I am seeing this log regularly from Windows Firewall Notifier console. Should i set outgoing rule for svchost; UDP; 1900? I have seen a post about UDP 1900 in this thread. It was about UPnP. It is not active in my router. And please, tell me what rules do you use for utorrent. Can you give me a screenshot your torrent rules? My last question; Is there a way to disable firewall logging for particular application in Event Viewer? Let's say i don't want to see any log about svchost in Event Viewer. Or i don't want to see any log about svchost; UDP; 1900 for example.