Isn't this only the case where TCP is retransmitting? Causes of Bad TCP in Wireshark
English Contents
*This article is an English translation of the Engineer Notes article as of Oct 24, 2023.*Please note that the content may have been updated since then.Original ArticleWhen capturing my traffic at home with Wireshark while working remotely, I often notice a lot of black packets. These black packets are classified as "Bad TCP" in Wireshark's default coloring settings.My home uses fiber optic communication up to my place, with a WiFi router set up afterw...
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