Re: VPN Verbindung(WLAN) bei Anmeldung getrennt - keine Anmeldescripte

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Juergen Ladrick schrieb:
Wenn ich mich anmelde und das Häkchen bei DFÜ Verbindung setze, wählt er sich in das Netzwerk. Bevor aber Scripte abgearbeitet werden, verliert das Notebook die Verbindung zum WLAN Router. 

Hallo Juergen,

In Windows XP und Server 2003 gibt es zwei Registrykeys, die die
Konfiguration der Authentifizierungsmethode erlauben:

AuthMode Registry Entry
-----------------------
The setting of the AuthMode registry entry controls the computer and user
authentication behavior of Windows XP and Windows Server 2003.

Registry path
HKEY_LOCAL_MACHINE\Software\Microsoft\EAPOL\Parameters\General\Global\AuthMode

Version   Windows XP and Windows Server 2003

AuthMode has the following values:

0 - Computer authentication mode. If computer authentication is successful,
no user authentication is attempted. If the user logon is successful before
computer authentication, user authentication is performed. This is the
default setting for Windows XP (prior to Service Pack 1).

1 - Computer authentication with re-authentication. If computer
authentication is successful, a subsequent user logon results in a
re-authentication with user credentials. The user logon has to complete in
60 seconds or the existing network connectivity is terminated. The user
credentials are used for subsequent authentication or re-authentication.
Computer authentication is not attempted again until the user logs off the
computer. This is the default setting for Windows XP Service Pack 1 (SP1)
and Windows Server 2003.

2 - Computer authentication only. When a user logs on, it has no effect on
the connection. Only computer authentication is performed. The exception to
this behavior is when a user successfully logs on, and then roams between
wireless APs. In that case, user authentication is performed. For changes
to this setting to take effect, restart the Wireless Zero Configuration
service for Windows XP or Windows Server 2003.


SupplicantMode Registry Entry
-----------------------------
The setting of the SupplicantMode registry entry specifies the transmission
behavior of the EAPOL-Start message when authenticating.

Registry path
HKEY_LOCAL_MACHINE\Software\Microsoft\EAPOL\Parameters\General\Global\SupplicantMode

Version   Windows XP and Windows Server 2003

SupplicantMode has the following values:

1 - Do not transmit. Specifies that EAPOL-Start messages are not sent.

2 - Transmit. Determines when to send EAPOL-Start messages and, if needed,
sends an EAPOL-Start message.

3 - Transmit per 802.1x. Sends an EAPOL-Start message upon association to
initiate the 802.1X authentication process.

--
..:Daniel Melanchthon:.
Technologieberater - Exchange Server
http://blogs.technet.com/dmelanchthon
This posting is provided "AS IS" with no warranties, and confers no rights.
.

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