Traffic Trace Info

DumpFile: 200007031359.dump
FileSize: 141.54MB
Id: 200007031359
StartTime: Mon Jul 3 13:59:00 2000
EndTime: Mon Jul 3 14:45:13 2000
TotalTime: 2773.55 seconds
TotalCapSize: 109.55MB CapLen: 76 bytes
# of packets: 2096474 (394.83MB)
AvgRate: 1.19Mbps stddev:0.32M

IP flow (unique src/dst pair) Information

# of flows: 56582 (avg. 37.05 pkts/flow)
Top 10 big flow size (bytes/total in %):
19.8% 3.0% 2.7% 2.4% 1.7% 1.4% 1.2% 1.2% 1.0% 0.9%

IP address Information

# of IPv4 addresses: 25590
Top 10 bandwidth usage (bytes/total in %):
24.8% 20.2% 10.2% 6.1% 4.4% 3.3% 3.1% 3.0% 2.9% 2.8%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:    1276614
 [   64-  127]:     322852
 [  128-  255]:     196080
 [  256-  511]:      94613
 [  512- 1023]:      83602
 [ 1024- 2047]:     122713

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2096474 (100.00%)        414012045 (100.00%)    197.48
 ip             2096464 (100.00%)        414011499 (100.00%)    197.48
  tcp           1714120 ( 81.76%)        360127615 ( 86.98%)    210.09
   http(s)       131073 (  6.25%)        102762827 ( 24.82%)    784.01
   http(c)      1234451 ( 58.88%)        119961825 ( 28.98%)     97.18
   squid           1283 (  0.06%)            88185 (  0.02%)     68.73
   smtp           35236 (  1.68%)          8872175 (  2.14%)    251.79
   nntp              24 (  0.00%)             1482 (  0.00%)     61.75
   ftp            13537 (  0.65%)           877044 (  0.21%)     64.79
   pop3            8432 (  0.40%)          4227616 (  1.02%)    501.38
   telnet           677 (  0.03%)            75821 (  0.02%)    112.00
   ssh             9532 (  0.45%)           954722 (  0.23%)    100.16
   dns             5419 (  0.26%)           334369 (  0.08%)     61.70
   bgp             3267 (  0.16%)           223684 (  0.05%)     68.47
   napster         3100 (  0.15%)           194658 (  0.05%)     62.79
   realaud          111 (  0.01%)             8428 (  0.00%)     75.93
   rtsp             322 (  0.02%)            41922 (  0.01%)    130.19
   icecast           28 (  0.00%)             2063 (  0.00%)     73.68
   other         267628 ( 12.77%)        121500794 ( 29.35%)    453.99
  udp            352663 ( 16.82%)         49697250 ( 12.00%)    140.92
   dns           334517 ( 15.96%)         48109624 ( 11.62%)    143.82
   rip             1052 (  0.05%)           289532 (  0.07%)    275.22
   realaud         5890 (  0.28%)           353400 (  0.09%)     60.00
   other          11204 (  0.53%)           944694 (  0.23%)     84.32
  icmp            21468 (  1.02%)          2207375 (  0.53%)    102.82
  igmp              545 (  0.03%)            32700 (  0.01%)     60.00
  ospf             4165 (  0.20%)          1379114 (  0.33%)    331.12
  ip6              3503 (  0.17%)           567445 (  0.14%)    161.99

tcpdump file: 200007031359.dump.gz (47.47 MB)