Traffic Trace Info

DumpFile: 200009041359.dump
FileSize: 145.99MB
Id: 200009041359
StartTime: Mon Sep 4 13:59:00 2000
EndTime: Mon Sep 4 17:14:46 2000
TotalTime: 11745.52 seconds
TotalCapSize: 114.04MB CapLen: 76 bytes
# of packets: 2094229 (1779.65MB)
AvgRate: 1.27Mbps stddev:0.67M

IP flow (unique src/dst pair) Information

# of flows: 41371 (avg. 50.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
20.9% 10.3% 10.2% 7.1% 5.1% 2.8% 1.5% 1.5% 1.5% 1.1%

IP address Information

# of IPv4 addresses: 32101
Top 10 bandwidth usage (bytes/total in %):
50.3% 32.5% 20.9% 10.3% 10.2% 7.1% 5.1% 4.5% 2.8% 2.8%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:     203330
 [   64-  127]:     532919
 [  128-  255]:      60678
 [  256-  511]:      43174
 [  512- 1023]:     115848
 [ 1024- 2047]:    1138280

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2094229 (100.00%)       1866098861 (100.00%)    891.07
 ip             2094169 (100.00%)       1866095549 (100.00%)    891.09
  tcp           1671999 ( 79.84%)       1820716156 ( 97.57%)   1088.95
   http(s)      1110759 ( 53.04%)       1172468083 ( 62.83%)   1055.56
   http(c)        29666 (  1.42%)          2836504 (  0.15%)     95.61
   squid            290 (  0.01%)            32730 (  0.00%)    112.86
   smtp           14249 (  0.68%)          2475031 (  0.13%)    173.70
   nntp              47 (  0.00%)             3788 (  0.00%)     80.60
   ftp             5360 (  0.26%)           456113 (  0.02%)     85.10
   pop3             144 (  0.01%)             9640 (  0.00%)     66.94
   ssh             2220 (  0.11%)           277371 (  0.01%)    124.94
   dns              265 (  0.01%)            44334 (  0.00%)    167.30
   bgp            13986 (  0.67%)           945632 (  0.05%)     67.61
   napster          435 (  0.02%)           250448 (  0.01%)    575.74
   realaud          164 (  0.01%)           132288 (  0.01%)    806.63
   rtsp             649 (  0.03%)           112673 (  0.01%)    173.61
   icecast           52 (  0.00%)            12038 (  0.00%)    231.50
   other         493713 ( 23.57%)        640659483 ( 34.33%)   1297.64
  udp            398577 ( 19.03%)         39464968 (  2.11%)     99.01
   dns           383856 ( 18.33%)         34607670 (  1.85%)     90.16
   realaud         4394 (  0.21%)          3482968 (  0.19%)    792.66
   other          10327 (  0.49%)          1374330 (  0.07%)    133.08
  icmp            10562 (  0.50%)          1279397 (  0.07%)    121.13
  igmp             1171 (  0.06%)            70260 (  0.00%)     60.00
  ospf            11860 (  0.57%)          4564768 (  0.24%)    384.89

tcpdump file: 200009041359.dump.gz (44.62 MB)