When a user tries to connect to your network by using a wireless connection, and when that user's connection request is authenticated and authorized by Microsoft Windows Server 2003 Internet Authentication Service (IAS), you may experience all the following symptoms:

Cause. When RRAS starts, it tries to initialize certain functions in Internet Authentication Service (IAS) for authentication. The IAS initialization fails when there is no network connectivity. Therefore, RRAS does not start.

You export some Internet Authentication Service (IAS) configuration settings from a computer that is running Windows Server 2003 to a file. You try to import these settings from the file into a computer that is running Windows Server 2008 and that has Network Policy Server (NPS) installed.

When a user tries to connect to your network by using a wireless connection, and when that user's connection request is authenticated and authorized by Microsoft Windows Server 2003 Internet Authentication Service (IAS), you may experience all the following symptoms:

This article describes options to administer computers that are running Windows Server 2003, Windows XP, or Microsoft Windows 2000. Additionally, this article discusses how to download the Windows Server 2003 Administration Tools Pack (Adminpak).

Löser ett säkerhetsproblem i Windows som kan möjliggöra DOS-attack på Internet Authentication Service (IAS) eller nätverksprincipservern (NPS) om en angripare skickar särskilt utformad användarnamn strängar till IAS eller NPS.

Løser et problem som oppstår hvis et trådløst tilgangspunkt sender informasjon om tilstanden til IAS under forsøk på tilkobling. Inneholder en hurtigreparasjon for å løse problemet.

Wanneer een gebruiker probeert verbinding te maken met uw netwerk via een draadloze verbinding en wanneer de verbindingsaanvraag van die gebruiker wordt geverifieerd en geautoriseerd door Microsoft Windows Server 2003 Internet Authentication Service (IAS), kunnen de volgende Symptomen:

Ursache. Dieses Problem tritt auf, wenn die folgenden Bedingungen zutreffen: Der Benutzer stellt über einen drahtlosen Zugriffspunkt eine Verbindung zum Netzwerk über das Extensible Authentication Protocol (EAP) her.

Résout un problème qui se produit si un point d'accès sans fil envoie des informations d'état à iAS lors d'une tentative de connexion. Fournit un hotfix pour résoudre le problème.