Traffic Trace Info


DumpFile: 200503170900.dump
FileSize: 176.50MB
Id: 200503170900
StartTime: Thu Mar 17 09:00:01 2005
EndTime: Thu Mar 17 14:04:46 2005
TotalTime: 18285.01 seconds
TotalCapSize: 145.98MB CapLen: 96 bytes
# of packets: 2000000 (262.19MB)
AvgRate: 120.28Kbps stddev:392.73K

IP flow (unique src/dst pair) Information

# of flows: 13985 (avg. 143.01 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.5% 9.3% 4.0% 3.0% 2.8% 2.3% 2.0% 2.0% 1.8% 1.3%

IP address Information

# of IPv6 addresses: 4224
Top 10 bandwidth usage (bytes/total in %):
13.5% 13.5% 9.3% 9.3% 7.0% 5.7% 4.9% 4.8% 4.8% 4.8%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   32-   63]:      19202
 [   64-  127]:    1699921
 [  128-  255]:     186126
 [  256-  511]:      34540
 [  512- 1023]:      13152
 [ 1024- 2047]:      47059


Protocol Breakdown

[protocol breakdown chart] 

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        274927662 (100.00%)    137.46
 ip6            2000000 (100.00%)        274927662 (100.00%)    137.46
  tcp6          1017892 ( 50.89%)        145249636 ( 52.83%)    142.70
   http(s)        11457 (  0.57%)         10196021 (  3.71%)    889.94
   http(c)       297403 ( 14.87%)         28374713 ( 10.32%)     95.41
   squid             43 (  0.00%)             3606 (  0.00%)     83.86
   smtp            9249 (  0.46%)          2488467 (  0.91%)    269.05
   nntp            2745 (  0.14%)           380304 (  0.14%)    138.54
   ftp             4798 (  0.24%)          6510753 (  2.37%)   1356.97
   pop3               7 (  0.00%)              598 (  0.00%)     85.43
   imap              67 (  0.00%)             5761 (  0.00%)     85.99
   ssh           453567 ( 22.68%)         42019758 ( 15.28%)     92.64
   dns               89 (  0.00%)             9696 (  0.00%)    108.94
   bgp            12822 (  0.64%)          1294146 (  0.47%)    100.93
   icecast           28 (  0.00%)             2312 (  0.00%)     82.57
   other         225617 ( 11.28%)         53963501 ( 19.63%)    239.18
  udp6           564498 ( 28.22%)         73866461 ( 26.87%)    130.85
   dns           465175 ( 23.26%)         58463569 ( 21.27%)    125.68
   other          99323 (  4.97%)         15402892 (  5.60%)    155.08
  icmp6          370417 ( 18.52%)         50286451 ( 18.29%)    135.76
  ospf6           38655 (  1.93%)          4468042 (  1.63%)    115.59
  ip4              3042 (  0.15%)           363798 (  0.13%)    119.59
  ip6              2303 (  0.12%)           350740 (  0.13%)    152.30
  pim6             2431 (  0.12%)           246606 (  0.09%)    101.44
  other6            762 (  0.04%)            95928 (  0.03%)    125.89


tcpdump file: 200503170900.dump.gz (33.86 MB)