Display Filters

COURSE LESSON

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This lecture dives into display filters, used after capture to isolate relevant packets from large .pcap files. You'll learn advanced syntax, field references, and how to combine filters with logical operators.

Key topics:

  • Using field-based filtering (ip.addr, tcp.port, etc.)

  • Boolean logic (and, or, not)

  • Building reusable filter templates

  • Filtering based on packet content or flags