Traffic Trace Info
DumpFile: 200509301400.dump
FileSize: 521.85MB
Id: 200509301400
StartTime: Fri Sep 30 14:00:00 2005
EndTime: Fri Sep 30 14:15:00 2005
TotalTime: 899.95 seconds
TotalCapSize: 405.09MB CapLen: 96 bytes
# of packets: 7652157 (3178.91MB)
AvgRate: 29.63Mbps stddev:1.11M
IP flow (unique src/dst pair) Information
# of flows: 522013 (avg. 14.66 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.1% 2.1% 1.8% 1.7% 1.6% 1.6% 1.5% 1.4% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 384497
Top 10 bandwidth usage (bytes/total in %):
12.0% 10.0% 4.9% 3.3% 3.2% 3.0% 3.0% 2.9% 2.9% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509301400.pktlen.png)
detailed numbers
[ 16- 31]: 92579
[ 32- 63]: 2481154
[ 64- 127]: 2340026
[ 128- 255]: 315603
[ 256- 511]: 327127
[ 512- 1023]: 301760
[ 1024- 2047]: 1793908
Protocol Breakdown
![[protocol breakdown chart]](200509301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7652157 (100.00%) 3333328340 (100.00%) 435.61
ip 7446772 ( 97.32%) 3327088805 ( 99.81%) 446.78
tcp 5960140 ( 77.89%) 2917084827 ( 87.51%) 489.43
http(s) 1402559 ( 18.33%) 1411406875 ( 42.34%) 1006.31
http(c) 2037574 ( 26.63%) 244398904 ( 7.33%) 119.95
squid 40128 ( 0.52%) 33926317 ( 1.02%) 845.45
smtp 294807 ( 3.85%) 131483326 ( 3.94%) 446.00
nntp 50 ( 0.00%) 3492 ( 0.00%) 69.84
ftp 61273 ( 0.80%) 11647978 ( 0.35%) 190.10
pop3 51754 ( 0.68%) 72160647 ( 2.16%) 1394.30
imap 2800 ( 0.04%) 712431 ( 0.02%) 254.44
telnet 2353 ( 0.03%) 271358 ( 0.01%) 115.32
ssh 13717 ( 0.18%) 6817809 ( 0.20%) 497.03
dns 1561 ( 0.02%) 110867 ( 0.00%) 71.02
bgp 244 ( 0.00%) 141229 ( 0.00%) 578.81
napster 99 ( 0.00%) 7041 ( 0.00%) 71.12
realaud 2064 ( 0.03%) 138075 ( 0.00%) 66.90
rtsp 64361 ( 0.84%) 77760860 ( 2.33%) 1208.20
icecast 16588 ( 0.22%) 1065803 ( 0.03%) 64.25
other 1929035 ( 25.21%) 923682396 ( 27.71%) 478.83
udp 1164787 ( 15.22%) 325820363 ( 9.77%) 279.73
dns 525691 ( 6.87%) 123043529 ( 3.69%) 234.06
realaud 78432 ( 1.02%) 60105036 ( 1.80%) 766.33
halflif 95 ( 0.00%) 11772 ( 0.00%) 123.92
everque 5 ( 0.00%) 744 ( 0.00%) 148.80
unreal 2 ( 0.00%) 349 ( 0.00%) 174.50
quake 2 ( 0.00%) 145 ( 0.00%) 72.50
cuseeme 2 ( 0.00%) 214 ( 0.00%) 107.00
other 552507 ( 7.22%) 142319261 ( 4.27%) 257.59
icmp 184760 ( 2.41%) 16400445 ( 0.49%) 88.77
ip6 247 ( 0.00%) 23953 ( 0.00%) 96.98
other 136838 ( 1.79%) 67759217 ( 2.03%) 495.18
frag 6822 ( 0.09%) 8435896 ( 0.25%) 1236.57
tcpdump file: 200509301400.dump.gz (209.85 MB)