Installation Instructions

5-28
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Windows
OL-1394-06
Chapter 5 Configuring the Client Adapter
Setting Network Security Parameters
EAP-SIM authentication
If using ACU to
configure card
Enable Host Based EAP and Use
Dynamic WEP Keys in ACU and
select Enable network access
control using IEEE 802.1X and
SIM Authentication as the EAP
Type in Windows
Set up and enable WEP with full
encryption and enable
Network-EAP
If using Windows XP
to configure card
Select Enable network access
control using IEEE 802.1X and
SIM Authentication as the EAP
Type
Set up and enable WEP with full
encryption and enable Require
EAP and Open Authentication
MIC No settings required; automatically
enabled by the driver included in
the Install Wizard file
Set up and enable WEP with full
encryption, set MIC to MMH, and
set Use Aironet Extensions to Yes
TKIP No settings required; automatically
enabled by the firmware included
in the Install Wizard file
Set up and enable WEP, set TKIP to
Cisco, and set Use Aironet
Extensions to Yes
Broadcast key rotation Enable LEAP, EAP-TLS, PEAP, or
EAP-SIM and use the firmware
included in the Install Wizard file
Set up and enable WEP and set
Broadcast WEP Key Rotation
Interval to any value other than
zero (0)
Reporting access points
that fail LEAP
authentication
No settings required; automatically
enabled in firmware version
5.02.20 or greater
No settings required; automatically
enabled in the following firmware
versions: 12.00T or greater (340,
350, and 1200 series access points)
or 12.2(4)JA or greater (1100 series
access points)
Fast secure roaming Enable LEAP and use firmware
version 5.20.17 or greater
Use firmware version 12.2(11)JA
or greater, select a cipher suite, and
enable open authentication with
EAP and CCKM
Note To allow both 802.1X
clients and non-802.1X
clients to use the SSID,
enable optional CCKM.
Table 5-6 Client and Access Point Security Settings (continued)
Security Feature Client Setting Access Point Setting