Traffic Trace Info
DumpFile: 200509221815.dump
FileSize: 479.02MB
Id: 200509221815
StartTime: Thu Sep 22 18:15:01 2005
EndTime: Thu Sep 22 18:30:00 2005
TotalTime: 899.47 seconds
TotalCapSize: 374.30MB CapLen: 96 bytes
# of packets: 6862735 (2696.25MB)
AvgRate: 25.14Mbps stddev:1.48M
IP flow (unique src/dst pair) Information
# of flows: 707587 (avg. 9.70 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.0% 2.1% 1.7% 1.3% 1.2% 1.0% 0.9% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 467998
Top 10 bandwidth usage (bytes/total in %):
17.6% 11.5% 7.7% 6.0% 3.4% 2.9% 2.4% 2.3% 2.1% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221815.pktlen.png)
detailed numbers
[ 16- 31]: 67238
[ 32- 63]: 2541355
[ 64- 127]: 1937821
[ 128- 255]: 279126
[ 256- 511]: 341969
[ 512- 1023]: 204604
[ 1024- 2047]: 1490622
Protocol Breakdown
![[protocol breakdown chart]](200509221815.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6862735 (100.00%) 2827226630 (100.00%) 411.97
ip 6723263 ( 97.97%) 2823012288 ( 99.85%) 419.89
tcp 5435551 ( 79.20%) 2528763517 ( 89.44%) 465.23
http(s) 1271182 ( 18.52%) 1178477865 ( 41.68%) 927.07
http(c) 1364412 ( 19.88%) 161478324 ( 5.71%) 118.35
squid 14881 ( 0.22%) 3806087 ( 0.13%) 255.77
smtp 409563 ( 5.97%) 130110601 ( 4.60%) 317.68
nntp 243 ( 0.00%) 18376 ( 0.00%) 75.62
ftp 39831 ( 0.58%) 24268200 ( 0.86%) 609.28
pop3 17046 ( 0.25%) 14009122 ( 0.50%) 821.84
imap 1831 ( 0.03%) 460736 ( 0.02%) 251.63
telnet 6222 ( 0.09%) 1412921 ( 0.05%) 227.08
ssh 10146 ( 0.15%) 1337567 ( 0.05%) 131.83
dns 705 ( 0.01%) 45288 ( 0.00%) 64.24
bgp 381 ( 0.01%) 253469 ( 0.01%) 665.27
napster 17 ( 0.00%) 1040 ( 0.00%) 61.18
realaud 11 ( 0.00%) 680 ( 0.00%) 61.82
rtsp 38666 ( 0.56%) 34289515 ( 1.21%) 886.81
icecast 11883 ( 0.17%) 718804 ( 0.03%) 60.49
hotline 6 ( 0.00%) 370 ( 0.00%) 61.67
other 2231043 ( 32.51%) 977473025 ( 34.57%) 438.12
udp 853604 ( 12.44%) 241317769 ( 8.54%) 282.70
dns 528398 ( 7.70%) 129960729 ( 4.60%) 245.95
rip 1 ( 0.00%) 66 ( 0.00%) 66.00
realaud 921 ( 0.01%) 77595 ( 0.00%) 84.25
halflif 11 ( 0.00%) 1792 ( 0.00%) 162.91
starcra 2 ( 0.00%) 200 ( 0.00%) 100.00
everque 37 ( 0.00%) 5106 ( 0.00%) 138.00
unreal 1 ( 0.00%) 70 ( 0.00%) 70.00
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
other 320920 ( 4.68%) 111158315 ( 3.93%) 346.37
icmp 417705 ( 6.09%) 32302934 ( 1.14%) 77.33
ip6 1081 ( 0.02%) 237773 ( 0.01%) 219.96
other 15322 ( 0.22%) 20390295 ( 0.72%) 1330.79
frag 5310 ( 0.08%) 7502059 ( 0.27%) 1412.82
tcpdump file: 200509221815.dump.gz (196.16 MB)