Hello There,
Could you guys Help me?
We have an external app hosted on a vendor Webserver. They need to send e-mails to our Exchange Environment, authenticating the e-mail.
To allow that, I understand that:
1 - I need to create a receive connector
2 - Scope the Receive connector to the External IP Address of the vendor's website
3 - Configure the Exchange User authentication mode.
Is that correct? I know that some applications need to allow the Anonymoys Authentication checkbox and also allow the relay through the Add-Adpermission cmdlet, but I guess that this is not the case. The application has a secure Method and uses a username
and password that we created. Or Am I understanding this incorrectly? All e-mails that users send using another applications that not Outlook, ActiveSync of OWA are automatically classified as "Anonymous" even if they use a Username, Password?
The Application uses the New System.Net.Mail.MailAddress method on Visual Studio.
And, if you guys can answer another quick question that I cannot find the answer, it would be great: IF I have a load balanced solution for my CAS servers and create a receive connector in just One server, will the sender bounce if the connection is balanced to another CAS that does not have the receive connector?
THANKS!