Esse controlador de domínio recebeu uma solicitação de Serviço de Autenticação (AS) inválida do controlador de domínio primário (PDC). É possível que alguém esteja tentando falsificar o PDC do domínio.
Verifique se esse controlador de domínio pode comunicar-se com o PDC revendo os alertas criados pelo Script de Resposta Mestra Operacional do AD.
Verifique se não existe nenhum firewall bloqueando a porta Kerberos.
Redefina a senha na conta de computador para o PDC.
Use Adsiedit.msc para verificar se a conta de computador do PDC não tem um nome UPN definido.
Para obter mais informações, consulte:
Target | Microsoft.Windows.Server.2012.R2.AD.DomainControllerRole |
Category | EventCollection |
Enabled | True |
Event_ID | 15 |
Event Source | Microsoft-Windows-Kerberos-Key-Distribution-Center |
Alert Generate | False |
Remotable | True |
Event Log | System |
Comment | Mom2005ID='{D4C4FF8B-7908-4506-B36B-952B824E6533}';MOM2005GroupID= |
ID | Module Type | TypeId | RunAs |
---|---|---|---|
DS | DataSource | Microsoft.Windows.EventProvider | Default |
CollectEventData | WriteAction | Microsoft.SystemCenter.CollectEvent | Default |
CollectEventDataWarehouse | WriteAction | Microsoft.SystemCenter.DataWarehouse.PublishEventData | Default |
<Rule ID="Invalid_Forwarded_AS_Request_5_Rule" Comment="Mom2005ID='{D4C4FF8B-7908-4506-B36B-952B824E6533}';MOM2005GroupID=" Enabled="true" Target="AD2012R2Core!Microsoft.Windows.Server.2012.R2.AD.DomainControllerRole" ConfirmDelivery="true" Remotable="true" Priority="Normal" DiscardLevel="100">
<Category>EventCollection</Category>
<DataSources>
<DataSource ID="DS" TypeID="Windows!Microsoft.Windows.EventProvider">
<ComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>System</LogName>
<Expression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery>EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value>15</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery>PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value>Microsoft-Windows-Kerberos-Key-Distribution-Center</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</Expression>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="CollectEventData" TypeID="SC!Microsoft.SystemCenter.CollectEvent"/>
<WriteAction ID="CollectEventDataWarehouse" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishEventData"/>
</WriteActions>
</Rule>