Bob writes: > How does rdate compare to chrony and nptd? Rdate uses the RFC868 protocol while Chrony and Ntp use the RFC1305 (NTP) protocol. Look here <http://www.boulder.nist.gov/timefreq/service/its.htm> for a comparison. -- John Hasler john@dhh.gt.org (John Hasler) Dancing Horse Hill Elmwood, WI