To enable a computer for Windows PowerShell remoting, you must configure the listeners to listen on the correct ports. For a single computer, you can use the Enable-PSRemoting cmdlet. To configure the listeners on all computers in a domain, enable the Allow automatic configuration of listeners Group Policy setting.
If you try to connect to a remote computer that is not enabled for remoting, Windows PowerShell displays one of the following errors, depending on the circumstances.
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ERROR:ACCESS IS DENIED |
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ERROR: The connection to the remote host was refused. Verify that the WS-Management service is running on the remote host and configured to listen for requests on the correct port and HTTP URL. |
To configure listeners on all computers in a domain
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Enable the Allow automatic configuration of listeners Group Policy setting.
This policy setting is in the following policy path.
Computer Configuration\Administrative Templates\Windows Components \Windows Remote Management (WinRM)\WinRM Service
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In the Policy options, specify the IPv4 and IPv6 filters. Wildcards (*) are permitted.