tldr/pages/sunos/snoop.md

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# snoop
> Network packet sniffer.
> SunOS equivalent of tcpdump.
> More information: <https://www.unix.com/man-page/sunos/1m/snoop>.
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- Capture packets on a specific network interface:
`snoop -d {{e1000g0}}`
- Save captured packets in a file instead of displaying them:
`snoop -o {{path/to/file}}`
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- Display verbose protocol layer summary of packets from a file:
`snoop -V -i {{path/to/file}}`
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- Capture network packets that come from a hostname and go to a given port:
`snoop to port {{port}} from host {{hostname}}`
- Capture and show a hex-dump of network packets exchanged between two IP addresses:
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`snoop -x0 -p4 {{ip1}} {{ip2}}`