Traffic Trace Info


DumpFile: 200009191359.dump
FileSize: 142.92MB
Id: 200009191359
StartTime: Tue Sep 19 13:59:00 2000
EndTime: Tue Sep 19 20:54:51 2000
TotalTime: 24951.04 seconds
TotalCapSize: 110.97MB CapLen: 76 bytes
# of packets: 2093854 (953.34MB)
AvgRate: 320.50Kbps stddev:220.85K

IP flow (unique src/dst pair) Information

# of flows: 60271 (avg. 34.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.5% 5.2% 4.7% 3.7% 2.3% 2.2% 1.9% 1.3% 1.2% 1.1%

IP address Information

# of IPv4 addresses: 45495
Top 10 bandwidth usage (bytes/total in %):
48.4% 20.2% 7.0% 6.8% 5.8% 5.5% 4.7% 3.7% 3.0% 2.3%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   32-   63]:     362669
 [   64-  127]:     944176
 [  128-  255]:      84777
 [  256-  511]:      59864
 [  512- 1023]:     115639
 [ 1024- 2047]:     526729


Protocol Breakdown

[protocol breakdown chart]

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2093854 (100.00%)        999650437 (100.00%)    477.42
 ip             2093726 ( 99.99%)        999643387 (100.00%)    477.45
  tcp           1208956 ( 57.74%)        913919219 ( 91.42%)    755.96
   http(s)       768759 ( 36.72%)        747251578 ( 74.75%)    972.02
   http(c)        94327 (  4.50%)         11067141 (  1.11%)    117.33
   squid          33748 (  1.61%)          2487942 (  0.25%)     73.72
   smtp           16058 (  0.77%)          3140416 (  0.31%)    195.57
   ftp            43236 (  2.06%)         38085774 (  3.81%)    880.88
   pop3            2195 (  0.10%)           142351 (  0.01%)     64.85
   telnet            13 (  0.00%)              802 (  0.00%)     61.69
   ssh             1012 (  0.05%)            79362 (  0.01%)     78.42
   dns              588 (  0.03%)            68979 (  0.01%)    117.31
   bgp            31071 (  1.48%)          2078335 (  0.21%)     66.89
   napster        16978 (  0.81%)          1027168 (  0.10%)     60.50
   realaud          381 (  0.02%)            41741 (  0.00%)    109.56
   rtsp            3577 (  0.17%)           288140 (  0.03%)     80.55
   icecast           29 (  0.00%)             1959 (  0.00%)     67.55
   other         196984 (  9.41%)        108157531 ( 10.82%)    549.07
  udp            834537 ( 39.86%)         76120643 (  7.61%)     91.21
   dns           825426 ( 39.42%)         73326843 (  7.34%)     88.84
   realaud          180 (  0.01%)            13466 (  0.00%)     74.81
   other           8931 (  0.43%)          2780334 (  0.28%)    311.31
  icmp            31248 (  1.49%)          3241819 (  0.32%)    103.74
  igmp             2472 (  0.12%)           148320 (  0.01%)     60.00
  ospf            16513 (  0.79%)          6213386 (  0.62%)    376.27


tcpdump file: 200009191359.dump.gz (46.41 MB)