Traffic Trace Info


DumpFile: 200007041359.dump
FileSize: 141.88MB
Id: 200007041359
StartTime: Tue Jul 4 13:59:00 2000
EndTime: Tue Jul 4 14:47:55 2000
TotalTime: 2934.65 seconds
TotalCapSize: 109.89MB CapLen: 76 bytes
# of packets: 2096436 (354.44MB)
AvgRate: 1.01Mbps stddev:0.29M

IP flow (unique src/dst pair) Information

# of flows: 62938 (avg. 33.31 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.5% 1.5% 1.4% 1.3% 1.1% 1.0% 0.9% 0.9% 0.8% 0.8%

IP address Information

# of IPv4 addresses: 28351
Top 10 bandwidth usage (bytes/total in %):
12.7% 6.9% 5.5% 5.2% 4.1% 3.8% 3.8% 3.6% 3.1% 2.2%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   32-   63]:    1277788
 [   64-  127]:     338645
 [  128-  255]:     172696
 [  256-  511]:     136644
 [  512- 1023]:      83000
 [ 1024- 2047]:      87663


Protocol Breakdown

[protocol breakdown chart] 

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2096436 (100.00%)        371655785 (100.00%)    177.28
 ip             2096424 (100.00%)        371655119 (100.00%)    177.28
  tcp           1863030 ( 88.87%)        338388343 ( 91.05%)    181.63
   http(s)       140816 (  6.72%)        110558960 ( 29.75%)    785.13
   http(c)      1256360 ( 59.93%)        124723996 ( 33.56%)     99.27
   squid           5609 (  0.27%)           419776 (  0.11%)     74.84
   smtp           77201 (  3.68%)         34659229 (  9.33%)    448.95
   nntp              42 (  0.00%)             2632 (  0.00%)     62.67
   ftp            14912 (  0.71%)          2148425 (  0.58%)    144.07
   pop3            5517 (  0.26%)          1772945 (  0.48%)    321.36
   imap             324 (  0.02%)            26494 (  0.01%)     81.77
   telnet             4 (  0.00%)              248 (  0.00%)     62.00
   ssh             1074 (  0.05%)           356052 (  0.10%)    331.52
   dns             4404 (  0.21%)           271549 (  0.07%)     61.66
   bgp             3418 (  0.16%)           230444 (  0.06%)     67.42
   napster         2234 (  0.11%)           135761 (  0.04%)     60.77
   realaud           61 (  0.00%)             7656 (  0.00%)    125.51
   rtsp            1926 (  0.09%)           238876 (  0.06%)    124.03
   icecast          138 (  0.01%)            19442 (  0.01%)    140.88
   hotline         1249 (  0.06%)            74940 (  0.02%)     60.00
   other         347741 ( 16.59%)         62740918 ( 16.88%)    180.42
  udp            208469 (  9.94%)         29252820 (  7.87%)    140.32
   dns           195940 (  9.35%)         26918679 (  7.24%)    137.38
   rip             1271 (  0.06%)           385766 (  0.10%)    303.51
   realaud         1986 (  0.09%)          1094428 (  0.29%)    551.07
   other           9272 (  0.44%)           853947 (  0.23%)     92.10
  icmp            19873 (  0.95%)          2237562 (  0.60%)    112.59
  igmp              276 (  0.01%)            16560 (  0.00%)     60.00
  ospf             4210 (  0.20%)          1439952 (  0.39%)    342.03
  ip6               566 (  0.03%)           319882 (  0.09%)    565.16


tcpdump file: 200007041359.dump.gz (49.18 MB)