Traffic Trace Info

DumpFile: 200510200900.dump
FileSize: 176.81MB
Id: 200510200900
StartTime: Thu Oct 20 09:00:01 2005
EndTime: Thu Oct 20 13:22:48 2005
TotalTime: 15767.19 seconds
TotalCapSize: 146.29MB CapLen: 128 bytes
# of packets: 2000000 (738.27MB)
AvgRate: 392.79Kbps stddev:1363.36K

IP flow (unique src/dst pair) Information

# of flows: 14514 (avg. 137.80 pkts/flow)
Top 10 big flow size (bytes/total in %):
29.9% 16.0% 10.2% 7.6% 6.4% 1.1% 1.0% 1.0% 0.9% 0.9%

IP address Information

# of IPv6 addresses: 3642
Top 10 bandwidth usage (bytes/total in %):
30.3% 29.9% 22.9% 18.0% 16.5% 10.2% 7.6% 7.5% 6.4% 1.7%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:         85
 [   64-  127]:    1275309
 [  128-  255]:     231676
 [  256-  511]:      48687
 [  512- 1023]:      22126
 [ 1024- 2047]:     422117

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        774136912 (100.00%)    387.07
 ip6            2000000 (100.00%)        774136912 (100.00%)    387.07
  tcp6          1341243 ( 67.06%)        681298532 ( 88.01%)    507.96
   http(s)        19480 (  0.97%)         22513237 (  2.91%)   1155.71
   http(c)       564413 ( 28.22%)         60514118 (  7.82%)    107.22
   squid          10091 (  0.50%)           791211 (  0.10%)     78.41
   smtp            7135 (  0.36%)          2521621 (  0.33%)    353.42
   nntp           44436 (  2.22%)          5987890 (  0.77%)    134.75
   ftp            34751 (  1.74%)         49817482 (  6.44%)   1433.56
   imap               8 (  0.00%)              624 (  0.00%)     78.00
   ssh           104908 (  5.25%)         10770003 (  1.39%)    102.66
   dns               82 (  0.00%)            11191 (  0.00%)    136.48
   bgp            13795 (  0.69%)          1210096 (  0.16%)     87.72
   icecast          184 (  0.01%)            14416 (  0.00%)     78.35
   other         541960 ( 27.10%)        527146643 ( 68.09%)    972.67
  udp6           375131 ( 18.76%)         50473357 (  6.52%)    134.55
   dns           365890 ( 18.29%)         48899639 (  6.32%)    133.65
   other           9241 (  0.46%)          1573718 (  0.20%)    170.30
  icmp6          164640 (  8.23%)         24515211 (  3.17%)    148.90
  ospf6           29191 (  1.46%)          3352170 (  0.43%)    114.84
  ip4                62 (  0.00%)             8266 (  0.00%)    133.32
  ip6             58178 (  2.91%)          8241238 (  1.06%)    141.66
  pim6            22836 (  1.14%)          4077389 (  0.53%)    178.55
  other6           8719 (  0.44%)          2170749 (  0.28%)    248.97

tcpdump file: 200510200900.dump.gz (33.61 MB)