Traffic Trace Info

DumpFile: 200704191800.dump
FileSize: 184.24MB
Id: 200704191800
StartTime: Thu Apr 19 18:00:00 2007
EndTime: Fri Apr 20 03:59:42 2007
TotalTime: 35982.08 seconds
TotalCapSize: 146.68MB CapLen: 128 bytes
# of packets: 2000000 (317.71MB)
AvgRate: 74.07Kbps stddev:205.85K

IP flow (unique src/dst pair) Information

# of flows: 9603 (avg. 208.27 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.3% 4.5% 4.3% 4.0% 3.4% 2.9% 2.8% 2.7% 2.7% 2.6%

IP address Information

# of IPv6 addresses: 3684
Top 10 bandwidth usage (bytes/total in %):
12.6% 12.3% 11.5% 9.7% 7.9% 6.1% 4.9% 4.5% 4.5% 4.4%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   64-  127]:    1267012
 [  128-  255]:     585623
 [  256-  511]:      71334
 [  512- 1023]:      11603
 [ 1024- 2047]:      64428

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        333142560 (100.00%)    166.57
 ip6            2000000 (100.00%)        333142560 (100.00%)    166.57
  tcp6           589328 ( 29.47%)        143368382 ( 43.04%)    243.27
   http(s)        15783 (  0.79%)         20137017 (  6.04%)   1275.87
   http(c)        13862 (  0.69%)          1605663 (  0.48%)    115.83
   squid              8 (  0.00%)              720 (  0.00%)     90.00
   smtp           13788 (  0.69%)          2274620 (  0.68%)    164.97
   nntp           35141 (  1.76%)         11360417 (  3.41%)    323.28
   ftp           197000 (  9.85%)         14656460 (  4.40%)     74.40
   ssh            48112 (  2.41%)         20329914 (  6.10%)    422.55
   dns              152 (  0.01%)            14292 (  0.00%)     94.03
   bgp            98498 (  4.92%)         10405002 (  3.12%)    105.64
   napster          197 (  0.01%)           253708 (  0.08%)   1287.86
   realaud            4 (  0.00%)              760 (  0.00%)    190.00
   rtsp               6 (  0.00%)             1223 (  0.00%)    203.83
   icecast            3 (  0.00%)              282 (  0.00%)     94.00
   other         166774 (  8.34%)         62328304 ( 18.71%)    373.73
  udp6           903993 ( 45.20%)        143344150 ( 43.03%)    158.57
   dns           897094 ( 44.85%)        142554859 ( 42.79%)    158.91
   other           6899 (  0.34%)           789291 (  0.24%)    114.41
  icmp6          501162 ( 25.06%)         45602589 ( 13.69%)     90.99
  ip6              4232 (  0.21%)           586913 (  0.18%)    138.68
  hbhopt6             1 (  0.00%)              138 (  0.00%)    138.00
  pim6             1200 (  0.06%)           153600 (  0.05%)    128.00
  other6             84 (  0.00%)            86788 (  0.03%)   1033.19

tcpdump file: 200704191800.dump.gz (35.98 MB)