Traffic Trace Info


DumpFile: 200504190900.dump
FileSize: 162.51MB
Id: 200504190900
StartTime: Tue Apr 19 09:00:01 2005
EndTime: Tue Apr 19 14:10:53 2005
TotalTime: 18652.11 seconds
TotalCapSize: 131.99MB CapLen: 96 bytes
# of packets: 2000000 (309.13MB)
AvgRate: 139.03Kbps stddev:233.45K

IP flow (unique src/dst pair) Information

# of flows: 13626 (avg. 146.78 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.0% 3.0% 2.7% 2.4% 1.8% 1.7% 1.6% 1.6% 1.3% 1.2%

IP address Information

# of IPv6 addresses: 4021
Top 10 bandwidth usage (bytes/total in %):
10.9% 10.2% 10.0% 8.4% 6.0% 5.1% 5.0% 4.7% 4.3% 4.0%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   32-   63]:       7817
 [   64-  127]:    1567603
 [  128-  255]:     258033
 [  256-  511]:      62398
 [  512- 1023]:      19580
 [ 1024- 2047]:      84569


Protocol Breakdown

[protocol breakdown chart] 

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        324145549 (100.00%)    162.07
 ip6            2000000 (100.00%)        324145549 (100.00%)    162.07
  tcp6           619008 ( 30.95%)        151988878 ( 46.89%)    245.54
   http(s)        39552 (  1.98%)         47788745 ( 14.74%)   1208.25
   http(c)       312362 ( 15.62%)         36514517 ( 11.26%)    116.90
   squid            159 (  0.01%)            14273 (  0.00%)     89.77
   smtp           15072 (  0.75%)          3934383 (  1.21%)    261.04
   nntp           69481 (  3.47%)          8694783 (  2.68%)    125.14
   ftp            11946 (  0.60%)          8584214 (  2.65%)    718.58
   imap             642 (  0.03%)           132652 (  0.04%)    206.62
   ssh            36869 (  1.84%)          7482019 (  2.31%)    202.94
   dns               95 (  0.00%)             9639 (  0.00%)    101.46
   bgp            13328 (  0.67%)          1143738 (  0.35%)     85.81
   rtsp             437 (  0.02%)            45198 (  0.01%)    103.43
   icecast           77 (  0.00%)             6322 (  0.00%)     82.10
   other         118988 (  5.95%)         37638395 ( 11.61%)    316.32
  udp6           425941 ( 21.30%)         74140800 ( 22.87%)    174.06
   dns           312717 ( 15.64%)         42301019 ( 13.05%)    135.27
   other         113224 (  5.66%)         31839781 (  9.82%)    281.21
  icmp6          887749 ( 44.39%)         89722859 ( 27.68%)    101.07
  ospf6           56969 (  2.85%)          6869826 (  2.12%)    120.59
  ip4              2915 (  0.15%)           344084 (  0.11%)    118.04
  ip6              5092 (  0.25%)           833296 (  0.26%)    163.65
  pim6             1863 (  0.09%)           173880 (  0.05%)     93.33
  other6            463 (  0.02%)            71926 (  0.02%)    155.35


tcpdump file: 200504190900.dump.gz (32.18 MB)