Event ID: 4 - Souce: Kerberos

- Pessoal, quando encontrar o seguinte erro nos logs de eventos do Windows:

Event Type: Error
Event Source: Kerberos
Event Category: None
Event ID: 4
Date: 29/4/2010
Time: 09:56:00
User: N/A
Computer: SERVER-BKP
Description:
The kerberos client received a KRB_AP_ERR_MODIFIED error from the server MONITORAMENTO02$. The target name used was cifs/monitoramento2.gsr.local. This indicates that the password used to encrypt the kerberos service ticket is different than that on the target server. Commonly, this is due to identically named machine accounts in the target realm (seu domínio), and the client realm. Please contact your system administrator.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

> Faça:

- Verifique o serviço de DNS, procure por entradas duplicadas (para o mesmo endereço IP da estação) e apague o que encontrar.
- Se tiver configurado zona de pesquisa reversa, procure por entradas duplicadas e apague.
- Limpe o cache do serviço de DNS.
- Reinicie o serviço de DNS.

Abraço,
Maicon C. K. Santos
Microsoft Certified Professional