Traffic Trace Info

DumpFile: 200005031359.dump
FileSize: 140.90MB
Id: 200005031359
StartTime: Wed May 3 13:59:00 2000
EndTime: Wed May 3 15:31:01 2000
TotalTime: 5520.91 seconds
TotalCapSize: 108.92MB CapLen: 76 bytes
# of packets: 2095238 (526.39MB)
AvgRate: 799.86Kbps stddev:308.18K

Packet Size Histogram (including MAC headers)

 [   32-   63]:    1145932
 [   64-  127]:     352102
 [  128-  255]:     176137
 [  256-  511]:     122919
 [  512- 1023]:      76346
 [ 1024- 2047]:     221802

IP flow (unique src/dst pair) Information

# of flows: 62543 (avg. 33.50 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 2.6% 2.6% 1.8% 1.7% 1.7% 1.7% 1.4% 1.4% 1.3%

IP address Information

# of IPv4 addresses: 30956
Top 10 bandwidth usage (bytes/total in %):
8.6% 8.4% 6.3% 5.0% 4.2% 4.0% 4.0% 3.5% 3.1% 2.7%

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total         2095238 (100.00%)        551960698 (100.00%)    263.44
 ip            2095206 (100.00%)        551958886 (100.00%)    263.44
  tcp          1684765 ( 80.41%)        485672406 ( 87.99%)    288.27
   http        1229347 ( 58.67%)        298036668 ( 54.00%)    242.43
   squid         69636 (  3.32%)         27518837 (  4.99%)    395.18
   smtp         173657 (  8.29%)         66884562 ( 12.12%)    385.15
   nntp             23 (  0.00%)             1380 (  0.00%)     60.00
   ftp           60855 (  2.90%)         43288451 (  7.84%)    711.34
   pop3           4687 (  0.22%)          2742681 (  0.50%)    585.17
   imap              8 (  0.00%)              550 (  0.00%)     68.75
   telnet         1104 (  0.05%)           104901 (  0.02%)     95.02
   ssh             149 (  0.01%)            22710 (  0.00%)    152.42
   dns            1511 (  0.07%)           104532 (  0.02%)     69.18
   bgp            7444 (  0.36%)           500962 (  0.09%)     67.30
   other        136336 (  6.51%)         46465692 (  8.42%)    340.82
  udp           345168 ( 16.47%)         55003069 (  9.97%)    159.35
   dns          239075 ( 11.41%)         38916346 (  7.05%)    162.78
   rip             794 (  0.04%)            85900 (  0.02%)    108.19
   other        105296 (  5.03%)         15999278 (  2.90%)    151.95
  icmp           57392 (  2.74%)          8370569 (  1.52%)    145.85
  igmp            1099 (  0.05%)            65940 (  0.01%)     60.00
  ospf            4731 (  0.23%)          1704038 (  0.31%)    360.19
  ip6             2050 (  0.10%)          1142258 (  0.21%)    557.20
  other              1 (  0.00%)              606 (  0.00%)    606.00
  frag              23 (  0.00%)            16275 (  0.00%)    707.61

tcpdump file: 200005031359.dump.gz (47.21 MB)