Traffic Trace Info

DumpFile: 200007261359.dump
FileSize: 141.07MB
Id: 200007261359
StartTime: Wed Jul 26 13:59:00 2000
EndTime: Wed Jul 26 16:59:53 2000
TotalTime: 10852.33 seconds
TotalCapSize: 109.11MB CapLen: 76 bytes
# of packets: 2094453 (981.96MB)
AvgRate: 759.02Kbps stddev:456.62K

IP flow (unique src/dst pair) Information

# of flows: 58096 (avg. 36.05 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.7% 3.8% 3.0% 2.8% 2.2% 1.9% 1.9% 1.4% 1.2% 1.0%

IP address Information

# of IPv4 addresses: 43608
Top 10 bandwidth usage (bytes/total in %):
20.7% 11.7% 11.7% 9.5% 4.3% 4.0% 3.8% 3.0% 3.0% 2.8%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     335834
 [   64-  127]:     590256
 [  128-  255]:     324482
 [  256-  511]:     179295
 [  512- 1023]:     185793
 [ 1024- 2047]:     478793

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2094453 (100.00%)       1029654869 (100.00%)    491.61
 ip             2094409 (100.00%)       1029652517 (100.00%)    491.62
  tcp           1664567 ( 79.48%)        977731745 ( 94.96%)    587.38
   http(s)       702366 ( 33.53%)        642678939 ( 62.42%)    915.02
   http(c)        51225 (  2.45%)          5964150 (  0.58%)    116.43
   squid           8979 (  0.43%)          9116786 (  0.89%)   1015.35
   smtp           11914 (  0.57%)          4793151 (  0.47%)    402.31
   nntp              30 (  0.00%)             8690 (  0.00%)    289.67
   ftp             6213 (  0.30%)          5610289 (  0.54%)    902.99
   pop3            2667 (  0.13%)           183454 (  0.02%)     68.79
   imap               8 (  0.00%)              550 (  0.00%)     68.75
   telnet           449 (  0.02%)            32996 (  0.00%)     73.49
   ssh              276 (  0.01%)            28270 (  0.00%)    102.43
   dns              844 (  0.04%)            76655 (  0.01%)     90.82
   bgp            12096 (  0.58%)           809217 (  0.08%)     66.90
   napster        10604 (  0.51%)           636860 (  0.06%)     60.06
   realaud        23694 (  1.13%)         25876661 (  2.51%)   1092.12
   rtsp            1289 (  0.06%)           972379 (  0.09%)    754.37
   other         831913 ( 39.72%)        280942698 ( 27.29%)    337.71
  udp            402225 ( 19.20%)         44661304 (  4.34%)    111.04
   dns           352602 ( 16.84%)         31637642 (  3.07%)     89.73
   realaud         2178 (  0.10%)          1804622 (  0.18%)    828.57
   unreal             1 (  0.00%)               80 (  0.00%)     80.00
   other          47444 (  2.27%)         11218960 (  1.09%)    236.47
  icmp            15875 (  0.76%)          3345830 (  0.32%)    210.76
  igmp             1083 (  0.05%)            64980 (  0.01%)     60.00
  ospf            10659 (  0.51%)          3848658 (  0.37%)    361.07

tcpdump file: 200007261359.dump.gz (48.95 MB)