Traffic Trace Info
DumpFile: 200403181400.dump
FileSize: 481.34MB
Id: 200403181400
StartTime: Thu Mar 18 14:00:01 2004
EndTime: Thu Mar 18 14:15:00 2004
TotalTime: 899.34 seconds
TotalCapSize: 376.96MB CapLen: 96 bytes
# of packets: 6840115 (2816.89MB)
AvgRate: 26.28Mbps stddev:0.60M
IP flow (unique src/dst pair) Information
# of flows: 777906 (avg. 8.79 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.7% 4.5% 1.5% 1.3% 1.2% 1.2% 1.1% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 611049
Top 10 bandwidth usage (bytes/total in %):
10.6% 7.6% 6.9% 4.7% 4.7% 3.9% 3.2% 2.8% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403181400.pktlen.png)
detailed numbers
[ 16- 31]: 38918
[ 32- 63]: 2760931
[ 64- 127]: 1701603
[ 128- 255]: 247793
[ 256- 511]: 213558
[ 512- 1023]: 314312
[ 1024- 2047]: 1563000
Protocol Breakdown
![[protocol breakdown chart]](200403181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6840115 (100.00%) 2953726726 (100.00%) 431.82
ip 6782202 ( 99.15%) 2951971945 ( 99.94%) 435.25
tcp 5850958 ( 85.54%) 2823658039 ( 95.60%) 482.60
http(s) 1475049 ( 21.56%) 1292821225 ( 43.77%) 876.46
http(c) 2107595 ( 30.81%) 518459917 ( 17.55%) 246.00
squid 23345 ( 0.34%) 2351908 ( 0.08%) 100.75
smtp 231764 ( 3.39%) 77813625 ( 2.63%) 335.75
nntp 158196 ( 2.31%) 138763548 ( 4.70%) 877.16
ftp 72360 ( 1.06%) 22590176 ( 0.76%) 312.19
pop3 4820 ( 0.07%) 1008444 ( 0.03%) 209.22
imap 677 ( 0.01%) 53073 ( 0.00%) 78.39
telnet 2676 ( 0.04%) 313136 ( 0.01%) 117.02
ssh 21702 ( 0.32%) 14471672 ( 0.49%) 666.84
dns 1531 ( 0.02%) 99702 ( 0.00%) 65.12
bgp 161 ( 0.00%) 37136 ( 0.00%) 230.66
napster 24994 ( 0.37%) 13448051 ( 0.46%) 538.05
realaud 7915 ( 0.12%) 521333 ( 0.02%) 65.87
rtsp 49290 ( 0.72%) 40457266 ( 1.37%) 820.80
icecast 10735 ( 0.16%) 14695669 ( 0.50%) 1368.95
hotline 11 ( 0.00%) 1696 ( 0.00%) 154.18
other 1657322 ( 24.23%) 685718654 ( 23.22%) 413.75
udp 592311 ( 8.66%) 104285926 ( 3.53%) 176.07
dns 278753 ( 4.08%) 35535481 ( 1.20%) 127.48
realaud 691 ( 0.01%) 446011 ( 0.02%) 645.46
everque 9 ( 0.00%) 1080 ( 0.00%) 120.00
cuseeme 1 ( 0.00%) 86 ( 0.00%) 86.00
other 312784 ( 4.57%) 68300609 ( 2.31%) 218.36
icmp 275501 ( 4.03%) 21444794 ( 0.73%) 77.84
ip6 1568 ( 0.02%) 479337 ( 0.02%) 305.70
other 61864 ( 0.90%) 2103849 ( 0.07%) 34.01
frag 90 ( 0.00%) 5400 ( 0.00%) 60.00
tcpdump file: 200403181400.dump.gz (195.07 MB)