Traffic Trace Info
DumpFile: 200509221645.dump
FileSize: 508.60MB
Id: 200509221645
StartTime: Thu Sep 22 16:45:00 2005
EndTime: Thu Sep 22 17:00:01 2005
TotalTime: 900.52 seconds
TotalCapSize: 397.37MB CapLen: 96 bytes
# of packets: 7289525 (2580.32MB)
AvgRate: 24.04Mbps stddev:1.34M
IP flow (unique src/dst pair) Information
# of flows: 656527 (avg. 11.10 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 1.8% 1.5% 1.4% 1.3% 1.0% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 409248
Top 10 bandwidth usage (bytes/total in %):
17.6% 13.3% 4.3% 3.0% 2.8% 2.7% 2.5% 2.5% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221645.pktlen.png)
detailed numbers
[ 16- 31]: 69040
[ 32- 63]: 2708580
[ 64- 127]: 2194939
[ 128- 255]: 337128
[ 256- 511]: 364476
[ 512- 1023]: 266857
[ 1024- 2047]: 1348505
Protocol Breakdown
![[protocol breakdown chart]](200509221645.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7289525 (100.00%) 2705657008 (100.00%) 371.17
ip 7146815 ( 98.04%) 2701346154 ( 99.84%) 377.98
tcp 5917677 ( 81.18%) 2420521295 ( 89.46%) 409.03
http(s) 1257838 ( 17.26%) 1168428517 ( 43.18%) 928.92
http(c) 1523757 ( 20.90%) 166226419 ( 6.14%) 109.09
squid 4764 ( 0.07%) 3896934 ( 0.14%) 818.00
smtp 396697 ( 5.44%) 99574449 ( 3.68%) 251.01
nntp 64 ( 0.00%) 3906 ( 0.00%) 61.03
ftp 42794 ( 0.59%) 24017887 ( 0.89%) 561.24
pop3 3604 ( 0.05%) 701468 ( 0.03%) 194.64
imap 1804 ( 0.02%) 447027 ( 0.02%) 247.80
telnet 10631 ( 0.15%) 1803481 ( 0.07%) 169.64
ssh 338682 ( 4.65%) 46079797 ( 1.70%) 136.06
dns 1350 ( 0.02%) 104837 ( 0.00%) 77.66
bgp 419 ( 0.01%) 283041 ( 0.01%) 675.52
napster 17 ( 0.00%) 1048 ( 0.00%) 61.65
realaud 27 ( 0.00%) 1938 ( 0.00%) 71.78
rtsp 73062 ( 1.00%) 44169071 ( 1.63%) 604.54
icecast 10079 ( 0.14%) 666183 ( 0.02%) 66.10
hotline 11 ( 0.00%) 674 ( 0.00%) 61.27
other 2235263 ( 30.66%) 863535869 ( 31.92%) 386.32
udp 933531 ( 12.81%) 240483258 ( 8.89%) 257.61
dns 514146 ( 7.05%) 125242493 ( 4.63%) 243.59
rip 3 ( 0.00%) 195 ( 0.00%) 65.00
realaud 2890 ( 0.04%) 878037 ( 0.03%) 303.82
halflif 36459 ( 0.50%) 5421409 ( 0.20%) 148.70
starcra 8 ( 0.00%) 674 ( 0.00%) 84.25
everque 43 ( 0.00%) 5666 ( 0.00%) 131.77
unreal 1 ( 0.00%) 249 ( 0.00%) 249.00
quake 1 ( 0.00%) 86 ( 0.00%) 86.00
cuseeme 3 ( 0.00%) 195 ( 0.00%) 65.00
other 376536 ( 5.17%) 108815922 ( 4.02%) 288.99
icmp 280841 ( 3.85%) 22892645 ( 0.85%) 81.51
ip6 980 ( 0.01%) 182259 ( 0.01%) 185.98
other 13786 ( 0.19%) 17266697 ( 0.64%) 1252.48
frag 5308 ( 0.07%) 7507200 ( 0.28%) 1414.32
tcpdump file: 200509221645.dump.gz (209.93 MB)