Traffic Trace Info

DumpFile: 200007051359.dump
FileSize: 141.40MB
Id: 200007051359
StartTime: Wed Jul 5 13:59:00 2000
EndTime: Wed Jul 5 14:31:45 2000
TotalTime: 1964.97 seconds
TotalCapSize: 109.41MB CapLen: 76 bytes
# of packets: 2096671 (734.99MB)
AvgRate: 3.14Mbps stddev:0.37M

IP flow (unique src/dst pair) Information

# of flows: 41353 (avg. 50.70 pkts/flow)
Top 10 big flow size (bytes/total in %):
33.6% 31.3% 1.3% 0.9% 0.8% 0.8% 0.8% 0.7% 0.7% 0.5%

IP address Information

# of IPv4 addresses: 19811
Top 10 bandwidth usage (bytes/total in %):
67.6% 35.2% 33.1% 2.1% 1.9% 1.9% 1.4% 1.4% 1.3% 1.3%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:    1132025
 [   64-  127]:     226963
 [  128-  255]:     119179
 [  256-  511]:     101323
 [  512- 1023]:     198711
 [ 1024- 2047]:     318470

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2096671 (100.00%)        770689188 (100.00%)    367.58
 ip             2096663 (100.00%)        770688744 (100.00%)    367.58
  tcp           1967728 ( 93.85%)        753102812 ( 97.72%)    382.73
   http(s)       471186 ( 22.47%)        567119579 ( 73.59%)   1203.60
   http(c)      1100981 ( 52.51%)         97525198 ( 12.65%)     88.58
   squid          10944 (  0.52%)           917529 (  0.12%)     83.84
   smtp           26478 (  1.26%)          7604567 (  0.99%)    287.20
   ftp             9570 (  0.46%)          3694388 (  0.48%)    386.04
   pop3            3012 (  0.14%)           616921 (  0.08%)    204.82
   telnet             1 (  0.00%)               60 (  0.00%)     60.00
   ssh              607 (  0.03%)            75914 (  0.01%)    125.06
   dns             1344 (  0.06%)            84841 (  0.01%)     63.13
   bgp             2236 (  0.11%)           148899 (  0.02%)     66.59
   napster        25939 (  1.24%)          9258533 (  1.20%)    356.93
   realaud         1043 (  0.05%)            82283 (  0.01%)     78.89
   rtsp             678 (  0.03%)            93582 (  0.01%)    138.03
   icecast          532 (  0.03%)            97855 (  0.01%)    183.94
   other         313177 ( 14.94%)         65782663 (  8.54%)    210.05
  udp            112814 (  5.38%)         14767484 (  1.92%)    130.90
   dns            92447 (  4.41%)         13088181 (  1.70%)    141.57
   rip              854 (  0.04%)           259004 (  0.03%)    303.28
   realaud        12009 (  0.57%)           724840 (  0.09%)     60.36
   other           7504 (  0.36%)           695459 (  0.09%)     92.68
  icmp            12974 (  0.62%)          1705359 (  0.22%)    131.44
  igmp              191 (  0.01%)            11460 (  0.00%)     60.00
  ospf             2603 (  0.12%)           897410 (  0.12%)    344.76
  ip6               353 (  0.02%)           204219 (  0.03%)    578.52

tcpdump file: 200007051359.dump.gz (47.94 MB)