SBE 0 Posted April 20, 2017 Share Posted April 20, 2017 Hello Guys, I am trying to understand what DHCP CLIENT firewall blocking really means. My computer is connected to a Humax cable modem, and accessing internet link. more data : svchost.exe destination port : 1900 | protocol : UDP | direction : IN | count : 10 | details : communication denied by rule block incoming ssdp(upnp) requests for svchost.exe Thanks in advance. Link to comment Share on other sites More sharing options...
Administrators Marcos 5,259 Posted April 20, 2017 Administrators Share Posted April 20, 2017 Again, SSDP related: https://en.wikipedia.org/wiki/Simple_Service_Discovery_Protocol Link to comment Share on other sites More sharing options...
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