Traffic Trace Info
DumpFile: 200512071400.dump
FileSize: 598.65MB
Id: 200512071400
StartTime: Wed Dec 7 14:00:01 2005
EndTime: Wed Dec 7 14:15:00 2005
TotalTime: 899.07 seconds
TotalCapSize: 465.54MB CapLen: 96 bytes
# of packets: 8723414 (3115.08MB)
AvgRate: 29.06Mbps stddev:0.64M
IP flow (unique src/dst pair) Information
# of flows: 558626 (avg. 15.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.3% 1.7% 1.6% 1.0% 0.9% 0.9% 0.9% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 354424
Top 10 bandwidth usage (bytes/total in %):
6.7% 6.2% 5.1% 3.5% 3.4% 3.4% 3.0% 2.8% 2.1% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512071400.pktlen.png)
detailed numbers
[ 16- 31]: 110031
[ 32- 63]: 2836201
[ 64- 127]: 2673508
[ 128- 255]: 584404
[ 256- 511]: 501824
[ 512- 1023]: 437308
[ 1024- 2047]: 1580138
Protocol Breakdown
![[protocol breakdown chart]](200512071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8723414 (100.00%) 3266394697 (100.00%) 374.44
ip 8497368 ( 97.41%) 3259585854 ( 99.79%) 383.60
tcp 6806059 ( 78.02%) 2883900600 ( 88.29%) 423.73
http(s) 1417516 ( 16.25%) 1464926905 ( 44.85%) 1033.45
http(c) 2267464 ( 25.99%) 268368598 ( 8.22%) 118.36
squid 167016 ( 1.91%) 29847212 ( 0.91%) 178.71
smtp 391374 ( 4.49%) 104969862 ( 3.21%) 268.21
nntp 113 ( 0.00%) 11209 ( 0.00%) 99.19
ftp 42472 ( 0.49%) 3450714 ( 0.11%) 81.25
pop3 9696 ( 0.11%) 3224703 ( 0.10%) 332.58
imap 8139 ( 0.09%) 5333707 ( 0.16%) 655.33
telnet 2171 ( 0.02%) 253034 ( 0.01%) 116.55
ssh 31197 ( 0.36%) 8535769 ( 0.26%) 273.61
dns 2308 ( 0.03%) 151177 ( 0.00%) 65.50
bgp 418 ( 0.00%) 267775 ( 0.01%) 640.61
napster 149 ( 0.00%) 11026 ( 0.00%) 74.00
realaud 4451 ( 0.05%) 441442 ( 0.01%) 99.18
rtsp 37969 ( 0.44%) 23993763 ( 0.73%) 631.93
icecast 67075 ( 0.77%) 5249906 ( 0.16%) 78.27
other 2319194 ( 26.59%) 963577453 ( 29.50%) 415.48
udp 1409429 ( 16.16%) 325752789 ( 9.97%) 231.12
dns 962217 ( 11.03%) 217032008 ( 6.64%) 225.55
realaud 1580 ( 0.02%) 119173 ( 0.00%) 75.43
halflif 10 ( 0.00%) 1470 ( 0.00%) 147.00
starcra 1 ( 0.00%) 99 ( 0.00%) 99.00
everque 46 ( 0.00%) 4347 ( 0.00%) 94.50
unreal 3 ( 0.00%) 481 ( 0.00%) 160.33
quake 8 ( 0.00%) 580 ( 0.00%) 72.50
cuseeme 2 ( 0.00%) 128 ( 0.00%) 64.00
other 427831 ( 4.90%) 107754649 ( 3.30%) 251.86
icmp 130570 ( 1.50%) 12595623 ( 0.39%) 96.47
ip6 176 ( 0.00%) 18683 ( 0.00%) 106.15
other 151134 ( 1.73%) 37318159 ( 1.14%) 246.92
frag 15568 ( 0.18%) 11012774 ( 0.34%) 707.40
tcpdump file: 200512071400.dump.gz (253.57 MB)