Traffic Trace Info

DumpFile: 200007131359.dump
FileSize: 141.40MB
Id: 200007131359
StartTime: Thu Jul 13 13:59:01 2000
EndTime: Thu Jul 13 14:48:47 2000
TotalTime: 2986.25 seconds
TotalCapSize: 109.41MB CapLen: 76 bytes
# of packets: 2096427 (425.08MB)
AvgRate: 1.19Mbps stddev:0.39M

IP flow (unique src/dst pair) Information

# of flows: 61499 (avg. 34.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.0% 3.0% 2.2% 2.0% 2.0% 1.5% 1.4% 1.2% 1.0% 0.8%

IP address Information

# of IPv4 addresses: 26662
Top 10 bandwidth usage (bytes/total in %):
11.8% 8.2% 8.0% 4.8% 4.8% 4.2% 4.0% 3.8% 3.2% 3.0%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:    1280079
 [   64-  127]:     244207
 [  128-  255]:     169855
 [  256-  511]:     177867
 [  512- 1023]:     101255
 [ 1024- 2047]:     123164

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2096427 (100.00%)        445731629 (100.00%)    212.61
 ip             2096417 (100.00%)        445731083 (100.00%)    212.62
  tcp           1839538 ( 87.75%)        409252783 ( 91.82%)    222.48
   http(s)       157839 (  7.53%)        142760700 ( 32.03%)    904.47
   http(c)      1213936 ( 57.90%)        122111154 ( 27.40%)    100.59
   squid           5393 (  0.26%)           450703 (  0.10%)     83.57
   smtp           64394 (  3.07%)         43645242 (  9.79%)    677.78
   nntp            3052 (  0.15%)           201788 (  0.05%)     66.12
   ftp             7595 (  0.36%)          1109961 (  0.25%)    146.14
   pop3            3076 (  0.15%)           451136 (  0.10%)    146.66
   imap              38 (  0.00%)             2528 (  0.00%)     66.53
   telnet          1032 (  0.05%)            67226 (  0.02%)     65.14
   ssh            15102 (  0.72%)         10101880 (  2.27%)    668.91
   dns             4594 (  0.22%)           293995 (  0.07%)     64.00
   bgp             3555 (  0.17%)           241380 (  0.05%)     67.90
   napster           23 (  0.00%)            19774 (  0.00%)    859.74
   realaud          175 (  0.01%)            15511 (  0.00%)     88.63
   rtsp            1084 (  0.05%)           157333 (  0.04%)    145.14
   icecast          238 (  0.01%)            22584 (  0.01%)     94.89
   other         358412 ( 17.10%)         87599888 ( 19.65%)    244.41
  udp            218442 ( 10.42%)         29950200 (  6.72%)    137.11
   dns           191609 (  9.14%)         26852703 (  6.02%)    140.14
   rip             1195 (  0.06%)           350770 (  0.08%)    293.53
   realaud        15468 (  0.74%)          1835451 (  0.41%)    118.66
   other          10170 (  0.49%)           911276 (  0.20%)     89.60
  icmp            32441 (  1.55%)          4671878 (  1.05%)    144.01
  igmp              281 (  0.01%)            16860 (  0.00%)     60.00
  ospf             4888 (  0.23%)          1457880 (  0.33%)    298.26
  ip6               827 (  0.04%)           381482 (  0.09%)    461.28

tcpdump file: 200007131359.dump.gz (48.70 MB)