Traffic Trace Info

DumpFile: 199905132100.dump
FileSize: 384.60MB
Id: 199905132100
StartTime: Thu May 13 21:00:00 1999
EndTime: Thu May 13 22:00:01 1999
TotalTime: 3600.59 seconds
TotalCapSize: 296.60MB CapLen: 114 bytes
# of packets: 5767039 (3455.57MB)
AvgRate: 8.05Mbps stddev:0.85M

Packet Size Histogram (including MAC headers)

 [   32-   63]:    2006834
 [   64-  127]:     529650
 [  128-  255]:     171362
 [  256-  511]:     264191
 [  512- 1023]:     911815
 [ 1024- 2047]:    1883187

IP flow (unique src/dst pair) Information

# of flows: 88414 (avg. 65.23 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.4% 4.2% 3.4% 2.6% 2.6% 2.0% 1.8% 1.7% 1.4% 1.3%

IP address Information

# of IPv4 addresses: 30122
Top 10 bandwidth usage (bytes/total in %):
11.6% 11.2% 7.4% 5.0% 4.8% 4.6% 4.0% 4.0% 3.8% 3.6%

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total         5767039 (100.00%)       3623427465 (100.00%)    628.30
 ip            5767039 (100.00%)       3623427465 (100.00%)    628.30
  tcp          5186914 ( 89.94%)       3471618125 ( 95.81%)    669.30
   http        4246567 ( 73.64%)       3021900994 ( 83.40%)    711.61
   squid         97714 (  1.69%)         40651239 (  1.12%)    416.02
   smtp         263975 (  4.58%)         82502371 (  2.28%)    312.54
   nntp          74313 (  1.29%)         37202069 (  1.03%)    500.61
   ftp          161532 (  2.80%)        124499681 (  3.44%)    770.74
   pop3           7587 (  0.13%)          2198481 (  0.06%)    289.77
   telnet        12249 (  0.21%)          1685655 (  0.05%)    137.62
   ssh            1405 (  0.02%)            98513 (  0.00%)     70.12
   dns            3505 (  0.06%)           255363 (  0.01%)     72.86
   bgp            6871 (  0.12%)           462113 (  0.01%)     67.26
   other        311054 (  5.39%)        160152752 (  4.42%)    514.87
  udp           470299 (  8.15%)         93981147 (  2.59%)    199.83
   dns          277317 (  4.81%)         42968333 (  1.19%)    154.94
   rip             385 (  0.01%)            27598 (  0.00%)     71.68
   other        181219 (  3.14%)         50298345 (  1.39%)    277.56
  icmp          102265 (  1.77%)         56784685 (  1.57%)    555.27
  igmp             347 (  0.01%)            21546 (  0.00%)     62.09
  ospf             360 (  0.01%)            28080 (  0.00%)     78.00
  ip6             6791 (  0.12%)           986812 (  0.03%)    145.31
  other             63 (  0.00%)             7070 (  0.00%)    112.22
  frag           25395 (  0.44%)          1964635 (  0.05%)     77.36

tcpdump file: 199905132100.dump.gz (116.52 MB)