Daylight saving time cron job?

We have SUN server which run Solaris 8 O.S. and we have several cron job run
daily on 2:30 A.M.

Does Solaris will run correctly on 2:30 A.M. cron job?

Based on what I know LINUX system cron job will NOT run on "missing hour"
and will run twice on "duplicate hour". How about Solaris?

Thanks.

[330 byte] By [CodeProf.com] at [2007-12-25 5:59:00]