# Atheros Client Utility Help

Introduction System Requirements Profile Management Create or Modify a Profile Remove a Profile Profile Auto Selection Switch Profiles Configure TCP/IP Configuring Win XP Security EAP-FAST EAP-SIM EAP-TLS EAP-TTLS PEAP (EAP-GTC) PEAP (EAP-MSCHAP V2) LEAP WPA Passphrase Check Status or Diagnostics Check Current Status Check Driver Information Check Statistics Connect to Another Network Settings Scanlist Settings Signal Strength Display Data Display Display Refresh Interval Tools Tray Icon Troubleshooting Utility Enable/ Disable the Radio atherosatherosatheros |  | Using EAP-SIM Security To use EAP-SIM security In the Atheros Client Utility, access the Security tab in the Profile Management window. On the Security tab, choose the WPA/WPA2 radio button. OR: On the Security tab, choose the 802.1x radio button. Choose EAP-SIM from the drop-down menu. Enabling EAP-SIM security:To use EAP-SIM security, the machine must already support EAP-SIM. Check with the IT manager. If EAP-SIM is supported, choose EAP-SIM from the drop-down menu on the right, then click the Configure button. The SIM card list displays available SIM cards. Select Any SIM Card to use any SIM card available at runtime. OR: Select the appropriate SIM card from the list. Enter a login name to access the SIM card. Enter the PIN number to access the SIM card. Re-enter to confirm the PIN number to access the SIM card. Click OK. Activate the profile.