Now that the 802.1x client is enabled and ready to authenticate,
it will need to be configured with NVCC 802.1x settings. The
actual configuration of the Windows 2000 802.1x client is very
similar to the configuration of the Windows XP 802.1x client.
To begin, click on the Start menu, select "Settings", and choose
"Network and Dial-up Connections." This will open the Network
Connections window as seen below.

Find the adapter in the Network Connections window that corresponds
to your wireless card. In the example below, the wireless card
is an Orinoco PC Card. Once the wireless adapter has been located,
right-click on the adapter icon and select "Properties." This
will open the adapter properties window, such as the one below.

If the 802.1x client has been properly installed and enabled
per the instructions,
an "Authentication" tab will be present at the top as seen in
the window above. Click on the Authentication tab to open the
802.1x configuration tab, as seen below.

In this window, make sure the "Enable network access control
using IEEE 802.1X" option is checked. Next, change the "EAP
type" to "Protected EAP (PEAP)." Next, uncheck the "Authenticate
as computer when computer information is available" option.
Finally, click on the "Properties" button to continue. This
will open the PEAP Properties window as seen below.

In the PEAP Properties window, make sure the "Validate server
certificate" option is unchecked. The "Select authentication
method" should be set at "Secure password (EAP-MSCHAP v2) and
the "Enable Fast Reconnect" option should be unchecked. Click
on the "Configure..." button to open the "EAP MSCHAPv2 Properties"
window seen below.

In the EAP MSCHAPv2 Properties window, uncheck the "Automatically
use my Windows logon name and password (and domain if any)."
option and click "OK"
Click "OK" on each open open configuration window to save the
changes. The 802.1x client is now set up.