Traffic Trace Info


DumpFile: 200007101359.dump
FileSize: 141.97MB
Id: 200007101359
StartTime: Mon Jul 10 13:59:00 2000
EndTime: Mon Jul 10 14:29:40 2000
TotalTime: 1839.24 seconds
TotalCapSize: 109.97MB CapLen: 76 bytes
# of packets: 2096705 (427.43MB)
AvgRate: 1.95Mbps stddev:0.32M

IP flow (unique src/dst pair) Information

# of flows: 42745 (avg. 49.05 pkts/flow)
Top 10 big flow size (bytes/total in %):
12.2% 4.8% 2.6% 1.4% 1.2% 1.1% 1.0% 0.8% 0.7% 0.7%

IP address Information

# of IPv4 addresses: 19812
Top 10 bandwidth usage (bytes/total in %):
14.2% 12.7% 12.5% 9.8% 6.2% 4.8% 4.5% 4.3% 3.2% 2.9%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   32-   63]:    1035302
 [   64-  127]:     369784
 [  128-  255]:     314245
 [  256-  511]:     170621
 [  512- 1023]:      88252
 [ 1024- 2047]:     118501


Protocol Breakdown

[protocol breakdown chart] 

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2096705 (100.00%)        448188455 (100.00%)    213.76
 ip             2096695 (100.00%)        448187927 (100.00%)    213.76
  tcp           1943654 ( 92.70%)        417734603 ( 93.21%)    214.92
   http(s)        96362 (  4.60%)         84969155 ( 18.96%)    881.77
   http(c)       842390 ( 40.18%)         80040545 ( 17.86%)     95.02
   squid           1433 (  0.07%)           210075 (  0.05%)    146.60
   smtp           19990 (  0.95%)          7119755 (  1.59%)    356.17
   nntp            9553 (  0.46%)          1056746 (  0.24%)    110.62
   ftp            33228 (  1.58%)         15564040 (  3.47%)    468.40
   pop3            3052 (  0.15%)           560238 (  0.13%)    183.56
   imap              56 (  0.00%)             3700 (  0.00%)     66.07
   telnet          2647 (  0.13%)           347300 (  0.08%)    131.21
   ssh             2787 (  0.13%)           318500 (  0.07%)    114.28
   dns             2929 (  0.14%)           181858 (  0.04%)     62.09
   bgp             2190 (  0.10%)           147246 (  0.03%)     67.24
   napster        28793 (  1.37%)          5660435 (  1.26%)    196.59
   realaud         3929 (  0.19%)           235740 (  0.05%)     60.00
   rtsp            1123 (  0.05%)           170731 (  0.04%)    152.03
   icecast           65 (  0.00%)             4258 (  0.00%)     65.51
   other         893127 ( 42.60%)        221144281 ( 49.34%)    247.61
  udp            133931 (  6.39%)         21721675 (  4.85%)    162.19
   dns           114590 (  5.47%)         15756532 (  3.52%)    137.50
   rip              757 (  0.04%)           222682 (  0.05%)    294.16
   realaud        11780 (  0.56%)          5139467 (  1.15%)    436.29
   other           6804 (  0.32%)           602994 (  0.13%)     88.62
  icmp            15955 (  0.76%)          7769056 (  1.73%)    486.94
  igmp              164 (  0.01%)             9840 (  0.00%)     60.00
  ospf             2609 (  0.12%)           744814 (  0.17%)    285.48
  ip6               381 (  0.02%)           207839 (  0.05%)    545.51
  other               1 (  0.00%)              100 (  0.00%)    100.00


tcpdump file: 200007101359.dump.gz (51.27 MB)