Traffic Trace Info

DumpFile: 199905132200.dump
FileSize: 393.70MB
Id: 199905132200
StartTime: Thu May 13 22:00:01 1999
EndTime: Thu May 13 23:00:01 1999
TotalTime: 3600.01 seconds
TotalCapSize: 303.88MB CapLen: 114 bytes
# of packets: 5886295 (3296.80MB)
AvgRate: 7.68Mbps stddev:0.87M

Packet Size Histogram (including MAC headers)

 [   32-   63]:    2145987
 [   64-  127]:     538865
 [  128-  255]:     172087
 [  256-  511]:     242662
 [  512- 1023]:    1116579
 [ 1024- 2047]:    1670115

IP flow (unique src/dst pair) Information

# of flows: 87115 (avg. 67.57 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.0% 3.6% 2.7% 2.6% 2.0% 1.7% 1.5% 1.2% 1.1% 1.1%

IP address Information

# of IPv4 addresses: 29758
Top 10 bandwidth usage (bytes/total in %):
15.8% 9.3% 8.1% 5.6% 5.1% 3.9% 3.5% 3.2% 2.8% 2.7%

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total         5886295 (100.00%)       3456940223 (100.00%)    587.29
 ip            5886295 (100.00%)       3456940223 (100.00%)    587.29
  tcp          5372971 ( 91.28%)       3334843632 ( 96.47%)    620.67
   http        4282426 ( 72.75%)       2828606932 ( 81.82%)    660.52
   squid        149548 (  2.54%)         65148184 (  1.88%)    435.63
   smtp         237448 (  4.03%)         73673690 (  2.13%)    310.27
   nntp         105284 (  1.79%)         69935038 (  2.02%)    664.25
   ftp          126569 (  2.15%)        105728289 (  3.06%)    835.34
   pop3          14606 (  0.25%)          1473725 (  0.04%)    100.90
   telnet        12882 (  0.22%)          1361922 (  0.04%)    105.72
   ssh             952 (  0.02%)            91736 (  0.00%)     96.36
   dns            2034 (  0.03%)           195886 (  0.01%)     96.31
   bgp            6792 (  0.12%)           456418 (  0.01%)     67.20
   other        434208 (  7.38%)        188158492 (  5.44%)    433.34
  udp           405077 (  6.88%)         68526260 (  1.98%)    169.17
   dns          280536 (  4.77%)         44585673 (  1.29%)    158.93
   rip             437 (  0.01%)            31042 (  0.00%)     71.03
   other        124104 (  2.11%)         23909545 (  0.69%)    192.66
  icmp          101613 (  1.73%)         52628265 (  1.52%)    517.93
  igmp             334 (  0.01%)            20070 (  0.00%)     60.09
  ospf             360 (  0.01%)            28080 (  0.00%)     78.00
  ip6             5853 (  0.10%)           879894 (  0.03%)    150.33
  other             87 (  0.00%)            14022 (  0.00%)    161.17
  frag             492 (  0.01%)           391716 (  0.01%)    796.17

tcpdump file: 199905132200.dump.gz (118.89 MB)