At first LLMs cannot open raw „*.pcap“ files directly you must first convert the data into a readable format and do not try to upload millions of rows use Wireshark display filters (like http, ip.addr == 192.168.1.1, or tcp.flags.syn == 1) to isolate the suspicious or relevant traffic
FRITZ!Box Packet Sniffer – capture network traffic directly on the FRITZ!Box and record it live using Wireshark
Example of a Wireshark Display Filter for an IP client in a home lab