Traffic Trace Info

DumpFile: 200504130900.dump
FileSize: 171.67MB
Id: 200504130900
StartTime: Wed Apr 13 09:00:01 2005
EndTime: Wed Apr 13 10:44:37 2005
TotalTime: 6276.57 seconds
TotalCapSize: 141.14MB CapLen: 96 bytes
# of packets: 2000000 (972.85MB)
AvgRate: 1.30Mbps stddev:1.22M

IP flow (unique src/dst pair) Information

# of flows: 8143 (avg. 245.61 pkts/flow)
Top 10 big flow size (bytes/total in %):
74.2% 6.6% 4.9% 2.5% 1.3% 0.8% 0.5% 0.2% 0.2% 0.2%

IP address Information

# of IPv6 addresses: 2950
Top 10 bandwidth usage (bytes/total in %):
79.2% 79.1% 9.2% 6.7% 3.2% 2.5% 1.3% 1.1% 1.1% 0.8%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:        163
 [   64-  127]:    1284820
 [  128-  255]:      98297
 [  256-  511]:      16427
 [  512- 1023]:       5707
 [ 1024- 2047]:     594586

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)       1020105826 (100.00%)    510.05
 ip6            2000000 (100.00%)       1020105826 (100.00%)    510.05
  tcp6          1535384 ( 76.77%)        955583548 ( 93.67%)    622.37
   http(s)        22621 (  1.13%)         24279711 (  2.38%)   1073.33
   http(c)       178696 (  8.93%)         17791309 (  1.74%)     99.56
   squid             33 (  0.00%)             3277 (  0.00%)     99.30
   smtp            5331 (  0.27%)          1602915 (  0.16%)    300.68
   nntp           24943 (  1.25%)          3070800 (  0.30%)    123.11
   ftp            12529 (  0.63%)          7423251 (  0.73%)    592.49
   imap             315 (  0.02%)           151627 (  0.01%)    481.36
   ssh             4537 (  0.23%)          1017131 (  0.10%)    224.19
   dns               37 (  0.00%)             3791 (  0.00%)    102.46
   bgp            23716 (  1.19%)          2310904 (  0.23%)     97.44
   icecast           22 (  0.00%)             1796 (  0.00%)     81.64
   other        1262604 ( 63.13%)        897927036 ( 88.02%)    711.17
  udp6           149987 (  7.50%)         30225740 (  2.96%)    201.52
   dns           113896 (  5.69%)         15023588 (  1.47%)    131.91
   other          36091 (  1.80%)         15202152 (  1.49%)    421.22
  icmp6          310583 ( 15.53%)         33771231 (  3.31%)    108.73
  ospf6             628 (  0.03%)            56520 (  0.01%)     90.00
  ip4               942 (  0.05%)           111156 (  0.01%)    118.00
  ip6              1817 (  0.09%)           290259 (  0.03%)    159.75
  pim6              419 (  0.02%)            44812 (  0.00%)    106.95
  other6            240 (  0.01%)            22560 (  0.00%)     94.00

tcpdump file: 200504130900.dump.gz (26.96 MB)