Traffic Trace Info
DumpFile: 199907161359.dump
FileSize: 140.61MB
Id: 199907161359
StartTime: Fri Jul 16 13:59:00 1999
EndTime: Fri Jul 16 14:23:01 1999
TotalTime: 1440.85 seconds
TotalCapSize: 108.62MB CapLen: 76 bytes
# of packets: 2096826 (408.42MB)
AvgRate: 2.38Mbps stddev:0.55M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 952665
[ 64- 127]: 675154
[ 128- 255]: 109048
[ 256- 511]: 132417
[ 512- 1023]: 99364
[ 1024- 2047]: 128178
IP flow (unique src/dst pair) Information
# of flows: 49488 (avg. 42.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 3.4% 2.6% 2.3% 2.2% 1.8% 1.6% 1.4% 1.2% 1.2%
Protocol Breakdown
![[protocol breakdown chart]](199907161359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096826 (100.00%) 428263159 (100.00%) 204.24
ip 2096820 (100.00%) 428262835 (100.00%) 204.24
tcp 1294072 ( 61.72%) 308998061 ( 72.15%) 238.78
http 1079735 ( 51.49%) 239913383 ( 56.02%) 222.20
squid 36059 ( 1.72%) 4021790 ( 0.94%) 111.53
smtp 38610 ( 1.84%) 13265402 ( 3.10%) 343.57
nntp 2162 ( 0.10%) 1746266 ( 0.41%) 807.71
ftp 27342 ( 1.30%) 9070734 ( 2.12%) 331.75
pop3 2053 ( 0.10%) 402260 ( 0.09%) 195.94
telnet 1411 ( 0.07%) 106059 ( 0.02%) 75.17
ssh 1384 ( 0.07%) 1860257 ( 0.43%) 1344.12
dns 501 ( 0.02%) 34049 ( 0.01%) 67.96
bgp 2901 ( 0.14%) 194005 ( 0.05%) 66.88
other 101914 ( 4.86%) 38383856 ( 8.96%) 376.63
udp 760313 ( 36.26%) 96384543 ( 22.51%) 126.77
dns 711619 ( 33.94%) 85523462 ( 19.97%) 120.18
other 48694 ( 2.32%) 10861081 ( 2.54%) 223.05
icmp 39187 ( 1.87%) 22095408 ( 5.16%) 563.85
igmp 705 ( 0.03%) 42300 ( 0.01%) 60.00
ospf 1214 ( 0.06%) 357144 ( 0.08%) 294.19
ip6 1305 ( 0.06%) 382893 ( 0.09%) 293.40
other 24 ( 0.00%) 2486 ( 0.00%) 103.58
frag 2 ( 0.00%) 1548 ( 0.00%) 774.00
tcpdump file: 199907161359.dump.gz (44.55 MB)