Traffic Trace Info
DumpFile: 200208061400.dump
FileSize: 340.91MB
Id: 200208061400
StartTime: Tue Aug 6 14:00:00 2002
EndTime: Tue Aug 6 14:22:42 2002
TotalTime: 1361.12 seconds
TotalCapSize: 265.64MB CapLen: 96 bytes
# of packets: 4932676 (2309.61MB)
AvgRate: 14.23Mbps stddev:1.63M
IP flow (unique src/dst pair) Information
# of flows: 177721 (avg. 27.76 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.9% 4.7% 4.7% 4.4% 4.0% 2.7% 2.5% 1.7% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 118360
Top 10 bandwidth usage (bytes/total in %):
8.3% 7.4% 6.9% 6.0% 4.8% 4.8% 4.8% 4.7% 4.5% 4.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208061400.pktlen.png)
detailed numbers
[ 16- 31]: 9461
[ 32- 63]: 1788723
[ 64- 127]: 941062
[ 128- 255]: 265477
[ 256- 511]: 311719
[ 512- 1023]: 378265
[ 1024- 2047]: 1237969
Protocol Breakdown
![[protocol breakdown chart]](200208061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4932676 (100.00%) 2421806144 (100.00%) 490.97
ip 4919853 ( 99.74%) 2421419079 ( 99.98%) 492.17
tcp 4208999 ( 85.33%) 2221088507 ( 91.71%) 527.70
http(s) 1091450 ( 22.13%) 1170210808 ( 48.32%) 1072.16
http(c) 1322671 ( 26.81%) 139387379 ( 5.76%) 105.38
squid 140446 ( 2.85%) 60610977 ( 2.50%) 431.56
smtp 116551 ( 2.36%) 39483199 ( 1.63%) 338.76
nntp 103 ( 0.00%) 8470 ( 0.00%) 82.23
ftp 151679 ( 3.07%) 179761540 ( 7.42%) 1185.14
pop3 7443 ( 0.15%) 1335919 ( 0.06%) 179.49
imap 1094 ( 0.02%) 89948 ( 0.00%) 82.22
telnet 2578 ( 0.05%) 329458 ( 0.01%) 127.80
ssh 5143 ( 0.10%) 698154 ( 0.03%) 135.75
dns 447 ( 0.01%) 30159 ( 0.00%) 67.47
bgp 300 ( 0.01%) 53633 ( 0.00%) 178.78
napster 419196 ( 8.50%) 197381410 ( 8.15%) 470.86
realaud 463 ( 0.01%) 453541 ( 0.02%) 979.57
rtsp 52587 ( 1.07%) 29268248 ( 1.21%) 556.57
icecast 21292 ( 0.43%) 1368735 ( 0.06%) 64.28
other 875268 ( 17.74%) 400605852 ( 16.54%) 457.70
udp 523007 ( 10.60%) 102203998 ( 4.22%) 195.42
dns 386114 ( 7.83%) 53075591 ( 2.19%) 137.46
rip 143 ( 0.00%) 12758 ( 0.00%) 89.22
realaud 51083 ( 1.04%) 24557602 ( 1.01%) 480.74
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
other 85096 ( 1.73%) 24331384 ( 1.00%) 285.93
icmp 161211 ( 3.27%) 96683414 ( 3.99%) 599.73
ip6 2190 ( 0.04%) 393857 ( 0.02%) 179.84
other 24446 ( 0.50%) 1049303 ( 0.04%) 42.92
frag 11504 ( 0.23%) 10256012 ( 0.42%) 891.52
tcpdump file: 200208061400.dump.gz (132.71 MB)