OverviewRelated Information Introduction This document explains how to use an External Web Server with FlexConnect Local Switching for different Web Policies. Prerequisites Requirements Ensure that you meet these requirements before you attempt this configuration: Basic knowledge about FlexConnect Architecture and Access Points (APs)Knowledge on how to set up and configure an external web serverKnowledge on how to set up and configure DHCP and DNS servers Components Used The information in this document is based on these software and hardware versions: Cisco 7500 Wireless LAN Controller (WLC) that runs firmware release 7.2.110.0Cisco 3500 Series Lightweight Access Point (LAP)External web server t......Read More>