Traffic Trace Info

DumpFile: 200005041359.dump
FileSize: 139.32MB
Id: 200005041359
StartTime: Thu May 4 13:59:01 2000
EndTime: Thu May 4 15:20:00 2000
TotalTime: 4859.72 seconds
TotalCapSize: 107.35MB CapLen: 76 bytes
# of packets: 2095466 (644.74MB)
AvgRate: 1.11Mbps stddev:0.28M

Packet Size Histogram (including MAC headers)

 [   32-   63]:     911677
 [   64-  127]:     384299
 [  128-  255]:     219312
 [  256-  511]:     173294
 [  512- 1023]:     138603
 [ 1024- 2047]:     268281

IP flow (unique src/dst pair) Information

# of flows: 58236 (avg. 35.98 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 3.7% 2.0% 1.9% 1.7% 1.7% 1.5% 1.3% 1.0% 1.0%

IP address Information

# of IPv4 addresses: 28186
Top 10 bandwidth usage (bytes/total in %):
7.5% 7.1% 6.7% 5.9% 5.4% 4.1% 3.3% 2.9% 2.7% 2.6%

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total         2095466 (100.00%)        676060041 (100.00%)    322.63
 ip            2095438 (100.00%)        676058451 (100.00%)    322.63
  tcp          1536705 ( 73.33%)        577432762 ( 85.41%)    375.76
   http        1036674 ( 49.47%)        313768189 ( 46.41%)    302.67
   squid         52556 (  2.51%)         40822326 (  6.04%)    776.74
   smtp         179426 (  8.56%)         90022949 ( 13.32%)    501.73
   nntp             40 (  0.00%)             2711 (  0.00%)     67.78
   ftp           24149 (  1.15%)          8999734 (  1.33%)    372.68
   pop3           3619 (  0.17%)           939948 (  0.14%)    259.73
   imap             50 (  0.00%)             4042 (  0.00%)     80.84
   telnet         2579 (  0.12%)           225446 (  0.03%)     87.42
   ssh              59 (  0.00%)             6047 (  0.00%)    102.49
   dns            1423 (  0.07%)           106904 (  0.02%)     75.13
   bgp            6073 (  0.29%)           405288 (  0.06%)     66.74
   other        230040 ( 10.98%)        122128158 ( 18.06%)    530.90
  udp           469178 ( 22.39%)         85118313 ( 12.59%)    181.42
   dns          252158 ( 12.03%)         44508061 (  6.58%)    176.51
   rip             751 (  0.04%)            80628 (  0.01%)    107.36
   other        216269 ( 10.32%)         40529624 (  5.99%)    187.40
  icmp           83117 (  3.97%)         11028580 (  1.63%)    132.69
  igmp             968 (  0.05%)            58080 (  0.01%)     60.00
  ospf            3921 (  0.19%)          1518362 (  0.22%)    387.24
  ip6             1547 (  0.07%)           902137 (  0.13%)    583.15
  other              2 (  0.00%)              217 (  0.00%)    108.50
  frag              34 (  0.00%)            26622 (  0.00%)    783.00

tcpdump file: 200005041359.dump.gz (49.21 MB)