Traffic Trace Info
DumpFile: 200509220115.dump
FileSize: 409.04MB
Id: 200509220115
StartTime: Thu Sep 22 01:15:00 2005
EndTime: Thu Sep 22 01:30:00 2005
TotalTime: 899.29 seconds
TotalCapSize: 318.03MB CapLen: 96 bytes
# of packets: 5964475 (2981.61MB)
AvgRate: 27.81Mbps stddev:1.50M
IP flow (unique src/dst pair) Information
# of flows: 616390 (avg. 9.68 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.4% 3.3% 3.1% 2.9% 1.5% 1.1% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 421409
Top 10 bandwidth usage (bytes/total in %):
19.7% 11.8% 7.1% 4.8% 4.6% 4.5% 4.5% 4.1% 3.3% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220115.pktlen.png)
detailed numbers
[ 16- 31]: 61522
[ 32- 63]: 1837424
[ 64- 127]: 1463203
[ 128- 255]: 332807
[ 256- 511]: 296257
[ 512- 1023]: 217401
[ 1024- 2047]: 1755861
Protocol Breakdown
![[protocol breakdown chart]](200509220115.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5964475 (100.00%) 3126439514 (100.00%) 524.18
ip 5830666 ( 97.76%) 3122383517 ( 99.87%) 535.51
tcp 4654078 ( 78.03%) 2696136238 ( 86.24%) 579.31
http(s) 1473887 ( 24.71%) 1469907207 ( 47.02%) 997.30
http(c) 967435 ( 16.22%) 91369955 ( 2.92%) 94.45
squid 7648 ( 0.13%) 744633 ( 0.02%) 97.36
smtp 203151 ( 3.41%) 55393361 ( 1.77%) 272.67
nntp 95 ( 0.00%) 7353 ( 0.00%) 77.40
ftp 24434 ( 0.41%) 25666713 ( 0.82%) 1050.45
pop3 65728 ( 1.10%) 98416261 ( 3.15%) 1497.33
imap 2538 ( 0.04%) 1278116 ( 0.04%) 503.59
telnet 170 ( 0.00%) 13573 ( 0.00%) 79.84
ssh 4472 ( 0.07%) 438883 ( 0.01%) 98.14
dns 345 ( 0.01%) 22563 ( 0.00%) 65.40
bgp 713 ( 0.01%) 516842 ( 0.02%) 724.88
napster 14 ( 0.00%) 862 ( 0.00%) 61.57
realaud 18 ( 0.00%) 1740 ( 0.00%) 96.67
rtsp 8883 ( 0.15%) 3538214 ( 0.11%) 398.31
icecast 207 ( 0.00%) 13698 ( 0.00%) 66.17
hotline 8 ( 0.00%) 913 ( 0.00%) 114.12
other 1867006 ( 31.30%) 947865759 ( 30.32%) 507.69
udp 982679 ( 16.48%) 401014200 ( 12.83%) 408.08
dns 447788 ( 7.51%) 111636518 ( 3.57%) 249.31
realaud 11 ( 0.00%) 1292 ( 0.00%) 117.45
halflif 1 ( 0.00%) 68 ( 0.00%) 68.00
starcra 20563 ( 0.34%) 1352048 ( 0.04%) 65.75
everque 7 ( 0.00%) 1151 ( 0.00%) 164.43
unreal 4 ( 0.00%) 491 ( 0.00%) 122.75
cuseeme 1 ( 0.00%) 95 ( 0.00%) 95.00
other 508934 ( 8.53%) 287836635 ( 9.21%) 565.57
icmp 169693 ( 2.85%) 13663652 ( 0.44%) 80.52
ip6 161 ( 0.00%) 16442 ( 0.00%) 102.12
other 24055 ( 0.40%) 11552985 ( 0.37%) 480.27
frag 5327 ( 0.09%) 7528691 ( 0.24%) 1413.31
tcpdump file: 200509220115.dump.gz (165.72 MB)