Installation Instructions

E-14
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Windows
OL-1394-06
Appendix E Configuring the Client Adapter through Windows XP
Configuring the Client Adapter
Enabling EAP-SIM Authentication
Follow the steps below to prepare the client adapter to use EAP-SIM authentication, provided you have
completed the initial configuration.
Step 1 Click the Authentication tab on the Wireless Network Connection Properties screen. The following
screen appears (see Figure E-8).
Note In Service Pack 1 for Windows XP, the Authentication tab has moved from its previous location.
To access it, click the Wireless Networks tab, select the network that you are configuring in the
Preferred network list, and click Properties.
Figure E-8 Wireless Network Connection Properties Screen (Authentication Tab)
Step 2 Check the Enable network access control using IEEE 802.1X check box.
Step 3 For EAP type, select SIM Authentication.
Step 4 Click Properties. The SIM Authentication Properties screen appears (see Figure E-9).