Traffic Trace Info

DumpFile: 200008221359.dump
FileSize: 141.93MB
Id: 200008221359
StartTime: Tue Aug 22 13:59:00 2000
EndTime: Wed Aug 23 00:08:36 2000
TotalTime: 36576.28 seconds
TotalCapSize: 110.07MB CapLen: 76 bytes
# of packets: 2088058 (752.72MB)
AvgRate: 172.64Kbps stddev:145.04K

IP flow (unique src/dst pair) Information

# of flows: 75053 (avg. 27.82 pkts/flow)
Top 10 big flow size (bytes/total in %):
27.1% 5.0% 4.2% 2.0% 1.8% 1.1% 1.1% 1.1% 1.1% 1.0%

IP address Information

# of IPv4 addresses: 56335
Top 10 bandwidth usage (bytes/total in %):
40.1% 27.1% 18.5% 8.7% 5.0% 4.7% 4.2% 4.2% 3.3% 2.0%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     424793
 [   64-  127]:    1078791
 [  128-  255]:      68674
 [  256-  511]:      44753
 [  512- 1023]:      66688
 [ 1024- 2047]:     404359

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2088058 (100.00%)        789284631 (100.00%)    378.00
 ip             2087880 ( 99.99%)        789274851 (100.00%)    378.03
  tcp           1123737 ( 53.82%)        696589882 ( 88.26%)    619.89
   http(s)       550969 ( 26.39%)        582143865 ( 73.76%)   1056.58
   http(c)       102246 (  4.90%)         13361640 (  1.69%)    130.68
   squid           1366 (  0.07%)           168320 (  0.02%)    123.22
   smtp           23675 (  1.13%)          3215833 (  0.41%)    135.83
   nntp               4 (  0.00%)              240 (  0.00%)     60.00
   ftp            25202 (  1.21%)         18830736 (  2.39%)    747.19
   pop3            3736 (  0.18%)           275572 (  0.03%)     73.76
   telnet            23 (  0.00%)             1390 (  0.00%)     60.43
   ssh            13323 (  0.64%)          1910824 (  0.24%)    143.42
   dns              712 (  0.03%)           100277 (  0.01%)    140.84
   bgp            41136 (  1.97%)          2756391 (  0.35%)     67.01
   napster            3 (  0.00%)             4542 (  0.00%)   1514.00
   realaud          326 (  0.02%)            26444 (  0.00%)     81.12
   rtsp            3505 (  0.17%)           341308 (  0.04%)     97.38
   icecast           12 (  0.00%)              720 (  0.00%)     60.00
   other         357499 ( 17.12%)         73451780 (  9.31%)    205.46
  udp            890030 ( 42.62%)         76699803 (  9.72%)     86.18
   dns           874144 ( 41.86%)         75404266 (  9.55%)     86.26
   realaud            6 (  0.00%)              360 (  0.00%)     60.00
   other          15880 (  0.76%)          1295177 (  0.16%)     81.56
  icmp            38226 (  1.83%)          4242926 (  0.54%)    111.00
  igmp             3657 (  0.18%)           219420 (  0.03%)     60.00
  ospf            32215 (  1.54%)         11521590 (  1.46%)    357.65
  other              15 (  0.00%)             1230 (  0.00%)     82.00

tcpdump file: 200008221359.dump.gz (47.75 MB)