NTP is adequate for time-stamping emails, but it isn't rigorous. IBM's solution is intended for restoring to point-in-time with microsecond (or better) resolution across systems.
Just because it changes your clocks for you doesn't mean it's appropriate for all applications. > Time synch is very important to a lot of shops. For them, the usual route > is to buy a sysplex timer. For those shops where it isn't (as well as the > other benefits sysplex brings), they don't. -- Phil Payne http://www.isham-research.com +44 7785 302 803 +49 173 6242039
