Internet Statistics
Mark A. Fullmer
maf at net.ohio-state.edu
Wed Jan 29 19:12:42 UTC 1997
>Does anyone know a place where there are statistics kept on
>internet usage, such as Web vs. Mail vs. ftp?
Generate your own. A days worth of Cisco flow exports from our campus border:
#
# output from: flow-stat -n -P -f7 -S2
#
# port flows octets packets duration
#
www 54.886 48.827 42.281 43.543
nntp 0.342 16.058 11.938 4.448
ftp-data 0.419 9.108 6.615 1.351
smtp 4.926 2.739 4.154 5.813
6000 0.069 2.488 3.208 0.540
cmd 0.015 2.367 1.618 0.109
telnet 0.923 1.425 5.820 7.103
1021 0.017 1.402 0.864 0.137
domain 27.692 1.266 3.875 10.456
ftp://ftp.net.ohio-state.edu/users/maf/priv/flow.tar is a small
flow toolkit that can generate the above report.
--
mark
More information about the NANOG
mailing list