Exchange 2010 Not Getting pmg Email

[automationstation]

I have the pmg up and running as a virtual machine. I have the ports set as 26/25. Untangle NG Firewall forwarding all TCP 25 to the internal IP on port 26. Promox gets the mail as I can see it Tracker. But my Exchange 2010 box is not receiving the mail coming from pmg.

I created a Receive Connector for the internal IP address of the pmg but still no go. Is there a document or video anyone can point me to? I would love to get this running but I must be missing something on the Exchange Side. Any suggestions welcome. Thank you in advance.

 

[hata_ph]

did you setup your relaying and relay domain to your exchange 2010?

 

[automationstation]

Thank you... yes... I doubled checked those settings. I didn't realize that in the tracker, you could expand the + sign next to each Email to see what happened with it. Turns out pmg was attempting to deliver email to our on premises Exchange Server, but the emails were being rejected by Exchange. A quick search found that I needed to enable Anonymous users in the default Receive Connector under the Exchange Hub Transport. I used this web site as a guide.

https://www.sonicwall.com/support/k...-exchange-2007-2010-and-2012/170504828576336/

... so, I didn't even need to create any special Receive Connector for pmg... just change the default receive connector... then BAM! email was flowing. Hopefully this helps someone else.