Based on my question here:
https://social.technet.microsoft.com/Forums/windowsserver/en-US/af63cd8d-a9c4-4575-a3b6-bfb7959c7fae/fresh-recommendations-for-ad-install-valid-fqdn-or-locallike?forum=winserver8setup
I would like to ask the same question in terms of Exchange issue.
If I chosse .local, .lan TLD's or domain nanes that we do not own, will I get into any issues regarding Exchange setup? Certificates or similar?
We will have clients accessing our local network that we do not have ownership on (BYOD) and that are not joined into out AD. I am saying this in terms of deployment of root certificates which will be hard to deploy automatically.
Regards, Lars.