Traffic Trace Info
DumpFile: 200509220130.dump
FileSize: 416.07MB
Id: 200509220130
StartTime: Thu Sep 22 01:30:00 2005
EndTime: Thu Sep 22 01:45:00 2005
TotalTime: 900.59 seconds
TotalCapSize: 321.74MB CapLen: 96 bytes
# of packets: 6182219 (3227.47MB)
AvgRate: 30.07Mbps stddev:2.14M
IP flow (unique src/dst pair) Information
# of flows: 499013 (avg. 12.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 2.3% 2.0% 1.9% 1.8% 1.4% 0.8% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 324952
Top 10 bandwidth usage (bytes/total in %):
21.7% 16.0% 12.2% 4.8% 3.1% 2.8% 2.7% 2.3% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220130.pktlen.png)
detailed numbers
[ 16- 31]: 64761
[ 32- 63]: 1753548
[ 64- 127]: 1455112
[ 128- 255]: 305046
[ 256- 511]: 269596
[ 512- 1023]: 213730
[ 1024- 2047]: 2120426
Protocol Breakdown
![[protocol breakdown chart]](200509220130.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6182219 (100.00%) 3384252316 (100.00%) 547.42
ip 6045163 ( 97.78%) 3380109190 ( 99.88%) 559.14
tcp 4262562 ( 68.95%) 2375571302 ( 70.19%) 557.31
http(s) 1287079 ( 20.82%) 1256357324 ( 37.12%) 976.13
http(c) 794147 ( 12.85%) 73656635 ( 2.18%) 92.75
squid 5041 ( 0.08%) 393918 ( 0.01%) 78.14
smtp 217398 ( 3.52%) 48340792 ( 1.43%) 222.36
nntp 100 ( 0.00%) 7998 ( 0.00%) 79.98
ftp 16447 ( 0.27%) 19353197 ( 0.57%) 1176.70
pop3 41912 ( 0.68%) 62459097 ( 1.85%) 1490.24
imap 1932 ( 0.03%) 1035093 ( 0.03%) 535.76
telnet 164 ( 0.00%) 12938 ( 0.00%) 78.89
ssh 72331 ( 1.17%) 12659763 ( 0.37%) 175.03
dns 473 ( 0.01%) 31731 ( 0.00%) 67.08
bgp 422 ( 0.01%) 285536 ( 0.01%) 676.63
napster 11 ( 0.00%) 678 ( 0.00%) 61.64
realaud 9 ( 0.00%) 556 ( 0.00%) 61.78
rtsp 7345 ( 0.12%) 604733 ( 0.02%) 82.33
icecast 103 ( 0.00%) 6847 ( 0.00%) 66.48
hotline 7 ( 0.00%) 851 ( 0.00%) 121.57
other 1792396 ( 28.99%) 899495767 ( 26.58%) 501.84
udp 1559910 ( 25.23%) 977280875 ( 28.88%) 626.50
dns 499871 ( 8.09%) 119497139 ( 3.53%) 239.06
rip 645 ( 0.01%) 687570 ( 0.02%) 1066.00
realaud 6 ( 0.00%) 446 ( 0.00%) 74.33
halflif 8 ( 0.00%) 966 ( 0.00%) 120.75
starcra 16844 ( 0.27%) 1210799 ( 0.04%) 71.88
everque 10 ( 0.00%) 1261 ( 0.00%) 126.10
unreal 3 ( 0.00%) 242 ( 0.00%) 80.67
quake 2 ( 0.00%) 153 ( 0.00%) 76.50
other 1036904 ( 16.77%) 855678127 ( 25.28%) 825.22
icmp 198897 ( 3.22%) 15644907 ( 0.46%) 78.66
ip6 192 ( 0.00%) 19675 ( 0.00%) 102.47
other 23602 ( 0.38%) 11592431 ( 0.34%) 491.16
frag 5384 ( 0.09%) 7602012 ( 0.22%) 1411.96
tcpdump file: 200509220130.dump.gz (166.49 MB)