Cisco HWIC, Configuration Manual

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Cisco Wireless ISR and HWIC Access Point Configuration Guide
OL-6415-04
Chapter 6 Configuring Authentication Types
Configure Authentication Types
Use the no form of the SSID commands to disable the SSID or to disable SSID features.
This example sets the authentication type for the SSID batman to Network-EAP authenticated key
management. Client devices using the batman SSID authenticate using the adam server list.
router# configure terminal
router(config)# interface dot11radio 0
router(config-if)# ssid batman
router(config-ssid)# authentication network-eap adam
router(config-ssid)# authentication key-management optional
router(config-ssid)# end
Configuring WPA Migration Mode
WPA migration mode allows these client device types to associate to the access point using the same
SSID:
• WPA clients capable of AES-CCM, TKIP and authenticated key management
•
802.1X-2001 clients (such as legacy LEAP clients and clients using TLS) capable of authenticated
key management but not TKIP
• Static-WEP clients not capable of TKIP or authenticated key management
If all three client types associate using the same SSID, the multicast cipher suite for the SSID must be
WEP. If only the first two types of clients use the same SSID the multicast key can be dynamic, but if
the static-WEP clients use the SSID, the key must be static. The access point can switch automatically
between a static and a dynamic group key to accommodate associated client devices. To support all three
types of clients on the same SSID, you must configure the static key in key slots 2 or 3.
To set up an SSID for WPA migration mode, configure these settings:
•
WPA optional
• A cipher suite containing TKIP and 40-bit or 128-bit WEP
•
A static WEP key in key slot 2 or 3
This example sets the SSID migrate for WPA migration mode:
router# configure terminal
router(config)# interface dot11radio 0
router(config-if)# encryption mode cipher tkip wep128
router(config-if)# encryption key 3 size 128 12345678901234567890123456 transmit-key
router(config-if)# ssid migrate
router(config-ssid)# authentication open
router(config-ssid)# authentication network-eap adam
router(config-ssid)# authentication key-management wpa optional
router(config-ssid)# wpa-psk ascii batmobile65
router(config-ssid)# exit
Step 7
end Return to privileged EXEC mode.
Step 8
copy running-config startup-config (Optional) Save your entries in the configuration file.
Command Purpose