[ntp:questions] Clock and Network Simulator

David Woolley david at ex.djwhome.demon.invalid
Wed Jun 30 20:43:26 UTC 2010


Miroslav Lichvar wrote:

> and is using the LOCAL driver, the rest have clocks with 1ppb/s
> wander. Between all nodes is network delay with exponential
> distribution and a constant jitter. The simulations are repeated with

Real world NTP networks don't behave like that, and most of the things 
that annoy people relate to the real world behaviour.  Real networks are 
subject to diurnal and near step changes in frequency.

Dr Mills modelling also has this problem.




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