Traffic Trace Info

DumpFile: 200007201359.dump
FileSize: 139.49MB
Id: 200007201359
StartTime: Thu Jul 20 13:59:00 2000
EndTime: Thu Jul 20 22:09:58 2000
TotalTime: 29457.75 seconds
TotalCapSize: 107.60MB CapLen: 76 bytes
# of packets: 2089825 (693.90MB)
AvgRate: 197.63Kbps stddev:184.97K

IP flow (unique src/dst pair) Information

# of flows: 86689 (avg. 24.11 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.3% 4.1% 3.9% 3.7% 2.2% 2.1% 1.6% 1.4% 1.2% 1.2%

IP address Information

# of IPv4 addresses: 66207
Top 10 bandwidth usage (bytes/total in %):
9.0% 8.2% 7.3% 5.9% 5.9% 4.3% 4.3% 4.1% 3.9% 3.7%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     489129
 [   64-  127]:     988540
 [  128-  255]:      97255
 [  256-  511]:      56394
 [  512- 1023]:     120806
 [ 1024- 2047]:     337701

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2089825 (100.00%)        727612006 (100.00%)    348.17
 ip             2089705 ( 99.99%)        727605508 (100.00%)    348.19
  tcp           1228000 ( 58.76%)        638200189 ( 87.71%)    519.71
   http(s)       582894 ( 27.89%)        508916396 ( 69.94%)    873.09
   http(c)       145130 (  6.94%)         16054271 (  2.21%)    110.62
   squid          26023 (  1.25%)         35569726 (  4.89%)   1366.86
   smtp           45010 (  2.15%)         11447169 (  1.57%)    254.33
   nntp               4 (  0.00%)              240 (  0.00%)     60.00
   ftp             9720 (  0.47%)           707732 (  0.10%)     72.81
   pop3            6943 (  0.33%)           421182 (  0.06%)     60.66
   telnet          2390 (  0.11%)           350521 (  0.05%)    146.66
   ssh             2856 (  0.14%)           381216 (  0.05%)    133.48
   dns             2079 (  0.10%)           195452 (  0.03%)     94.01
   bgp            34400 (  1.65%)          2286267 (  0.31%)     66.46
   realaud         2772 (  0.13%)           171858 (  0.02%)     62.00
   rtsp           24664 (  1.18%)         18700518 (  2.57%)    758.21
   other         343113 ( 16.42%)         42997521 (  5.91%)    125.32
  udp            778919 ( 37.27%)         69625165 (  9.57%)     89.39
   dns           702432 ( 33.61%)         60301987 (  8.29%)     85.85
   realaud         1997 (  0.10%)           751875 (  0.10%)    376.50
   quake          25971 (  1.24%)          3413307 (  0.47%)    131.43
   other          48519 (  2.32%)          5157996 (  0.71%)    106.31
  icmp            46846 (  2.24%)          8737410 (  1.20%)    186.51
  igmp             2944 (  0.14%)           176640 (  0.02%)     60.00
  ospf            30485 (  1.46%)         10502006 (  1.44%)    344.50
  ip6              2511 (  0.12%)           364098 (  0.05%)    145.00
  frag                2 (  0.00%)              120 (  0.00%)     60.00

tcpdump file: 200007201359.dump.gz (47.27 MB)