Steps of Marking Packets in Wireshark Last Updated : 26 Oct, 2022 Comments Improve Suggest changes Like Article Like Report In Wireshark, we can mark captured packets in the “Packet List” pane so that some essential packets can be found easily in a capture file having many captured packets. The packets which are marked are displayed with a black background and white foreground, even if they have pre-defined coloring rules already set. When we mark a packet, its entry disappears from the Packet List, Packet Details, and Packet Bytes. The information is not stored in the capture file. It will be lost when the capture file is closed. Mark/Unmark Packets in Wireshark:To Mark/Unmark packets in Wireshark, follow the below steps: Start the Wireshark by selecting the network we want to analyze or opening any previously saved captured file.Select one or more packets you want to be marked by Wireshark.Now click on the Edit → Mark/Unmark Packet option. It toggles the marked state of a single packet. The marked packets will be displayed in Wireshark like this : We can unmark all the marked packets by Clicking on Edit → Unmark All Displayed to reset the marked state of all packets. The "Mark All Displayed" sets the marked state of all displayed packets. Packet marking can be used to control the output of packets when saving, exporting, or printing. Comment More infoAdvertise with us Next Article Steps of Marking Packets in Wireshark K kaalel Follow Improve Article Tags : Technical Scripter Ethical Hacking Technical Scripter 2022 Wireshark Data Capturing Similar Reads Steps of Finding Packets in Wireshark In Wireshark, after capturing some traffic of a network we can save the capture file on our local device so that it can be analyzed thoroughly in the future. We can save captured packets by using the File → Save or File → Save As…​ menu items. While analyzing sometimes we need to search for a specif 2 min read Steps of Filtering Packets While Viewing in Wireshark In Wireshark, we can filter packets in two ways either using a capture filter or a display filter. Capture filters are used for filtering packets while capturing. Display filters search and filter packets to display only those packets that match with the given filter primitive. When we use a Display 2 min read Process to Ignore Packets in Wireshark In Wireshark, we can ignore captured packets in the “Packet List†pane if some packets are unnecessary. Wireshark will ignore them as if they do not exist in the capture file. The packets which are ignored are displayed with white background and gray foreground, even if they have pre-defined colorin 1 min read Packet Lengths in Wireshark The Packet Length determines the size of the whole packet including the header, trailer, and the data that has been sent on that packet. The packet length is actually the size of the captured frame. The size of the packet determines the size of the header on the packet. In Wireshark, packet lengths 3 min read Function of Packet Range Frame in Wireshark Packet Range frames are used to request sets of packets by specifying a starting and ending packet number. They can be thought of as a supercharged tool for displaying more specific parts of a capture file. The Packet Range Frame is one of the few new features in Wireshark 1.6 (released in March 201 4 min read Like