DCDiag "Server is not advertising as a time server"
I've been fixing various issues with our Active Directory and DNS for the last couple of days, and one that keeps popping up warnings is the message "Warning: Server is not advertising as a time server." in dcdiag.
Our 'primary' AD server is the time server, and this works, but the other 3 servers (yes, we have 4 at the moment - but we'll only have 2 by the end of summer as the 2 older ones are retired) give the message above.
I'm somewhat at a loss as to how to tell the machines to:
a) simply use the primary server as the authoritative time server
b) stop them complaining