Traffic Trace Info

DumpFile: 200007301359.dump
FileSize: 145.34MB
Id: 200007301359
StartTime: Sun Jul 30 13:59:00 2000
EndTime: Sun Jul 30 22:27:00 2000
TotalTime: 30479.87 seconds
TotalCapSize: 113.46MB CapLen: 76 bytes
# of packets: 2089569 (730.21MB)
AvgRate: 200.96Kbps stddev:248.03K

IP flow (unique src/dst pair) Information

# of flows: 44482 (avg. 46.98 pkts/flow)
Top 10 big flow size (bytes/total in %):
30.6% 5.2% 4.0% 2.6% 2.5% 2.5% 1.9% 1.7% 1.6% 1.6%

IP address Information

# of IPv4 addresses: 34720
Top 10 bandwidth usage (bytes/total in %):
44.9% 30.7% 12.0% 7.2% 5.2% 5.2% 4.8% 4.2% 4.0% 3.8%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     408398
 [   64-  127]:     948169
 [  128-  255]:     127367
 [  256-  511]:     127225
 [  512- 1023]:     127576
 [ 1024- 2047]:     350834

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2089569 (100.00%)        765679708 (100.00%)    366.43
 ip             2089447 ( 99.99%)        765673126 (100.00%)    366.45
  tcp           1547675 ( 74.07%)        706047253 ( 92.21%)    456.20
   http(s)       683252 ( 32.70%)        459613494 ( 60.03%)    672.69
   http(c)       131432 (  6.29%)         14995216 (  1.96%)    114.09
   squid           2672 (  0.13%)           216183 (  0.03%)     80.91
   smtp            4580 (  0.22%)           810005 (  0.11%)    176.86
   ftp            43209 (  2.07%)         30623501 (  4.00%)    708.73
   pop3              75 (  0.00%)             7449 (  0.00%)     99.32
   imap               1 (  0.00%)               74 (  0.00%)     74.00
   telnet          1369 (  0.07%)           124053 (  0.02%)     90.62
   ssh             1670 (  0.08%)           761215 (  0.10%)    455.82
   dns              750 (  0.04%)           114768 (  0.01%)    153.02
   bgp            34748 (  1.66%)          2306332 (  0.30%)     66.37
   napster           12 (  0.00%)             1267 (  0.00%)    105.58
   realaud           24 (  0.00%)             2527 (  0.00%)    105.29
   rtsp           43085 (  2.06%)         39834291 (  5.20%)    924.55
   other         600796 ( 28.75%)        156636878 ( 20.46%)    260.72
  udp            463752 ( 22.19%)         41093018 (  5.37%)     88.61
   dns           449615 ( 21.52%)         38862705 (  5.08%)     86.44
   realaud         3646 (  0.17%)           243700 (  0.03%)     66.84
   quake              1 (  0.00%)               75 (  0.00%)     75.00
   other          10490 (  0.50%)          1986538 (  0.26%)    189.37
  icmp            45770 (  2.19%)          7409185 (  0.97%)    161.88
  igmp             3047 (  0.15%)           182820 (  0.02%)     60.00
  ospf            29203 (  1.40%)         10940850 (  1.43%)    374.65

tcpdump file: 200007301359.dump.gz (47.98 MB)