Traffic Trace Info

DumpFile: 200008301359.dump
FileSize: 147.91MB
Id: 200008301359
StartTime: Wed Aug 30 13:59:00 2000
EndTime: Wed Aug 30 15:47:57 2000
TotalTime: 6536.88 seconds
TotalCapSize: 115.93MB CapLen: 76 bytes
# of packets: 2095527 (777.33MB)
AvgRate: 997.43Kbps stddev:492.34K

IP flow (unique src/dst pair) Information

# of flows: 52092 (avg. 40.23 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.6% 7.5% 5.6% 5.5% 3.7% 2.8% 2.4% 2.2% 1.4% 1.3%

IP address Information

# of IPv4 addresses: 41144
Top 10 bandwidth usage (bytes/total in %):
35.7% 15.6% 15.6% 12.3% 7.5% 7.5% 6.5% 5.6% 5.5% 3.7%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     762745
 [   64-  127]:     748356
 [  128-  255]:      43492
 [  256-  511]:      35598
 [  512- 1023]:      71662
 [ 1024- 2047]:     433674

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2095527 (100.00%)        815090437 (100.00%)    388.97
 ip             2095493 (100.00%)        815088559 (100.00%)    388.97
  tcp           1892217 ( 90.30%)        794408071 ( 97.46%)    419.83
   http(s)       572724 ( 27.33%)        524094928 ( 64.30%)    915.09
   http(c)        43231 (  2.06%)          4266062 (  0.52%)     98.68
   squid          91259 (  4.35%)        127939582 ( 15.70%)   1401.94
   smtp           10195 (  0.49%)          2677298 (  0.33%)    262.61
   nntp               1 (  0.00%)               60 (  0.00%)     60.00
   ftp            22211 (  1.06%)          8215770 (  1.01%)    369.90
   pop3            1274 (  0.06%)           105945 (  0.01%)     83.16
   imap               5 (  0.00%)              370 (  0.00%)     74.00
   telnet           121 (  0.01%)             9347 (  0.00%)     77.25
   ssh              185 (  0.01%)            27592 (  0.00%)    149.15
   dns             1154 (  0.06%)            79860 (  0.01%)     69.20
   bgp             7908 (  0.38%)           533255 (  0.07%)     67.43
   napster            1 (  0.00%)               60 (  0.00%)     60.00
   realaud        16046 (  0.77%)         12848112 (  1.58%)    800.70
   rtsp            5107 (  0.24%)           346341 (  0.04%)     67.82
   other        1120795 ( 53.49%)        113263489 ( 13.90%)    101.06
  udp            188256 (  8.98%)         17174592 (  2.11%)     91.23
   dns           186543 (  8.90%)         16987528 (  2.08%)     91.06
   quake             15 (  0.00%)             1569 (  0.00%)    104.60
   other           1698 (  0.08%)           185495 (  0.02%)    109.24
  icmp             6976 (  0.33%)           866664 (  0.11%)    124.24
  igmp              654 (  0.03%)            39240 (  0.00%)     60.00
  ospf             7390 (  0.35%)          2599992 (  0.32%)    351.83

tcpdump file: 200008301359.dump.gz (36.70 MB)