Traffic Trace Info
DumpFile: 200509221345.dump
FileSize: 614.95MB
Id: 200509221345
StartTime: Thu Sep 22 13:45:01 2005
EndTime: Thu Sep 22 14:00:00 2005
TotalTime: 899.56 seconds
TotalCapSize: 478.60MB CapLen: 96 bytes
# of packets: 8935848 (3063.59MB)
AvgRate: 28.57Mbps stddev:1.22M
IP flow (unique src/dst pair) Information
# of flows: 673306 (avg. 13.27 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 2.7% 2.1% 2.0% 1.5% 1.1% 0.9% 0.9% 0.8% 0.6%
IP address Information
# of IPv4 addresses: 424263
Top 10 bandwidth usage (bytes/total in %):
12.0% 12.0% 6.1% 4.8% 4.2% 3.5% 3.4% 2.9% 2.7% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221345.pktlen.png)
detailed numbers
[ 16- 31]: 110153
[ 32- 63]: 3997560
[ 64- 127]: 2005513
[ 128- 255]: 607840
[ 256- 511]: 355800
[ 512- 1023]: 234772
[ 1024- 2047]: 1624210
Protocol Breakdown
![[protocol breakdown chart]](200509221345.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8935848 (100.00%) 3212408719 (100.00%) 359.50
ip 8703076 ( 97.40%) 3205362056 ( 99.78%) 368.30
tcp 7481850 ( 83.73%) 2930740894 ( 91.23%) 391.71
http(s) 1317480 ( 14.74%) 1317656379 ( 41.02%) 1000.13
http(c) 1713990 ( 19.18%) 219407911 ( 6.83%) 128.01
squid 15879 ( 0.18%) 12197697 ( 0.38%) 768.17
smtp 282618 ( 3.16%) 81642967 ( 2.54%) 288.88
nntp 17 ( 0.00%) 1020 ( 0.00%) 60.00
ftp 54364 ( 0.61%) 40634273 ( 1.26%) 747.45
pop3 3986 ( 0.04%) 642433 ( 0.02%) 161.17
imap 2353 ( 0.03%) 544075 ( 0.02%) 231.23
telnet 2422 ( 0.03%) 306984 ( 0.01%) 126.75
ssh 18841 ( 0.21%) 9592798 ( 0.30%) 509.14
dns 1027 ( 0.01%) 146560 ( 0.00%) 142.71
bgp 654 ( 0.01%) 476760 ( 0.01%) 728.99
napster 76 ( 0.00%) 6432 ( 0.00%) 84.63
realaud 1600 ( 0.02%) 115655 ( 0.00%) 72.28
rtsp 53610 ( 0.60%) 44746699 ( 1.39%) 834.67
icecast 16386 ( 0.18%) 1036735 ( 0.03%) 63.27
hotline 45 ( 0.00%) 3678 ( 0.00%) 81.73
other 3964028 ( 44.36%) 1200465415 ( 37.37%) 302.84
udp 826811 ( 9.25%) 216657660 ( 6.74%) 262.04
dns 463740 ( 5.19%) 114261583 ( 3.56%) 246.39
realaud 1212 ( 0.01%) 97479 ( 0.00%) 80.43
halflif 27999 ( 0.31%) 3671729 ( 0.11%) 131.14
starcra 4 ( 0.00%) 429 ( 0.00%) 107.25
everque 43 ( 0.00%) 7164 ( 0.00%) 166.60
quake 1 ( 0.00%) 78 ( 0.00%) 78.00
other 327053 ( 3.66%) 98119200 ( 3.05%) 300.01
icmp 285769 ( 3.20%) 23133071 ( 0.72%) 80.95
ip6 204 ( 0.00%) 20768 ( 0.00%) 101.80
other 108442 ( 1.21%) 34809663 ( 1.08%) 321.00
frag 5648 ( 0.06%) 4887244 ( 0.15%) 865.31
tcpdump file: 200509221345.dump.gz (247.85 MB)