Traffic Trace Info
DumpFile: 200509220330.dump
FileSize: 356.56MB
Id: 200509220330
StartTime: Thu Sep 22 03:30:00 2005
EndTime: Thu Sep 22 03:45:00 2005
TotalTime: 900.13 seconds
TotalCapSize: 278.11MB CapLen: 96 bytes
# of packets: 5141467 (2633.65MB)
AvgRate: 24.54Mbps stddev:1.34M
IP flow (unique src/dst pair) Information
# of flows: 545176 (avg. 9.43 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.7% 6.3% 2.5% 1.5% 1.4% 1.1% 0.9% 0.9% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 353425
Top 10 bandwidth usage (bytes/total in %):
20.3% 15.0% 12.7% 7.9% 7.2% 6.3% 5.1% 3.1% 2.8% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220330.pktlen.png)
detailed numbers
[ 16- 31]: 44373
[ 32- 63]: 1635902
[ 64- 127]: 1274347
[ 128- 255]: 205303
[ 256- 511]: 265316
[ 512- 1023]: 148201
[ 1024- 2047]: 1568025
Protocol Breakdown
![[protocol breakdown chart]](200509220330.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5141467 (100.00%) 2761579979 (100.00%) 537.12
ip 5045890 ( 98.14%) 2758684089 ( 99.90%) 546.72
tcp 4187837 ( 81.45%) 2516687373 ( 91.13%) 600.95
http(s) 1198548 ( 23.31%) 1151530874 ( 41.70%) 960.77
http(c) 675944 ( 13.15%) 65000015 ( 2.35%) 96.16
squid 9419 ( 0.18%) 7104073 ( 0.26%) 754.23
smtp 162232 ( 3.16%) 31651306 ( 1.15%) 195.10
nntp 46 ( 0.00%) 2810 ( 0.00%) 61.09
ftp 30400 ( 0.59%) 28455920 ( 1.03%) 936.05
pop3 952 ( 0.02%) 204751 ( 0.01%) 215.07
imap 1081 ( 0.02%) 494465 ( 0.02%) 457.41
telnet 118 ( 0.00%) 9323 ( 0.00%) 79.01
ssh 279 ( 0.01%) 27762 ( 0.00%) 99.51
dns 571 ( 0.01%) 39099 ( 0.00%) 68.47
bgp 334 ( 0.01%) 207956 ( 0.01%) 622.62
napster 15 ( 0.00%) 928 ( 0.00%) 61.87
realaud 6 ( 0.00%) 372 ( 0.00%) 62.00
rtsp 76 ( 0.00%) 7979 ( 0.00%) 104.99
icecast 763 ( 0.01%) 49511 ( 0.00%) 64.89
hotline 11 ( 0.00%) 1099 ( 0.00%) 99.91
other 2088242 ( 40.62%) 1231252483 ( 44.59%) 589.61
udp 658534 ( 12.81%) 178420756 ( 6.46%) 270.94
dns 435280 ( 8.47%) 108502316 ( 3.93%) 249.27
realaud 859 ( 0.02%) 72084 ( 0.00%) 83.92
halflif 7 ( 0.00%) 509 ( 0.00%) 72.71
starcra 15947 ( 0.31%) 1056394 ( 0.04%) 66.24
everque 11 ( 0.00%) 1638 ( 0.00%) 148.91
unreal 4 ( 0.00%) 847 ( 0.00%) 211.75
quake 3 ( 0.00%) 256 ( 0.00%) 85.33
cuseeme 2 ( 0.00%) 159 ( 0.00%) 79.50
other 202666 ( 3.94%) 68657519 ( 2.49%) 338.77
icmp 153330 ( 2.98%) 12385404 ( 0.45%) 80.78
ip6 181 ( 0.00%) 18578 ( 0.00%) 102.64
other 46008 ( 0.89%) 51171978 ( 1.85%) 1112.24
frag 5308 ( 0.10%) 7501939 ( 0.27%) 1413.33
tcpdump file: 200509220330.dump.gz (143.57 MB)