I wonder in what scenario I should create Remote Domain in Exchange?
I know that we can have accepted domain, so that our internal users can have an email address with the suffix of the accepted domain.
for instance if our exchange email is cheezebox.com and accepted domain is chocbox.com
then User1 can have both emails, email@example.com and User1@chocbox.com.
of course cheesebox.com and chocbox.com should have MX record on the internet pointing to our external interface of our firewall…
But what about Remote domain, when does it come to play?
I have done some reading online, but still not clear on it