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Viewing Open TCP/IP Ports

    See the TCP/IP ports open on a host computer.

    Windows only Available on Windows hosts only.

    Fastpath: On the Computers page of the website, click Dashboard to connect to a Windows computer and then go to Performance Info > Open TCP/IP Ports
    Remember: Once connected, you must be in Detailed Mode (Dashboard) to see remote management options.
    1. Specify the type of port(s) you want to view
      • Listening ports (ports that are listening for connections)
      • Connected ports (ports that have been connected to another computer)
      • Everything else (ports in various stages of being connected and disconnected)
    2. Select Resolve IP addresses to resolve IP addresses appearing in the list of Local names.

      Result: This can take a considerable amount of time to process.

    3. Click Continue.

      Result: A list of ports is displayed.

    What to do next:

    Once you have generated the list, you can change the ports you are viewing using the boxes on the toolbar and clicking Refresh.

    Article last updated: 25 April, 2023