In both cases I cannot check if the ports are open or not. So How does it work if there is no a open port?Īnyway I made the same tests as my previous post, and I continue to receive similar information testing the ports. Of course I can work with anydesk as previously. So it remained only the communication with the Anydesk IP servers.

Do you know what does it mean? After a couple of minutes this raw disappear (look at the next pictures). The state of the listening port which belongs to my home Public IP (ending with 252) is Syn-Sent and not Established. The first one was taken after establishing the connection with Anydesk. Please look at the first that third pictures for the used ports. Using LTE connection there is something that it is different in comparison to the previous test. These are the pictures with the LTE connection : Probably I am not understanding how these two application works correctly, but how to understand if the ports are blocked?ĭo I need to use other applications to check this issue? Frankly speaking there aren't any problems with the connections, of course there is some differences in the used ports and IPs (in comparison to the fiber connections). I was using resource monitor and portqry to understand if the ISP was blocking some ports causing the problem, and I made a session connecting my pc to another one using anydesk. So I decided to create on my pc a similar configuration connecting the Iphone to the pc and tethering the connection. I red somewhere on the net that the problems has been caused by the ISPs that probably are blocking the ports, because the cellular connection does not have a pubblic IPs but only a private ones.so the port cannot be mapped due to this reason. A friend of mine connected his iphone to the pc directly using the usb and he tethered the connection.Ī game named red dead online is constantly disconnecting him from the game server.

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