Traffic Trace Info

DumpFile: 200009241359.dump
FileSize: 139.91MB
Id: 200009241359
StartTime: Sun Sep 24 13:59:00 2000
EndTime: Mon Sep 25 01:43:56 2000
TotalTime: 42296.24 seconds
TotalCapSize: 107.99MB CapLen: 76 bytes
# of packets: 2091565 (665.51MB)
AvgRate: 131.99Kbps stddev:239.53K

IP flow (unique src/dst pair) Information

# of flows: 57297 (avg. 36.50 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.8% 6.2% 5.7% 5.0% 4.3% 4.1% 3.1% 2.4% 1.6% 1.6%

IP address Information

# of IPv4 addresses: 43047
Top 10 bandwidth usage (bytes/total in %):
38.0% 13.7% 8.7% 8.7% 6.8% 6.2% 5.7% 5.0% 4.9% 4.3%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     606687
 [   64-  127]:     944794
 [  128-  255]:      99360
 [  256-  511]:      39095
 [  512- 1023]:      58026
 [ 1024- 2047]:     343603

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2091565 (100.00%)        697839626 (100.00%)    333.64
 ip             2091351 ( 99.99%)        697827848 (100.00%)    333.67
  tcp           1187264 ( 56.76%)        516019781 ( 73.95%)    434.63
   http(s)       378419 ( 18.09%)        381762827 ( 54.71%)   1008.84
   http(c)       118747 (  5.68%)         12844951 (  1.84%)    108.17
   squid            883 (  0.04%)            92803 (  0.01%)    105.10
   smtp           17221 (  0.82%)          2398394 (  0.34%)    139.27
   ftp            15808 (  0.76%)         17190320 (  2.46%)   1087.44
   pop3             370 (  0.02%)            22773 (  0.00%)     61.55
   telnet            16 (  0.00%)             1064 (  0.00%)     66.50
   ssh             1608 (  0.08%)           117586 (  0.02%)     73.13
   dns              863 (  0.04%)            68051 (  0.01%)     78.85
   bgp            49997 (  2.39%)          3329965 (  0.48%)     66.60
   napster        12069 (  0.58%)          8910748 (  1.28%)    738.32
   rtsp           92363 (  4.42%)          5736354 (  0.82%)     62.11
   other         498900 ( 23.85%)         83543945 ( 11.97%)    167.46
  udp            770595 ( 36.84%)         71970212 ( 10.31%)     93.40
   dns           740507 ( 35.40%)         68071424 (  9.75%)     91.93
   realaud            4 (  0.00%)              240 (  0.00%)     60.00
   halflif            2 (  0.00%)              160 (  0.00%)     80.00
   quake              1 (  0.00%)               76 (  0.00%)     76.00
   other          30081 (  1.44%)          3898312 (  0.56%)    129.59
  icmp           102744 (  4.91%)         98736033 ( 14.15%)    960.99
  igmp             4189 (  0.20%)           251340 (  0.04%)     60.00
  ospf            26559 (  1.27%)         10850482 (  1.55%)    408.54

tcpdump file: 200009241359.dump.gz (47.46 MB)