I was wondering who here has built smtp inbound or outbound relay servers for there exchange infrastructure? If you've built these relays how have they performed and what version of windows did you ...

We have people that travel and I've been annoyed a lot with some hotels using ISPs that block SMTP port 25 traffic. The solution is having to talk the users through changing the default SMTP server ...

Typically refers to an email server (SMTP server) that is configured to deliver any incoming mail to another mail server. In the past, open relays (open relay servers) were common, but today, most ...