Traffic Trace Info
DumpFile: 200509221700.dump
FileSize: 473.48MB
Id: 200509221700
StartTime: Thu Sep 22 17:00:01 2005
EndTime: Thu Sep 22 17:15:00 2005
TotalTime: 899.51 seconds
TotalCapSize: 369.00MB CapLen: 96 bytes
# of packets: 6847181 (2681.70MB)
AvgRate: 25.01Mbps stddev:2.08M
IP flow (unique src/dst pair) Information
# of flows: 599840 (avg. 11.42 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 2.3% 2.2% 1.3% 1.2% 1.2% 1.1% 1.1% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 392365
Top 10 bandwidth usage (bytes/total in %):
18.0% 13.3% 4.1% 3.0% 2.9% 2.9% 2.7% 2.6% 2.6% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221700.pktlen.png)
detailed numbers
[ 16- 31]: 67164
[ 32- 63]: 2518183
[ 64- 127]: 1896256
[ 128- 255]: 299081
[ 256- 511]: 363498
[ 512- 1023]: 237147
[ 1024- 2047]: 1465852
Protocol Breakdown
![[protocol breakdown chart]](200509221700.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6847181 (100.00%) 2811964284 (100.00%) 410.67
ip 6706974 ( 97.95%) 2807724345 ( 99.85%) 418.63
tcp 5464181 ( 79.80%) 2477137180 ( 88.09%) 453.34
http(s) 1334087 ( 19.48%) 1256333419 ( 44.68%) 941.72
http(c) 1497336 ( 21.87%) 168299816 ( 5.99%) 112.40
squid 5386 ( 0.08%) 4144886 ( 0.15%) 769.57
smtp 418233 ( 6.11%) 109125845 ( 3.88%) 260.92
nntp 17 ( 0.00%) 1073 ( 0.00%) 63.12
ftp 59157 ( 0.86%) 26616686 ( 0.95%) 449.93
pop3 3744 ( 0.05%) 748656 ( 0.03%) 199.96
imap 1778 ( 0.03%) 411923 ( 0.01%) 231.68
telnet 12204 ( 0.18%) 1724647 ( 0.06%) 141.32
ssh 3437 ( 0.05%) 542847 ( 0.02%) 157.94
dns 935 ( 0.01%) 61057 ( 0.00%) 65.30
bgp 335 ( 0.00%) 216045 ( 0.01%) 644.91
napster 13 ( 0.00%) 800 ( 0.00%) 61.54
realaud 22 ( 0.00%) 1530 ( 0.00%) 69.55
rtsp 72848 ( 1.06%) 48031965 ( 1.71%) 659.35
icecast 8007 ( 0.12%) 531324 ( 0.02%) 66.36
hotline 8 ( 0.00%) 490 ( 0.00%) 61.25
other 2026892 ( 29.60%) 859664721 ( 30.57%) 424.13
udp 1001366 ( 14.62%) 286193439 ( 10.18%) 285.80
dns 559119 ( 8.17%) 135882357 ( 4.83%) 243.03
realaud 2017 ( 0.03%) 156728 ( 0.01%) 77.70
halflif 37584 ( 0.55%) 4704805 ( 0.17%) 125.18
starcra 3 ( 0.00%) 236 ( 0.00%) 78.67
everque 41 ( 0.00%) 5246 ( 0.00%) 127.95
unreal 1 ( 0.00%) 249 ( 0.00%) 249.00
quake 5 ( 0.00%) 2378 ( 0.00%) 475.60
cuseeme 1 ( 0.00%) 65 ( 0.00%) 65.00
other 398153 ( 5.81%) 145288603 ( 5.17%) 364.91
icmp 220970 ( 3.23%) 18689179 ( 0.66%) 84.58
ip6 922 ( 0.01%) 183913 ( 0.01%) 199.47
other 19535 ( 0.29%) 25520634 ( 0.91%) 1306.41
frag 5303 ( 0.08%) 7494899 ( 0.27%) 1413.33
tcpdump file: 200509221700.dump.gz (194.72 MB)