Cisco Cisco Wireless LAN Controller Module Prospecto

Introduction
 Prerequisites
      Requirements
      Components Used
      Conventions
 Background Information
      External Web Authentication Process
 Network Setup
      Configure
      Create a Dynamic Interface for the Guest Users
      Create a Preauthentication ACL
      Create a Local Database on the WLC for the Guest Users
      Configure the WLC for External Web Authentication
      Configure the WLAN for Guest Users
 Verify
 Troubleshoot
      Clients Redirected to External Web Authentication Server Receive a Certificate Warning
      Error: "page cannot be displayed"
 Related Information

This document explains how to use an external web server in order to set up a wireless LAN controller (WLC)
for web authentication.

Ensure that you meet these requirements before you attempt this configuration:

Basic knowledge of the configuration of Lightweight Access Points (LAPs) and Cisco WLCs

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Basic knowledge of Lightweight Access Point Protocol (LWAPP) and Control and Provisioning of
Wireless Access Points (CAPWAP)

• 

Knowledge on how to set up and configure an external web server

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Knowledge on how to set up and configure DHCP and DNS servers

• 

The information in this document is based on these software and hardware versions:

Cisco 4400 WLC that runs firmware release 7.0.116.0

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Cisco 1131AG Series LAP

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Cisco 802.11a/b/g Wireless Client Adapter that runs firmware release 3.6

•