Traffic Trace Info
DumpFile: 200406201400.dump
FileSize: 294.75MB
Id: 200406201400
StartTime: Sun Jun 20 14:00:00 2004
EndTime: Sun Jun 20 14:15:00 2004
TotalTime: 900.34 seconds
TotalCapSize: 231.96MB CapLen: 96 bytes
# of packets: 4114692 (1921.12MB)
AvgRate: 17.90Mbps stddev:1.70M
IP flow (unique src/dst pair) Information
# of flows: 610099 (avg. 6.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
22.1% 7.3% 5.0% 4.3% 3.5% 3.3% 2.5% 2.3% 2.2% 2.1%
IP address Information
# of IPv4 addresses: 416718
Top 10 bandwidth usage (bytes/total in %):
22.5% 22.5% 15.9% 13.8% 7.5% 5.1% 4.4% 4.4% 3.5% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200406201400.pktlen.png)
detailed numbers
[ 16- 31]: 11294
[ 32- 63]: 1543375
[ 64- 127]: 1074732
[ 128- 255]: 87475
[ 256- 511]: 137884
[ 512- 1023]: 142294
[ 1024- 2047]: 1117638
Protocol Breakdown
![[protocol breakdown chart]](200406201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4114692 (100.00%) 2014440658 (100.00%) 489.57
ip 4098403 ( 99.60%) 2013948957 ( 99.98%) 491.40
tcp 3465429 ( 84.22%) 1890801303 ( 93.86%) 545.62
http(s) 617378 ( 15.00%) 672175203 ( 33.37%) 1088.76
http(c) 730151 ( 17.74%) 74660565 ( 3.71%) 102.25
squid 5339 ( 0.13%) 426296 ( 0.02%) 79.85
smtp 90237 ( 2.19%) 16669548 ( 0.83%) 184.73
nntp 434581 ( 10.56%) 453944874 ( 22.53%) 1044.56
ftp 98637 ( 2.40%) 71943795 ( 3.57%) 729.38
pop3 845 ( 0.02%) 301909 ( 0.01%) 357.29
imap 162 ( 0.00%) 12438 ( 0.00%) 76.78
telnet 217 ( 0.01%) 21925 ( 0.00%) 101.04
ssh 2257 ( 0.05%) 201256 ( 0.01%) 89.17
dns 301 ( 0.01%) 22343 ( 0.00%) 74.23
bgp 193 ( 0.00%) 85037 ( 0.00%) 440.61
napster 960 ( 0.02%) 113331 ( 0.01%) 118.05
rtsp 2128 ( 0.05%) 149319 ( 0.01%) 70.17
icecast 237 ( 0.01%) 19089 ( 0.00%) 80.54
other 1481541 ( 36.01%) 600044609 ( 29.79%) 405.01
udp 411924 ( 10.01%) 107593178 ( 5.34%) 261.20
dns 180147 ( 4.38%) 24116790 ( 1.20%) 133.87
realaud 1855 ( 0.05%) 156183 ( 0.01%) 84.20
quake 2 ( 0.00%) 169 ( 0.00%) 84.50
other 229890 ( 5.59%) 83314033 ( 4.14%) 362.41
icmp 206654 ( 5.02%) 15030455 ( 0.75%) 72.73
ip6 161 ( 0.00%) 38698 ( 0.00%) 240.36
other 14235 ( 0.35%) 485323 ( 0.02%) 34.09
frag 14 ( 0.00%) 9968 ( 0.00%) 712.00
tcpdump file: 200406201400.dump.gz (105.88 MB)