Traffic Trace Info

DumpFile: 200512050900.dump
FileSize: 176.10MB
Id: 200512050900
StartTime: Mon Dec 5 09:00:00 2005
EndTime: Mon Dec 5 12:59:16 2005
TotalTime: 14355.70 seconds
TotalCapSize: 145.58MB CapLen: 128 bytes
# of packets: 2000000 (455.30MB)
AvgRate: 266.06Kbps stddev:229.23K

IP flow (unique src/dst pair) Information

# of flows: 12151 (avg. 164.60 pkts/flow)
Top 10 big flow size (bytes/total in %):
28.8% 16.0% 4.5% 4.2% 2.1% 1.7% 1.5% 1.3% 1.3% 1.2%

IP address Information

# of IPv6 addresses: 3575
Top 10 bandwidth usage (bytes/total in %):
28.8% 28.8% 17.6% 16.6% 16.0% 8.0% 4.5% 4.5% 4.5% 2.9%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:         48
 [   64-  127]:    1542665
 [  128-  255]:     185766
 [  256-  511]:      57009
 [  512- 1023]:      27805
 [ 1024- 2047]:     186707

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        477415761 (100.00%)    238.71
 ip6            2000000 (100.00%)        477415761 (100.00%)    238.71
  tcp6           804067 ( 40.20%)        331548667 ( 69.45%)    412.34
   http(s)         7189 (  0.36%)          7905407 (  1.66%)   1099.65
   http(c)       401259 ( 20.06%)         44569356 (  9.34%)    111.07
   squid             17 (  0.00%)             1907 (  0.00%)    112.18
   smtp            9216 (  0.46%)          4040828 (  0.85%)    438.46
   nntp          185538 (  9.28%)        145054012 ( 30.38%)    781.80
   ftp            14773 (  0.74%)          3976423 (  0.83%)    269.17
   telnet             3 (  0.00%)              234 (  0.00%)     78.00
   ssh            10228 (  0.51%)          1225136 (  0.26%)    119.78
   dns                1 (  0.00%)               74 (  0.00%)     74.00
   bgp             7170 (  0.36%)           797393 (  0.17%)    111.21
   icecast            4 (  0.00%)              328 (  0.00%)     82.00
   other         168669 (  8.43%)        123977569 ( 25.97%)    735.03
  udp6          1047348 ( 52.37%)        125759532 ( 26.34%)    120.07
   dns          1026664 ( 51.33%)        120774600 ( 25.30%)    117.64
   other          20684 (  1.03%)          4984932 (  1.04%)    241.00
  icmp6          110223 (  5.51%)         14952152 (  3.13%)    135.65
  ospf6           18661 (  0.93%)          2203906 (  0.46%)    118.10
  ip4              2215 (  0.11%)           262208 (  0.05%)    118.38
  ip6             11039 (  0.55%)          1876478 (  0.39%)    169.99
  pim6             6419 (  0.32%)           786556 (  0.16%)    122.54
  other6             28 (  0.00%)            26262 (  0.01%)    937.93

tcpdump file: 200512050900.dump.gz (35.43 MB)