How to configure Exchange Server 2016 to provide SMTP relay services for devices and applications on your network.
How to configure an Exchange Server 2013 receive connector to allow internal and external SMTP for applications and devices in your network.
How to use the Exchange Management Shell to quickly migrate a relay connector from Exchange 2007 to 2010 with the same remote IP range.
You may encounter an issue where the emails that end users receive show the SMTP address of the sender instead of the more friendly display name configured on the user mailbox that has that SMTP address.
This tutorial demonstrates how to create a secure Receive Connector on an Exchange Server 2010 Hub Transport server to allow other servers or devices to relay mail.