The PDC Emulator in your domain is the only system you should need to run this on. The rest of the systems should sync with this DC. I’ve included the commands below that you can run against your secondary DCs just to make sure they know what they should be doing. This is a rare thing to have to do … but I ended up having to do it today because the time source configured on our domain (long ago) stopped serving up time. WARNING: To much time skew between your current time and the updated time could cause serious headaches for your clients. WARNING!

On your PDC Emulator from an elevated command prompt:

Continue reading “Configure Domain Controller Time Syncronization with External Source” →