Traffic Trace Info
DumpFile: 200503171400.dump
FileSize: 403.44MB
Id: 200503171400
StartTime: Thu Mar 17 14:00:00 2005
EndTime: Thu Mar 17 14:15:00 2005
TotalTime: 899.93 seconds
TotalCapSize: 315.23MB CapLen: 96 bytes
# of packets: 5780836 (2016.23MB)
AvgRate: 18.79Mbps stddev:1.61M
IP flow (unique src/dst pair) Information
# of flows: 519956 (avg. 11.12 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 1.8% 1.7% 1.7% 1.2% 1.0% 1.0% 0.9% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 333869
Top 10 bandwidth usage (bytes/total in %):
16.0% 11.7% 7.9% 6.2% 5.8% 5.1% 4.4% 2.5% 2.3% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503171400.pktlen.png)
detailed numbers
[ 16- 31]: 33046
[ 32- 63]: 2487731
[ 64- 127]: 1556546
[ 128- 255]: 172232
[ 256- 511]: 214934
[ 512- 1023]: 256190
[ 1024- 2047]: 1060157
Protocol Breakdown
![[protocol breakdown chart]](200503171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5780836 (100.00%) 2114167429 (100.00%) 365.72
ip 5688804 ( 98.41%) 2111347570 ( 99.87%) 371.14
tcp 4713712 ( 81.54%) 1835821863 ( 86.83%) 389.46
http(s) 623240 ( 10.78%) 666435538 ( 31.52%) 1069.31
http(c) 1586461 ( 27.44%) 194719943 ( 9.21%) 122.74
squid 5583 ( 0.10%) 650845 ( 0.03%) 116.58
smtp 151601 ( 2.62%) 70249073 ( 3.32%) 463.38
nntp 225 ( 0.00%) 20419 ( 0.00%) 90.75
ftp 118401 ( 2.05%) 15585410 ( 0.74%) 131.63
pop3 8558 ( 0.15%) 5827407 ( 0.28%) 680.93
imap 8125 ( 0.14%) 1078022 ( 0.05%) 132.68
telnet 2050 ( 0.04%) 187193 ( 0.01%) 91.31
ssh 6360 ( 0.11%) 1670676 ( 0.08%) 262.68
dns 726 ( 0.01%) 51581 ( 0.00%) 71.05
bgp 4701 ( 0.08%) 3238682 ( 0.15%) 688.93
napster 1819 ( 0.03%) 195354 ( 0.01%) 107.40
realaud 88 ( 0.00%) 6390 ( 0.00%) 72.61
rtsp 30202 ( 0.52%) 12215850 ( 0.58%) 404.47
icecast 12135 ( 0.21%) 778219 ( 0.04%) 64.13
other 2142766 ( 37.07%) 862541076 ( 40.80%) 402.54
udp 643050 ( 11.12%) 219294727 ( 10.37%) 341.02
dns 525038 ( 9.08%) 161471565 ( 7.64%) 307.54
realaud 477 ( 0.01%) 40068 ( 0.00%) 84.00
halflif 1 ( 0.00%) 92 ( 0.00%) 92.00
starcra 3776 ( 0.07%) 249796 ( 0.01%) 66.15
everque 30 ( 0.00%) 4324 ( 0.00%) 144.13
unreal 4 ( 0.00%) 1484 ( 0.00%) 371.00
quake 1 ( 0.00%) 79 ( 0.00%) 79.00
other 109923 ( 1.90%) 57327612 ( 2.71%) 521.53
icmp 162407 ( 2.81%) 12530117 ( 0.59%) 77.15
ipsec 918 ( 0.02%) 167045 ( 0.01%) 181.97
ip6 1038 ( 0.02%) 256632 ( 0.01%) 247.24
other 167679 ( 2.90%) 43277186 ( 2.05%) 258.10
frag 2786 ( 0.05%) 2212726 ( 0.10%) 794.23
tcpdump file: 200503171400.dump.gz (156.92 MB)