Seems like I can get NW 6.5 to be NTP server for W2K boxes following this:

But trying to follow this:

I can NOT get Windows 2003 server to synch the time
(and in fact it seems that it was my NetWare box that was trying to use the
Windows server - strange & not as intended)
Output on NW xntpd screen was:

- peer authentication failure
Unable to take time from the server as the keys are not matching.
Ensure that you have the right keys