I have a UCS Server with AD role and NT server role
Mac clients and server point to the IP of the UCS server for there update of the time update
every few hours the time jump un the clients with 10min in the future, witch cause the cannot login to the server true AFP because there logon ticket is not yet valid.
In the UCS i use 3 belgium public NTP Servers
the UCS have full unrestricted internet access
Any hints ?