Traffic Trace Info


DumpFile: 200504190900.dump
FileSize: 165.11MB
Id: 200504190900
StartTime: Tue Apr 19 09:00:01 2005
EndTime: Tue Apr 19 13:39:56 2005
TotalTime: 16794.98 seconds
TotalCapSize: 134.58MB CapLen: 96 bytes
# of packets: 2000000 (284.97MB)
AvgRate: 142.33Kbps stddev:296.58K

IP flow (unique src/dst pair) Information

# of flows: 13308 (avg. 150.29 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.5% 3.3% 2.6% 2.2% 1.8% 1.7% 1.7% 1.7% 1.5% 1.4%

IP address Information

# of IPv6 addresses: 3828
Top 10 bandwidth usage (bytes/total in %):
10.1% 9.3% 9.1% 6.0% 4.7% 4.4% 4.0% 3.7% 3.6% 3.5%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   32-   63]:        435
 [   64-  127]:    1571970
 [  128-  255]:     300979
 [  256-  511]:      45859
 [  512- 1023]:      15968
 [ 1024- 2047]:      64789


Protocol Breakdown

[protocol breakdown chart] 

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        298811512 (100.00%)    149.41
 ip6            2000000 (100.00%)        298811512 (100.00%)    149.41
  tcp6           593696 ( 29.68%)        129535581 ( 43.35%)    218.19
   http(s)        12276 (  0.61%)         13671814 (  4.58%)   1113.70
   http(c)       251526 ( 12.58%)         29642055 (  9.92%)    117.85
   squid            148 (  0.01%)            13415 (  0.00%)     90.64
   smtp           19082 (  0.95%)          4177423 (  1.40%)    218.92
   nntp           63417 (  3.17%)          7966288 (  2.67%)    125.62
   ftp            11826 (  0.59%)          7421666 (  2.48%)    627.57
   imap             588 (  0.03%)           127639 (  0.04%)    217.07
   ssh            34689 (  1.73%)          6453367 (  2.16%)    186.03
   dns               94 (  0.00%)             9565 (  0.00%)    101.76
   bgp            60315 (  3.02%)          5664227 (  1.90%)     93.91
   rtsp             437 (  0.02%)            45198 (  0.02%)    103.43
   icecast           71 (  0.00%)             5842 (  0.00%)     82.28
   other         139227 (  6.96%)         54337082 ( 18.18%)    390.28
  udp6           409973 ( 20.50%)         68393801 ( 22.89%)    166.83
   dns           320046 ( 16.00%)         42593121 ( 14.25%)    133.08
   other          89927 (  4.50%)         25800680 (  8.63%)    286.91
  icmp6          985948 ( 49.30%)         99516433 ( 33.30%)    100.93
  ospf6            1680 (  0.08%)           151200 (  0.05%)     90.00
  ip4              2567 (  0.13%)           302906 (  0.10%)    118.00
  ip6              4631 (  0.23%)           755593 (  0.25%)    163.16
  pim6             1121 (  0.06%)           119926 (  0.04%)    106.98
  other6            384 (  0.02%)            36072 (  0.01%)     93.94


tcpdump file: 200504190900.dump.gz (33.83 MB)