Traffic Trace Info
DumpFile: 200301021400.dump
FileSize: 343.43MB
Id: 200301021400
StartTime: Thu Jan 2 14:00:00 2003
EndTime: Thu Jan 2 14:22:49 2003
TotalTime: 1369.78 seconds
TotalCapSize: 267.49MB CapLen: 96 bytes
# of packets: 4976714 (1859.74MB)
AvgRate: 11.39Mbps stddev:0.93M
IP flow (unique src/dst pair) Information
# of flows: 319097 (avg. 15.60 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.3% 1.8% 1.3% 1.2% 1.2% 1.1% 1.0% 1.0% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 235502
Top 10 bandwidth usage (bytes/total in %):
24.4% 6.0% 6.0% 4.2% 3.3% 3.3% 3.1% 3.0% 2.8% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200301021400.pktlen.png)
detailed numbers
[ 16- 31]: 10247
[ 32- 63]: 1187673
[ 64- 127]: 1833858
[ 128- 255]: 344149
[ 256- 511]: 305989
[ 512- 1023]: 382668
[ 1024- 2047]: 912130
Protocol Breakdown
![[protocol breakdown chart]](200301021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4976714 (100.00%) 1950076653 (100.00%) 391.84
ip 4960874 ( 99.68%) 1949594772 ( 99.98%) 392.99
tcp 3445021 ( 69.22%) 1732073752 ( 88.82%) 502.78
http(s) 627029 ( 12.60%) 539034546 ( 27.64%) 859.66
http(c) 818461 ( 16.45%) 133227136 ( 6.83%) 162.78
squid 4987 ( 0.10%) 1007735 ( 0.05%) 202.07
smtp 106570 ( 2.14%) 33073704 ( 1.70%) 310.35
ftp 237799 ( 4.78%) 76345474 ( 3.91%) 321.05
pop3 4269 ( 0.09%) 2615735 ( 0.13%) 612.73
imap 157 ( 0.00%) 10816 ( 0.00%) 68.89
telnet 1550 ( 0.03%) 127265 ( 0.01%) 82.11
ssh 27903 ( 0.56%) 5141011 ( 0.26%) 184.25
dns 926 ( 0.02%) 66427 ( 0.00%) 71.74
bgp 255 ( 0.01%) 46353 ( 0.00%) 181.78
napster 238350 ( 4.79%) 105723045 ( 5.42%) 443.56
rtsp 11473 ( 0.23%) 3929382 ( 0.20%) 342.49
icecast 6220 ( 0.12%) 1005271 ( 0.05%) 161.62
other 1358872 ( 27.30%) 830712549 ( 42.60%) 611.33
udp 1039331 ( 20.88%) 182155095 ( 9.34%) 175.26
dns 367316 ( 7.38%) 67128717 ( 3.44%) 182.75
realaud 978 ( 0.02%) 119601 ( 0.01%) 122.29
halflif 15 ( 0.00%) 900 ( 0.00%) 60.00
starcra 1 ( 0.00%) 92 ( 0.00%) 92.00
everque 1 ( 0.00%) 92 ( 0.00%) 92.00
other 670957 ( 13.48%) 114903396 ( 5.89%) 171.25
icmp 457925 ( 9.20%) 34604703 ( 1.77%) 75.57
ip6 716 ( 0.01%) 131544 ( 0.01%) 183.72
other 17881 ( 0.36%) 629678 ( 0.03%) 35.21
frag 11 ( 0.00%) 4260 ( 0.00%) 387.27
tcpdump file: 200301021400.dump.gz (137.44 MB)