Source IP FilterĪ source filter can be applied to restrict the packet view in wireshark to only those packets that have source IP as mentioned in the filter.

In most of the cases the machine is connected to only one network interface but in case there are multiple, then select the interface on which you want to monitor the traffic.įrom the menu, click on ‘Capture –> Interfaces’, which will display the following screen: 3. Once you have opened the wireshark, you have to first select a particular network interface of your machine. Select an Interface and Start the Capture In this article we will learn how to use Wireshark network protocol analyzer display filter.Īfter downloading the executable, just click on it to install Wireshark. Wireshark is one of the best tool used for this purpose. txt file.While debugging a particular problem, sometimes you may have to analyze the protocol traffic going out and coming into your machine.

Also wanted to ask if there was some kind of 'stop execution' command that would stop the current capturing but still save the results in a.The problem probably comes from the way I 'chain' the conditions. etc, but can't figure a way to get this work. So the final command should be this : tshark -i 2 -a duration:60 -vx -f 'ip' & 'ip.src = 192.168.0.1' & 'ip.dst = 111.222.111.222' & 'port = 80 or port = 443' & ' = 'GET'' > test.txtīut I keep getting an error message from Windows saying that ''ip.src = 192.168.0.1' isn't a recognized internal or external command.

' = 'GET'' (it should be a GET request)Īnd then I want the results to be saved in a file 'test.txt'. 'port = 80 or port = 443' (port should be http or https) a duration:60 (the 'scan' should last 60 seconds)Īnd a filter that only captures packets with these particularities : 'ip' (only IP packets) I want to add those options to the command : -i 2 (interface with index n☂) I'm trying to write a filter for TShark the command line based Wireshark.

Wireshark command line display filter