Traffic Trace Info

DumpFile: 200503140900.dump
FileSize: 173.04MB
Id: 200503140900
StartTime: Mon Mar 14 09:00:01 2005
EndTime: Mon Mar 14 16:07:52 2005
TotalTime: 25671.44 seconds
TotalCapSize: 142.49MB CapLen: 96 bytes
# of packets: 2000000 (396.29MB)
AvgRate: 129.50Kbps stddev:358.41K

IP flow (unique src/dst pair) Information

# of flows: 16523 (avg. 121.04 pkts/flow)
Top 10 big flow size (bytes/total in %):
22.6% 6.0% 2.5% 2.3% 2.1% 1.8% 1.8% 1.5% 1.5% 1.3%

IP address Information

# of IPv6 addresses: 4190
Top 10 bandwidth usage (bytes/total in %):
22.6% 22.6% 7.4% 6.0% 4.3% 4.1% 3.9% 3.5% 2.9% 2.8%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:        576
 [   64-  127]:    1473024
 [  128-  255]:     300526
 [  256-  511]:      65032
 [  512- 1023]:      16434
 [ 1024- 2047]:     144408

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        415545052 (100.00%)    207.77
 ip6            2000000 (100.00%)        415545052 (100.00%)    207.77
  tcp6           846142 ( 42.31%)        248397638 ( 59.78%)    293.56
   http(s)        99481 (  4.97%)        113708658 ( 27.36%)   1143.02
   http(c)       237582 ( 11.88%)         23678506 (  5.70%)     99.66
   squid             85 (  0.00%)             7850 (  0.00%)     92.35
   smtp           24424 (  1.22%)          6280700 (  1.51%)    257.15
   nntp            5091 (  0.25%)          2112423 (  0.51%)    414.93
   ftp             7308 (  0.37%)          6752450 (  1.62%)    923.98
   pop3               3 (  0.00%)              222 (  0.00%)     74.00
   imap            3232 (  0.16%)          2712207 (  0.65%)    839.17
   ssh            77402 (  3.87%)         16616080 (  4.00%)    214.67
   dns              169 (  0.01%)            18107 (  0.00%)    107.14
   bgp            89809 (  4.49%)          8259095 (  1.99%)     91.96
   icecast           22 (  0.00%)             1748 (  0.00%)     79.45
   other         301534 ( 15.08%)         68249592 ( 16.42%)    226.34
  udp6           505224 ( 25.26%)         77742754 ( 18.71%)    153.88
   dns           366533 ( 18.33%)         51898599 ( 12.49%)    141.59
   other         138691 (  6.93%)         25844155 (  6.22%)    186.34
  icmp6          626705 ( 31.34%)         81687141 ( 19.66%)    130.34
  ospf6            2566 (  0.13%)           230940 (  0.06%)     90.00
  ip4              4607 (  0.23%)           563321 (  0.14%)    122.28
  ip6              3232 (  0.16%)           492380 (  0.12%)    152.35
  pim6             2569 (  0.13%)           291166 (  0.07%)    113.34
  other6           8955 (  0.45%)          6139712 (  1.48%)    685.62

tcpdump file: 200503140900.dump.gz (36.38 MB)