You need to modify the delayed acknowledgment (ACK) settings of Server2
You need to ensure that Server1 responds to the SMTP requests by using the mail.contoso.com FQDN
You need to remove all of the public folders from Ex1
Which TCP ports should you open on the firewall?
Which cmdlet should you use?
You need to modify the internal host name for Outlook Anywhere
What should you first?
What should you run from the Exchange Management Shell?
Which Windows PowerShell cmdlet should you use?