Traffic Trace Info
DumpFile: 200409121400.dump
FileSize: 646.15MB
Id: 200409121400
StartTime: Sun Sep 12 14:00:00 2004
EndTime: Sun Sep 12 14:15:00 2004
TotalTime: 900.08 seconds
TotalCapSize: 510.89MB CapLen: 96 bytes
# of packets: 8864409 (2003.50MB)
AvgRate: 18.67Mbps stddev:3.51M
IP flow (unique src/dst pair) Information
# of flows: 2532923 (avg. 3.50 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 4.2% 3.3% 1.7% 1.4% 1.3% 1.1% 0.9% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 646738
Top 10 bandwidth usage (bytes/total in %):
28.3% 9.3% 5.5% 4.3% 4.3% 3.3% 3.3% 3.1% 2.4% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200409121400.pktlen.png)
detailed numbers
[ 16- 31]: 30377
[ 32- 63]: 6153695
[ 64- 127]: 1241181
[ 128- 255]: 178011
[ 256- 511]: 184228
[ 512- 1023]: 98142
[ 1024- 2047]: 978775
Protocol Breakdown
![[protocol breakdown chart]](200409121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8864409 (100.00%) 2100825549 (100.00%) 237.00
ip 8828922 ( 99.60%) 2099754564 ( 99.95%) 237.83
tcp 8064718 ( 90.98%) 1929002396 ( 91.82%) 239.19
http(s) 432116 ( 4.87%) 468573654 ( 22.30%) 1084.37
http(c) 580177 ( 6.55%) 58433724 ( 2.78%) 100.72
squid 7055 ( 0.08%) 1630780 ( 0.08%) 231.15
smtp 194805 ( 2.20%) 22077973 ( 1.05%) 113.33
nntp 94 ( 0.00%) 7517 ( 0.00%) 79.97
ftp 20327 ( 0.23%) 12079338 ( 0.57%) 594.25
pop3 1000 ( 0.01%) 137205 ( 0.01%) 137.21
imap 152 ( 0.00%) 11806 ( 0.00%) 77.67
telnet 1043 ( 0.01%) 893756 ( 0.04%) 856.91
ssh 184 ( 0.00%) 11195 ( 0.00%) 60.84
dns 1431 ( 0.02%) 103264 ( 0.00%) 72.16
bgp 213 ( 0.00%) 60714 ( 0.00%) 285.04
napster 545 ( 0.01%) 71421 ( 0.00%) 131.05
realaud 1095 ( 0.01%) 725514 ( 0.03%) 662.57
rtsp 12407 ( 0.14%) 3518599 ( 0.17%) 283.60
icecast 29788 ( 0.34%) 30721557 ( 1.46%) 1031.34
other 6781547 ( 76.50%) 1329916974 ( 63.30%) 196.11
udp 520973 ( 5.88%) 154093187 ( 7.33%) 295.78
dns 345292 ( 3.90%) 86187657 ( 4.10%) 249.61
rip 2 ( 0.00%) 132 ( 0.00%) 66.00
realaud 4987 ( 0.06%) 1751118 ( 0.08%) 351.14
halflif 43943 ( 0.50%) 4554702 ( 0.22%) 103.65
everque 121 ( 0.00%) 17218 ( 0.00%) 142.30
unreal 24 ( 0.00%) 2340 ( 0.00%) 97.50
other 125665 ( 1.42%) 61061674 ( 2.91%) 485.91
icmp 186757 ( 2.11%) 14445643 ( 0.69%) 77.35
ip6 836 ( 0.01%) 264955 ( 0.01%) 316.93
other 55638 ( 0.63%) 1948383 ( 0.09%) 35.02
frag 30146 ( 0.34%) 33970642 ( 1.62%) 1126.87
tcpdump file: 200409121400.dump.gz (229.33 MB)