12.Click Cisco Options to select Allow Fast Roaming (CCKM) which enables the client wireless adapter for fast secure roaming.

EAP-FAST User:

Select the credential retrieval method:

1.Select the user credentials

●Use the Windows logon user name and password: The user credentials are retrieved from the Windows log on process.

NOTE: This option is unavailable if Pre-Logon Connect is not selected during installation of the Intel PROSet/Wireless software. Refer to Install or Uninstall the Single Sign On Feature.

●Prompt for the user name and password: Prompts for user name and password before you connect to the wireless network. The user name and password must first be set in the authentication server by the administrator.

●Use the following user name and password: The user name and password must be first set in the authentication server by the administrator.

■User Name: This user name must match the user name that is set in the authentication server.

■Domain: Name of the domain on the authentication server. The server name identifies a domain or one of its sub-domains (for example, zeelans.com, where the server is blueberry. zeelans.com).

NOTE: Contact your administrator to obtain the domain name.

■Password: This password must match the password that is set in the authentication server. The entered password characters display as asterisks.

■Confirm Password: Reenter the user password.

2.Allow automatic provisioning of Protected Access Credentials (PAC):

EAP-FAST uses a PAC key to protect the user credentials that are exchanged. All EAP-FAST authenticators are identified by an authority identity (A-ID). The local authenticator sends its AID to an authenticating client, and the client checks its database for a matching AID. If the client does not recognize the AID, it requests a new PAC.

Click PACs to view any PACs that have already been provisioned and reside on this computer. A PAC must have already been obtained to clear Allow automatic provisioning on the Security Settings.

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.

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 PACs to open the Protected Access Credentials (PAC) list.

2.Click Import to import a PAC that resides on this computer or a server.

3.Select the PAC and click Open.

4.Enter the PAC password (optional).

5.Click OK to close this page. The selected PAC is added to PAC list.

Page 85 Page 87
Page 86
Image 86
Intel 3945ABG specifications EAP-FAST User, Click PACs to open the Protected Access Credentials PAC list
Page 85 Page 87

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.
Top Page Image Contents