Gpo windows firewall define inbound port exceptions


















Other policy settings can continue to open or block ports. Note: If you type an invalid definition string Windows Firewall adds it to the list without checking for errors and therefore you can accidentally create multiple entries for the same port with conflicting Scope or Status values.

Scope parameters are combined for multiple entries. If entries have different Status values any definition with the Status set to "disabled" overrides all definitions with the Status set to "enabled" and the port does not receive messages. Therefore if you set the Status of a port to "disabled" you can prevent administrators from using the Windows Firewall component in Control Panel to enable the port.

Note: The only effect of setting the Status value to "disabled" is that Windows Firewall ignores other definitions for that port that set the Status to "enabled. Policy settings that can open TCP port include "Windows Firewall: Allow inbound file and printer sharing exception" "Windows Firewall: Allow inbound remote administration exception" and "Windows Firewall: Define inbound port exceptions.

This will open up the Group Policy Object Editor window. Select the Windows Firewall: Define program exceptions. Right-click and go to Properties. This will open the Properties window and explain the syntax to use when configuring the exception. For a list of more useful variables, open a command prompt window and type: set. This will not open any ports for third party antivirus applications. Open the group policy management and edit the particular policy that is applied to your computers.

Edit the Windows Firewall: Define inbound port exception and type in the following strings Sorry for all the single line commands. Then check the windows firewall "allow app or feature through the firewall" and you should see all of the entries above. I'm having a similar problem. If not, you probably are having issues applying the policy to the computers. Extending Spiceworks. Last Updated: Oct 28, 1 Minute Read.



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