Traffic Trace Info

DumpFile: 200007291359.dump
FileSize: 142.04MB
Id: 200007291359
StartTime: Sat Jul 29 13:59:00 2000
EndTime: Sat Jul 29 22:54:55 2000
TotalTime: 32155.01 seconds
TotalCapSize: 110.16MB CapLen: 76 bytes
# of packets: 2089157 (574.11MB)
AvgRate: 149.78Kbps stddev:306.25K

IP flow (unique src/dst pair) Information

# of flows: 55057 (avg. 37.95 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.3% 4.0% 2.6% 2.5% 1.9% 1.8% 1.7% 1.6% 1.5% 1.5%

IP address Information

# of IPv4 addresses: 39479
Top 10 bandwidth usage (bytes/total in %):
13.9% 11.1% 9.9% 8.3% 7.3% 6.3% 6.3% 5.1% 5.0% 4.9%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     608012
 [   64-  127]:     879166
 [  128-  255]:     112838
 [  256-  511]:     112535
 [  512- 1023]:     153256
 [ 1024- 2047]:     223350

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2089157 (100.00%)        602002678 (100.00%)    288.16
 ip             2089043 ( 99.99%)        601996558 (100.00%)    288.17
  tcp           1384615 ( 66.28%)        523864445 ( 87.02%)    378.35
   http(s)       259950 ( 12.44%)        227880360 ( 37.85%)    876.63
   http(c)       410812 ( 19.66%)         38296301 (  6.36%)     93.22
   squid          11626 (  0.56%)           771339 (  0.13%)     66.35
   smtp            8742 (  0.42%)          2807721 (  0.47%)    321.18
   ftp           107756 (  5.16%)         83143764 ( 13.81%)    771.59
   pop3            3447 (  0.16%)          1480646 (  0.25%)    429.55
   telnet         10789 (  0.52%)          7144041 (  1.19%)    662.16
   ssh             1441 (  0.07%)           130019 (  0.02%)     90.23
   dns             2893 (  0.14%)           244328 (  0.04%)     84.45
   bgp            37086 (  1.78%)          2479924 (  0.41%)     66.87
   napster          428 (  0.02%)            26528 (  0.00%)     61.98
   realaud         1701 (  0.08%)           104625 (  0.02%)     61.51
   rtsp           14490 (  0.69%)           984681 (  0.16%)     67.96
   other         513454 ( 24.58%)        158370168 ( 26.31%)    308.44
  udp            603389 ( 28.88%)         56619305 (  9.41%)     93.84
   dns           589670 ( 28.23%)         53399633 (  8.87%)     90.56
   rip             1001 (  0.05%)           459566 (  0.08%)    459.11
   realaud         1840 (  0.09%)           251822 (  0.04%)    136.86
   everque            1 (  0.00%)               74 (  0.00%)     74.00
   quake              2 (  0.00%)              172 (  0.00%)     86.00
   other          10875 (  0.52%)          2508038 (  0.42%)    230.62
  icmp            64871 (  3.11%)          9087307 (  1.51%)    140.08
  igmp             3206 (  0.15%)           192360 (  0.03%)     60.00
  ospf            32800 (  1.57%)         12109532 (  2.01%)    369.19
  ip6               160 (  0.01%)           122880 (  0.02%)    768.00
  other               2 (  0.00%)              729 (  0.00%)    364.50

tcpdump file: 200007291359.dump.gz (47.10 MB)