On Thu, Feb 23, 2012, at 08:37 PM, Reindl Harald wrote: > > I'm sending my test mail using postfix/sendmail from my desktop to the > > mail server. Doesn't that qualify as "submitted via SMTP"? > > SMTP = Simple mail Transfer Protocol > http://en.wikipedia.org/wiki/Simple_Mail_Transfer_Protocol > > the sendmail-bianry is using pickup and does NOT go over NETWORK
If it "does NOT go over NETWORK", rather than being flippantly dimsissive about what I "should learn", might you recognize that that is what I'm trying to do by asking my questions, and explain how mail sent from one machine (my desktop with postfix) is getting to the other -- if not over the network? clearly, postscreen on port 25 is 'getting' the message ... And, perhaps you might be kind enough to further comment at my subsequent post which addresses using telnet over the network -- perhaps I've failed to learn that also.
