Microsoft has acknowledged a known issue with Windows Server 2016 and Exchange Server 2016, and has advised not to deploy this configuration for now.
You should not disable the Windows Firewall on Exchange servers.
How to use the Exchange Server management tools to administer a co-existence environment.
Installing the first Exchange 2013 servers into an existing Exchange 2010 organization.
In one of life’s “chicken and egg” situations I recently encountered the issue of promoting a Windows Server 2003 64-bit R2 server to be a Domain Controller in an environment with only Windows Server 2003 32-bit (non-R2) servers as existing Domain Controllers. DCPromo will tell you that the Forest has not been prepared for the […]