Traffic Trace Info
DumpFile: 200509221430.dump
FileSize: 561.76MB
Id: 200509221430
StartTime: Thu Sep 22 14:30:00 2005
EndTime: Thu Sep 22 14:45:00 2005
TotalTime: 899.52 seconds
TotalCapSize: 437.36MB CapLen: 96 bytes
# of packets: 8152872 (3140.55MB)
AvgRate: 29.29Mbps stddev:1.58M
IP flow (unique src/dst pair) Information
# of flows: 635592 (avg. 12.83 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.7% 2.5% 2.0% 1.8% 1.6% 0.8% 0.8% 0.7% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 416806
Top 10 bandwidth usage (bytes/total in %):
11.6% 11.3% 5.6% 3.3% 3.3% 3.2% 2.7% 2.7% 2.6% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221430.pktlen.png)
detailed numbers
[ 16- 31]: 99712
[ 32- 63]: 3192995
[ 64- 127]: 2043578
[ 128- 255]: 501655
[ 256- 511]: 354111
[ 512- 1023]: 215415
[ 1024- 2047]: 1745406
Protocol Breakdown
![[protocol breakdown chart]](200509221430.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8152872 (100.00%) 3293102800 (100.00%) 403.92
ip 7941276 ( 97.40%) 3286695051 ( 99.81%) 413.87
tcp 6700400 ( 82.18%) 2946146027 ( 89.46%) 439.70
http(s) 1390299 ( 17.05%) 1406869812 ( 42.72%) 1011.92
http(c) 1558524 ( 19.12%) 209729182 ( 6.37%) 134.57
squid 7485 ( 0.09%) 5415152 ( 0.16%) 723.47
smtp 290850 ( 3.57%) 73566217 ( 2.23%) 252.94
nntp 53 ( 0.00%) 3912 ( 0.00%) 73.81
ftp 55127 ( 0.68%) 33992818 ( 1.03%) 616.63
pop3 4398 ( 0.05%) 896842 ( 0.03%) 203.92
imap 2478 ( 0.03%) 624046 ( 0.02%) 251.83
telnet 1501 ( 0.02%) 177398 ( 0.01%) 118.19
ssh 48410 ( 0.59%) 21704326 ( 0.66%) 448.34
dns 437 ( 0.01%) 28045 ( 0.00%) 64.18
bgp 402 ( 0.00%) 271994 ( 0.01%) 676.60
napster 68 ( 0.00%) 5430 ( 0.00%) 79.85
realaud 5345 ( 0.07%) 374832 ( 0.01%) 70.13
rtsp 42784 ( 0.52%) 30750268 ( 0.93%) 718.73
icecast 18071 ( 0.22%) 1144193 ( 0.03%) 63.32
hotline 33 ( 0.00%) 3139 ( 0.00%) 95.12
other 3240624 ( 39.75%) 1159435809 ( 35.21%) 357.78
udp 872669 ( 10.70%) 287669744 ( 8.74%) 329.64
dns 474895 ( 5.82%) 117003102 ( 3.55%) 246.38
realaud 677 ( 0.01%) 57689 ( 0.00%) 85.21
halflif 37129 ( 0.46%) 5407115 ( 0.16%) 145.63
everque 49 ( 0.00%) 6294 ( 0.00%) 128.45
unreal 2 ( 0.00%) 349 ( 0.00%) 174.50
other 352536 ( 4.32%) 164818555 ( 5.00%) 467.52
icmp 283180 ( 3.47%) 22997873 ( 0.70%) 81.21
ip6 2418 ( 0.03%) 582124 ( 0.02%) 240.75
other 82609 ( 1.01%) 29299283 ( 0.89%) 354.67
frag 4948 ( 0.06%) 3908780 ( 0.12%) 789.97
tcpdump file: 200509221430.dump.gz (228.72 MB)