Traffic Trace Info
DumpFile: 200403111400.dump
FileSize: 278.07MB
Id: 200403111400
StartTime: Thu Mar 11 14:00:00 2004
EndTime: Thu Mar 11 14:15:01 2004
TotalTime: 900.32 seconds
TotalCapSize: 218.09MB CapLen: 96 bytes
# of packets: 3931007 (2139.50MB)
AvgRate: 19.93Mbps stddev:0.59M
IP flow (unique src/dst pair) Information
# of flows: 560824 (avg. 7.01 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.5% 3.1% 2.2% 1.8% 1.7% 1.5% 1.3% 1.3% 1.3% 1.0%
IP address Information
# of IPv4 addresses: 492665
Top 10 bandwidth usage (bytes/total in %):
11.9% 10.1% 8.5% 8.5% 5.0% 4.0% 3.4% 3.1% 2.7% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403111400.pktlen.png)
detailed numbers
[ 16- 31]: 8714
[ 32- 63]: 1475585
[ 64- 127]: 653496
[ 128- 255]: 106235
[ 256- 511]: 167444
[ 512- 1023]: 289221
[ 1024- 2047]: 1230312
Protocol Breakdown
![[protocol breakdown chart]](200403111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3931007 (100.00%) 2243428322 (100.00%) 570.70
ip 3920176 ( 99.72%) 2243106127 ( 99.99%) 572.20
tcp 3487609 ( 88.72%) 2138095967 ( 95.30%) 613.05
http(s) 1052901 ( 26.78%) 1033822556 ( 46.08%) 981.88
http(c) 843936 ( 21.47%) 326535235 ( 14.56%) 386.92
squid 26379 ( 0.67%) 3129876 ( 0.14%) 118.65
smtp 97517 ( 2.48%) 29129080 ( 1.30%) 298.71
nntp 126971 ( 3.23%) 191203853 ( 8.52%) 1505.89
ftp 14448 ( 0.37%) 3738408 ( 0.17%) 258.75
pop3 1674 ( 0.04%) 255769 ( 0.01%) 152.79
imap 93 ( 0.00%) 26576 ( 0.00%) 285.76
telnet 766 ( 0.02%) 90893 ( 0.00%) 118.66
ssh 175 ( 0.00%) 27722 ( 0.00%) 158.41
dns 422 ( 0.01%) 28748 ( 0.00%) 68.12
bgp 170 ( 0.00%) 47002 ( 0.00%) 276.48
napster 280 ( 0.01%) 28070 ( 0.00%) 100.25
realaud 3408 ( 0.09%) 226836 ( 0.01%) 66.56
rtsp 2855 ( 0.07%) 3908832 ( 0.17%) 1369.12
icecast 16011 ( 0.41%) 1798048 ( 0.08%) 112.30
other 1298967 ( 33.04%) 544064397 ( 24.25%) 418.84
udp 339235 ( 8.63%) 97010983 ( 4.32%) 285.97
dns 95316 ( 2.42%) 12529177 ( 0.56%) 131.45
realaud 11197 ( 0.28%) 5721518 ( 0.26%) 510.99
halflif 2 ( 0.00%) 163 ( 0.00%) 81.50
other 232710 ( 5.92%) 78759761 ( 3.51%) 338.45
icmp 86240 ( 2.19%) 7706808 ( 0.34%) 89.36
ip6 346 ( 0.01%) 59223 ( 0.00%) 171.16
other 6746 ( 0.17%) 233146 ( 0.01%) 34.56
frag 465 ( 0.01%) 29719 ( 0.00%) 63.91
tcpdump file: 200403111400.dump.gz (109.42 MB)