How does the MACs internal clock synchronize with MacNet?
The MAC’s internal clock is automatically set every time MacNet communicates with the site. Therefore the PC that runs MacNet should have an accurate clock. The following site at NIST has information on setting PC clocks via the internet: http://tf.nist.gov/service/its.htm. It has software that can be downloaded for NTP. Windows XP Pro has built-in time synchronization to NIST by double clicking on the clock in the bottom right-hand corner.