Traffic Trace Info

DumpFile: 200004181359.dump
FileSize: 142.56MB
Id: 200004181359
StartTime: Tue Apr 18 13:59:00 2000
EndTime: Tue Apr 18 14:36:57 2000
TotalTime: 2276.51 seconds
TotalCapSize: 110.57MB CapLen: 76 bytes
# of packets: 2096361 (543.80MB)
AvgRate: 2.00Mbps stddev:0.47M

Packet Size Histogram (including MAC headers)

 [   32-   63]:     989803
 [   64-  127]:     366763
 [  128-  255]:     262579
 [  256-  511]:     166106
 [  512- 1023]:     106242
 [ 1024- 2047]:     204868

IP flow (unique src/dst pair) Information

# of flows: 50029 (avg. 41.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 1.3% 1.0% 0.9% 0.7% 0.6% 0.6% 0.6% 0.6% 0.5%

IP address Information

# of IPv4 addresses: 24277
Top 10 bandwidth usage (bytes/total in %):
19.7% 16.8% 2.8% 2.7% 2.5% 2.5% 2.4% 2.2% 1.9% 1.9%

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total         2096361 (100.00%)        570220654 (100.00%)    272.00
 ip            2096351 (100.00%)        570220090 (100.00%)    272.01
  tcp          1825699 ( 87.09%)        518062405 ( 90.85%)    283.76
   http         944948 ( 45.08%)        283224522 ( 49.67%)    299.72
   squid          3370 (  0.16%)           793731 (  0.14%)    235.53
   smtp         224174 ( 10.69%)         95817207 ( 16.80%)    427.42
   nntp            763 (  0.04%)           923690 (  0.16%)   1210.60
   ftp           15052 (  0.72%)          6363827 (  1.12%)    422.79
   pop3           2407 (  0.11%)           785594 (  0.14%)    326.38
   imap             14 (  0.00%)              840 (  0.00%)     60.00
   telnet         5009 (  0.24%)           484920 (  0.09%)     96.81
   ssh             131 (  0.01%)            31443 (  0.01%)    240.02
   dns            1629 (  0.08%)           222182 (  0.04%)    136.39
   bgp            4201 (  0.20%)           281803 (  0.05%)     67.08
   other        624001 ( 29.77%)        129132646 ( 22.65%)    206.94
  udp           237529 ( 11.33%)         44853506 (  7.87%)    188.83
   dns          209501 (  9.99%)         37513084 (  6.58%)    179.06
   rip             375 (  0.02%)           101590 (  0.02%)    270.91
   other         27653 (  1.32%)          7238832 (  1.27%)    261.77
  icmp           30175 (  1.44%)          6133767 (  1.08%)    203.27
  igmp             217 (  0.01%)            13020 (  0.00%)     60.00
  ospf            1972 (  0.09%)           741812 (  0.13%)    376.17
  ipip               4 (  0.00%)              312 (  0.00%)     78.00
  ip6              751 (  0.04%)           414934 (  0.07%)    552.51
  other              4 (  0.00%)              334 (  0.00%)     83.50

tcpdump file: 200004181359.dump.gz (52.29 MB)