I have Exchange Server 2013 which handles our corporate email. The default emails looks like this
I need to add a sub domain to the servers so one email can look something like this
Finally I need to setup the new email
newUsername@subdomain.example.com as a catch all email for the sub domain.
I found a good tutorial that explain how to add a catch all rule to an email.
How can I add the sub domain
subdomain.example.com to my Exchange 2013 server without causing problems to my main domain?