Traffic Trace Info

DumpFile: 200512180900.dump
FileSize: 177.14MB
Id: 200512180900
StartTime: Sun Dec 18 09:00:01 2005
EndTime: Sun Dec 18 12:36:39 2005
TotalTime: 12997.99 seconds
TotalCapSize: 146.60MB CapLen: 128 bytes
# of packets: 2000000 (568.20MB)
AvgRate: 366.34Kbps stddev:1976.67K

IP flow (unique src/dst pair) Information

# of flows: 12643 (avg. 158.19 pkts/flow)
Top 10 big flow size (bytes/total in %):
39.7% 11.3% 3.6% 3.5% 2.2% 1.8% 1.8% 1.4% 1.2% 1.1%

IP address Information

# of IPv6 addresses: 3723
Top 10 bandwidth usage (bytes/total in %):
54.4% 41.0% 11.3% 7.7% 7.2% 4.2% 3.7% 3.6% 2.6% 2.5%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:        132
 [   64-  127]:    1440208
 [  128-  255]:     235894
 [  256-  511]:      37676
 [  512- 1023]:      18930
 [ 1024- 2047]:     267160

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        595803216 (100.00%)    297.90
 ip6            2000000 (100.00%)        595803216 (100.00%)    297.90
  tcp6           750527 ( 37.53%)        438368584 ( 73.58%)    584.08
   http(s)        74457 (  3.72%)        102861648 ( 17.26%)   1381.49
   http(c)       218903 ( 10.95%)         25244587 (  4.24%)    115.32
   squid              7 (  0.00%)              570 (  0.00%)     81.43
   smtp           10748 (  0.54%)          1410523 (  0.24%)    131.24
   nntp           19739 (  0.99%)          2648026 (  0.44%)    134.15
   ftp            10100 (  0.51%)          1132382 (  0.19%)    112.12
   ssh             5772 (  0.29%)           908202 (  0.15%)    157.35
   dns              102 (  0.01%)            11523 (  0.00%)    112.97
   bgp            59653 (  2.98%)          6154370 (  1.03%)    103.17
   icecast           53 (  0.00%)             4146 (  0.00%)     78.23
   other         350993 ( 17.55%)        297992607 ( 50.02%)    849.00
  udp6           998223 ( 49.91%)        128805990 ( 21.62%)    129.04
   dns           977989 ( 48.90%)        124094870 ( 20.83%)    126.89
   other          20234 (  1.01%)          4711120 (  0.79%)    232.83
  icmp6          230878 ( 11.54%)         25811041 (  4.33%)    111.80
  ospf6            1300 (  0.07%)           117000 (  0.02%)     90.00
  ip4              2044 (  0.10%)           248076 (  0.04%)    121.37
  ip6             12200 (  0.61%)          1860422 (  0.31%)    152.49
  pim6             4772 (  0.24%)           537328 (  0.09%)    112.60
  other6             56 (  0.00%)            54775 (  0.01%)    978.12

tcpdump file: 200512180900.dump.gz (34.01 MB)