Traffic Trace Info
DumpFile: 200509221330.dump
FileSize: 615.52MB
Id: 200509221330
StartTime: Thu Sep 22 13:30:00 2005
EndTime: Thu Sep 22 13:45:01 2005
TotalTime: 900.42 seconds
TotalCapSize: 479.33MB CapLen: 96 bytes
# of packets: 8925088 (3147.65MB)
AvgRate: 29.32Mbps stddev:1.13M
IP flow (unique src/dst pair) Information
# of flows: 665649 (avg. 13.41 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 2.2% 1.9% 1.7% 1.6% 1.5% 1.0% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 415341
Top 10 bandwidth usage (bytes/total in %):
13.7% 11.7% 5.2% 4.6% 3.4% 3.3% 2.8% 2.5% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221330.pktlen.png)
detailed numbers
[ 16- 31]: 112006
[ 32- 63]: 3967821
[ 64- 127]: 1988950
[ 128- 255]: 582114
[ 256- 511]: 363703
[ 512- 1023]: 219117
[ 1024- 2047]: 1691377
Protocol Breakdown
![[protocol breakdown chart]](200509221330.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8925088 (100.00%) 3300547808 (100.00%) 369.81
ip 8685483 ( 97.32%) 3293285487 ( 99.78%) 379.17
tcp 7500789 ( 84.04%) 3036044457 ( 91.99%) 404.76
http(s) 1393142 ( 15.61%) 1434779674 ( 43.47%) 1029.89
http(c) 1608850 ( 18.03%) 215217943 ( 6.52%) 133.77
squid 39152 ( 0.44%) 29495511 ( 0.89%) 753.36
smtp 262609 ( 2.94%) 76855988 ( 2.33%) 292.66
nntp 28 ( 0.00%) 1771 ( 0.00%) 63.25
ftp 59083 ( 0.66%) 42009431 ( 1.27%) 711.02
pop3 4012 ( 0.04%) 923604 ( 0.03%) 230.21
imap 1897 ( 0.02%) 425951 ( 0.01%) 224.54
telnet 2403 ( 0.03%) 282604 ( 0.01%) 117.60
ssh 11710 ( 0.13%) 4112603 ( 0.12%) 351.20
dns 1054 ( 0.01%) 68443 ( 0.00%) 64.94
bgp 318 ( 0.00%) 197464 ( 0.01%) 620.96
napster 81 ( 0.00%) 10475 ( 0.00%) 129.32
realaud 125 ( 0.00%) 9765 ( 0.00%) 78.12
rtsp 39419 ( 0.44%) 29468296 ( 0.89%) 747.57
icecast 12600 ( 0.14%) 794695 ( 0.02%) 63.07
hotline 46 ( 0.00%) 3750 ( 0.00%) 81.52
other 4028627 ( 45.14%) 1200161475 ( 36.36%) 297.91
udp 746445 ( 8.36%) 198641089 ( 6.02%) 266.12
dns 454094 ( 5.09%) 111873016 ( 3.39%) 246.37
realaud 1773 ( 0.02%) 148916 ( 0.00%) 83.99
halflif 72 ( 0.00%) 8854 ( 0.00%) 122.97
starcra 1 ( 0.00%) 100 ( 0.00%) 100.00
everque 43 ( 0.00%) 5849 ( 0.00%) 136.02
unreal 3 ( 0.00%) 412 ( 0.00%) 137.33
quake 1 ( 0.00%) 76 ( 0.00%) 76.00
other 284959 ( 3.19%) 86351117 ( 2.62%) 303.03
icmp 347033 ( 3.89%) 27370042 ( 0.83%) 78.87
ip6 228 ( 0.00%) 28473 ( 0.00%) 124.88
other 90988 ( 1.02%) 31201426 ( 0.95%) 342.92
frag 4957 ( 0.06%) 5438478 ( 0.16%) 1097.13
tcpdump file: 200509221330.dump.gz (246.98 MB)