Traffic Trace Info

DumpFile: 200007021359.dump
FileSize: 139.83MB
Id: 200007021359
StartTime: Sun Jul 2 13:59:00 2000
EndTime: Sun Jul 2 23:44:31 2000
TotalTime: 35130.57 seconds
TotalCapSize: 107.96MB CapLen: 76 bytes
# of packets: 2088700 (347.75MB)
AvgRate: 97.01Kbps stddev:242.46K

IP flow (unique src/dst pair) Information

# of flows: 59536 (avg. 35.08 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.2% 4.7% 4.1% 2.3% 1.6% 1.6% 1.4% 1.3% 1.3% 1.1%

IP address Information

# of IPv4 addresses: 27689
Top 10 bandwidth usage (bytes/total in %):
11.2% 8.9% 7.0% 6.3% 5.1% 4.8% 4.2% 4.2% 4.2% 3.7%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:    1126891
 [   64-  127]:     545534
 [  128-  255]:     140678
 [  256-  511]:      95804
 [  512- 1023]:      87071
 [ 1024- 2047]:      92722

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2088700 (100.00%)        364641817 (100.00%)    174.58
 ip             2086169 ( 99.88%)        364504087 ( 99.96%)    174.72
  tcp           1550310 ( 74.22%)        283568521 ( 77.77%)    182.91
   http(s)       143363 (  6.86%)        110131580 ( 30.20%)    768.20
   http(c)       970007 ( 46.44%)         91648351 ( 25.13%)     94.48
   squid           3011 (  0.14%)           400043 (  0.11%)    132.86
   smtp           38745 (  1.85%)          6603579 (  1.81%)    170.44
   nntp              12 (  0.00%)              720 (  0.00%)     60.00
   ftp            43065 (  2.06%)          8234712 (  2.26%)    191.22
   pop3            7962 (  0.38%)          2501319 (  0.69%)    314.16
   telnet           889 (  0.04%)            71609 (  0.02%)     80.55
   ssh             2483 (  0.12%)           408838 (  0.11%)    164.65
   dns             7589 (  0.36%)           471129 (  0.13%)     62.08
   bgp             8171 (  0.39%)           555386 (  0.15%)     67.97
   napster        44549 (  2.13%)          4958629 (  1.36%)    111.31
   rtsp            6798 (  0.33%)          3844073 (  1.05%)    565.47
   icecast           12 (  0.00%)             2781 (  0.00%)    231.75
   other         273654 ( 13.10%)         53735772 ( 14.74%)    196.36
  udp            470415 ( 22.52%)         59328418 ( 16.27%)    126.12
   dns           382459 ( 18.31%)         45309941 ( 12.43%)    118.47
   rip             1232 (  0.06%)           300392 (  0.08%)    243.82
   realaud          365 (  0.02%)            24358 (  0.01%)     66.73
   starcra         7810 (  0.37%)           512226 (  0.14%)     65.59
   other          78549 (  3.76%)         13181501 (  3.61%)    167.81
  icmp            30102 (  1.44%)          6041961 (  1.66%)    200.72
  igmp             2201 (  0.11%)           132060 (  0.04%)     60.00
  ospf            32228 (  1.54%)         14931464 (  4.09%)    463.31
  ip6               907 (  0.04%)           500989 (  0.14%)    552.36
  other               6 (  0.00%)              674 (  0.00%)    112.33

tcpdump file: 200007021359.dump.gz (44.29 MB)