CHAPTER 5
Configuring WLAN Security
•
Finding Feature Information, page 59
•
Prerequisites for Layer 2 Security, page 59
•
Information About AAA Override, page 60
•
How to Configure WLAN Security, page 61
•
Additional References, page 69
•
Feature Information about WLAN Layer 2 Security, page 70
Finding Feature Information
Your software release may not support all the features documented in this module. For the latest feature
information and caveats, see the release notes for your platform and software release. To find information
about the features documented in this module, and to see a list of the releases in which each feature is supported,
see the Feature Information Table at the end of this document.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support.
To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not
required.
Prerequisites for Layer 2 Security
WLANs with the same SSID must have unique Layer 2 security policies so that clients can make a WLAN
selection based on information advertised in beacon and probe responses. The available Layer 2 security
policies are as follows:
•
None (open WLAN)
•
Static WEP or 802.1X
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