get useful statistics from tcpdump (sort by ip)

tcpdump -nr capture.file | awk '{print }' | grep -oE '[0-9]{1,}.[0-9]{1,}.[0-9]{1,}.[0-9]{1,}' | sort | uniq -c | sort -n
We can get useful statistics from tcpdump with this simple command. Thanks "Babak Farrokhi" to teaching me this ;)

1
By: shahabv
2011-06-16 19:27:11

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Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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