Traffic Trace Info
DumpFile: 200510061400.dump
FileSize: 537.14MB
Id: 200510061400
StartTime: Thu Oct 6 14:00:00 2005
EndTime: Thu Oct 6 14:15:01 2005
TotalTime: 900.30 seconds
TotalCapSize: 416.69MB CapLen: 96 bytes
# of packets: 7893501 (2933.50MB)
AvgRate: 27.33Mbps stddev:1.40M
IP flow (unique src/dst pair) Information
# of flows: 495080 (avg. 15.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.3% 1.7% 1.3% 1.3% 1.3% 1.2% 1.0% 0.9% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 354454
Top 10 bandwidth usage (bytes/total in %):
13.0% 10.7% 7.6% 4.9% 4.6% 4.4% 4.3% 3.4% 3.1% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200510061400.pktlen.png)
detailed numbers
[ 16- 31]: 87877
[ 32- 63]: 2811244
[ 64- 127]: 2238045
[ 128- 255]: 516412
[ 256- 511]: 350974
[ 512- 1023]: 316221
[ 1024- 2047]: 1572728
Protocol Breakdown
![[protocol breakdown chart]](200510061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7893501 (100.00%) 3076001491 (100.00%) 389.69
ip 7705656 ( 97.62%) 3070316112 ( 99.82%) 398.45
tcp 6186632 ( 78.38%) 2670964014 ( 86.83%) 431.73
http(s) 871049 ( 11.04%) 837774350 ( 27.24%) 961.80
http(c) 2196674 ( 27.83%) 278085486 ( 9.04%) 126.59
squid 6109 ( 0.08%) 2409381 ( 0.08%) 394.40
smtp 352471 ( 4.47%) 114381845 ( 3.72%) 324.51
nntp 75 ( 0.00%) 5275 ( 0.00%) 70.33
ftp 21971 ( 0.28%) 2084620 ( 0.07%) 94.88
pop3 3853 ( 0.05%) 724368 ( 0.02%) 188.00
imap 4480 ( 0.06%) 1143384 ( 0.04%) 255.22
telnet 4745 ( 0.06%) 957229 ( 0.03%) 201.73
ssh 3077 ( 0.04%) 559398 ( 0.02%) 181.80
dns 1379 ( 0.02%) 93533 ( 0.00%) 67.83
bgp 205 ( 0.00%) 104899 ( 0.00%) 511.70
napster 21731 ( 0.28%) 6155497 ( 0.20%) 283.26
realaud 35 ( 0.00%) 4482 ( 0.00%) 128.06
rtsp 48619 ( 0.62%) 33331889 ( 1.08%) 685.57
icecast 24594 ( 0.31%) 1486574 ( 0.05%) 60.44
hotline 19 ( 0.00%) 1626 ( 0.00%) 85.58
other 2597117 ( 32.90%) 1390681048 ( 45.21%) 535.47
udp 1086570 ( 13.77%) 339856784 ( 11.05%) 312.78
dns 603915 ( 7.65%) 136221120 ( 4.43%) 225.56
realaud 12210 ( 0.15%) 6496192 ( 0.21%) 532.04
halflif 9 ( 0.00%) 959 ( 0.00%) 106.56
everque 19 ( 0.00%) 2523 ( 0.00%) 132.79
unreal 17 ( 0.00%) 2510 ( 0.00%) 147.65
other 464681 ( 5.89%) 196935830 ( 6.40%) 423.81
icmp 322455 ( 4.09%) 29722443 ( 0.97%) 92.18
ip6 240 ( 0.00%) 24738 ( 0.00%) 103.08
other 109759 ( 1.39%) 29748133 ( 0.97%) 271.03
frag 33 ( 0.00%) 10786 ( 0.00%) 326.85
tcpdump file: 200510061400.dump.gz (218.03 MB)