Dear beloved readers, welcome to our website! We hope your visit here brings you valuable insights and meaningful inspiration. Thank you for taking the time to stop by and explore the content we've prepared for you.
------------------------------------------------ Copy the display filter into the clipboard, then close and restart Wireshark. Reload the file. Was the entire capture saved, or just the displayed packets?

Answer :

Yes, When you close Wireshark, it saves the entire capture file, not just the packets currently displayed with the filter.

To copy the display filter: Apply the filter and then Right-click on it and select "Copy."

Also, to check if the whole capture was saved:

  • Close Wireshark.
  • Restart it and reload the file.
  • Compare the total packet count with the displayed packets count.

So, in Copying the Display Filter, the steps are:

  1. In Wireshark, ensure you have applied the desired display filter to your capture.
  2. Right-click anywhere in the packet list pane (the area showing captured packets).
  3. Select Copy -> Copy Filter String. This copies the current display filter to your clipboard.

So, If the counts match, only displayed packets were saved. If different, the whole capture was saved.