我有一个带有两个 DC 的 Active Directory 域。林/域中的第一个 DC 是 Server 2012，第二个是 2008 R2。第一个 DC 担任 PDC 模拟器角色。
我偶尔会收到来自Time-Service源的警告，事件 ID 50：
The time service detected a time difference of greater than %1 milliseconds for %2 seconds. The time difference might be caused by synchronization with low-accuracy time sources or by suboptimal network conditions. The time service is no longer synchronized and cannot provide the time to other clients or update the system clock. When a valid time stamp is received …active-directory ntp time-synchronization windows-server-2012