Hi,
We have a single forest with multiple domain controllers in different sites.Our environment isnot exposed to Internet.We have two mailbox servers in an exchange 2013 DAG and two CAS Servers behind a load balancer. presently we have issues creating outlook profiles in many sites and i am looking for a way to troubleshoot the issue as most of them are behind firewalls.
When creating a profile outlook 2013 fails at logon to the server with the error
The connection to the Microsoft Exchange Server is unavailable. Outlook must be online or connected to complete this action.
1.What are the ports used by outlook when creating a new profile,and later on what ports are required for mailflow for my environment.
2.Is any offline tool similar to the Microsoft Remote Connectivity Analyzer available to test outlook connectivity?
Regards