Traffic Trace Info
DumpFile: 200402171400.dump
FileSize: 278.59MB
Id: 200402171400
StartTime: Tue Feb 17 14:00:00 2004
EndTime: Tue Feb 17 14:15:00 2004
TotalTime: 900.10 seconds
TotalCapSize: 218.62MB CapLen: 96 bytes
# of packets: 3930161 (1966.71MB)
AvgRate: 18.33Mbps stddev:0.78M
IP flow (unique src/dst pair) Information
# of flows: 577728 (avg. 6.80 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.0% 4.3% 3.6% 2.3% 2.1% 1.9% 1.7% 1.6% 1.5% 1.3%
IP address Information
# of IPv4 addresses: 486322
Top 10 bandwidth usage (bytes/total in %):
8.0% 8.0% 4.3% 4.3% 3.6% 3.6% 3.0% 3.0% 2.8% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402171400.pktlen.png)
detailed numbers
[ 16- 31]: 8124
[ 32- 63]: 1533187
[ 64- 127]: 756763
[ 128- 255]: 102030
[ 256- 511]: 176218
[ 512- 1023]: 228610
[ 1024- 2047]: 1125229
Protocol Breakdown
![[protocol breakdown chart]](200402171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3930161 (100.00%) 2062239713 (100.00%) 524.72
ip 3920485 ( 99.75%) 2061953415 ( 99.99%) 525.94
tcp 3608445 ( 91.81%) 1991294150 ( 96.56%) 551.84
http(s) 1108150 ( 28.20%) 1057107726 ( 51.26%) 953.94
http(c) 595293 ( 15.15%) 59278994 ( 2.87%) 99.58
squid 68225 ( 1.74%) 44345659 ( 2.15%) 649.99
smtp 88456 ( 2.25%) 24409732 ( 1.18%) 275.95
nntp 109570 ( 2.79%) 164923512 ( 8.00%) 1505.19
ftp 29868 ( 0.76%) 9157982 ( 0.44%) 306.62
pop3 6176 ( 0.16%) 934862 ( 0.05%) 151.37
imap 13 ( 0.00%) 1183 ( 0.00%) 91.00
telnet 1554 ( 0.04%) 161179 ( 0.01%) 103.72
ssh 203 ( 0.01%) 49854 ( 0.00%) 245.59
dns 87 ( 0.00%) 6852 ( 0.00%) 78.76
bgp 162 ( 0.00%) 36695 ( 0.00%) 226.51
napster 5033 ( 0.13%) 3967747 ( 0.19%) 788.35
realaud 7184 ( 0.18%) 4222445 ( 0.20%) 587.76
rtsp 44054 ( 1.12%) 44090852 ( 2.14%) 1000.84
icecast 4250 ( 0.11%) 2951950 ( 0.14%) 694.58
other 1539972 ( 39.18%) 575638623 ( 27.91%) 373.80
udp 228907 ( 5.82%) 62573758 ( 3.03%) 273.36
dns 83230 ( 2.12%) 11486498 ( 0.56%) 138.01
realaud 27251 ( 0.69%) 17157303 ( 0.83%) 629.60
halflif 3 ( 0.00%) 183 ( 0.00%) 61.00
starcra 2 ( 0.00%) 168 ( 0.00%) 84.00
unreal 11919 ( 0.30%) 1501255 ( 0.07%) 125.95
other 106494 ( 2.71%) 32428060 ( 1.57%) 304.51
icmp 77877 ( 1.98%) 7861167 ( 0.38%) 100.94
ip6 327 ( 0.01%) 55934 ( 0.00%) 171.05
other 4929 ( 0.13%) 168406 ( 0.01%) 34.17
frag 51 ( 0.00%) 3060 ( 0.00%) 60.00
tcpdump file: 200402171400.dump.gz (110.47 MB)