Traffic Trace Info
DumpFile: 200308301400.dump
FileSize: 300.52MB
Id: 200308301400
StartTime: Sat Aug 30 14:00:00 2003
EndTime: Sat Aug 30 14:15:00 2003
TotalTime: 900.41 seconds
TotalCapSize: 231.83MB CapLen: 96 bytes
# of packets: 4501694 (1911.79MB)
AvgRate: 17.81Mbps stddev:0.98M
IP flow (unique src/dst pair) Information
# of flows: 1459243 (avg. 3.08 pkts/flow)
Top 10 big flow size (bytes/total in %):
16.8% 10.4% 3.3% 1.9% 1.9% 1.5% 1.3% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 588015
Top 10 bandwidth usage (bytes/total in %):
16.8% 16.8% 10.7% 10.7% 4.7% 4.7% 3.7% 3.3% 2.7% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308301400.pktlen.png)
detailed numbers
[ 16- 31]: 5018
[ 32- 63]: 1351390
[ 64- 127]: 1725179
[ 128- 255]: 83155
[ 256- 511]: 101525
[ 512- 1023]: 168166
[ 1024- 2047]: 1067261
Protocol Breakdown
![[protocol breakdown chart]](200308301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4501694 (100.00%) 2004658950 (100.00%) 445.31
ip 4495899 ( 99.87%) 2004488122 ( 99.99%) 445.85
tcp 3068502 ( 68.16%) 1795498457 ( 89.57%) 585.14
http(s) 1001907 ( 22.26%) 853636632 ( 42.58%) 852.01
http(c) 269245 ( 5.98%) 23594397 ( 1.18%) 87.63
squid 4402 ( 0.10%) 2631742 ( 0.13%) 597.85
smtp 77879 ( 1.73%) 19732298 ( 0.98%) 253.37
nntp 223415 ( 4.96%) 336645957 ( 16.79%) 1506.82
ftp 213837 ( 4.75%) 13625879 ( 0.68%) 63.72
pop3 1352 ( 0.03%) 261753 ( 0.01%) 193.60
imap 164 ( 0.00%) 20917 ( 0.00%) 127.54
telnet 1065 ( 0.02%) 182072 ( 0.01%) 170.96
ssh 542 ( 0.01%) 116448 ( 0.01%) 214.85
dns 69 ( 0.00%) 6214 ( 0.00%) 90.06
bgp 160 ( 0.00%) 33165 ( 0.00%) 207.28
napster 33917 ( 0.75%) 2924322 ( 0.15%) 86.22
realaud 397 ( 0.01%) 23822 ( 0.00%) 60.01
rtsp 12108 ( 0.27%) 13089898 ( 0.65%) 1081.09
icecast 224 ( 0.00%) 23937 ( 0.00%) 106.86
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 1227714 ( 27.27%) 528944630 ( 26.39%) 430.84
udp 267193 ( 5.94%) 85226193 ( 4.25%) 318.97
dns 60169 ( 1.34%) 7707156 ( 0.38%) 128.09
realaud 13 ( 0.00%) 873 ( 0.00%) 67.15
halflif 12 ( 0.00%) 720 ( 0.00%) 60.00
everque 1 ( 0.00%) 87 ( 0.00%) 87.00
cuseeme 2 ( 0.00%) 260 ( 0.00%) 130.00
other 203021 ( 4.51%) 74876182 ( 3.74%) 368.81
icmp 1054770 ( 23.43%) 107858654 ( 5.38%) 102.26
ip6 543 ( 0.01%) 88003 ( 0.00%) 162.07
other 104891 ( 2.33%) 15816815 ( 0.79%) 150.79
frag 12986 ( 0.29%) 12512788 ( 0.62%) 963.56
tcpdump file: 200308301400.dump.gz (120.28 MB)