Traffic Trace Info
DumpFile: 200308291400.dump
FileSize: 318.55MB
Id: 200308291400
StartTime: Fri Aug 29 14:00:00 2003
EndTime: Fri Aug 29 14:15:00 2003
TotalTime: 899.24 seconds
TotalCapSize: 245.21MB CapLen: 96 bytes
# of packets: 4805825 (1972.90MB)
AvgRate: 18.40Mbps stddev:0.40M
IP flow (unique src/dst pair) Information
# of flows: 1634154 (avg. 2.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.5% 2.5% 2.4% 1.2% 1.2% 1.1% 1.0% 1.0% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 685368
Top 10 bandwidth usage (bytes/total in %):
8.5% 8.5% 3.1% 3.0% 2.8% 2.7% 2.6% 2.4% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308291400.pktlen.png)
detailed numbers
[ 16- 31]: 5168
[ 32- 63]: 1474451
[ 64- 127]: 1767949
[ 128- 255]: 142004
[ 256- 511]: 105055
[ 512- 1023]: 244454
[ 1024- 2047]: 1066744
Protocol Breakdown
![[protocol breakdown chart]](200308291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4805825 (100.00%) 2068737913 (100.00%) 430.46
ip 4800029 ( 99.88%) 2068567631 ( 99.99%) 430.95
tcp 3181859 ( 66.21%) 1815199422 ( 87.74%) 570.48
http(s) 1028587 ( 21.40%) 934615541 ( 45.18%) 908.64
http(c) 323624 ( 6.73%) 27173643 ( 1.31%) 83.97
squid 17679 ( 0.37%) 17748337 ( 0.86%) 1003.92
smtp 96307 ( 2.00%) 29438884 ( 1.42%) 305.68
nntp 116680 ( 2.43%) 175148876 ( 8.47%) 1501.10
ftp 46975 ( 0.98%) 50398611 ( 2.44%) 1072.88
pop3 1887 ( 0.04%) 486769 ( 0.02%) 257.96
imap 117 ( 0.00%) 14462 ( 0.00%) 123.61
telnet 2162 ( 0.04%) 240908 ( 0.01%) 111.43
ssh 949 ( 0.02%) 94011 ( 0.00%) 99.06
dns 337 ( 0.01%) 24461 ( 0.00%) 72.58
bgp 180 ( 0.00%) 59987 ( 0.00%) 333.26
napster 37538 ( 0.78%) 25284240 ( 1.22%) 673.56
rtsp 62298 ( 1.30%) 58988141 ( 2.85%) 946.87
icecast 309 ( 0.01%) 203664 ( 0.01%) 659.11
hotline 4 ( 0.00%) 242 ( 0.00%) 60.50
other 1446148 ( 30.09%) 495275587 ( 23.94%) 342.48
udp 367938 ( 7.66%) 121433015 ( 5.87%) 330.04
dns 77728 ( 1.62%) 10571278 ( 0.51%) 136.00
rip 13 ( 0.00%) 7058 ( 0.00%) 542.92
realaud 4792 ( 0.10%) 2957141 ( 0.14%) 617.10
halflif 2 ( 0.00%) 144 ( 0.00%) 72.00
starcra 57679 ( 1.20%) 4104488 ( 0.20%) 71.16
everque 2 ( 0.00%) 239 ( 0.00%) 119.50
unreal 849 ( 0.02%) 55672 ( 0.00%) 65.57
quake 2 ( 0.00%) 168 ( 0.00%) 84.00
cuseeme 1 ( 0.00%) 85 ( 0.00%) 85.00
other 222977 ( 4.64%) 100844011 ( 4.87%) 452.26
icmp 1168732 ( 24.32%) 120311745 ( 5.82%) 102.94
ipsec 93 ( 0.00%) 13366 ( 0.00%) 143.72
ip6 488 ( 0.01%) 81946 ( 0.00%) 167.92
other 80919 ( 1.68%) 11528137 ( 0.56%) 142.47
frag 44418 ( 0.92%) 57275264 ( 2.77%) 1289.46
tcpdump file: 200308291400.dump.gz (131.51 MB)