Filtering PCAP Data You can search or filter the PCAP data using either a command line tool or a REST API. Query PCAP Data Using the Fixed Filter OptionYou can search or filter the PCAP data by the packet header with the fixed filter command line tool.Query PCAP Data Using the Query Filter OptionYou can search or filter the PCAP data using a binary regular expression which can be run on the packet payload itself. This query filter option can produce a very large output and create multiple files populating them with the specified number of records and titling them with timestamps.Parent topic: Using PCAP