SBE 0 Posted April 20, 2017 Share Posted April 20, 2017 Hello Guys, I am trying to understand what SSDP DISCOVERY firewall block really means. My computer is connected to a cable modem Humax, accessing internet link. More data about it : svchost.exe destination port : 1900 | protocol : UDP | direction : IN | count : 180 | comment : communication denied by rule block incoming ssdp(upnp) requests for svchost.exe. Link to comment Share on other sites More sharing options...
Administrators Marcos 5,074 Posted April 20, 2017 Administrators Share Posted April 20, 2017 https://en.wikipedia.org/wiki/Simple_Service_Discovery_Protocol Link to comment Share on other sites More sharing options...
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