Traffic Trace Info
DumpFile: 200509222015.dump
FileSize: 537.63MB
Id: 200509222015
StartTime: Thu Sep 22 20:15:00 2005
EndTime: Thu Sep 22 20:30:01 2005
TotalTime: 900.53 seconds
TotalCapSize: 417.99MB CapLen: 96 bytes
# of packets: 7840791 (3137.35MB)
AvgRate: 29.23Mbps stddev:1.57M
IP flow (unique src/dst pair) Information
# of flows: 570890 (avg. 13.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.5% 2.7% 1.7% 1.6% 1.5% 1.0% 1.0% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 391457
Top 10 bandwidth usage (bytes/total in %):
16.9% 10.5% 8.8% 8.7% 4.9% 4.5% 4.1% 2.7% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222015.pktlen.png)
detailed numbers
[ 16- 31]: 90419
[ 32- 63]: 3292164
[ 64- 127]: 1737899
[ 128- 255]: 412245
[ 256- 511]: 338679
[ 512- 1023]: 207309
[ 1024- 2047]: 1762076
Protocol Breakdown
![[protocol breakdown chart]](200509222015.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7840791 (100.00%) 3289753231 (100.00%) 419.57
ip 7649307 ( 97.56%) 3283959068 ( 99.82%) 429.31
tcp 6518898 ( 83.14%) 3027622601 ( 92.03%) 464.44
http(s) 1738187 ( 22.17%) 1844417100 ( 56.07%) 1061.12
http(c) 1526987 ( 19.47%) 162224274 ( 4.93%) 106.24
squid 6378 ( 0.08%) 5385310 ( 0.16%) 844.36
smtp 250821 ( 3.20%) 75808345 ( 2.30%) 302.24
nntp 29 ( 0.00%) 1971 ( 0.00%) 67.97
ftp 23698 ( 0.30%) 11573959 ( 0.35%) 488.39
pop3 8054 ( 0.10%) 6170142 ( 0.19%) 766.10
imap 1881 ( 0.02%) 602942 ( 0.02%) 320.54
telnet 1772 ( 0.02%) 140497 ( 0.00%) 79.29
ssh 27673 ( 0.35%) 19025319 ( 0.58%) 687.50
dns 405 ( 0.01%) 27202 ( 0.00%) 67.17
bgp 327 ( 0.00%) 206893 ( 0.01%) 632.70
napster 40 ( 0.00%) 6638 ( 0.00%) 165.95
realaud 23 ( 0.00%) 3169 ( 0.00%) 137.78
rtsp 32769 ( 0.42%) 30594541 ( 0.93%) 933.64
icecast 11582 ( 0.15%) 735960 ( 0.02%) 63.54
hotline 29 ( 0.00%) 2000 ( 0.00%) 68.97
other 2856928 ( 36.44%) 869618195 ( 26.43%) 304.39
udp 781392 ( 9.97%) 209728825 ( 6.38%) 268.40
dns 494617 ( 6.31%) 122572361 ( 3.73%) 247.81
realaud 1778 ( 0.02%) 137955 ( 0.00%) 77.59
halflif 368 ( 0.00%) 47073 ( 0.00%) 127.92
starcra 1 ( 0.00%) 85 ( 0.00%) 85.00
everque 14 ( 0.00%) 1439 ( 0.00%) 102.79
unreal 8 ( 0.00%) 1098 ( 0.00%) 137.25
quake 2 ( 0.00%) 139 ( 0.00%) 69.50
cuseeme 1 ( 0.00%) 86 ( 0.00%) 86.00
other 279381 ( 3.56%) 86785003 ( 2.64%) 310.63
icmp 232649 ( 2.97%) 19478807 ( 0.59%) 83.73
ip6 882 ( 0.01%) 174723 ( 0.01%) 198.10
other 115486 ( 1.47%) 26954112 ( 0.82%) 233.40
frag 5334 ( 0.07%) 7537825 ( 0.23%) 1413.17
tcpdump file: 200509222015.dump.gz (215.99 MB)