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Tcpdump patterns - TykWiki
June 25, 2021 05:19:16 PM GMT+02:00 * - permalink -tcpdump port 53 and 'udp[11] & 8 = 0' and 'udp[11] & 4 = 0' and 'udp[11] & 2 = 2' and 'udp[11] & 1 = 0'
- https://tyk.wiki/Tcpdump_patterns
tcpdump port 53 and 'udp[11] & 8 = 0' and 'udp[11] & 4 = 0' and 'udp[11] & 2 = 2' and 'udp[11] & 1 = 0'