Traffic Trace Info
DumpFile: 200309251400.dump
FileSize: 329.32MB
Id: 200309251400
StartTime: Thu Sep 25 14:00:00 2003
EndTime: Thu Sep 25 14:15:00 2003
TotalTime: 899.77 seconds
TotalCapSize: 252.51MB CapLen: 96 bytes
# of packets: 5034086 (2025.78MB)
AvgRate: 18.89Mbps stddev:0.46M
IP flow (unique src/dst pair) Information
# of flows: 1758520 (avg. 2.86 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.1% 2.5% 1.9% 1.4% 1.1% 1.1% 1.1% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 798515
Top 10 bandwidth usage (bytes/total in %):
6.1% 6.1% 3.9% 2.5% 2.5% 2.5% 2.2% 2.1% 1.9% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200309251400.pktlen.png)
detailed numbers
[ 16- 31]: 7734
[ 32- 63]: 1134350
[ 64- 127]: 2146900
[ 128- 255]: 146123
[ 256- 511]: 165606
[ 512- 1023]: 418188
[ 1024- 2047]: 1015185
Protocol Breakdown
![[protocol breakdown chart]](200309251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5034086 (100.00%) 2124183098 (100.00%) 421.96
ip 5025495 ( 99.83%) 2123931152 ( 99.99%) 422.63
tcp 3125138 ( 62.08%) 1893985095 ( 89.16%) 606.05
http(s) 1379920 ( 27.41%) 1180935441 ( 55.59%) 855.80
http(c) 164752 ( 3.27%) 14978794 ( 0.71%) 90.92
squid 2070 ( 0.04%) 690648 ( 0.03%) 333.65
smtp 106616 ( 2.12%) 27776101 ( 1.31%) 260.52
nntp 86080 ( 1.71%) 129387958 ( 6.09%) 1503.11
ftp 56259 ( 1.12%) 67164302 ( 3.16%) 1193.84
pop3 2226 ( 0.04%) 665620 ( 0.03%) 299.02
imap 456 ( 0.01%) 253735 ( 0.01%) 556.44
telnet 1122 ( 0.02%) 171723 ( 0.01%) 153.05
ssh 343 ( 0.01%) 50244 ( 0.00%) 146.48
dns 88 ( 0.00%) 6675 ( 0.00%) 75.85
bgp 166 ( 0.00%) 47700 ( 0.00%) 287.35
napster 45214 ( 0.90%) 32460567 ( 1.53%) 717.93
realaud 46 ( 0.00%) 9358 ( 0.00%) 203.43
rtsp 3234 ( 0.06%) 2171944 ( 0.10%) 671.60
icecast 446 ( 0.01%) 407135 ( 0.02%) 912.86
hotline 9 ( 0.00%) 546 ( 0.00%) 60.67
other 1276020 ( 25.35%) 436803849 ( 20.56%) 342.32
udp 432198 ( 8.59%) 74353513 ( 3.50%) 172.04
dns 128253 ( 2.55%) 20256886 ( 0.95%) 157.94
realaud 3 ( 0.00%) 320 ( 0.00%) 106.67
halflif 32063 ( 0.64%) 4090562 ( 0.19%) 127.58
starcra 111162 ( 2.21%) 7891402 ( 0.37%) 70.99
cuseeme 1 ( 0.00%) 80 ( 0.00%) 80.00
other 158522 ( 3.15%) 41604510 ( 1.96%) 262.45
icmp 1403309 ( 27.88%) 145164380 ( 6.83%) 103.44
ip6 542 ( 0.01%) 116460 ( 0.01%) 214.87
other 64308 ( 1.28%) 10311704 ( 0.49%) 160.35
frag 7502 ( 0.15%) 6913978 ( 0.33%) 921.62
tcpdump file: 200309251400.dump.gz (137.11 MB)