Traffic Trace Info
DumpFile: 200512141400.dump
FileSize: 674.83MB
Id: 200512141400
StartTime: Wed Dec 14 14:00:00 2005
EndTime: Wed Dec 14 14:15:00 2005
TotalTime: 900.16 seconds
TotalCapSize: 523.94MB CapLen: 96 bytes
# of packets: 9888471 (3326.27MB)
AvgRate: 31.00Mbps stddev:0.58M
IP flow (unique src/dst pair) Information
# of flows: 750695 (avg. 13.17 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 1.9% 1.1% 0.8% 0.8% 0.7% 0.6% 0.6% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 482145
Top 10 bandwidth usage (bytes/total in %):
15.7% 4.9% 4.9% 3.1% 3.0% 2.9% 2.6% 2.0% 2.0% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512141400.pktlen.png)
detailed numbers
[ 16- 31]: 128503
[ 32- 63]: 3688246
[ 64- 127]: 3011800
[ 128- 255]: 531023
[ 256- 511]: 461211
[ 512- 1023]: 345238
[ 1024- 2047]: 1722450
Protocol Breakdown
![[protocol breakdown chart]](200512141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9888471 (100.00%) 3487843269 (100.00%) 352.72
ip 9618904 ( 97.27%) 3479698141 ( 99.77%) 361.76
tcp 7812395 ( 79.01%) 3065227807 ( 87.88%) 392.35
http(s) 1575701 ( 15.93%) 1459217220 ( 41.84%) 926.07
http(c) 3060306 ( 30.95%) 357732251 ( 10.26%) 116.89
squid 95826 ( 0.97%) 17143757 ( 0.49%) 178.91
smtp 338322 ( 3.42%) 100144471 ( 2.87%) 296.00
nntp 41 ( 0.00%) 4785 ( 0.00%) 116.71
ftp 199696 ( 2.02%) 36179394 ( 1.04%) 181.17
pop3 6833 ( 0.07%) 4484139 ( 0.13%) 656.25
imap 20877 ( 0.21%) 12089579 ( 0.35%) 579.09
telnet 1709 ( 0.02%) 152809 ( 0.00%) 89.41
ssh 3119 ( 0.03%) 672690 ( 0.02%) 215.67
dns 1816 ( 0.02%) 115288 ( 0.00%) 63.48
bgp 219 ( 0.00%) 118070 ( 0.00%) 539.13
napster 73 ( 0.00%) 5658 ( 0.00%) 77.51
rtsp 34183 ( 0.35%) 11573148 ( 0.33%) 338.56
icecast 61652 ( 0.62%) 3956802 ( 0.11%) 64.18
hotline 3 ( 0.00%) 186 ( 0.00%) 62.00
other 2371412 ( 23.98%) 1060238543 ( 30.40%) 447.09
udp 1455849 ( 14.72%) 364268506 ( 10.44%) 250.21
dns 936574 ( 9.47%) 197326470 ( 5.66%) 210.69
realaud 1711 ( 0.02%) 124085 ( 0.00%) 72.52
halflif 4 ( 0.00%) 662 ( 0.00%) 165.50
starcra 3 ( 0.00%) 296 ( 0.00%) 98.67
everque 30 ( 0.00%) 4000 ( 0.00%) 133.33
unreal 4 ( 0.00%) 1251 ( 0.00%) 312.75
quake 5 ( 0.00%) 403 ( 0.00%) 80.60
cuseeme 12 ( 0.00%) 1277 ( 0.00%) 106.42
other 493884 ( 4.99%) 165423378 ( 4.74%) 334.94
icmp 154549 ( 1.56%) 15591708 ( 0.45%) 100.89
ip6 239 ( 0.00%) 24134 ( 0.00%) 100.98
other 195872 ( 1.98%) 34585986 ( 0.99%) 176.57
frag 22978 ( 0.23%) 15427876 ( 0.44%) 671.42
tcpdump file: 200512141400.dump.gz (275.44 MB)