2021-01-06 19:44:16 +0000 | commented question | TCP - Overlapping Retransmission Odd indeed. Haven't see anything like this. could there be any "smart device" in between source adn dest, that tampers w |
2020-02-12 19:38:36 +0000 | commented question | Using "telnet" to <windows server> to 8888 2nd link gives me a 404 |
2020-02-02 19:48:19 +0000 | commented question | Slow http downloads-client rcv window never fills up This could be caused by the congestion window: https://tools.ietf.org/html/rfc2001 https://tools.ietf.org/html/rfc2581 |
2020-02-02 18:27:03 +0000 | commented answer | Sniffing specific application traffics. start cmd.exe as admin and use the command 'netstat -ab' to list all connections and corresponding executable names |
2019-06-17 19:43:23 +0000 | commented question | Reason behind TCP RST from Client To me this looks like packet loss. 138 byte from client to server are lost, obviously the server cannot ACK them, missin |
2019-04-13 18:19:56 +0000 | commented question | Connections from one location being blocked (RST, ACK) Okay, thanks. I am not really an expert with SSL/TLS, but i don't think the issue lies here, if there is no version mism |
2019-03-20 15:49:08 +0000 | commented question | Connections from one location being blocked (RST, ACK) Hi, which version(s) of TLS is(are) supported by the web server and which version is the client trying to use exactly? |
2018-11-25 19:21:29 +0000 | answered a question | Up to 50% packet loss since days, only after gateway. Packets are sent to, but not received by 52.21.31.167 - packets from that IP arrive without a problem. That's all I can |