Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
|Active Sync push Notifications do not push in a timely manner||8||37|
|Microsoft Teams vs Outlook Groups vs Yammer vs Socialcast||3||20|
|Autodiscover is not working for one user||1||35|
|EXCHANGE 2010, EXCHANGE 2013||4||24|