Monitor number of bytes transferred to/from IP address on port.
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Mike
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Published on 2010-10-28T17:55:17Z
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2011/01/06
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Can anyone recommend a linux command line tool to monitor the number of bytes transferred between the local server and a specified IP address/port.
The equivalent tcpdump command would be:
tcpdump -s 0 -i any -w mycapture.trc port 80 host google.com
which outputs :
46 packets captured
131 packets received by filter
0 packets dropped by kernel
I'd like something similar that outputs:
54 bytes out, 176 bytes in
I'd like it to work on RHEL and be free/open-source. It would be good if there was an existing tool which I was just missing too!
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