If you're using hostnames you can, and I think it is a comma or semicolon between them. Google should find it quick with something like "configure ntp server 2003 hostname".<BR><BR>p.s.<BR><BR>If the ...

Run NET TIME /SETSNTP:uk.pool.ntp.org on your DC. As long as thw windows time service is running on your domain members the rest is done automatically.

If your Windows Server Clock Drift cannot sync time from an external NTP server and is in a warning or failed state while running, then this post may help you. Syncing the time includes running “w32tm ...