Hi,
I've been looking through the discussion and knowledgebase trying to find this information.
We are using the JAMF Cloud solution, and would like to configure the SMTP sender to use our Mimecast email system. In order to allow this, we need to allow the Source IP range in Mimecast.
What is the IP range of the JAMF cloud systems that the SMTP post will originate from? When sending the test message, we get the Authentication refused error, as Mimecast filter on Originating IP address, as well as username/password.
Thanks for any help!
Martin