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.
|SBS 2011 Queue Viewer error 451 4.4.0 Primary target IP address responded with: "421 4.2.1 Unable to connect."...||14||84|
|Changing a SBS 2011 Server to TLS||6||32|
|Deploying Windows application to Windows 10 using Group Policy ?||4||44|
|Costs of MS Direct Access & does it disable Wifi if cant connect to Office LAN||1||31|