Traffic Trace Info

DumpFile: 200506281400.dump
FileSize: 132.14MB
Id: 200506281400
StartTime: Tue Jun 28 14:00:00 2005
EndTime: Tue Jun 28 14:15:00 2005
TotalTime: 899.64 seconds
TotalCapSize: 102.08MB CapLen: 96 bytes
# of packets: 1970139 (388.84MB)
AvgRate: 3.63Mbps stddev:2.33M

IP flow (unique src/dst pair) Information

# of flows: 300739 (avg. 6.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 1.4% 1.4% 1.2% 1.2% 0.9% 0.7% 0.6% 0.5% 0.5%

IP address Information

# of IPv4 addresses: 202845
Top 10 bandwidth usage (bytes/total in %):
10.2% 4.9% 4.9% 4.6% 4.6% 4.6% 3.0% 2.7% 2.1% 1.7%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   16-   31]:       3451
 [   32-   63]:     610384
 [   64-  127]:     892399
 [  128-  255]:     123551
 [  256-  511]:     122983
 [  512- 1023]:     104309
 [ 1024- 2047]:     113062

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          1970139 (100.00%)        407726828 (100.00%)    206.95
 ip             1963521 ( 99.66%)        407529083 ( 99.95%)    207.55
  tcp           1074213 ( 54.52%)        251810171 ( 61.76%)    234.41
   http(s)       259334 ( 13.16%)        138455478 ( 33.96%)    533.89
   http(c)       389307 ( 19.76%)         59474689 ( 14.59%)    152.77
   squid           1112 (  0.06%)           154055 (  0.04%)    138.54
   smtp          113389 (  5.76%)         13702746 (  3.36%)    120.85
   nntp             473 (  0.02%)           148398 (  0.04%)    313.74
   ftp            11917 (  0.60%)          1115869 (  0.27%)     93.64
   pop3            1673 (  0.08%)           218253 (  0.05%)    130.46
   imap            3022 (  0.15%)           845721 (  0.21%)    279.85
   telnet          4256 (  0.22%)           546134 (  0.13%)    128.32
   ssh              279 (  0.01%)            53337 (  0.01%)    191.17
   dns              633 (  0.03%)            54300 (  0.01%)     85.78
   bgp              251 (  0.01%)            87966 (  0.02%)    350.46
   napster          109 (  0.01%)             9460 (  0.00%)     86.79
   realaud          368 (  0.02%)            40430 (  0.01%)    109.86
   rtsp             959 (  0.05%)           130336 (  0.03%)    135.91
   icecast         1756 (  0.09%)           131093 (  0.03%)     74.65
   other         284839 ( 14.46%)         36623041 (  8.98%)    128.57
  udp            759433 ( 38.55%)        142226166 ( 34.88%)    187.28
   dns           404805 ( 20.55%)         80708487 ( 19.79%)    199.38
   realaud          231 (  0.01%)            15165 (  0.00%)     65.65
   halflif            3 (  0.00%)             1236 (  0.00%)    412.00
   everque            2 (  0.00%)              247 (  0.00%)    123.50
   unreal          2254 (  0.11%)           166253 (  0.04%)     73.76
   quake              2 (  0.00%)              186 (  0.00%)     93.00
   other         350388 ( 17.78%)         61235303 ( 15.02%)    174.76
  icmp            55539 (  2.82%)          4625327 (  1.13%)     83.28
  ipsec             334 (  0.02%)           204700 (  0.05%)    612.87
  ip6               287 (  0.01%)            45012 (  0.01%)    156.84
  other           73715 (  3.74%)          8617707 (  2.11%)    116.91
  frag             3059 (  0.16%)          2078283 (  0.51%)    679.40

tcpdump file: 200506281400.dump.gz (53.04 MB)