Traffic Trace Info
DumpFile: 200509221730.dump
FileSize: 481.69MB
Id: 200509221730
StartTime: Thu Sep 22 17:30:00 2005
EndTime: Thu Sep 22 17:45:00 2005
TotalTime: 899.56 seconds
TotalCapSize: 375.87MB CapLen: 96 bytes
# of packets: 6934598 (2713.46MB)
AvgRate: 25.30Mbps stddev:1.64M
IP flow (unique src/dst pair) Information
# of flows: 609176 (avg. 11.38 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.3% 4.4% 2.0% 1.4% 1.2% 1.0% 1.0% 1.0% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 401842
Top 10 bandwidth usage (bytes/total in %):
17.8% 12.4% 6.7% 5.4% 4.5% 4.5% 2.8% 2.3% 2.3% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221730.pktlen.png)
detailed numbers
[ 16- 31]: 71962
[ 32- 63]: 2608870
[ 64- 127]: 1909357
[ 128- 255]: 294519
[ 256- 511]: 346257
[ 512- 1023]: 209751
[ 1024- 2047]: 1493882
Protocol Breakdown
![[protocol breakdown chart]](200509221730.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6934598 (100.00%) 2845269476 (100.00%) 410.30
ip 6782957 ( 97.81%) 2840676468 ( 99.84%) 418.80
tcp 5557748 ( 80.15%) 2557684818 ( 89.89%) 460.20
http(s) 1356603 ( 19.56%) 1311775259 ( 46.10%) 966.96
http(c) 1533168 ( 22.11%) 169657996 ( 5.96%) 110.66
squid 4705 ( 0.07%) 3677274 ( 0.13%) 781.57
smtp 411177 ( 5.93%) 122568756 ( 4.31%) 298.09
nntp 16 ( 0.00%) 974 ( 0.00%) 60.88
ftp 53606 ( 0.77%) 29216350 ( 1.03%) 545.02
pop3 3715 ( 0.05%) 1042564 ( 0.04%) 280.64
imap 2575 ( 0.04%) 590779 ( 0.02%) 229.43
telnet 8543 ( 0.12%) 1319855 ( 0.05%) 154.50
ssh 9222 ( 0.13%) 1052966 ( 0.04%) 114.18
dns 874 ( 0.01%) 55429 ( 0.00%) 63.42
bgp 308 ( 0.00%) 189189 ( 0.01%) 614.25
napster 30 ( 0.00%) 2012 ( 0.00%) 67.07
realaud 36 ( 0.00%) 3889 ( 0.00%) 108.03
rtsp 45870 ( 0.66%) 43316324 ( 1.52%) 944.33
icecast 12020 ( 0.17%) 729740 ( 0.03%) 60.71
hotline 5 ( 0.00%) 310 ( 0.00%) 62.00
other 2093761 ( 30.19%) 871744778 ( 30.64%) 416.35
udp 847562 ( 12.22%) 226255248 ( 7.95%) 266.95
dns 512658 ( 7.39%) 125668545 ( 4.42%) 245.13
realaud 2166 ( 0.03%) 175032 ( 0.01%) 80.81
halflif 5 ( 0.00%) 2026 ( 0.00%) 405.20
starcra 2 ( 0.00%) 353 ( 0.00%) 176.50
everque 89 ( 0.00%) 10464 ( 0.00%) 117.57
unreal 3 ( 0.00%) 420 ( 0.00%) 140.00
quake 2 ( 0.00%) 154 ( 0.00%) 77.00
other 328713 ( 4.74%) 100263407 ( 3.52%) 305.02
icmp 353897 ( 5.10%) 27901146 ( 0.98%) 78.84
ipsec 985 ( 0.01%) 194531 ( 0.01%) 197.49
ip6 1182 ( 0.02%) 257141 ( 0.01%) 217.55
other 21583 ( 0.31%) 28383584 ( 1.00%) 1315.09
frag 5320 ( 0.08%) 7508860 ( 0.26%) 1411.44
tcpdump file: 200509221730.dump.gz (196.56 MB)