Steps to add an exception to Windows Server firewall

How Windows Server 2012 Firewall adds a port exception method

In a Windows Server 2012 system, if the user wants to open a port in the firewall, you can follow these steps:

1. First click on the window icon in the bottom left corner of the desktop, click "Control Panel", then "Windows Firewall" will pop up the firewall detailed page, as shown in:

2. Then click "Turn Windows Firewall on or off" to view and set the status of the specific firewall (on or off).

3. Go back to "Windows Firewall" main interface, then click "Advanced Settings", click on the left "inbound rules", the user can see the server allows the connection of the program and the port rules detailed list information.

4. Select "New rule" in the pop-up list to establish the need to open the remote connection port number (in 3333 for example), open the port to the specific steps as shown in the following:

After the setup of the above steps, the open port number is added, the server firewall is automatically released, the detailed information can be viewed by clicking on the rules of the setting, such as the detailed computer connection, the IP connection of the scope, the Protocol and Port selection protocol type, and so on.

Steps to add an exception to Windows Server firewall