On Friday 18 July 2003 05:02 pm, Brian D wrote: > My sendmail reference is at home and we have a > sendmail daemon running on a relay box and of course > we plan on taking down the Exchange server over the > weekend for servicing. The sendmail box has the > domains we need to relay for over the weekend listed > as both receive and relay entries. So I guess the plan is that the sendmail box queues the messages and doesn't bounce them until you have had a chance to get the Exchange server back up? Are you changing any of the time-to-forward or retry settings, or just trusting to luck on this?