SBE 0 Posted April 20, 2017 Share Posted April 20, 2017 Hello Guys, I am trying to understand what Eset Personal Firewall is doing when block my cable modem. And what i should do with it : cable modem : Humax HG 100 R L4 blocks : svchost.exe destination port : 1900 | protocol : UDP | direction : IN | count : 300 | comment : communication denied by rule block incoming ssdp(upnp) requests for svchost.exe. destination port : 1900 | protocol : UDP | direction : IN | count : 25 | details : communication denied by rule block incoming ssdp(upnp) requests for svchost.exe An so, what to do ? Thanks in advance. Link to comment Share on other sites More sharing options...
Administrators Marcos 5,278 Posted April 20, 2017 Administrators Share Posted April 20, 2017 Again, SSDP related:https://en.wikipedia.org/wiki/Simple_Service_Discovery_Protocol If you are having no issues, leave it as is. In case of an issue, use the firewall troubleshooting wizard to allow the desired communication. Link to comment Share on other sites More sharing options...
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