Traffic Trace Info

DumpFile: 199905142100.dump
FileSize: 386.15MB
Id: 199905142100
StartTime: Fri May 14 21:00:00 1999
EndTime: Fri May 14 22:00:00 1999
TotalTime: 3600.56 seconds
TotalCapSize: 298.18MB CapLen: 114 bytes
# of packets: 5765137 (3322.11MB)
AvgRate: 7.74Mbps stddev:0.67M

Packet Size Histogram (including MAC headers)

 [   32-   63]:    2252382
 [   64-  127]:     439226
 [  128-  255]:     126987
 [  256-  511]:     216669
 [  512- 1023]:     952709
 [ 1024- 2047]:    1777164

IP flow (unique src/dst pair) Information

# of flows: 83210 (avg. 69.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 4.2% 2.5% 2.4% 2.4% 2.0% 1.6% 1.4% 1.3% 1.2%

IP address Information

# of IPv4 addresses: 29176
Top 10 bandwidth usage (bytes/total in %):
8.4% 7.7% 6.9% 6.7% 5.0% 4.3% 3.8% 3.6% 3.5% 3.4%

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total         5765137 (100.00%)       3483479674 (100.00%)    604.23
 ip            5765137 (100.00%)       3483479674 (100.00%)    604.23
  tcp          5328886 ( 92.43%)       3386809711 ( 97.22%)    635.56
   http        4350522 ( 75.46%)       2925869878 ( 83.99%)    672.53
   squid        151804 (  2.63%)         87986086 (  2.53%)    579.60
   smtp         226541 (  3.93%)         92874805 (  2.67%)    409.97
   nntp         116811 (  2.03%)         76566661 (  2.20%)    655.47
   ftp          103767 (  1.80%)         46209396 (  1.33%)    445.32
   pop3           2940 (  0.05%)           690889 (  0.02%)    235.00
   telnet        14457 (  0.25%)          1817482 (  0.05%)    125.72
   ssh           14712 (  0.26%)          1551029 (  0.04%)    105.43
   dns            2635 (  0.05%)           209685 (  0.01%)     79.58
   bgp            6803 (  0.12%)           457549 (  0.01%)     67.26
   other        337748 (  5.86%)        152567491 (  4.38%)    451.72
  udp           376720 (  6.53%)         84468686 (  2.42%)    224.22
   dns          240637 (  4.17%)         38673034 (  1.11%)    160.71
   rip             534 (  0.01%)            37364 (  0.00%)     69.97
   other        135547 (  2.35%)         45756757 (  1.31%)    337.57
  icmp           52906 (  0.92%)         11206892 (  0.32%)    211.83
  igmp             393 (  0.01%)            24550 (  0.00%)     62.47
  ospf             360 (  0.01%)            28080 (  0.00%)     78.00
  ip6             5794 (  0.10%)           930802 (  0.03%)    160.65
  other             78 (  0.00%)            10953 (  0.00%)    140.42
  frag             362 (  0.01%)           288756 (  0.01%)    797.67

tcpdump file: 199905142100.dump.gz (112.65 MB)