Traffic Trace Info
DumpFile: 200509222100.dump
FileSize: 527.17MB
Id: 200509222100
StartTime: Thu Sep 22 21:00:01 2005
EndTime: Thu Sep 22 21:15:00 2005
TotalTime: 899.20 seconds
TotalCapSize: 409.62MB CapLen: 96 bytes
# of packets: 7704301 (3237.45MB)
AvgRate: 30.20Mbps stddev:0.91M
IP flow (unique src/dst pair) Information
# of flows: 585902 (avg. 13.15 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.5% 3.1% 1.8% 1.8% 1.7% 1.4% 1.4% 1.2% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 380200
Top 10 bandwidth usage (bytes/total in %):
16.3% 9.2% 6.6% 4.8% 4.7% 3.5% 3.1% 3.1% 2.4% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222100.pktlen.png)
detailed numbers
[ 16- 31]: 92937
[ 32- 63]: 2967981
[ 64- 127]: 1730057
[ 128- 255]: 505188
[ 256- 511]: 361210
[ 512- 1023]: 222608
[ 1024- 2047]: 1824320
Protocol Breakdown
![[protocol breakdown chart]](200509222100.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7704301 (100.00%) 3394708142 (100.00%) 440.63
ip 7507445 ( 97.44%) 3388748558 ( 99.82%) 451.39
tcp 6243771 ( 81.04%) 3069195944 ( 90.41%) 491.56
http(s) 1611890 ( 20.92%) 1610147820 ( 47.43%) 998.92
http(c) 1378931 ( 17.90%) 145754907 ( 4.29%) 105.70
squid 8763 ( 0.11%) 4300338 ( 0.13%) 490.74
smtp 252246 ( 3.27%) 75188153 ( 2.21%) 298.07
nntp 98 ( 0.00%) 9726 ( 0.00%) 99.24
ftp 70209 ( 0.91%) 20266337 ( 0.60%) 288.66
pop3 44075 ( 0.57%) 63941502 ( 1.88%) 1450.74
imap 1506 ( 0.02%) 644453 ( 0.02%) 427.92
telnet 958 ( 0.01%) 93423 ( 0.00%) 97.52
ssh 11173 ( 0.15%) 4060386 ( 0.12%) 363.41
dns 460 ( 0.01%) 31212 ( 0.00%) 67.85
bgp 274 ( 0.00%) 160792 ( 0.00%) 586.83
napster 66 ( 0.00%) 5184 ( 0.00%) 78.55
realaud 41 ( 0.00%) 3216 ( 0.00%) 78.44
rtsp 28321 ( 0.37%) 19388928 ( 0.57%) 684.61
icecast 12123 ( 0.16%) 799993 ( 0.02%) 65.99
hotline 27 ( 0.00%) 2116 ( 0.00%) 78.37
other 2790405 ( 36.22%) 1123288865 ( 33.09%) 402.55
udp 952053 ( 12.36%) 276805454 ( 8.15%) 290.75
dns 516308 ( 6.70%) 127443917 ( 3.75%) 246.84
realaud 4819 ( 0.06%) 3190420 ( 0.09%) 662.05
halflif 34145 ( 0.44%) 4066759 ( 0.12%) 119.10
starcra 2 ( 0.00%) 204 ( 0.00%) 102.00
everque 19 ( 0.00%) 1860 ( 0.00%) 97.89
unreal 5 ( 0.00%) 932 ( 0.00%) 186.40
quake 6 ( 0.00%) 492 ( 0.00%) 82.00
other 390822 ( 5.07%) 141895741 ( 4.18%) 363.07
icmp 218258 ( 2.83%) 18331097 ( 0.54%) 83.99
ip6 1130 ( 0.01%) 221920 ( 0.01%) 196.39
other 92233 ( 1.20%) 24194143 ( 0.71%) 262.32
frag 5321 ( 0.07%) 7524344 ( 0.22%) 1414.08
tcpdump file: 200509222100.dump.gz (214.37 MB)