Cisco Cisco Wireless LAN Controller Module Leaflet

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ACLs on Wireless LAN Controller Configuration
Example
Document ID: 71978
Contents
Introduction
 Prerequisites
      Requirements
      Components Used
      Conventions
 ACLs on WLCs
 Considerations When Configuring ACLs in WLCs
 Configure ACL on WLCs
      Configure Rules that Allow Guest User Services
      Configure CPU ACLs
 Verify
 Troubleshoot
 Related Information
Introduction
This document explains how to configure access control lists (ACLs) on Wireless LAN Controllers (WLCs)
in order to filter traffic that enters and leaves a WLAN.
Prerequisites
Requirements
Ensure that you meet these requirements before you attempt this configuration:
Knowledge of how to configure the WLC and Lightweight Access Point (LAP) for basic operation
• 
Basic knowledge of Lightweight Access Point Protocol (LWAPP) and wireless security methods
• 
Components Used
The information in this document is based on these software and hardware versions:
Cisco 2000 Series WLC that runs firmware 4.0
• 
Cisco 1000 Series LAP
• 
Cisco 802.11a/b/g Wireless client adapter that runs firmware 2.6
• 
Cisco Aironet Desktop Utility (ADU) version 2.6
• 
The information in this document was created from the devices in a specific lab environment. All of the
devices used in this document started with a cleared (default) configuration. If your network is live, make sure
that you understand the potential impact of any command.