Traffic Trace Info
DumpFile: 200404111400.dump
FileSize: 442.59MB
Id: 200404111400
StartTime: Sun Apr 11 14:00:00 2004
EndTime: Sun Apr 11 14:15:00 2004
TotalTime: 900.30 seconds
TotalCapSize: 344.85MB CapLen: 96 bytes
# of packets: 6405486 (2764.07MB)
AvgRate: 25.75Mbps stddev:0.75M
IP flow (unique src/dst pair) Information
# of flows: 686275 (avg. 9.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.2% 3.2% 2.6% 1.9% 1.6% 1.4% 1.2% 1.2% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 578393
Top 10 bandwidth usage (bytes/total in %):
29.1% 7.4% 7.4% 4.5% 3.7% 3.5% 3.3% 3.3% 2.8% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404111400.pktlen.png)
detailed numbers
[ 16- 31]: 31118
[ 32- 63]: 3053392
[ 64- 127]: 1239443
[ 128- 255]: 109894
[ 256- 511]: 142468
[ 512- 1023]: 188807
[ 1024- 2047]: 1640364
Protocol Breakdown
![[protocol breakdown chart]](200404111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6405486 (100.00%) 2898338464 (100.00%) 452.48
ip 6358699 ( 99.27%) 2896919069 ( 99.95%) 455.58
tcp 5137494 ( 80.20%) 2785083805 ( 96.09%) 542.11
http(s) 1233877 ( 19.26%) 853411593 ( 29.44%) 691.65
http(c) 1831621 ( 28.59%) 913602979 ( 31.52%) 498.79
squid 13198 ( 0.21%) 2430119 ( 0.08%) 184.13
smtp 136992 ( 2.14%) 20875835 ( 0.72%) 152.39
nntp 113311 ( 1.77%) 96177614 ( 3.32%) 848.79
ftp 27943 ( 0.44%) 18323028 ( 0.63%) 655.73
pop3 1451 ( 0.02%) 274697 ( 0.01%) 189.32
imap 47 ( 0.00%) 3736 ( 0.00%) 79.49
telnet 1052 ( 0.02%) 652196 ( 0.02%) 619.96
ssh 193 ( 0.00%) 76548 ( 0.00%) 396.62
dns 191 ( 0.00%) 14544 ( 0.00%) 76.15
bgp 295 ( 0.00%) 63687 ( 0.00%) 215.89
napster 800 ( 0.01%) 90913 ( 0.00%) 113.64
realaud 56 ( 0.00%) 4610 ( 0.00%) 82.32
rtsp 30761 ( 0.48%) 25526781 ( 0.88%) 829.84
icecast 7338 ( 0.11%) 567803 ( 0.02%) 77.38
other 1737790 ( 27.13%) 852964810 ( 29.43%) 490.83
udp 298755 ( 4.66%) 54053010 ( 1.86%) 180.93
dns 171297 ( 2.67%) 22878837 ( 0.79%) 133.56
realaud 16040 ( 0.25%) 5944645 ( 0.21%) 370.61
halflif 2 ( 0.00%) 292 ( 0.00%) 146.00
everque 3 ( 0.00%) 213 ( 0.00%) 71.00
unreal 2 ( 0.00%) 122 ( 0.00%) 61.00
other 111382 ( 1.74%) 25227299 ( 0.87%) 226.49
icmp 869129 ( 13.57%) 55914943 ( 1.93%) 64.33
ip6 423 ( 0.01%) 66850 ( 0.00%) 158.04
other 52898 ( 0.83%) 1800461 ( 0.06%) 34.04
frag 171 ( 0.00%) 100418 ( 0.00%) 587.24
tcpdump file: 200404111400.dump.gz (165.13 MB)