NOTE: If the provisioned Protected Access Credential (PAC) is valid, Intel(R) PROSet/Wireless does not prompt the user for acceptance of the PAC. If the PAC is invalid, Intel PROSet/Wireless fails the provisioning automatically. A status message is displayed in the Wireless Event Viewer that an

administrator can review on the user's computer.

1.Verify that Disable EAP-FAST Enhancements (CCXv4) is not selected. Allow unauthenticated provisioning and Allow authenticated provisioning are selected by default. Once a PAC is selected from the Default Server, you can deselect any of these provisioning methods.

2.Default Server: None is selected as the default. Click Select Server to select a PAC from the default PAC authority server or select a server from the Server group list. The EAP-FAST Default Server (PAC Authority) selection page opens.

NOTE: Server groups are only listed if you have installed an Administrator Package that contains EAP-FAST Authority ID (A-ID) Group settings.

PAC distribution can also be completed manually (out-of-band). Manual provisioning enables you to create a PAC for a user on an ACS server and then import it into a user's computer. A PAC file can be protected with a password, which the user needs to enter during a PAC import.

To import a PAC:

1.Click Import to import a PAC from the PAC server.

2.Click Open.

3.Enter the PAC password. (Optional)

4.Click OK closes this page. The selected PAC is used for this wireless profile.

EAP-FAST CCXv4 enables support for the provisioning of other credentials beyond the PAC currently provisioned for tunnel establishment. The credential types supported include trusted CA certificate, machine credentials for machine authentication, and temporary user credentials used to bypass user authentication.

Use a certificate (TLS Authentication)

1.Click Use a certificate (TLS Authentication)

2.Click Identity Protection when the tunnel is protected.

3.Select one of the following:

Use a user certificate on this computer. Click Select to choose the user certificate. Click OK. Proceed to Step 4.

Use the certificate issued to this computer. Proceed to Step 5.

Use my smart card. Select if the certificate resides on a smart card. Proceed to Step 5.

4.User Name: Enter the user name assigned to the user certificate.

5.Click Next.

Step 2 of 3: EAP-FAST Additional Information

If you selected Use a certificate (TLS Authentication) and Use a user certificate on this computer, click Next (no roaming identity is required) and proceed to Step 3 to configure EAP-FAST Server certificate settings. If

you do not need to configure EAP-FAST server settings, click OK to save your settings and return to the Profiles page.

If you selected to use a smart card, add the roaming identity, if required. Click OK to save your settings and return to the Profiles page.

If you did not select Use a certificate (TLS Authentication), click Next to select an Authentication Protocol. CCXv4 permits additional credentials or TLS cipher suites to establish the tunnel.

Authentication Protocol: Select either GTC, or MS-CHAP-V2 (Default)

Page 83
Image 83
Intel 3945ABG specifications EAP-FAST Additional Information

3945ABG specifications

The Intel 3945ABG is a wireless networking adapter that played a significant role in advancing wireless connectivity in laptops and portable devices. Introduced in the mid-2000s, this adapter is notable for its dual-band capabilities and compliance with the IEEE 802.11 a/b/g standards. It supports both 2.4 GHz and 5 GHz frequency bands, enabling users to connect to a variety of wireless networks while offering improved performance and flexibility.

One of the standout features of the Intel 3945ABG is its support for MIMO technology, which stands for Multiple Input Multiple Output. This innovative technology enhances data transmission rates and increases the range of wireless connections by utilizing multiple antennas for sending and receiving data. MIMO allows the adapter to operate more efficiently in environments with obstacles, such as walls or furniture, making it an ideal choice for users who need reliable connectivity in varied settings.

The Intel 3945ABG adapter also includes Wi-Fi Protected Access (WPA) and WPA2 security protocols, ensuring that data transmitted over the wireless network remains secure. This is especially important in a time when wireless networks became progressively more vulnerable to unauthorized access and data breaches. The adapter's compatibility with these security standards aids users in establishing secure communications, whether for casual web browsing or sensitive tasks.

In terms of performance, the Intel 3945ABG offers maximum theoretical speeds of up to 54 Mbps in the 802.11a and 802.11g modes, while maintaining lower speeds in the 802.11b mode (up to 11 Mbps). In practical use, this means that users can achieve high data transfer rates in optimal conditions, making it suitable for video streaming, online gaming, and large file downloads.

The Intel 3945ABG also integrates seamlessly with Intel's Centrino mobile technology, which enhances power efficiency and optimizes the overall performance of a laptop. This synergy not only extends battery life but also provides a smooth user experience, as it allows the adapter to effectively manage network resources and maintain a stable connection.

In summary, the Intel 3945ABG wireless adapter is characterized by its dual-band support, MIMO technology, robust security features, and integration with Intel's Centrino technology. While it may now be considered outdated by modern standards, it served as an important stepping stone in the evolution of wireless networking technology and continues to be remembered for its contributions to mobile connectivity.