How To Use Wireshark Basics

How to use wireshark filters.

How to use wireshark basics. Wireshark does two things. You can also tell if the packet is part of a conversation. A new window will pop up. Filters can also be applied to a capture file that has been created so that only certain packets are shown. These are referred to as display filters.

Wireshark shows you three different panes for inspecting packet data. Wireshark i eth0 k you can also use the shark fin button on the toolbar as a shortcut to initiate packet capturing. Capture filters instruct wireshark to only record packets that meet specified criteria. When you click on a packet the other two panes change to show you the details about the selected packet. You can also start wireshark by using the following command line.

It captures the packets and it presents them to you in a user friendly way. Once the program is launched select the network interface to capture and click on the. For example type dns and you ll see only dns packets. So to start a packet capture click on the capture option icon the one with the gears. The packet list the top pane is a list of all the packets in the capture.

Once you click this button wireshark will start the live capture process. Launch wireshark and begin capturing packets once wireshark is installed launch the program to begin. Obviously without the first you can t do the second.