Traffic Trace Info

DumpFile: 200507270900.dump
FileSize: 170.12MB
Id: 200507270900
StartTime: Wed Jul 27 09:00:01 2005
EndTime: Wed Jul 27 13:55:47 2005
TotalTime: 17745.39 seconds
TotalCapSize: 139.61MB CapLen: 128 bytes
# of packets: 2000000 (499.93MB)
AvgRate: 236.33Kbps stddev:211.40K

IP flow (unique src/dst pair) Information

# of flows: 11248 (avg. 177.81 pkts/flow)
Top 10 big flow size (bytes/total in %):
25.8% 8.6% 7.9% 4.1% 2.9% 2.3% 2.0% 1.7% 1.4% 1.2%

IP address Information

# of IPv6 addresses: 3668
Top 10 bandwidth usage (bytes/total in %):
25.9% 25.8% 15.6% 9.7% 8.6% 7.9% 7.9% 4.9% 4.6% 4.2%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:        350
 [   64-  127]:    1256976
 [  128-  255]:     367786
 [  256-  511]:      93346
 [  512- 1023]:      46853
 [ 1024- 2047]:     234689

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        524219328 (100.00%)    262.11
 ip6            2000000 (100.00%)        524219328 (100.00%)    262.11
  tcp6          1099368 ( 54.97%)        263068668 ( 50.18%)    239.29
   http(s)         7338 (  0.37%)          7106039 (  1.36%)    968.39
   http(c)       712809 ( 35.64%)         81487378 ( 15.54%)    114.32
   squid           2237 (  0.11%)           177424 (  0.03%)     79.31
   smtp           12292 (  0.61%)          2126903 (  0.41%)    173.03
   nntp           36366 (  1.82%)          4742421 (  0.90%)    130.41
   ftp            11949 (  0.60%)          3995644 (  0.76%)    334.39
   imap              30 (  0.00%)             2734 (  0.00%)     91.13
   ssh            78226 (  3.91%)         39947242 (  7.62%)    510.66
   dns              167 (  0.01%)            20770 (  0.00%)    124.37
   bgp             4374 (  0.22%)           410722 (  0.08%)     93.90
   icecast          181 (  0.01%)            14326 (  0.00%)     79.15
   other         233399 ( 11.67%)        123037065 ( 23.47%)    527.15
  udp6           528507 ( 26.43%)         78536022 ( 14.98%)    148.60
   dns           489268 ( 24.46%)         67858879 ( 12.94%)    138.69
   other          39239 (  1.96%)         10677143 (  2.04%)    272.11
  icmp6          171132 (  8.56%)         39194542 (  7.48%)    229.03
  ospf6           40318 (  2.02%)          5540504 (  1.06%)    137.42
  ip4                99 (  0.00%)            18810 (  0.00%)    190.00
  ip6            144594 (  7.23%)        135507008 ( 25.85%)    937.16
  pim6            15312 (  0.77%)          2264106 (  0.43%)    147.86
  other6            670 (  0.03%)            89668 (  0.02%)    133.83

tcpdump file: 200507270900.dump.gz (33.22 MB)