Traffic Trace Info
DumpFile: 200304241400.dump
FileSize: 471.85MB
Id: 200304241400
StartTime: Thu Apr 24 14:00:01 2003
EndTime: Thu Apr 24 14:15:00 2003
TotalTime: 899.24 seconds
TotalCapSize: 366.56MB CapLen: 96 bytes
# of packets: 6900459 (2788.45MB)
AvgRate: 26.01Mbps stddev:0.63M
IP flow (unique src/dst pair) Information
# of flows: 497017 (avg. 13.88 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.9% 1.4% 1.0% 1.0% 0.8% 0.8% 0.7% 0.7% 0.5% 0.5%
IP address Information
# of IPv4 addresses: 351295
Top 10 bandwidth usage (bytes/total in %):
4.4% 3.3% 3.2% 3.1% 3.0% 2.5% 2.1% 2.1% 2.1% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200304241400.pktlen.png)
detailed numbers
[ 16- 31]: 37879
[ 32- 63]: 2471002
[ 64- 127]: 1768764
[ 128- 255]: 347377
[ 256- 511]: 359974
[ 512- 1023]: 434366
[ 1024- 2047]: 1481097
Protocol Breakdown
![[protocol breakdown chart]](200304241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6900459 (100.00%) 2923896553 (100.00%) 423.72
ip 6844146 ( 99.18%) 2922189414 ( 99.94%) 426.96
tcp 5679275 ( 82.30%) 2699476182 ( 92.32%) 475.32
http(s) 1644558 ( 23.83%) 1513276611 ( 51.76%) 920.17
http(c) 1917537 ( 27.79%) 218738574 ( 7.48%) 114.07
squid 13078 ( 0.19%) 15892972 ( 0.54%) 1215.24
smtp 203488 ( 2.95%) 88369123 ( 3.02%) 434.27
nntp 33 ( 0.00%) 2488 ( 0.00%) 75.39
ftp 127823 ( 1.85%) 81500238 ( 2.79%) 637.60
pop3 5892 ( 0.09%) 2703361 ( 0.09%) 458.82
imap 619 ( 0.01%) 72239 ( 0.00%) 116.70
telnet 2574 ( 0.04%) 230607 ( 0.01%) 89.59
ssh 8606 ( 0.12%) 1542940 ( 0.05%) 179.29
dns 1500 ( 0.02%) 100418 ( 0.00%) 66.95
bgp 159 ( 0.00%) 28705 ( 0.00%) 180.53
napster 134007 ( 1.94%) 54892383 ( 1.88%) 409.62
realaud 184 ( 0.00%) 11046 ( 0.00%) 60.03
rtsp 59049 ( 0.86%) 22087595 ( 0.76%) 374.06
icecast 1793 ( 0.03%) 806327 ( 0.03%) 449.71
hotline 13 ( 0.00%) 1781 ( 0.00%) 137.00
other 1557724 ( 22.57%) 699195002 ( 23.91%) 448.86
udp 893676 ( 12.95%) 194338738 ( 6.65%) 217.46
dns 459445 ( 6.66%) 73823787 ( 2.52%) 160.68
rip 178 ( 0.00%) 12600 ( 0.00%) 70.79
realaud 5627 ( 0.08%) 2640336 ( 0.09%) 469.23
halflif 89543 ( 1.30%) 9335952 ( 0.32%) 104.26
starcra 9 ( 0.00%) 1035 ( 0.00%) 115.00
everque 1 ( 0.00%) 92 ( 0.00%) 92.00
quake 1 ( 0.00%) 86 ( 0.00%) 86.00
cuseeme 4 ( 0.00%) 1340 ( 0.00%) 335.00
other 334900 ( 4.85%) 107382053 ( 3.67%) 320.64
icmp 111006 ( 1.61%) 9753191 ( 0.33%) 87.86
ip6 2449 ( 0.04%) 716320 ( 0.02%) 292.49
other 157740 ( 2.29%) 17904983 ( 0.61%) 113.51
frag 36261 ( 0.53%) 37320135 ( 1.28%) 1029.21
tcpdump file: 200304241400.dump.gz (196.58 MB)