Lenovo 20074CU User Manual page 47

Automatically display user name and password prompt for LEAP
To display the prompt asking you to enter the user name and password that
are to be displayed when the location profile is deployed (if they have not
already been entered), choose this setting. After you enter the user name
and password, the authentication process starts. Once entered, the
authentication information is saved by the computer, and the prompt does
not appear again unless you log off or restart your computer; then it is
cleared, and will have to be entered again the next time you log on. The
prompt appears only if the user name and password used for previous
LEAP authentication are not found.
Manually display user name and password prompt for LEAP
A prompt asking you to enter the user name and password is displayed
every time you deploy the location profile. After you enter the user name
and password, the authentication process starts.
Use saved user ID and password
The user ID and password for LEAP authentication are set in advance.
If using the Windows logon user name and password for wireless network
authentication is enabled, the available user ID and password will be used
for LEAP authentication at Windows logon, and the computer will log on to
the Windows domain server. To enable this setting, go to Option, and
select the check box for Use Windows logon user name and password
to authenticate the wireless network.
Include Windows logon domain with user name
Select this check box if the network contains multiple domains. Then both
the user name and the domain name are verified by the access point during
LEAP authentication.
Do not connect to network when user is not logged on
To disconnect from the network when the user logs off, select this option.
Otherwise, the computer will maintain the connection even after the user
has logged off.
LEAP authentication timeout value
If LEAP authentication takes longer that usual, change this setting to
increase the time before the connection is timed out. The default setting is
60 seconds. For some wireless LAN adapters, this setting cannot be
changed.
Enable fast roaming (CCKM)
Select this option to enable switching between different Cisco access points
when you move your computer; this is the fast roaming feature. You will
then be able to roam quickly between access points with no need to
reauthenticate.
Chapter 2. Using location profiles
37