Traffic Trace Info
DumpFile: 200509221200.dump
FileSize: 493.45MB
Id: 200509221200
StartTime: Thu Sep 22 12:00:01 2005
EndTime: Thu Sep 22 12:15:01 2005
TotalTime: 899.95 seconds
TotalCapSize: 383.86MB CapLen: 96 bytes
# of packets: 7182076 (2703.75MB)
AvgRate: 25.20Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 673010 (avg. 10.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 3.9% 3.7% 1.7% 1.2% 1.1% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 453276
Top 10 bandwidth usage (bytes/total in %):
18.0% 9.9% 6.8% 6.3% 5.4% 4.2% 4.0% 3.8% 2.5% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221200.pktlen.png)
detailed numbers
[ 16- 31]: 72534
[ 32- 63]: 2877298
[ 64- 127]: 1813305
[ 128- 255]: 402676
[ 256- 511]: 327347
[ 512- 1023]: 225690
[ 1024- 2047]: 1463226
Protocol Breakdown
![[protocol breakdown chart]](200509221200.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7182076 (100.00%) 2835087361 (100.00%) 394.74
ip 7028359 ( 97.86%) 2830434420 ( 99.84%) 402.72
tcp 5784004 ( 80.53%) 2550112163 ( 89.95%) 440.89
http(s) 1293498 ( 18.01%) 1267311970 ( 44.70%) 979.76
http(c) 1394421 ( 19.42%) 159087500 ( 5.61%) 114.09
squid 4985 ( 0.07%) 3084698 ( 0.11%) 618.80
smtp 252054 ( 3.51%) 82121734 ( 2.90%) 325.81
nntp 184 ( 0.00%) 45457 ( 0.00%) 247.05
ftp 30680 ( 0.43%) 7455829 ( 0.26%) 243.02
pop3 6920 ( 0.10%) 3066656 ( 0.11%) 443.16
imap 3013 ( 0.04%) 712747 ( 0.03%) 236.56
telnet 2656 ( 0.04%) 410463 ( 0.01%) 154.54
ssh 2463 ( 0.03%) 222400 ( 0.01%) 90.30
dns 1029 ( 0.01%) 67020 ( 0.00%) 65.13
bgp 282 ( 0.00%) 162718 ( 0.01%) 577.01
napster 44 ( 0.00%) 3614 ( 0.00%) 82.14
realaud 14 ( 0.00%) 1088 ( 0.00%) 77.71
rtsp 13111 ( 0.18%) 6658767 ( 0.23%) 507.88
icecast 5593 ( 0.08%) 370341 ( 0.01%) 66.22
hotline 17 ( 0.00%) 1278 ( 0.00%) 75.18
other 2749871 ( 38.29%) 1018531202 ( 35.93%) 370.39
udp 832191 ( 11.59%) 217374510 ( 7.67%) 261.21
dns 511490 ( 7.12%) 118540263 ( 4.18%) 231.75
realaud 2878 ( 0.04%) 1443006 ( 0.05%) 501.39
halflif 8 ( 0.00%) 1230 ( 0.00%) 153.75
starcra 4 ( 0.00%) 912 ( 0.00%) 228.00
everque 36 ( 0.00%) 5006 ( 0.00%) 139.06
unreal 7 ( 0.00%) 1147 ( 0.00%) 163.86
quake 3 ( 0.00%) 228 ( 0.00%) 76.00
other 313678 ( 4.37%) 97240991 ( 3.43%) 310.00
icmp 284862 ( 3.97%) 23138829 ( 0.82%) 81.23
ip6 280 ( 0.00%) 29512 ( 0.00%) 105.40
other 127022 ( 1.77%) 39779406 ( 1.40%) 313.17
frag 5306 ( 0.07%) 7499281 ( 0.26%) 1413.36
tcpdump file: 200509221200.dump.gz (194.03 MB)