Wireshark filter ip.address3/5/2023 ![]() You'll get list, in ascending order of frequency, of each unique src, dst and proto combination present within your sample file. For example, if you append this to that command line: |sort -n |uniq -c |sort -n Under Linux (which is what I use), you can easily pipe the output of that into various other utility programs. If you'd prefer to eliminate the non-IPv4 packets, just add a filter: tshark -r -2 -Tfields -R ip -eip.src -eip.dst -eframe.protocols With that command line, you'll get exactly those fields, but be aware that some lines, such as those with ARP packets, won't have IP addresses (because they're not IP packets), and that IPv6 packets won't show IP addresses because those field names ( ip.src and ip.dst) are only for IPv4. ![]() One machine can have a lot of IP addresses, as a machine can have more than one NIC, and a NIC can have. Every NIC used to communicate through IP, must have at least one IP address. Lets suppose you have a sensor that only. ![]() Close Wireshark to complete this activity. Click Clearon the Filter toolbar to clear the display filter. Observe that the Packet List Pane is now filtered so that only traffic to (destination) or from (source) IP address 8.8.8.8 is displayed. ![]() The IP address is typically used to address a single network interface card ( NIC ). If you know the destination IP, you can use a filter that will show packets only sent to that specific IP address. To use a display filter: Type ip.addr 8.8.8.8in the Filter box and press Enter. So with that approach in mind, you could use this: tshark -r -2 -Tfields -eip.src -eip.dst -eframe.protocols The IP address, something like 192.168.0.10, is used to address an IP endpoint. When I've done that sort of thing before, I typically use tshark to extract the data and then other tools (Python, Perl, awk, etc.) to further refine the resulting data. ![]()
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