Traffic Trace Info

DumpFile: 200009181359.dump
FileSize: 142.66MB
Id: 200009181359
StartTime: Mon Sep 18 13:59:00 2000
EndTime: Mon Sep 18 21:20:45 2000
TotalTime: 26505.13 seconds
TotalCapSize: 110.71MB CapLen: 76 bytes
# of packets: 2093645 (1022.75MB)
AvgRate: 323.69Kbps stddev:254.83K

IP flow (unique src/dst pair) Information

# of flows: 64366 (avg. 32.53 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.0% 5.5% 5.2% 2.4% 2.1% 2.0% 1.9% 1.8% 1.7% 1.5%

IP address Information

# of IPv4 addresses: 47959
Top 10 bandwidth usage (bytes/total in %):
51.0% 14.4% 6.0% 6.0% 5.6% 5.5% 5.2% 2.4% 2.3% 2.2%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     292447
 [   64-  127]:     929410
 [  128-  255]:     111987
 [  256-  511]:      62384
 [  512- 1023]:     128780
 [ 1024- 2047]:     568637

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2093645 (100.00%)       1072429097 (100.00%)    512.23
 ip             2093525 ( 99.99%)       1072422527 (100.00%)    512.26
  tcp           1225186 ( 58.52%)        978229461 ( 91.22%)    798.43
   http(s)       696869 ( 33.28%)        686512408 ( 64.01%)    985.14
   http(c)        80840 (  3.86%)          9659649 (  0.90%)    119.49
   squid            882 (  0.04%)           171671 (  0.02%)    194.64
   smtp           58417 (  2.79%)         67217936 (  6.27%)   1150.66
   ftp            12901 (  0.62%)          6072987 (  0.57%)    470.74
   pop3            1277 (  0.06%)            87389 (  0.01%)     68.43
   telnet             7 (  0.00%)              438 (  0.00%)     62.57
   ssh              625 (  0.03%)            50253 (  0.00%)     80.40
   dns              679 (  0.03%)            79064 (  0.01%)    116.44
   bgp            33971 (  1.62%)          2405558 (  0.22%)     70.81
   napster        23798 (  1.14%)         19569211 (  1.82%)    822.30
   realaud           18 (  0.00%)             1662 (  0.00%)     92.33
   rtsp             199 (  0.01%)            47291 (  0.00%)    237.64
   other         314703 ( 15.03%)        186353944 ( 17.38%)    592.16
  udp            816144 ( 38.98%)         83347763 (  7.77%)    102.12
   dns           792877 ( 37.87%)         73235545 (  6.83%)     92.37
   realaud        15348 (  0.73%)          8434935 (  0.79%)    549.58
   everque            9 (  0.00%)              716 (  0.00%)     79.56
   other           7910 (  0.38%)          1676567 (  0.16%)    211.96
  icmp            30720 (  1.47%)          3327617 (  0.31%)    108.32
  igmp             2628 (  0.13%)           157680 (  0.01%)     60.00
  ospf            18814 (  0.90%)          7356508 (  0.69%)    391.01
  ip6                33 (  0.00%)             3498 (  0.00%)    106.00

tcpdump file: 200009181359.dump.gz (46.68 MB)