Likely to be because the packets contain a TCP RST. You can check which coloring rule is being used by expanding the frame item in the protocol details pane and looking for the [Coloring Rule Name: xxx] and [Coloring Rule String: yyy] fields to see the name and the filter string respectively causing the packet to be colored in that way.
Asked: 2021-09-01 07:04:23 +0000
Seen: 414 times
Last updated: Sep 02 '21
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Your question isn't clear and your image is missing. Please post your image on a public file share, e.g. Google Drive, DropBox etc. and post a link to it back here in your question.
This can be either because the colouring rules make them so, or a dissection error has taken place. Either way, like @grahamb said, giving us access to the image is a first step here.
Hi, sorry for that. I uploaded the picture on gdrive.