Traffic Trace Info

DumpFile: 200008191359.dump
FileSize: 141.97MB
Id: 200008191359
StartTime: Sat Aug 19 13:59:00 2000
EndTime: Sun Aug 20 01:37:43 2000
TotalTime: 41922.66 seconds
TotalCapSize: 110.13MB CapLen: 76 bytes
# of packets: 2086725 (377.76MB)
AvgRate: 75.59Kbps stddev:84.14K

IP flow (unique src/dst pair) Information

# of flows: 53955 (avg. 38.68 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.4% 4.4% 3.4% 1.8% 1.5% 1.4% 1.4% 1.1% 1.1% 1.0%

IP address Information

# of IPv4 addresses: 40411
Top 10 bandwidth usage (bytes/total in %):
18.1% 15.4% 14.2% 11.4% 8.3% 6.0% 5.5% 5.3% 4.4% 3.4%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     674744
 [   64-  127]:     986031
 [  128-  255]:     157747
 [  256-  511]:     103831
 [  512- 1023]:      43850
 [ 1024- 2047]:     120522

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2086725 (100.00%)        396113046 (100.00%)    189.83
 ip             2086507 ( 99.99%)        396100992 (100.00%)    189.84
  tcp           1288587 ( 61.75%)        315697836 ( 79.70%)    245.00
   http(s)       206652 (  9.90%)        171285292 ( 43.24%)    828.86
   http(c)       127394 (  6.10%)         16171581 (  4.08%)    126.94
   squid         100539 (  4.82%)          6170865 (  1.56%)     61.38
   smtp           14808 (  0.71%)          1858298 (  0.47%)    125.49
   ftp            33772 (  1.62%)          2089484 (  0.53%)     61.87
   pop3             102 (  0.00%)            14676 (  0.00%)    143.88
   imap               5 (  0.00%)              370 (  0.00%)     74.00
   telnet             4 (  0.00%)              242 (  0.00%)     60.50
   ssh             1544 (  0.07%)           134952 (  0.03%)     87.40
   dns              509 (  0.02%)            77075 (  0.02%)    151.42
   bgp            45834 (  2.20%)          3049688 (  0.77%)     66.54
   napster         1063 (  0.05%)          1598335 (  0.40%)   1503.61
   rtsp            3140 (  0.15%)           303844 (  0.08%)     96.77
   icecast          113 (  0.01%)           108203 (  0.03%)    957.55
   other         753108 ( 36.09%)        112834931 ( 28.49%)    149.83
  udp            724311 ( 34.71%)         63437891 ( 16.02%)     87.58
   dns           707152 ( 33.89%)         62076834 ( 15.67%)     87.78
   realaud            4 (  0.00%)              240 (  0.00%)     60.00
   quake              1 (  0.00%)               74 (  0.00%)     74.00
   other          17154 (  0.82%)          1360743 (  0.34%)     79.33
  icmp            33995 (  1.63%)          3753389 (  0.95%)    110.41
  igmp             4192 (  0.20%)           251520 (  0.06%)     60.00
  ospf            35422 (  1.70%)         12960356 (  3.27%)    365.88

tcpdump file: 200008191359.dump.gz (50.47 MB)