Traffic Trace Info


DumpFile: 200307041400.dump
FileSize: 224.63MB
Id: 200307041400
StartTime: Fri Jul 4 14:00:00 2003
EndTime: Fri Jul 4 14:15:00 2003
TotalTime: 899.54 seconds
TotalCapSize: 174.21MB CapLen: 96 bytes
# of packets: 3303936 (1968.27MB)
AvgRate: 18.35Mbps stddev:0.28M

IP flow (unique src/dst pair) Information

# of flows: 336044 (avg. 9.83 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 2.2% 1.5% 1.4% 1.3% 1.2% 1.1% 1.0% 1.0% 1.0%

IP address Information

# of IPv4 addresses: 286212
Top 10 bandwidth usage (bytes/total in %):
6.5% 3.4% 3.3% 3.3% 3.2% 2.2% 2.2% 2.0% 2.0% 1.9%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   16-   31]:       1966
 [   32-   63]:     839323
 [   64-  127]:     677980
 [  128-  255]:     160668
 [  256-  511]:     200191
 [  512- 1023]:     298353
 [ 1024- 2047]:    1125455


Protocol Breakdown

[protocol breakdown chart]

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          3303936 (100.00%)       2063878413 (100.00%)    624.67
 ip             3301758 ( 99.93%)       2063814483 (100.00%)    625.07
  tcp           2700092 ( 81.72%)       1940532469 ( 94.02%)    718.69
   http(s)      1316132 ( 39.84%)       1290675041 ( 62.54%)    980.66
   http(c)       162751 (  4.93%)         14558734 (  0.71%)     89.45
   squid           6478 (  0.20%)          4700452 (  0.23%)    725.60
   smtp           66262 (  2.01%)         24223071 (  1.17%)    365.57
   nntp             128 (  0.00%)            14739 (  0.00%)    115.15
   ftp            79388 (  2.40%)         59876927 (  2.90%)    754.23
   pop3            4000 (  0.12%)          1919465 (  0.09%)    479.87
   imap             180 (  0.01%)            22562 (  0.00%)    125.34
   telnet           957 (  0.03%)           166064 (  0.01%)    173.53
   ssh            41058 (  1.24%)          3950115 (  0.19%)     96.21
   dns             1415 (  0.04%)            94500 (  0.00%)     66.78
   bgp              164 (  0.00%)            21371 (  0.00%)    130.31
   napster        60209 (  1.82%)         30485404 (  1.48%)    506.33
   realaud         2471 (  0.07%)          2141126 (  0.10%)    866.50
   rtsp            5659 (  0.17%)          4507495 (  0.22%)    796.52
   icecast          516 (  0.02%)           402443 (  0.02%)    779.93
   hotline           13 (  0.00%)              800 (  0.00%)     61.54
   other         952262 ( 28.82%)        502770133 ( 24.36%)    527.97
  udp            451436 ( 13.66%)        105538706 (  5.11%)    233.78
   dns           180918 (  5.48%)         22845342 (  1.11%)    126.27
   realaud         9887 (  0.30%)          4417432 (  0.21%)    446.79
   everque            1 (  0.00%)               74 (  0.00%)     74.00
   unreal           194 (  0.01%)            12732 (  0.00%)     65.63
   quake              4 (  0.00%)              368 (  0.00%)     92.00
   other         258072 (  7.81%)         76666403 (  3.71%)    297.07
  icmp            34710 (  1.05%)          3237359 (  0.16%)     93.27
  ip6               210 (  0.01%)            39926 (  0.00%)    190.12
  other          115310 (  3.49%)         14466023 (  0.70%)    125.45
  frag            14333 (  0.43%)         16812622 (  0.81%)   1173.00


tcpdump file: 200307041400.dump.gz (88.40 MB)