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Select "Column Preferences" from the context menu.Įxplain :Frame 36708: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface \Device\NPF_ or dns.flags. Right-click on the "Time" column in the packet list pane. You can also create a filter by right-clicking on a field in the protocol. Wireshark for Windows Wireshark comes in two options for Windows: 32-bit and 64-bit. The installation is simple, and the basic version of Wireshark is free.

Step one is to check the official Wireshark download page for the operating system you need. You can add as many ports as you wish with extra or conditions. Downloading and installing Wireshark is easy. 12: (tcp.port 1234) or (tcp.port 5678) adjust the port numbers as you require and replace tcp with udp if thats the protocol in use. Like we did with the source port column, drag the destination port to place it immediately after the Destination address.

and for udp is udp.port . In Wireshark, select the packet capture you want to view. A display filter to filter on certain tcp ports e.g. After the source port has been, add another column titled 'Destination Port' with the column type 'Dest port (unresolved).' Figure 9: Adding another column for Destination Port. The capture filter syntax is detailed here, some examples can be found here and in general a port filter is port .

To convert the time column to a human-readable format, you can follow these steps: In Wireshark, the time column in packet captures is typically displayed in a Unix timestamp format, which represents the number of seconds since the Unix epoch (Januat 00:00:00 UTC).