ON Wed, Jan 09, 2002 at 10:21:38AM -0600, Jay Kline wrote: > I am doing some research to set up a high volume SMTP relay server for a > company. As of right now, they average roughly 4000 7K messages per minute > during the work day (a total of about 1 million messages per 8 hour work > day). By the end of the year, their estimates are to be sending 12 times > that. As this is outgoing mail only, local delivery really isnt a big deal, > we have one incoming server set up for that, and is handling just fine. Can you lose messages? Can any of the messages be delayed for up to 24 hours? I imagine N Postfix FreeBSD / Linux servers with a bunch of fast SCSI disks and appropriate FS settings would be a good start. -- Michael