password" option.

Profiles that use the machine certificate to authenticate.

NOTE: Intel PROSet/Wireless supports machine certificates. However, they are not displayed in the certificate listings.

WPA-Enterprise profiles that do not use a user certificate.

WPA-Personal profiles.

Persistent profiles are applied at system power up and after a user logs off.

To create a Persistent Profile:

1.Click Include Profiles.

2.Click Persistent.

3.Click Add to open the General Settings.

4.Wireless Network Name (SSID): Enter the network identifier.

5.Profile Name: Enter a descriptive profile name.

6.Operating Mode: Network (Infrastructure) is selected.

7.Administrator Profile Type: Persistent: Active when no users are logged on is selected.

8.Click Next.

9.Click Enterprise Security to open the Security Settings. See Enterprise Settings for 802.1x security configuration information.

10.Click OK.

Pre-Logon Connection

Pre-Logon/Common profiles are applied prior to a user log on. If Single Sign On support is installed, the profile is applied and connection is made prior to the the Windows log on sequence (pre-logon).

If Single Sign On support is not installed, the profile is applied once the user session is active.

Pre-logon/Common profiles always appear at the top of a the Profiles list. A user can still prioritize their own profiles that they have created but they cannot reprioritize Pre-logon/ Common Profiles. Since these profiles appear at the top of the profiles list, Intel PROSet/ Wireless automatically attempts to connect to the Administrator profiles first before any user created profiles.

NOTE: Only administrators can create or export Pre-Logon/Common profiles.

Pre-Logon Connect key points are:

Pre-Logon Connect is active only at the Windows log on.

The following types of profiles can be created as Pre-Logon profiles:

Page 101
Image 101
Intel 3945ABG Click Include Profiles Click Persistent, Wireless Network Name Ssid Enter the network identifier

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.