You want the PDC Emulator in the root domain to be using NTP and all other DCs to be using NT5DS to sync time. As long as everything is within 5 minutes of each other Kerberos (within the forest realm ...

Network Time Protocol (NTP) is a highly scalable internet protocol that helps determine the most accurate time information and synchronizes the time settings on a computer system. In order to ...

IIRC windows doesn't run ntp by default, it runs some propretary w32time service instead. I think it has an ntp client built in, but I'm not sure if it can be an NTP server out of the box.

The Network Time Protocol (NTP) is an internet-based protocol that synchronizes the clocks of all devices to Coordinated Universal Time (UTC) through the use of a public-facing time server. By using a ...

Incorrect time on a Windows device or server can prevent security updates or user authentication, and it can interfere with a forensics investigation. The recent U.S. daylight saving time change ...

Fixing out of sync VM clocks may be a bit annoying, but it's 100 percent doable. Here's how. One of the nice things about Hyper-V is that you usually don't have to worry about setting virtual machine ...