Heiko Gerstung wrote: > We offer a NTP appliance that has its own free-running OCXO-HQ that is > disciplined by NTP over the network. Using a very smooth filtering and > applying only very small corrections allows us to get down to 50 to 100 > microsecond accuracy in an "ideal" network environment, i.e. > crossover-cable.
I look after a national network (physical separations of thousands of km, maybe 6 to 10 router hops apart) of NTP servers which used to have a good network connection (high speed academic). Typically ntpd would report offsets between these of less than 100 microseconds, with a FWHM on the distribution of about 100 microseconds as well. So you CAN do as well as point to point. Cheers Michael _______________________________________________ questions mailing list [email protected] https://lists.ntp.isc.org/mailman/listinfo/questions
